Development of technologies and products based on mineral raw materials and waste biomass for protection of natural resources for safe food production

Link to this page

info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31003/RS//

Development of technologies and products based on mineral raw materials and waste biomass for protection of natural resources for safe food production (en)
Развој технологија и производа на бази минералних сировина и отпадне биомасе у циљу заштите ресурса за производњу безбедне хране (sr)
Razvoj tehnologija i proizvoda na bazi mineralnih sirovina i otpadne biomase u cilju zaštite resursa za proizvodnju bezbedne hrane (sr_RS)
Authors

Publications

Antiinflamatorni i antimikrobni efekti magarećeg mleka

Valčić, Olivera; Milanović, Svetlana

(Beograd : Srpsko veterinarsko društvo, 2021)

TY  - CONF
AU  - Valčić, Olivera
AU  - Milanović, Svetlana
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3202
AB  - Mleko magarice se od davnina koristi u medicinske i kozmetičke svrhe, međutim
malo je bilo poznato koji molekuli su odgovorni za njegove protivupalne i
antimikrobne efekte. Poslednjih decenija, interesovanje naučnika za magareće
mleko je poraslo što je rezultiralo boljim poznavanjam njegovog sastava i
karakteristika. Po svom sastavu, magareće mleko je blisko mleku žene, prvenstveno
zbog niskog sadržaja masti i kazeina. Istovremeno, zahvaljujući karakteristikama
proteinskih frakcija, ono je pogodno za primenu kod osoba koje su
alergične na kravlje mleko. Ustanovljeno je prisustvo niza molekula, posebno
proteina i peptida, koji imaju anti-inflamatorno i antimikrobno dejstvo. Među
njima se posebno ističu lizozim, laktoferin, i laktoperoksidaza. U odnosu na humano
i kravlje mleko, mleko magarice je posebno bogato lizozimom. U ovom
radu su detaljnije opisane karakteristike i mehanizam delovanja navedenih
proteina.
PB  - Beograd : Srpsko veterinarsko društvo
C3  - Treći simpozijum Zaštita agrobiodiverziteta i očuvanje autohtonih rasa domaćih životinja, Dimitrovgrad, 25 - 27. jun 2021
T1  - Antiinflamatorni i antimikrobni efekti magarećeg mleka
SP  - 431
EP  - 439
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3202
ER  - 
@conference{
author = "Valčić, Olivera and Milanović, Svetlana",
year = "2021",
abstract = "Mleko magarice se od davnina koristi u medicinske i kozmetičke svrhe, međutim
malo je bilo poznato koji molekuli su odgovorni za njegove protivupalne i
antimikrobne efekte. Poslednjih decenija, interesovanje naučnika za magareće
mleko je poraslo što je rezultiralo boljim poznavanjam njegovog sastava i
karakteristika. Po svom sastavu, magareće mleko je blisko mleku žene, prvenstveno
zbog niskog sadržaja masti i kazeina. Istovremeno, zahvaljujući karakteristikama
proteinskih frakcija, ono je pogodno za primenu kod osoba koje su
alergične na kravlje mleko. Ustanovljeno je prisustvo niza molekula, posebno
proteina i peptida, koji imaju anti-inflamatorno i antimikrobno dejstvo. Među
njima se posebno ističu lizozim, laktoferin, i laktoperoksidaza. U odnosu na humano
i kravlje mleko, mleko magarice je posebno bogato lizozimom. U ovom
radu su detaljnije opisane karakteristike i mehanizam delovanja navedenih
proteina.",
publisher = "Beograd : Srpsko veterinarsko društvo",
journal = "Treći simpozijum Zaštita agrobiodiverziteta i očuvanje autohtonih rasa domaćih životinja, Dimitrovgrad, 25 - 27. jun 2021",
title = "Antiinflamatorni i antimikrobni efekti magarećeg mleka",
pages = "431-439",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3202"
}
Valčić, O.,& Milanović, S.. (2021). Antiinflamatorni i antimikrobni efekti magarećeg mleka. in Treći simpozijum Zaštita agrobiodiverziteta i očuvanje autohtonih rasa domaćih životinja, Dimitrovgrad, 25 - 27. jun 2021
Beograd : Srpsko veterinarsko društvo., 431-439.
https://hdl.handle.net/21.15107/rcub_veterinar_3202
Valčić O, Milanović S. Antiinflamatorni i antimikrobni efekti magarećeg mleka. in Treći simpozijum Zaštita agrobiodiverziteta i očuvanje autohtonih rasa domaćih životinja, Dimitrovgrad, 25 - 27. jun 2021. 2021;:431-439.
https://hdl.handle.net/21.15107/rcub_veterinar_3202 .
Valčić, Olivera, Milanović, Svetlana, "Antiinflamatorni i antimikrobni efekti magarećeg mleka" in Treći simpozijum Zaštita agrobiodiverziteta i očuvanje autohtonih rasa domaćih životinja, Dimitrovgrad, 25 - 27. jun 2021 (2021):431-439,
https://hdl.handle.net/21.15107/rcub_veterinar_3202 .

Efekti toplotnog stresa na metabolizam farmskih životinja

Valčić, Olivera; Milanović, Svetlana

(Banja Luka : Veterinarska komora Republike Srpske, 2020)

TY  - CONF
AU  - Valčić, Olivera
AU  - Milanović, Svetlana
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3371
AB  - Zahtevi za sve većim proizvodnim rezultatima, intenzivna selekcija, kao i globalno
otopljavanje doveli su do pojave toplotnog stresa. Predhodna saznanja su tumačila
nastali pad proizvodnih rezultata isključivo kao posledica inapetence usled
visokih temperatura. Međutim, toplotni stres dovodi do niza poremećaja na nivou
fiziološke homeostaze i metaboličkih procesa. Selekcija u cilju veće proizvodnje
mišićne mase je rezultirala povećanom proizvodnjom metaboličke toplote, usled
čega dolazi do hiperventilacije i posledične metaboličke acidoze što dodatno
opterećuje organizam. Zbog nastalog toplotnog stresa, uprkos smanjenom unosu
hrane, dolazi do smanjenog lipolitičkog kapaciteta masnog tkiva i smanjene
koncentracije ne-esterifikovanih masnih kiselina (NEFA) u krvnoj plazmi goveda i
svinja. Kao odgovor na ćelijski stres dolazi do porasta koncentracije insulina i
povećanih potreba za glukozom radi očuvanja normoglikemije. Istovremeno,
značajno opada aktivnost tireoidnih hormona T3 i T4. Preraspodela cirkulacije
koja nastaje usled toplotnog stresa dovodi do mobilizacije krvi iz digestivnog
trakta što dovodi do hipoksije creva usled koje se javlja poremećaj propustljivosti
sluzokože i prolaska lipopolisaharida bakterija u portalni i sistemski krvotok.
Paralelno sa navedenim procesima dolazi do intenzivne glikogenolize u mišićima
usled aktivacije glikogen fosforilaze. Toplotni stres je jedan od pokretača procesa
nastanka slobodnih kiseoničnih radikala, oksidativnog stresa i sinteze
malonildialdehida koji dodatno oštećuju integritet ćelijskih membrana.
Biohemijski profil krvi goveda, svinja i živine ukazuje na porast koncentracije
proteina toplotnog šoka (HSP), proizvoda peroksidacije masnih kiselina (MDA),
enzima zaštite od oksidativnog stresa (SOD, GPx), kao i hemoglobina.
Navedeni poremećaji dovode do promene kvaliteta goveđeg (DFD- dry firm dark
meat) i svinjskog mesa (PSE- pale soft exudative) što rezultira značajnim
ekonomskim gubitcima u proizvodnji i plasmanu.
Usled navedenog, neophodno je dublje sagledati problematiku toplotnog stresa u
uslovima intenzivne proizvodnje kako bi se negativni efekti maksimalno sprečili
ili ublažili.
AB  - Demands for increasing production results, as well as global warming have led to
the emergence of heat stress. Previous knowledge interpreted the resulting
decline in production solely as a consequence of a decreased appetite. However,
heat stress leads to a number of disorders at the level of physiological homeostasis
and metabolic processes. Selection for higher muscle mass resulted in increased
metabolic heat production. Due to the increase in heat, hyperventilation and
consequent metabolic acidosis occur, which additionally burdens the organism.
Due to the resulting heat stress, despite the reduced food intake, there is a reduced
lipolytic capacity of adipose tissue and a reduced concentration of non-esterified
fatty acids (NEFA) in the blood plasma of cattle and pigs. In response to cellular
stress, insulin concentrations increase and glucose needs increase in order to
preserve normoglycemia. At the same time, the activity of thyroid hormones T3
and T4 decreases significantly. The redistribution of circulation caused by heat
stress leads to the mobilization of blood from the digestive tract, which results in
intestinal hypoxia, which results in increased permeability of the mucous
membrane and the passage of bacterial lipopolysaccharides into the portal and
systemic bloodstream. In parallel with the mentioned processes, intensive
glycogenolysis occurs in the muscles due to the activation of glycogen
phosphorylase. Heat stress is one of the initiators of the process of formation of
free oxygen radicals, oxidative stress and synthesis of malonyldialdehyde, which
additionally damage the integrity of cell membranes. The biochemical profile of
the blood of cattle, pigs and poultry indicates an increase in the concentration of
heat shock protein (HSP), fatty acid peroxidation products (MDA), enzymes
involved in the protection against oxidative stress (SOD, GPx), as well as
hemoglobin.
These disorders lead to changes in the quality of beef (DFD - dry firm dark meat)
and pork (PSE - pale soft exudative), which results in significant economic losses
in production and marketing.
Due to the above, it is necessary to look deeper into the issue of heat stress in
conditions of intensive production in order to maximally prevent or mitigate the
negative effects.
PB  - Banja Luka : Veterinarska komora Republike Srpske
C3  - 25. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), naučni skup sa međunarodnim učešćem, Teslić,  2020
T1  - Efekti toplotnog stresa na metabolizam farmskih životinja
T1  - Effects of heat stress on metabolism in farm animals
SP  - 152
EP  - 153
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3371
ER  - 
@conference{
author = "Valčić, Olivera and Milanović, Svetlana",
year = "2020",
abstract = "Zahtevi za sve većim proizvodnim rezultatima, intenzivna selekcija, kao i globalno
otopljavanje doveli su do pojave toplotnog stresa. Predhodna saznanja su tumačila
nastali pad proizvodnih rezultata isključivo kao posledica inapetence usled
visokih temperatura. Međutim, toplotni stres dovodi do niza poremećaja na nivou
fiziološke homeostaze i metaboličkih procesa. Selekcija u cilju veće proizvodnje
mišićne mase je rezultirala povećanom proizvodnjom metaboličke toplote, usled
čega dolazi do hiperventilacije i posledične metaboličke acidoze što dodatno
opterećuje organizam. Zbog nastalog toplotnog stresa, uprkos smanjenom unosu
hrane, dolazi do smanjenog lipolitičkog kapaciteta masnog tkiva i smanjene
koncentracije ne-esterifikovanih masnih kiselina (NEFA) u krvnoj plazmi goveda i
svinja. Kao odgovor na ćelijski stres dolazi do porasta koncentracije insulina i
povećanih potreba za glukozom radi očuvanja normoglikemije. Istovremeno,
značajno opada aktivnost tireoidnih hormona T3 i T4. Preraspodela cirkulacije
koja nastaje usled toplotnog stresa dovodi do mobilizacije krvi iz digestivnog
trakta što dovodi do hipoksije creva usled koje se javlja poremećaj propustljivosti
sluzokože i prolaska lipopolisaharida bakterija u portalni i sistemski krvotok.
Paralelno sa navedenim procesima dolazi do intenzivne glikogenolize u mišićima
usled aktivacije glikogen fosforilaze. Toplotni stres je jedan od pokretača procesa
nastanka slobodnih kiseoničnih radikala, oksidativnog stresa i sinteze
malonildialdehida koji dodatno oštećuju integritet ćelijskih membrana.
Biohemijski profil krvi goveda, svinja i živine ukazuje na porast koncentracije
proteina toplotnog šoka (HSP), proizvoda peroksidacije masnih kiselina (MDA),
enzima zaštite od oksidativnog stresa (SOD, GPx), kao i hemoglobina.
Navedeni poremećaji dovode do promene kvaliteta goveđeg (DFD- dry firm dark
meat) i svinjskog mesa (PSE- pale soft exudative) što rezultira značajnim
ekonomskim gubitcima u proizvodnji i plasmanu.
Usled navedenog, neophodno je dublje sagledati problematiku toplotnog stresa u
uslovima intenzivne proizvodnje kako bi se negativni efekti maksimalno sprečili
ili ublažili., Demands for increasing production results, as well as global warming have led to
the emergence of heat stress. Previous knowledge interpreted the resulting
decline in production solely as a consequence of a decreased appetite. However,
heat stress leads to a number of disorders at the level of physiological homeostasis
and metabolic processes. Selection for higher muscle mass resulted in increased
metabolic heat production. Due to the increase in heat, hyperventilation and
consequent metabolic acidosis occur, which additionally burdens the organism.
Due to the resulting heat stress, despite the reduced food intake, there is a reduced
lipolytic capacity of adipose tissue and a reduced concentration of non-esterified
fatty acids (NEFA) in the blood plasma of cattle and pigs. In response to cellular
stress, insulin concentrations increase and glucose needs increase in order to
preserve normoglycemia. At the same time, the activity of thyroid hormones T3
and T4 decreases significantly. The redistribution of circulation caused by heat
stress leads to the mobilization of blood from the digestive tract, which results in
intestinal hypoxia, which results in increased permeability of the mucous
membrane and the passage of bacterial lipopolysaccharides into the portal and
systemic bloodstream. In parallel with the mentioned processes, intensive
glycogenolysis occurs in the muscles due to the activation of glycogen
phosphorylase. Heat stress is one of the initiators of the process of formation of
free oxygen radicals, oxidative stress and synthesis of malonyldialdehyde, which
additionally damage the integrity of cell membranes. The biochemical profile of
the blood of cattle, pigs and poultry indicates an increase in the concentration of
heat shock protein (HSP), fatty acid peroxidation products (MDA), enzymes
involved in the protection against oxidative stress (SOD, GPx), as well as
hemoglobin.
These disorders lead to changes in the quality of beef (DFD - dry firm dark meat)
and pork (PSE - pale soft exudative), which results in significant economic losses
in production and marketing.
Due to the above, it is necessary to look deeper into the issue of heat stress in
conditions of intensive production in order to maximally prevent or mitigate the
negative effects.",
publisher = "Banja Luka : Veterinarska komora Republike Srpske",
journal = "25. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), naučni skup sa međunarodnim učešćem, Teslić,  2020",
title = "Efekti toplotnog stresa na metabolizam farmskih životinja, Effects of heat stress on metabolism in farm animals",
pages = "152-153",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3371"
}
Valčić, O.,& Milanović, S.. (2020). Efekti toplotnog stresa na metabolizam farmskih životinja. in 25. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), naučni skup sa međunarodnim učešćem, Teslić,  2020
Banja Luka : Veterinarska komora Republike Srpske., 152-153.
https://hdl.handle.net/21.15107/rcub_veterinar_3371
Valčić O, Milanović S. Efekti toplotnog stresa na metabolizam farmskih životinja. in 25. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), naučni skup sa međunarodnim učešćem, Teslić,  2020. 2020;:152-153.
https://hdl.handle.net/21.15107/rcub_veterinar_3371 .
Valčić, Olivera, Milanović, Svetlana, "Efekti toplotnog stresa na metabolizam farmskih životinja" in 25. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), naučni skup sa međunarodnim učešćem, Teslić,  2020 (2020):152-153,
https://hdl.handle.net/21.15107/rcub_veterinar_3371 .

Upotreba metaboličkog profila u kontroli zdravlja i proizvodnih osobina visokomlečnih krava

Vujanac, Ivan; Prodanović, Radiša; Nedić, Sreten; Arsić, Sveta; Jovanović, Ljubomir; Kirovski, Danijela

(Beograd : Fakultet veterinarske medicine, Centar za izdavačku delatnost i promet učila, 2020)

TY  - CONF
AU  - Vujanac, Ivan
AU  - Prodanović, Radiša
AU  - Nedić, Sreten
AU  - Arsić, Sveta
AU  - Jovanović, Ljubomir
AU  - Kirovski, Danijela
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3810
AB  - Metabolički profil predstavlja merenje pojedinih biohemijskih parametara krvi koji su relevantni za procenu zdravstvenog statusa i proizvodnih sposobnosti visokomlečnih krava. Poseban značaj metaboličkog profila se ogleda u proceni i kontroli iskoristivosti hranljivih materija iz obroka kod različitih proizvodnih kategorija. Pored toga, on u
farmskim uslovima omogućava pravovremeno otkrivanje poremećaja u funkciji pojedinih organa i/ili sistema organa, pogotovo kada su
u pitanju poremećaji zdravlja koji se manifestuju nižom proizvodnjom
mleka, smanjenom plodnošću i dugim servis periodom na nivou zapata. Za rutinsko određivanje parametara metaboličkog profila, u krvnom serumu krava se mere: koncentracija glukoze, ukupnih proteina,
albumina, uree, kalcijuma, neorganskog fosfora, magnezijuma, ukupnog bilirubina, holesterola, triglicerida, beta hidroksi butirata (BHB),
slobodnih masnih kiselina (NEFA) i aktivnost enzima za procenu funkcionalnog stanja jetre (AST i GGT). Parametri koje treba odrediti za
dobijanje metaboličkog profila mogu biti različiti i utvrđuju se na osnovu zdravstvene, proizvodne i reproduktivne problematike pojedinih zapata. Svakako da odabir parametara određuje i poznavanje etiologije
i patogeneze oboljenja koja mogu da se ispoljavaju u supkliničkoj i kliničkoj formi. Ispitivanjem treba obuhvatiti krave tokom svih faza proizvodno – reproduktivnog ciklusa, zasušenja, graviditeta, puerperijuma
i laktacije. Za pravilno tumačenje izmerenih vrednosti metaboličkog
profila neophodno je prethodno uzeti anamnestičke podatke o stadu,
obaviti klinički pregled, proceniti uslove smeštaja i nege, odrediti telesnu kondiciju životinja, kvalitet hraniva, sastav obroka i režim ishrane.
PB  - Beograd : Fakultet veterinarske medicine, Centar za izdavačku delatnost i promet učila
C3  - XLI Seminar za inovacije znanja veterinara, Beograd, 2020
T1  - Upotreba metaboličkog profila u kontroli zdravlja i proizvodnih osobina visokomlečnih krava
SP  - 133
EP  - 141
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3810
ER  - 
@conference{
author = "Vujanac, Ivan and Prodanović, Radiša and Nedić, Sreten and Arsić, Sveta and Jovanović, Ljubomir and Kirovski, Danijela",
year = "2020",
abstract = "Metabolički profil predstavlja merenje pojedinih biohemijskih parametara krvi koji su relevantni za procenu zdravstvenog statusa i proizvodnih sposobnosti visokomlečnih krava. Poseban značaj metaboličkog profila se ogleda u proceni i kontroli iskoristivosti hranljivih materija iz obroka kod različitih proizvodnih kategorija. Pored toga, on u
farmskim uslovima omogućava pravovremeno otkrivanje poremećaja u funkciji pojedinih organa i/ili sistema organa, pogotovo kada su
u pitanju poremećaji zdravlja koji se manifestuju nižom proizvodnjom
mleka, smanjenom plodnošću i dugim servis periodom na nivou zapata. Za rutinsko određivanje parametara metaboličkog profila, u krvnom serumu krava se mere: koncentracija glukoze, ukupnih proteina,
albumina, uree, kalcijuma, neorganskog fosfora, magnezijuma, ukupnog bilirubina, holesterola, triglicerida, beta hidroksi butirata (BHB),
slobodnih masnih kiselina (NEFA) i aktivnost enzima za procenu funkcionalnog stanja jetre (AST i GGT). Parametri koje treba odrediti za
dobijanje metaboličkog profila mogu biti različiti i utvrđuju se na osnovu zdravstvene, proizvodne i reproduktivne problematike pojedinih zapata. Svakako da odabir parametara određuje i poznavanje etiologije
i patogeneze oboljenja koja mogu da se ispoljavaju u supkliničkoj i kliničkoj formi. Ispitivanjem treba obuhvatiti krave tokom svih faza proizvodno – reproduktivnog ciklusa, zasušenja, graviditeta, puerperijuma
i laktacije. Za pravilno tumačenje izmerenih vrednosti metaboličkog
profila neophodno je prethodno uzeti anamnestičke podatke o stadu,
obaviti klinički pregled, proceniti uslove smeštaja i nege, odrediti telesnu kondiciju životinja, kvalitet hraniva, sastav obroka i režim ishrane.",
publisher = "Beograd : Fakultet veterinarske medicine, Centar za izdavačku delatnost i promet učila",
journal = "XLI Seminar za inovacije znanja veterinara, Beograd, 2020",
title = "Upotreba metaboličkog profila u kontroli zdravlja i proizvodnih osobina visokomlečnih krava",
pages = "133-141",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3810"
}
Vujanac, I., Prodanović, R., Nedić, S., Arsić, S., Jovanović, L.,& Kirovski, D.. (2020). Upotreba metaboličkog profila u kontroli zdravlja i proizvodnih osobina visokomlečnih krava. in XLI Seminar za inovacije znanja veterinara, Beograd, 2020
Beograd : Fakultet veterinarske medicine, Centar za izdavačku delatnost i promet učila., 133-141.
https://hdl.handle.net/21.15107/rcub_veterinar_3810
Vujanac I, Prodanović R, Nedić S, Arsić S, Jovanović L, Kirovski D. Upotreba metaboličkog profila u kontroli zdravlja i proizvodnih osobina visokomlečnih krava. in XLI Seminar za inovacije znanja veterinara, Beograd, 2020. 2020;:133-141.
https://hdl.handle.net/21.15107/rcub_veterinar_3810 .
Vujanac, Ivan, Prodanović, Radiša, Nedić, Sreten, Arsić, Sveta, Jovanović, Ljubomir, Kirovski, Danijela, "Upotreba metaboličkog profila u kontroli zdravlja i proizvodnih osobina visokomlečnih krava" in XLI Seminar za inovacije znanja veterinara, Beograd, 2020 (2020):133-141,
https://hdl.handle.net/21.15107/rcub_veterinar_3810 .

Efekat peroralne suplementacije preparatima kalcijuma u preventivi i terapiji hipokalcemije visokomlečnih krava

Nedić, Sreten; Vujanac, Ivan; Prodanović, Radiša; Arsić, Sveta; Bojkovski, Jovan; Jovanović, Ljubomir; Kirovski, Danijela

(Beograd : Srpsko veterinarsko društvo, 2020)

TY  - CONF
AU  - Nedić, Sreten
AU  - Vujanac, Ivan
AU  - Prodanović, Radiša
AU  - Arsić, Sveta
AU  - Bojkovski, Jovan
AU  - Jovanović, Ljubomir
AU  - Kirovski, Danijela
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3518
AB  - Хипоклацемија је чест метаболички поремећај код високомлечних крава који повећава
ризик од настанка других обољења и негативно утиче на производне резултате. Овај метаболички
поремећај најчешће се јавља непосредно пре или 24 до 72 часа после тељења. Хипоклацемијa се
јавља када концентрације укупног калцијума у крви падну испод 2,0 mmol/L. Може се испољити у
клиничкој форми - пуерперална пареза и у супклиничкој форми када симптоми нису јасно
изражени. Постоје различите стратегије у превенцији и терапији хипокалцемије код
високомлечних крава, а једна од њих је перорална суплементација препаратима калцијума.
Перорални препарати који се користе у превенцији и терапији хипокалцемије код високомлечних
крава могу бити у облику суспензија, гелова и болуса. Концепт оралне суплементације заснива се
на способности да растворљиви калцијум (Ca) из оралних препарата пасивним путем пређе из
ћелија цревног епитела у крвоток и на тај начин обезбеди одржавање нормокалцемје. Извор Ca у
оралним препаратима је различит и најчешће су то једињења калцијум-хлорида (CaCl2
), калцијумпропионата или хелатно везани калцијум са глицином. Најбољи ефекти у превенцији и терапији
хипокалцемије пероралним препаратима Ca постижу се давањем 50 до 100 g Ca/дози непосредно
пре тељења, а затим уз понављање третмана 12 до 24 часа након тељења. Поједини препарати могу
имати каустично дејство на слузокожу усне дупље, као што је CaCl2
, тако да поновљено давање
високих доза може имати негативан ефекат. Токсична доза препарата Ca која се даје оралним
путем и која може довести до смрти животиње је око 250 грама. Употреба пероралних препарата у
превенцији и терапији хипоклацемије има позитиван ефекат у савременој фармској производњи
због безбедног и лаког начина апликације, као и брзог успостављања нормокалцемије.
PB  - Beograd : Srpsko veterinarsko društvo
C3  - 31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020
T1  - Efekat peroralne suplementacije preparatima kalcijuma u preventivi i terapiji hipokalcemije visokomlečnih krava
SP  - 79
EP  - 83
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3518
ER  - 
@conference{
author = "Nedić, Sreten and Vujanac, Ivan and Prodanović, Radiša and Arsić, Sveta and Bojkovski, Jovan and Jovanović, Ljubomir and Kirovski, Danijela",
year = "2020",
abstract = "Хипоклацемија је чест метаболички поремећај код високомлечних крава који повећава
ризик од настанка других обољења и негативно утиче на производне резултате. Овај метаболички
поремећај најчешће се јавља непосредно пре или 24 до 72 часа после тељења. Хипоклацемијa се
јавља када концентрације укупног калцијума у крви падну испод 2,0 mmol/L. Може се испољити у
клиничкој форми - пуерперална пареза и у супклиничкој форми када симптоми нису јасно
изражени. Постоје различите стратегије у превенцији и терапији хипокалцемије код
високомлечних крава, а једна од њих је перорална суплементација препаратима калцијума.
Перорални препарати који се користе у превенцији и терапији хипокалцемије код високомлечних
крава могу бити у облику суспензија, гелова и болуса. Концепт оралне суплементације заснива се
на способности да растворљиви калцијум (Ca) из оралних препарата пасивним путем пређе из
ћелија цревног епитела у крвоток и на тај начин обезбеди одржавање нормокалцемје. Извор Ca у
оралним препаратима је различит и најчешће су то једињења калцијум-хлорида (CaCl2
), калцијумпропионата или хелатно везани калцијум са глицином. Најбољи ефекти у превенцији и терапији
хипокалцемије пероралним препаратима Ca постижу се давањем 50 до 100 g Ca/дози непосредно
пре тељења, а затим уз понављање третмана 12 до 24 часа након тељења. Поједини препарати могу
имати каустично дејство на слузокожу усне дупље, као што је CaCl2
, тако да поновљено давање
високих доза може имати негативан ефекат. Токсична доза препарата Ca која се даје оралним
путем и која може довести до смрти животиње је око 250 грама. Употреба пероралних препарата у
превенцији и терапији хипоклацемије има позитиван ефекат у савременој фармској производњи
због безбедног и лаког начина апликације, као и брзог успостављања нормокалцемије.",
publisher = "Beograd : Srpsko veterinarsko društvo",
journal = "31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020",
title = "Efekat peroralne suplementacije preparatima kalcijuma u preventivi i terapiji hipokalcemije visokomlečnih krava",
pages = "79-83",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3518"
}
Nedić, S., Vujanac, I., Prodanović, R., Arsić, S., Bojkovski, J., Jovanović, L.,& Kirovski, D.. (2020). Efekat peroralne suplementacije preparatima kalcijuma u preventivi i terapiji hipokalcemije visokomlečnih krava. in 31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020
Beograd : Srpsko veterinarsko društvo., 79-83.
https://hdl.handle.net/21.15107/rcub_veterinar_3518
Nedić S, Vujanac I, Prodanović R, Arsić S, Bojkovski J, Jovanović L, Kirovski D. Efekat peroralne suplementacije preparatima kalcijuma u preventivi i terapiji hipokalcemije visokomlečnih krava. in 31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020. 2020;:79-83.
https://hdl.handle.net/21.15107/rcub_veterinar_3518 .
Nedić, Sreten, Vujanac, Ivan, Prodanović, Radiša, Arsić, Sveta, Bojkovski, Jovan, Jovanović, Ljubomir, Kirovski, Danijela, "Efekat peroralne suplementacije preparatima kalcijuma u preventivi i terapiji hipokalcemije visokomlečnih krava" in 31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020 (2020):79-83,
https://hdl.handle.net/21.15107/rcub_veterinar_3518 .

Procena zdravstvenog statusa visokomlečnih krava u ranoj laktaciji na osnovu metaboličkog profila

Vujanac, Ivan; Prodanović, Radiša; Nedić, Sreten; Arsić, Sveta; Bojkovski, Jovan; Jovanović, Ljubomir; Kirovski, Danijela

(Beograd : Srpsko veterinarsko društvo, 2020)

TY  - CONF
AU  - Vujanac, Ivan
AU  - Prodanović, Radiša
AU  - Nedić, Sreten
AU  - Arsić, Sveta
AU  - Bojkovski, Jovan
AU  - Jovanović, Ljubomir
AU  - Kirovski, Danijela
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3519
AB  - Економска исплативост производње млека на фармама високомлечних крава зависи од
њиховог здравственог статуса и репродуктивне способности. У производно репродуктивном
циклусу крава најкритичнијим се сматра перипартални период, односно транзиција из високог
гравидитета у фазу ране лактације. У условима високе производње млека, организам
високомлечних крава је оптерећен до крајњих физиолошких граница, а метаболички процеси могу
да се одвијају у нежељеном правцу. Имајући у виду чињеницу, да се у првим недељама лактације
краве налазе у негативном билансу енергије, сасвим је разумљиво да је процена енергетског и
метаболичког статуса од примарног значаја. Метаболички профил представља мерење појединих
биохемијских параметара крви који су релевантни за процену здравственог статуса и производних
способности високомлечних крава. Посебан значај метаболичког профила огледа се у процени и
контроли искористивости хранљивих материја из оброка код различитих производних категорија.
Поред тога, у фармским условима омогућава правовремено откривање поремећаја у функцији
појединих органа и/или система поготово када су у питању поремећаји здравља који се
манифестују нижом производњом млека, смањеном плодношћу и дугим сервис периодом на нивоу
запата. Број параметара које треба одредити за добијање метаболичког профила је веома
варијабилан и утврђује се на основу здравствене, производне и репродуктивне проблематике
појединих запата. Свакако да број параметара одређује и познавање етиологије и патогенезе
обољења која могу да се испољавају у супклиничкој и клиничкој форми. Испитивањем треба
обухватити краве током свих фаза производно – репродуктивног циклуса, засушења, пуерперијума
и лактације. За правилно тумачење и интерпретацију измерених вредности параметара
метаболичког профила неопходно је претходно узети све релевантне анамнестичке податке о
стаду, обавити клинички преглед и обилазак стада, проценити услове смештаја и неге, одредити
телесну кондицију животиња, квалитет хранива, састав оброка и режим исхране.
PB  - Beograd : Srpsko veterinarsko društvo
C3  - 31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020
T1  - Procena zdravstvenog statusa visokomlečnih krava u ranoj laktaciji na osnovu metaboličkog profila
SP  - 71
EP  - 78
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3519
ER  - 
@conference{
author = "Vujanac, Ivan and Prodanović, Radiša and Nedić, Sreten and Arsić, Sveta and Bojkovski, Jovan and Jovanović, Ljubomir and Kirovski, Danijela",
year = "2020",
abstract = "Економска исплативост производње млека на фармама високомлечних крава зависи од
њиховог здравственог статуса и репродуктивне способности. У производно репродуктивном
циклусу крава најкритичнијим се сматра перипартални период, односно транзиција из високог
гравидитета у фазу ране лактације. У условима високе производње млека, организам
високомлечних крава је оптерећен до крајњих физиолошких граница, а метаболички процеси могу
да се одвијају у нежељеном правцу. Имајући у виду чињеницу, да се у првим недељама лактације
краве налазе у негативном билансу енергије, сасвим је разумљиво да је процена енергетског и
метаболичког статуса од примарног значаја. Метаболички профил представља мерење појединих
биохемијских параметара крви који су релевантни за процену здравственог статуса и производних
способности високомлечних крава. Посебан значај метаболичког профила огледа се у процени и
контроли искористивости хранљивих материја из оброка код различитих производних категорија.
Поред тога, у фармским условима омогућава правовремено откривање поремећаја у функцији
појединих органа и/или система поготово када су у питању поремећаји здравља који се
манифестују нижом производњом млека, смањеном плодношћу и дугим сервис периодом на нивоу
запата. Број параметара које треба одредити за добијање метаболичког профила је веома
варијабилан и утврђује се на основу здравствене, производне и репродуктивне проблематике
појединих запата. Свакако да број параметара одређује и познавање етиологије и патогенезе
обољења која могу да се испољавају у супклиничкој и клиничкој форми. Испитивањем треба
обухватити краве током свих фаза производно – репродуктивног циклуса, засушења, пуерперијума
и лактације. За правилно тумачење и интерпретацију измерених вредности параметара
метаболичког профила неопходно је претходно узети све релевантне анамнестичке податке о
стаду, обавити клинички преглед и обилазак стада, проценити услове смештаја и неге, одредити
телесну кондицију животиња, квалитет хранива, састав оброка и режим исхране.",
publisher = "Beograd : Srpsko veterinarsko društvo",
journal = "31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020",
title = "Procena zdravstvenog statusa visokomlečnih krava u ranoj laktaciji na osnovu metaboličkog profila",
pages = "71-78",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3519"
}
Vujanac, I., Prodanović, R., Nedić, S., Arsić, S., Bojkovski, J., Jovanović, L.,& Kirovski, D.. (2020). Procena zdravstvenog statusa visokomlečnih krava u ranoj laktaciji na osnovu metaboličkog profila. in 31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020
Beograd : Srpsko veterinarsko društvo., 71-78.
https://hdl.handle.net/21.15107/rcub_veterinar_3519
Vujanac I, Prodanović R, Nedić S, Arsić S, Bojkovski J, Jovanović L, Kirovski D. Procena zdravstvenog statusa visokomlečnih krava u ranoj laktaciji na osnovu metaboličkog profila. in 31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020. 2020;:71-78.
https://hdl.handle.net/21.15107/rcub_veterinar_3519 .
Vujanac, Ivan, Prodanović, Radiša, Nedić, Sreten, Arsić, Sveta, Bojkovski, Jovan, Jovanović, Ljubomir, Kirovski, Danijela, "Procena zdravstvenog statusa visokomlečnih krava u ranoj laktaciji na osnovu metaboličkog profila" in 31. Savetovanje veterinara Srbije, Online Webinar, 10 - 13. septembar 2020 (2020):71-78,
https://hdl.handle.net/21.15107/rcub_veterinar_3519 .

Parathyroid hormone response in treatment of subclinical hypocalcemia inpostpartum dairy cows

Nedić, Sreten; Palamarević, Milija; Arsić, Sveta; Jovanović, Ljubomir; Prodanović, Radiša; Kirovski, Danijela; Vujanac, Ivan

(Elsevier, 2020)

TY  - JOUR
AU  - Nedić, Sreten
AU  - Palamarević, Milija
AU  - Arsić, Sveta
AU  - Jovanović, Ljubomir
AU  - Prodanović, Radiša
AU  - Kirovski, Danijela
AU  - Vujanac, Ivan
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1852
AB  - The aim of this study was to evaluate different treatments of postpartum subclinical hypocalcemia in dairy cows with emphasis on PTH response. Twenty four cows with subclinical hypocalcemia (Ca 1.4–2.0 mmol/L), out of 180 Holstein cows tested, were assigned in one of three equal groups: (1) CON received no Ca supplementation, (2) PO-Ca received 1000 mL of oral Ca suspension, immediately after establishing hypocalcemia, and 500 mL of the suspension 12 h after, (3) IV-Ca intravenously received 500 mL of Ca immediately after establishing hypocalcemia. The blood samples were taken up to 48 h after initial treatment for determination of Ca, iP, Mg and PTH concentrations. Urine pH was also evaluated up to 48 h after initial treatment. Compered to CON cows that were hypocalcemic up to the 48 h, Ca concentrations were significantly higher in PO-Ca up to hour 8 and IV-Ca up to hour 24. At first 2 h, PTH concentrations were significantly lower, compared to CON, only in IV-Ca, while at hour 4 PTH concentrations were significantly lower in both treated groups. At hours 24 and 48, PTH concentrations were significantly lower only in PO-Ca compared to CON group. Urine pH values in CON indicate alkalosis and were significantly lower both in PO-Ca and IV-Ca group, up to 12 h and 24 h respectively. In conclusion, both treatments mitigated hypocalcemia in cows, but with significantly different PTH response. Due to adequate PTH response, normocalcemia is established in CON and expected transient hypocalcemia is avoided in IV-Ca cows.
PB  - Elsevier
T2  - Research in Veterinary Science
T1  - Parathyroid hormone response in treatment of subclinical hypocalcemia inpostpartum dairy cows
VL  - 132
SP  - 351
EP  - 356
DO  - 10.1016/j.rvsc.2020.07.010
ER  - 
@article{
author = "Nedić, Sreten and Palamarević, Milija and Arsić, Sveta and Jovanović, Ljubomir and Prodanović, Radiša and Kirovski, Danijela and Vujanac, Ivan",
year = "2020",
abstract = "The aim of this study was to evaluate different treatments of postpartum subclinical hypocalcemia in dairy cows with emphasis on PTH response. Twenty four cows with subclinical hypocalcemia (Ca 1.4–2.0 mmol/L), out of 180 Holstein cows tested, were assigned in one of three equal groups: (1) CON received no Ca supplementation, (2) PO-Ca received 1000 mL of oral Ca suspension, immediately after establishing hypocalcemia, and 500 mL of the suspension 12 h after, (3) IV-Ca intravenously received 500 mL of Ca immediately after establishing hypocalcemia. The blood samples were taken up to 48 h after initial treatment for determination of Ca, iP, Mg and PTH concentrations. Urine pH was also evaluated up to 48 h after initial treatment. Compered to CON cows that were hypocalcemic up to the 48 h, Ca concentrations were significantly higher in PO-Ca up to hour 8 and IV-Ca up to hour 24. At first 2 h, PTH concentrations were significantly lower, compared to CON, only in IV-Ca, while at hour 4 PTH concentrations were significantly lower in both treated groups. At hours 24 and 48, PTH concentrations were significantly lower only in PO-Ca compared to CON group. Urine pH values in CON indicate alkalosis and were significantly lower both in PO-Ca and IV-Ca group, up to 12 h and 24 h respectively. In conclusion, both treatments mitigated hypocalcemia in cows, but with significantly different PTH response. Due to adequate PTH response, normocalcemia is established in CON and expected transient hypocalcemia is avoided in IV-Ca cows.",
publisher = "Elsevier",
journal = "Research in Veterinary Science",
title = "Parathyroid hormone response in treatment of subclinical hypocalcemia inpostpartum dairy cows",
volume = "132",
pages = "351-356",
doi = "10.1016/j.rvsc.2020.07.010"
}
Nedić, S., Palamarević, M., Arsić, S., Jovanović, L., Prodanović, R., Kirovski, D.,& Vujanac, I.. (2020). Parathyroid hormone response in treatment of subclinical hypocalcemia inpostpartum dairy cows. in Research in Veterinary Science
Elsevier., 132, 351-356.
https://doi.org/10.1016/j.rvsc.2020.07.010
Nedić S, Palamarević M, Arsić S, Jovanović L, Prodanović R, Kirovski D, Vujanac I. Parathyroid hormone response in treatment of subclinical hypocalcemia inpostpartum dairy cows. in Research in Veterinary Science. 2020;132:351-356.
doi:10.1016/j.rvsc.2020.07.010 .
Nedić, Sreten, Palamarević, Milija, Arsić, Sveta, Jovanović, Ljubomir, Prodanović, Radiša, Kirovski, Danijela, Vujanac, Ivan, "Parathyroid hormone response in treatment of subclinical hypocalcemia inpostpartum dairy cows" in Research in Veterinary Science, 132 (2020):351-356,
https://doi.org/10.1016/j.rvsc.2020.07.010 . .
2
2
3

A review: Natural and artificial radionuclides and radiation hazard parameters in the soil of mountain regions in Serbia

Mitrović, Branislava; Todorović, Dragana; Ajtić, Jelena; Vranješ, Borjana

(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2020)

TY  - JOUR
AU  - Mitrović, Branislava
AU  - Todorović, Dragana
AU  - Ajtić, Jelena
AU  - Vranješ, Borjana
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1794
AB  - This review paper discusses the content of natural ( 40K, 238U, 226Ra, and 232Th) and artificial (137Cs) radionuclides in the soil of the mountains of Maljen, Tara and Kopaonik in the Republic of Serbia over 2002-2015. In addition, the paper gives radiation hazard parameters, i.e., radium equivalent activity, absorbed dose rate, annual effective dose equivalent, external hazard index, annual gonadal dose equivalent, and excess lifetime cancer risk outdoors that we calculated from the obtained content of the natural radionuclides in the soil samples. We compared the parameters to previously published results for different parts of the country and looked into the radioecological status of the investigated areas.
AB  - U radu su prikazani rezultati gamaspektrometrijskog određivanja sadržaja prirodnih (40K, 238U, 226Ra i 232Th) i proizvedenog (137Cs) radionuklida u zemljištu sa područja planina Maljen, Tara i Kopaonik. Uzorci zemljišta prikupljeni su u periodu od 2002. do 2015. godine na različitim nadmorskim visinama. Na osnovu sadržaja radionuklida u zemljištu odredili smo parametre radijacionog rizika: radijum ekvivalentnu aktivnost, jačinu doze, godišnju efektivnu dozu spoljašnjeg zračenja, indeks spoljašnjeg hazarda, godišnju gonadnu dozu i faktor rizika pojave kancera na području planinskih regiona Republike Srbije, i potom ih uporedili sa ranije objavljenim rezultatima za pojedine regione Republike Srbije.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd
T2  - Journal of Agricultural Sciences (Belgrade)
T1  - A review: Natural and artificial radionuclides and radiation hazard parameters in the soil of mountain regions in Serbia
T1  - Prirodni i proizvedeni radionuklidi u zemljištu planinskih regiona Republike Srbije i parametri radijacionog rizika
VL  - 65
IS  - 1
SP  - 1
EP  - 18
DO  - 10.2298/JAS2001001M
ER  - 
@article{
author = "Mitrović, Branislava and Todorović, Dragana and Ajtić, Jelena and Vranješ, Borjana",
year = "2020",
abstract = "This review paper discusses the content of natural ( 40K, 238U, 226Ra, and 232Th) and artificial (137Cs) radionuclides in the soil of the mountains of Maljen, Tara and Kopaonik in the Republic of Serbia over 2002-2015. In addition, the paper gives radiation hazard parameters, i.e., radium equivalent activity, absorbed dose rate, annual effective dose equivalent, external hazard index, annual gonadal dose equivalent, and excess lifetime cancer risk outdoors that we calculated from the obtained content of the natural radionuclides in the soil samples. We compared the parameters to previously published results for different parts of the country and looked into the radioecological status of the investigated areas., U radu su prikazani rezultati gamaspektrometrijskog određivanja sadržaja prirodnih (40K, 238U, 226Ra i 232Th) i proizvedenog (137Cs) radionuklida u zemljištu sa područja planina Maljen, Tara i Kopaonik. Uzorci zemljišta prikupljeni su u periodu od 2002. do 2015. godine na različitim nadmorskim visinama. Na osnovu sadržaja radionuklida u zemljištu odredili smo parametre radijacionog rizika: radijum ekvivalentnu aktivnost, jačinu doze, godišnju efektivnu dozu spoljašnjeg zračenja, indeks spoljašnjeg hazarda, godišnju gonadnu dozu i faktor rizika pojave kancera na području planinskih regiona Republike Srbije, i potom ih uporedili sa ranije objavljenim rezultatima za pojedine regione Republike Srbije.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd",
journal = "Journal of Agricultural Sciences (Belgrade)",
title = "A review: Natural and artificial radionuclides and radiation hazard parameters in the soil of mountain regions in Serbia, Prirodni i proizvedeni radionuklidi u zemljištu planinskih regiona Republike Srbije i parametri radijacionog rizika",
volume = "65",
number = "1",
pages = "1-18",
doi = "10.2298/JAS2001001M"
}
Mitrović, B., Todorović, D., Ajtić, J.,& Vranješ, B.. (2020). A review: Natural and artificial radionuclides and radiation hazard parameters in the soil of mountain regions in Serbia. in Journal of Agricultural Sciences (Belgrade)
Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd., 65(1), 1-18.
https://doi.org/10.2298/JAS2001001M
Mitrović B, Todorović D, Ajtić J, Vranješ B. A review: Natural and artificial radionuclides and radiation hazard parameters in the soil of mountain regions in Serbia. in Journal of Agricultural Sciences (Belgrade). 2020;65(1):1-18.
doi:10.2298/JAS2001001M .
Mitrović, Branislava, Todorović, Dragana, Ajtić, Jelena, Vranješ, Borjana, "A review: Natural and artificial radionuclides and radiation hazard parameters in the soil of mountain regions in Serbia" in Journal of Agricultural Sciences (Belgrade), 65, no. 1 (2020):1-18,
https://doi.org/10.2298/JAS2001001M . .
3
3

Presence of natural radionuclides and toxic elements in monocalcium phosphate, complete feed and pig manure

Vranješ, Borjana; Milićević, Dragan; Šefer, Dragan; Stefanović, Srđan; Ajtić, Jelena; Mitrović, Branislava

(Elsevier, Amsterdam, 2020)

TY  - JOUR
AU  - Vranješ, Borjana
AU  - Milićević, Dragan
AU  - Šefer, Dragan
AU  - Stefanović, Srđan
AU  - Ajtić, Jelena
AU  - Mitrović, Branislava
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1809
AB  - Naturally occurring radionuclides and toxic elements are ubiquitous in the environment and can pose a great risk to animals health. Control of these toxic substances in animal diet is essential for animals welfare, human nutrition risk management as well as environmental protection. Our study addresses these issues by determining a content of natural radionuclides (K-40, U-238 and Ra-226), and toxic elements (Cd, Cr, As) in total of 108 samples: 36 monocalcium phosphate, 36 complete feed and 36 pig manure samples that were collected from 6 different commercial farms in the Republic of Serbia. In monocalcium phosphate the content of K-40, U-238 and Ra-226 ranged from 7.6-23.4 Bq kg(-1), 13.2-1778 Bq kg(-1) and 3.6-13.5 Bq kg(-)1, respectively. In complete feed samples, 40K ranged from 170 to 306 Bq kg(-1), U-238 from minimum detectable activity (MDA) to 9.1 Bq kg(-1), and Ra-226 from MDA-5.5 Bq kg(-1), while in pig manure K-40 ranged from 146 to 531 Bq kg(-1), U-238 from MDA-30.1 Bq kg(-1), and Ra-226 from MDA-10 Bq kg(-1). The concentrations of Cd, Cr and As in monocalcium phosphate were 0.26-14.9 mg kg(-1), 10.3-497 mg kg(-1), and 4.2-5.5 mg kg(-1), respectively. In complete feed, the content of Cd, Cr and As ranged from minimum detectable concentration (MDC) - 0.78 mg kg-1, 0.30-7.41 mg kg(-1), and 0.09-0.31 mg kg(-1), respectively. In pig manure Cd, Cr and As ranged from 0.8-2.3 mg kg(-1), 2.3-22.2 mg kg(-1), and 0.51-5.45 mg kg(-1), respectively. The obtained results showed that Cd concentration inmonocalcium phosphate exceeded the maximum permissible legislative concentrations for phosphate additives. Monocalcium phosphate is the main source of U-238 and Cr in complete feed, while Cd derives from other sources. For that reason excessive use of monocalcium phosphate can lead to high levels of these pollutants in complete feed and consequently in manure.
PB  - Elsevier, Amsterdam
T2  - Science of The Total Environment
T1  - Presence of natural radionuclides and toxic elements in monocalcium phosphate, complete feed and pig manure
VL  - 720
SP  - 137578
DO  - 10.1016/j.scitotenv.2020.137578
ER  - 
@article{
author = "Vranješ, Borjana and Milićević, Dragan and Šefer, Dragan and Stefanović, Srđan and Ajtić, Jelena and Mitrović, Branislava",
year = "2020",
abstract = "Naturally occurring radionuclides and toxic elements are ubiquitous in the environment and can pose a great risk to animals health. Control of these toxic substances in animal diet is essential for animals welfare, human nutrition risk management as well as environmental protection. Our study addresses these issues by determining a content of natural radionuclides (K-40, U-238 and Ra-226), and toxic elements (Cd, Cr, As) in total of 108 samples: 36 monocalcium phosphate, 36 complete feed and 36 pig manure samples that were collected from 6 different commercial farms in the Republic of Serbia. In monocalcium phosphate the content of K-40, U-238 and Ra-226 ranged from 7.6-23.4 Bq kg(-1), 13.2-1778 Bq kg(-1) and 3.6-13.5 Bq kg(-)1, respectively. In complete feed samples, 40K ranged from 170 to 306 Bq kg(-1), U-238 from minimum detectable activity (MDA) to 9.1 Bq kg(-1), and Ra-226 from MDA-5.5 Bq kg(-1), while in pig manure K-40 ranged from 146 to 531 Bq kg(-1), U-238 from MDA-30.1 Bq kg(-1), and Ra-226 from MDA-10 Bq kg(-1). The concentrations of Cd, Cr and As in monocalcium phosphate were 0.26-14.9 mg kg(-1), 10.3-497 mg kg(-1), and 4.2-5.5 mg kg(-1), respectively. In complete feed, the content of Cd, Cr and As ranged from minimum detectable concentration (MDC) - 0.78 mg kg-1, 0.30-7.41 mg kg(-1), and 0.09-0.31 mg kg(-1), respectively. In pig manure Cd, Cr and As ranged from 0.8-2.3 mg kg(-1), 2.3-22.2 mg kg(-1), and 0.51-5.45 mg kg(-1), respectively. The obtained results showed that Cd concentration inmonocalcium phosphate exceeded the maximum permissible legislative concentrations for phosphate additives. Monocalcium phosphate is the main source of U-238 and Cr in complete feed, while Cd derives from other sources. For that reason excessive use of monocalcium phosphate can lead to high levels of these pollutants in complete feed and consequently in manure.",
publisher = "Elsevier, Amsterdam",
journal = "Science of The Total Environment",
title = "Presence of natural radionuclides and toxic elements in monocalcium phosphate, complete feed and pig manure",
volume = "720",
pages = "137578",
doi = "10.1016/j.scitotenv.2020.137578"
}
Vranješ, B., Milićević, D., Šefer, D., Stefanović, S., Ajtić, J.,& Mitrović, B.. (2020). Presence of natural radionuclides and toxic elements in monocalcium phosphate, complete feed and pig manure. in Science of The Total Environment
Elsevier, Amsterdam., 720, 137578.
https://doi.org/10.1016/j.scitotenv.2020.137578
Vranješ B, Milićević D, Šefer D, Stefanović S, Ajtić J, Mitrović B. Presence of natural radionuclides and toxic elements in monocalcium phosphate, complete feed and pig manure. in Science of The Total Environment. 2020;720:137578.
doi:10.1016/j.scitotenv.2020.137578 .
Vranješ, Borjana, Milićević, Dragan, Šefer, Dragan, Stefanović, Srđan, Ajtić, Jelena, Mitrović, Branislava, "Presence of natural radionuclides and toxic elements in monocalcium phosphate, complete feed and pig manure" in Science of The Total Environment, 720 (2020):137578,
https://doi.org/10.1016/j.scitotenv.2020.137578 . .
8
1
7

Radioactivity in the environment and food chain at mt. Maljen, Serbia

Mitrović, Branislava; Vitorović, O.; Ajtić, Jelena; Vranješ, Borjana

(Editura Academiei Romane, 2020)

TY  - JOUR
AU  - Mitrović, Branislava
AU  - Vitorović, O.
AU  - Ajtić, Jelena
AU  - Vranješ, Borjana
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1970
AB  - This paper provides activity concentrations of40K,238U,226Ra,232Th, and137Cs in samples of cultivated soil, hay, cow milk, cheese, mushrooms, and mosses collected at Mt. Maljen, Serbia, during 2018 and 2019. The average contents of40K (435 ± 33 Bq/kg),238U (42 ± 5 Bq/kg),226Ra (42 ± 4 Bq/kg) and232Th (47 ± 4 Bq/kg) in the soil are slightly higher than the global means. Radiation hazard index is less than one.137Cs is detected in soil (3.1 – 111 Bq/kg), hay (4.6 – 9.4 Bq/kg), cow milk (2.0 ± 0.2 Bq/kg), cheese (1.7 ± 0.2 Bq/kg), mushrooms (26 ± 2 Bq/kg), and mosses (21 ± 2 Bq/kg). Investigated dairy products are safe for consumption.
PB  - Editura Academiei Romane
T2  - Romanian Reports in Physics
T1  - Radioactivity in the environment and food chain at mt. Maljen, Serbia
VL  - 72
IS  - 4
SP  - 1
EP  - 11
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_1970
ER  - 
@article{
author = "Mitrović, Branislava and Vitorović, O. and Ajtić, Jelena and Vranješ, Borjana",
year = "2020",
abstract = "This paper provides activity concentrations of40K,238U,226Ra,232Th, and137Cs in samples of cultivated soil, hay, cow milk, cheese, mushrooms, and mosses collected at Mt. Maljen, Serbia, during 2018 and 2019. The average contents of40K (435 ± 33 Bq/kg),238U (42 ± 5 Bq/kg),226Ra (42 ± 4 Bq/kg) and232Th (47 ± 4 Bq/kg) in the soil are slightly higher than the global means. Radiation hazard index is less than one.137Cs is detected in soil (3.1 – 111 Bq/kg), hay (4.6 – 9.4 Bq/kg), cow milk (2.0 ± 0.2 Bq/kg), cheese (1.7 ± 0.2 Bq/kg), mushrooms (26 ± 2 Bq/kg), and mosses (21 ± 2 Bq/kg). Investigated dairy products are safe for consumption.",
publisher = "Editura Academiei Romane",
journal = "Romanian Reports in Physics",
title = "Radioactivity in the environment and food chain at mt. Maljen, Serbia",
volume = "72",
number = "4",
pages = "1-11",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_1970"
}
Mitrović, B., Vitorović, O., Ajtić, J.,& Vranješ, B.. (2020). Radioactivity in the environment and food chain at mt. Maljen, Serbia. in Romanian Reports in Physics
Editura Academiei Romane., 72(4), 1-11.
https://hdl.handle.net/21.15107/rcub_veterinar_1970
Mitrović B, Vitorović O, Ajtić J, Vranješ B. Radioactivity in the environment and food chain at mt. Maljen, Serbia. in Romanian Reports in Physics. 2020;72(4):1-11.
https://hdl.handle.net/21.15107/rcub_veterinar_1970 .
Mitrović, Branislava, Vitorović, O., Ajtić, Jelena, Vranješ, Borjana, "Radioactivity in the environment and food chain at mt. Maljen, Serbia" in Romanian Reports in Physics, 72, no. 4 (2020):1-11,
https://hdl.handle.net/21.15107/rcub_veterinar_1970 .

Biohemijske karakteristike kolostruma

Valčić, Olivera; Milanović, Svetlana; Fratrić, Natalija

(Požarevac : Veterinarski specijalistički institut, 2019)

TY  - CONF
AU  - Valčić, Olivera
AU  - Milanović, Svetlana
AU  - Fratrić, Natalija
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3412
AB  - U radu su opisane osnovne grupe i biohemijske karakteristike organskih molekula koji su
od ključnog značaja za rast i razvoj novorođene prasadi. Među njima se posebno ističu laktoza,
koja ima ključnu ulogu u osmotskoj regulaciji količine izlučenog kolostruma i koja se sintetiše u
epitelnim ćelijama alveola mlečne žlezde. Zatim, masti koje su energetska komponenta čiji sastav
i količina zavise od niza faktora kao što su ishrana krmače i njen genetski potencijal. Prasad se
rađa agamaglobulinemična i neophodno je da u prvim časovima života posisaju kolostrum u
kojem su prisutna maternalna antitela (IgG) kako bi stekla imunitet neophodan za preživljavanje.
Pored navedenih sastojaka u kolostrumu se nalaze i visoke koncentracije minerala,
mikroelemenata, vitamina, hormona i enzima. Poseban osvrt u radu je dat dinamičnoj promeni
sastava i količine komponenti kolostruma od trenutka kada počinje da se luči do perioda tranzicije
u mleko. Istovremeno, objašnjeni su osnovni mehanizmi sinteze molekula u mlečnoj žlezdi i
transfera molekula iz krvne plazme svinje u kolostrum, kao i faktori koji utiču na sintezu ključnih
sastojaka kolostruma.
PB  - Požarevac : Veterinarski specijalistički institut
C3  - 17. Simpozijum Zdravstvena zaštita, selekcija i reprodukcija svinja, Srebrno jezero, 30. maj - 1. jun, 2019
T1  - Biohemijske karakteristike kolostruma
SP  - 112
EP  - 121
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3412
ER  - 
@conference{
author = "Valčić, Olivera and Milanović, Svetlana and Fratrić, Natalija",
year = "2019",
abstract = "U radu su opisane osnovne grupe i biohemijske karakteristike organskih molekula koji su
od ključnog značaja za rast i razvoj novorođene prasadi. Među njima se posebno ističu laktoza,
koja ima ključnu ulogu u osmotskoj regulaciji količine izlučenog kolostruma i koja se sintetiše u
epitelnim ćelijama alveola mlečne žlezde. Zatim, masti koje su energetska komponenta čiji sastav
i količina zavise od niza faktora kao što su ishrana krmače i njen genetski potencijal. Prasad se
rađa agamaglobulinemična i neophodno je da u prvim časovima života posisaju kolostrum u
kojem su prisutna maternalna antitela (IgG) kako bi stekla imunitet neophodan za preživljavanje.
Pored navedenih sastojaka u kolostrumu se nalaze i visoke koncentracije minerala,
mikroelemenata, vitamina, hormona i enzima. Poseban osvrt u radu je dat dinamičnoj promeni
sastava i količine komponenti kolostruma od trenutka kada počinje da se luči do perioda tranzicije
u mleko. Istovremeno, objašnjeni su osnovni mehanizmi sinteze molekula u mlečnoj žlezdi i
transfera molekula iz krvne plazme svinje u kolostrum, kao i faktori koji utiču na sintezu ključnih
sastojaka kolostruma.",
publisher = "Požarevac : Veterinarski specijalistički institut",
journal = "17. Simpozijum Zdravstvena zaštita, selekcija i reprodukcija svinja, Srebrno jezero, 30. maj - 1. jun, 2019",
title = "Biohemijske karakteristike kolostruma",
pages = "112-121",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3412"
}
Valčić, O., Milanović, S.,& Fratrić, N.. (2019). Biohemijske karakteristike kolostruma. in 17. Simpozijum Zdravstvena zaštita, selekcija i reprodukcija svinja, Srebrno jezero, 30. maj - 1. jun, 2019
Požarevac : Veterinarski specijalistički institut., 112-121.
https://hdl.handle.net/21.15107/rcub_veterinar_3412
Valčić O, Milanović S, Fratrić N. Biohemijske karakteristike kolostruma. in 17. Simpozijum Zdravstvena zaštita, selekcija i reprodukcija svinja, Srebrno jezero, 30. maj - 1. jun, 2019. 2019;:112-121.
https://hdl.handle.net/21.15107/rcub_veterinar_3412 .
Valčić, Olivera, Milanović, Svetlana, Fratrić, Natalija, "Biohemijske karakteristike kolostruma" in 17. Simpozijum Zdravstvena zaštita, selekcija i reprodukcija svinja, Srebrno jezero, 30. maj - 1. jun, 2019 (2019):112-121,
https://hdl.handle.net/21.15107/rcub_veterinar_3412 .

Uticaj različitih sezona na koncentraciju insulinu sličnog faktora rasta 1 u krvi krava tokom laktacije

Vujanac, Ivan; Prodanović, Radiša; Nedić, Sreten; Arsić, Sveta; Jovanović, Ljubomir; Kirovski, Danijela

(Beograd : Srpsko veterinarsko društvo, 2019)

TY  - CONF
AU  - Vujanac, Ivan
AU  - Prodanović, Radiša
AU  - Nedić, Sreten
AU  - Arsić, Sveta
AU  - Jovanović, Ljubomir
AU  - Kirovski, Danijela
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3812
AB  - Циљ овог рада је да се испита утицај сезоне (лето и пролеће) на концентрацију ИГФ-1 у
крви крава. Одабрано је 40 крава (20 из оба периода). Током лета конзумација хране је била мања
за 15% него у пролеће. Одређиван је ноћно-јутарњи THI (22h-10h) и поподневно–вечерњи THI
(10h-22h). Узорци крви су узимани у обе сезоне 30. и 90. дана лактације пре подне (9h, n = 10) и
после подне (15h, n = 10).
У пролеће, 30. дана лактације, јутарњи THI био је 54,94, а поподневни 57,07, а 90. дана
јутарњи THI био је 68,04, а поподневни 75,99. У лето, 30. дана лактције јутарњи THI био је 70,3, а
поподневни 75,55, док је 90. дана јутарњи THI био 61,03, а поподневни 72,04.
Концентрација ИГФ-1 током пролећа била је 17,10 ± 4,07 nmol/l (30. дан, пре подне), 16,34
± 4,05 nmol/l (30. дан, после подне), 14,16 ± 1,56 nmol/l (90. дан, преподне) и 17,88 ± 3,52 nmol/l
(90. дан, после подне). Преподневне и послеподневне вредности су се разликовале 90. дана (p <
0,01). Вредности ИГФ-1 су 90. дана биле значајно ниже него 30. дана, значајно само у
преподневним сатима (p < 0,05).
Током лета, концентрација ИГФ-1 била је 17,50 ± 2,91 nmol/l (30. дан, пре подне), 14,32 ±
2,69 nmol/l (30. дан, после подне), 21,14 ± 6,35 nmol/l (90. дан, пре подне) и 24,88 ± 5,14 nmol/l (90.
дан, после подне). Преподневне и послеподневне вредности су се разликовале 30. дана (p < 0,05).
Вредности ИГФ-1 су 90. дана биле више него 30. дана, значајно само у поподневним сатима (p <
0,05).
Није било значајне разлике између концентрација ИГФ-1 добијених 30. дана у лето и
пролеће, али су концентрације ИГФ-1 биле значајно веће 90. дана током лета у односу на пролеће
како пре подне, тако и после подне (p < 0,01, појединачно).
Промене ИГФ-1 током лета се могу објаснити преусмеравањем метаболизма на путеве који
олакшавају превазилажење топлотног стреса.
PB  - Beograd : Srpsko veterinarsko društvo
C3  - 30. Savetovanje veterinara Srbije, Zlatibor, 12 - 15. septembar 2019
T1  - Uticaj različitih sezona na koncentraciju insulinu sličnog faktora rasta 1 u krvi krava tokom laktacije
SP  - 125
EP  - 129
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3812
ER  - 
@conference{
author = "Vujanac, Ivan and Prodanović, Radiša and Nedić, Sreten and Arsić, Sveta and Jovanović, Ljubomir and Kirovski, Danijela",
year = "2019",
abstract = "Циљ овог рада је да се испита утицај сезоне (лето и пролеће) на концентрацију ИГФ-1 у
крви крава. Одабрано је 40 крава (20 из оба периода). Током лета конзумација хране је била мања
за 15% него у пролеће. Одређиван је ноћно-јутарњи THI (22h-10h) и поподневно–вечерњи THI
(10h-22h). Узорци крви су узимани у обе сезоне 30. и 90. дана лактације пре подне (9h, n = 10) и
после подне (15h, n = 10).
У пролеће, 30. дана лактације, јутарњи THI био је 54,94, а поподневни 57,07, а 90. дана
јутарњи THI био је 68,04, а поподневни 75,99. У лето, 30. дана лактције јутарњи THI био је 70,3, а
поподневни 75,55, док је 90. дана јутарњи THI био 61,03, а поподневни 72,04.
Концентрација ИГФ-1 током пролећа била је 17,10 ± 4,07 nmol/l (30. дан, пре подне), 16,34
± 4,05 nmol/l (30. дан, после подне), 14,16 ± 1,56 nmol/l (90. дан, преподне) и 17,88 ± 3,52 nmol/l
(90. дан, после подне). Преподневне и послеподневне вредности су се разликовале 90. дана (p <
0,01). Вредности ИГФ-1 су 90. дана биле значајно ниже него 30. дана, значајно само у
преподневним сатима (p < 0,05).
Током лета, концентрација ИГФ-1 била је 17,50 ± 2,91 nmol/l (30. дан, пре подне), 14,32 ±
2,69 nmol/l (30. дан, после подне), 21,14 ± 6,35 nmol/l (90. дан, пре подне) и 24,88 ± 5,14 nmol/l (90.
дан, после подне). Преподневне и послеподневне вредности су се разликовале 30. дана (p < 0,05).
Вредности ИГФ-1 су 90. дана биле више него 30. дана, значајно само у поподневним сатима (p <
0,05).
Није било значајне разлике између концентрација ИГФ-1 добијених 30. дана у лето и
пролеће, али су концентрације ИГФ-1 биле значајно веће 90. дана током лета у односу на пролеће
како пре подне, тако и после подне (p < 0,01, појединачно).
Промене ИГФ-1 током лета се могу објаснити преусмеравањем метаболизма на путеве који
олакшавају превазилажење топлотног стреса.",
publisher = "Beograd : Srpsko veterinarsko društvo",
journal = "30. Savetovanje veterinara Srbije, Zlatibor, 12 - 15. septembar 2019",
title = "Uticaj različitih sezona na koncentraciju insulinu sličnog faktora rasta 1 u krvi krava tokom laktacije",
pages = "125-129",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3812"
}
Vujanac, I., Prodanović, R., Nedić, S., Arsić, S., Jovanović, L.,& Kirovski, D.. (2019). Uticaj različitih sezona na koncentraciju insulinu sličnog faktora rasta 1 u krvi krava tokom laktacije. in 30. Savetovanje veterinara Srbije, Zlatibor, 12 - 15. septembar 2019
Beograd : Srpsko veterinarsko društvo., 125-129.
https://hdl.handle.net/21.15107/rcub_veterinar_3812
Vujanac I, Prodanović R, Nedić S, Arsić S, Jovanović L, Kirovski D. Uticaj različitih sezona na koncentraciju insulinu sličnog faktora rasta 1 u krvi krava tokom laktacije. in 30. Savetovanje veterinara Srbije, Zlatibor, 12 - 15. septembar 2019. 2019;:125-129.
https://hdl.handle.net/21.15107/rcub_veterinar_3812 .
Vujanac, Ivan, Prodanović, Radiša, Nedić, Sreten, Arsić, Sveta, Jovanović, Ljubomir, Kirovski, Danijela, "Uticaj različitih sezona na koncentraciju insulinu sličnog faktora rasta 1 u krvi krava tokom laktacije" in 30. Savetovanje veterinara Srbije, Zlatibor, 12 - 15. septembar 2019 (2019):125-129,
https://hdl.handle.net/21.15107/rcub_veterinar_3812 .

Laparaskopski tretman dislokacije sirišta na levo kod krava ”one step” metodom

Nedić, Sreten; Vujanac, Ivan; Prodanović, Radiša; Arsić, Sveta; Bojkovski, Jovan; Jovanović, Ljubomir; Kirovski, Danijela

(Banja Luka : Veterinarska Komora Republike Srpske i Društvo Veterinara Republike Srpske, 2019)

TY  - CONF
AU  - Nedić, Sreten
AU  - Vujanac, Ivan
AU  - Prodanović, Radiša
AU  - Arsić, Sveta
AU  - Bojkovski, Jovan
AU  - Jovanović, Ljubomir
AU  - Kirovski, Danijela
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3506
AB  - Промена положаја сиришта на леву страну представља значајан здравствени
проблем у патологији дигестивног тракта код високомлечних крава, нарочито
у савременом начину држања. Постоји више развијених метода лечења
дислокације сиришта на леву страну од конзервативних до класичних
хируршких које дају најповољнији исход у терапији. Класичним хируршким
техникама отвара се трбушни зид са леве или десне стране и врши се мануелна
репозиција и фиксација сиришта за абдоминални зид. Последњих деценија,
пратећи развој савремених хируршких техника у хуманој медицини развио се
лапараскопски приступ операције дислокације сиришта на леву страну као
хируршки третман који је минимално инвазиван и мање стресан за животињу.
Лапараскопски третман дислокације сиришта на леву страну може се
извршити ”two step” методом (по Јановицу) и ”one step” методом (по
Кристиансену и Барисанију). У нашем раду предност смо дали ”one step”
методи јер је за извођење операције у два корака неопходно обарање
животиње, што компликује процедуру. За извођење лапараскопске
абомазопексије у једном кораку праве се два кратка реза на кожи, дужине око
3 цм, један у левој гладној јами, а други у 11. међуребарном простору.
Претходно се на месту реза апликује по 10 мл 2 % лидокаина, а по потреби се
животиња седира са 0,5 до 0,7 мл ксилазина. Преко иницијалних резова у левој гладној јами уводи се троакар за визуелизацију помоћу лапараскопа, а у 11.
међуребарном простору се уводи троакар за радни канал преко кога се
фиксира сириште. Лапараскопска абомазопексија на стојећој животињи која
се изводи у једном кораку заснива се на инструменталном увођењу металне
цевчице у лумен сиришта за коју су повезани конци којима се врши перкутана
фиксација након репозиције. У односу на класични приступ, лапарскопска
фиксација у једном кораку има многе предности. Поред тога што је
минимално инвазивна, једноставна, брза за извођење, опаравак је кратак и
може се извести у свим теренским условима.
AB  - Left abomasal displacement is significant health problem in digestive tract
pathology of high-yielding cows, especially in modern breeding. There are many
methods for left abomasal displacement treatment, from conservative to surgical,
that give the most favorable outcome in therapy. During classic surgical
techniques, abdominal wall is opened on left or right side and the abomasum is
reposited into the anatomical normal position and fixed for the abdominal wall. In
recent decades, following the development of modern surgical techniques in
human medicine, a laparoscopic approach to the surgery of left abomasal
displacement has developed as a surgical treatment that is minimally invasive and
less stressful to the animal. The laparoscopic treatment of the left abomasal
displacement can be done using the “two step” method (as described by Janowitz)
and the “one step” method (as described by Christiansen and Barisani). In our
work, we have given advantage to the "one step" method, because in “two steps”
method it is necessary to overthrow the animal, which complicates the procedure.
For the performance of laparoscopic abomasopexy in one step, two short cuts,
about 3 cm in length, are made on the skin, one in the left paralumbar fossa, and
th the other in the 11 intercostal space. Previously, 10 ml of 2 % lidocaine was
applied at the site of the cut, and if necessary, the animal was sedated with 0.5 to
0.7 ml of xylazine. Following skin incision, a trocar for laparoscopic visualization
th was introduced in left fossa paralumbar, and then trocar was introduced in 11
1 dr. Sreten Nedić, Teaching assistant, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
2 dr. Ivan Vujanac, Associate professor, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
3 dr. Radiša Prodanović, Assistant professor, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
4 dvm Sveta Arsić, Teaching assistant, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
5 dr. Jovan Bojkovski, Full professor, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
6 dr. Ljubomir Jovanović, Teaching assistant, Department for Physiology and Biochemistry,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
7 dr. Danijela Kirovski, Full professor, Department for Physiology and Biochemistry,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
* Corresponding author: sreten.nedic@vet.bg.ac.rs
Lecture by invitation
197
intercostal space for working port through which we obtained fixation of
abomasum. One step laparoscopic abomasopexy on the standing animal, is based
on instrumental introduced of metal tube, “toggle pin”, in lumen of abomasum
and its fixation for abdominal wall. Compared to conventional surgical
techniques, laparoscopic fixation of the abomasum has several advantages.
Except that is minimally invasive, simple, quick to perform, the recovery of animal
is short and can be performed in all field conditions.
PB  - Banja Luka : Veterinarska Komora Republike Srpske i Društvo Veterinara Republike Srpske
C3  - 24. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), međunarodni naučni skup, Bijeljina, 12 - 15. jun 2019
T1  - Laparaskopski tretman dislokacije sirišta na levo kod krava ”one step” metodom
T1  - Laparoscopic treatment of left abomasal displacement in cows with “one step” method
SP  - 195
EP  - 198
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3506
ER  - 
@conference{
author = "Nedić, Sreten and Vujanac, Ivan and Prodanović, Radiša and Arsić, Sveta and Bojkovski, Jovan and Jovanović, Ljubomir and Kirovski, Danijela",
year = "2019",
abstract = "Промена положаја сиришта на леву страну представља значајан здравствени
проблем у патологији дигестивног тракта код високомлечних крава, нарочито
у савременом начину држања. Постоји више развијених метода лечења
дислокације сиришта на леву страну од конзервативних до класичних
хируршких које дају најповољнији исход у терапији. Класичним хируршким
техникама отвара се трбушни зид са леве или десне стране и врши се мануелна
репозиција и фиксација сиришта за абдоминални зид. Последњих деценија,
пратећи развој савремених хируршких техника у хуманој медицини развио се
лапараскопски приступ операције дислокације сиришта на леву страну као
хируршки третман који је минимално инвазиван и мање стресан за животињу.
Лапараскопски третман дислокације сиришта на леву страну може се
извршити ”two step” методом (по Јановицу) и ”one step” методом (по
Кристиансену и Барисанију). У нашем раду предност смо дали ”one step”
методи јер је за извођење операције у два корака неопходно обарање
животиње, што компликује процедуру. За извођење лапараскопске
абомазопексије у једном кораку праве се два кратка реза на кожи, дужине око
3 цм, један у левој гладној јами, а други у 11. међуребарном простору.
Претходно се на месту реза апликује по 10 мл 2 % лидокаина, а по потреби се
животиња седира са 0,5 до 0,7 мл ксилазина. Преко иницијалних резова у левој гладној јами уводи се троакар за визуелизацију помоћу лапараскопа, а у 11.
међуребарном простору се уводи троакар за радни канал преко кога се
фиксира сириште. Лапараскопска абомазопексија на стојећој животињи која
се изводи у једном кораку заснива се на инструменталном увођењу металне
цевчице у лумен сиришта за коју су повезани конци којима се врши перкутана
фиксација након репозиције. У односу на класични приступ, лапарскопска
фиксација у једном кораку има многе предности. Поред тога што је
минимално инвазивна, једноставна, брза за извођење, опаравак је кратак и
може се извести у свим теренским условима., Left abomasal displacement is significant health problem in digestive tract
pathology of high-yielding cows, especially in modern breeding. There are many
methods for left abomasal displacement treatment, from conservative to surgical,
that give the most favorable outcome in therapy. During classic surgical
techniques, abdominal wall is opened on left or right side and the abomasum is
reposited into the anatomical normal position and fixed for the abdominal wall. In
recent decades, following the development of modern surgical techniques in
human medicine, a laparoscopic approach to the surgery of left abomasal
displacement has developed as a surgical treatment that is minimally invasive and
less stressful to the animal. The laparoscopic treatment of the left abomasal
displacement can be done using the “two step” method (as described by Janowitz)
and the “one step” method (as described by Christiansen and Barisani). In our
work, we have given advantage to the "one step" method, because in “two steps”
method it is necessary to overthrow the animal, which complicates the procedure.
For the performance of laparoscopic abomasopexy in one step, two short cuts,
about 3 cm in length, are made on the skin, one in the left paralumbar fossa, and
th the other in the 11 intercostal space. Previously, 10 ml of 2 % lidocaine was
applied at the site of the cut, and if necessary, the animal was sedated with 0.5 to
0.7 ml of xylazine. Following skin incision, a trocar for laparoscopic visualization
th was introduced in left fossa paralumbar, and then trocar was introduced in 11
1 dr. Sreten Nedić, Teaching assistant, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
2 dr. Ivan Vujanac, Associate professor, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
3 dr. Radiša Prodanović, Assistant professor, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
4 dvm Sveta Arsić, Teaching assistant, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
5 dr. Jovan Bojkovski, Full professor, Department for Ruminants and Swine diseases,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
6 dr. Ljubomir Jovanović, Teaching assistant, Department for Physiology and Biochemistry,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
7 dr. Danijela Kirovski, Full professor, Department for Physiology and Biochemistry,
Faculty of Veterinary Medicine, University of Belgrade, Serbia
* Corresponding author: sreten.nedic@vet.bg.ac.rs
Lecture by invitation
197
intercostal space for working port through which we obtained fixation of
abomasum. One step laparoscopic abomasopexy on the standing animal, is based
on instrumental introduced of metal tube, “toggle pin”, in lumen of abomasum
and its fixation for abdominal wall. Compared to conventional surgical
techniques, laparoscopic fixation of the abomasum has several advantages.
Except that is minimally invasive, simple, quick to perform, the recovery of animal
is short and can be performed in all field conditions.",
publisher = "Banja Luka : Veterinarska Komora Republike Srpske i Društvo Veterinara Republike Srpske",
journal = "24. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), međunarodni naučni skup, Bijeljina, 12 - 15. jun 2019",
title = "Laparaskopski tretman dislokacije sirišta na levo kod krava ”one step” metodom, Laparoscopic treatment of left abomasal displacement in cows with “one step” method",
pages = "195-198",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3506"
}
Nedić, S., Vujanac, I., Prodanović, R., Arsić, S., Bojkovski, J., Jovanović, L.,& Kirovski, D.. (2019). Laparaskopski tretman dislokacije sirišta na levo kod krava ”one step” metodom. in 24. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), međunarodni naučni skup, Bijeljina, 12 - 15. jun 2019
Banja Luka : Veterinarska Komora Republike Srpske i Društvo Veterinara Republike Srpske., 195-198.
https://hdl.handle.net/21.15107/rcub_veterinar_3506
Nedić S, Vujanac I, Prodanović R, Arsić S, Bojkovski J, Jovanović L, Kirovski D. Laparaskopski tretman dislokacije sirišta na levo kod krava ”one step” metodom. in 24. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), međunarodni naučni skup, Bijeljina, 12 - 15. jun 2019. 2019;:195-198.
https://hdl.handle.net/21.15107/rcub_veterinar_3506 .
Nedić, Sreten, Vujanac, Ivan, Prodanović, Radiša, Arsić, Sveta, Bojkovski, Jovan, Jovanović, Ljubomir, Kirovski, Danijela, "Laparaskopski tretman dislokacije sirišta na levo kod krava ”one step” metodom" in 24. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), međunarodni naučni skup, Bijeljina, 12 - 15. jun 2019 (2019):195-198,
https://hdl.handle.net/21.15107/rcub_veterinar_3506 .

Presence of radionuclides and toxic elements in feedstuffs and food of animal origin

Mitrović, Branislava; Vranješ, Borjana; Kostić, Olga; Perović, Veljko; Mitrović, Miroslava; Pavlović, Pavle

(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2019)

TY  - JOUR
AU  - Mitrović, Branislava
AU  - Vranješ, Borjana
AU  - Kostić, Olga
AU  - Perović, Veljko
AU  - Mitrović, Miroslava
AU  - Pavlović, Pavle
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1703
AB  - Introduction. The aim of this study was to determine the content of radionuclides and toxic elements in samples feedstuffs and food of animal origin collected between 2007-2017 from two suburban areas of Belgrade, the municipalities of Palilula and Surčin, both areas with intensive agricultural production. Materials and Methods. Radionuclides (40 K and 137 Cs) and toxic elements (As, Cd, Cu, Ni, Pb and Zn) were determined in samples of corn, hay, meat, milk and eggs, by gamma ray spectrometry and inductively coupled plasma spectrometry (ICP-OES, Spectro Genesis). Results and Conclusions. The obtained results showed that natural 40 K was present in all investigated samples. The average activity concentration of 40 K was 94 Bq/kg in corn, 117 Bq/kg, 108 Bq/kg and 95 Bq/kg in beef, pork and chicken meat, respectively, as well as 61 Bq/kg in cow's milk and 48 Bq/kg in eggs. Anthropogenic radionuclide 137 Cs was not detected. The trend for toxic element levels according to the average concentrations found in the studied feed samples (corn and hay) was as follows: Zn>Cu>Pb>As>Ni>Cd. Arsenic was detected in animal feed in both Belgrade municipalities, with the average concentration being 1.08 mg/kg (0.5-1.37 mg/kg), and in corn, the as content was higher than in hay samples. In food of animal origin, only Zn and Cu were detected. It is concluded that the presence of radionuclides and toxic elements in feedstuffs and foods of animal origin does not pose a health risk for either humans or animals.
AB  - Uvod. U radu su prikazani rezultati određivanja sadržaja radionuklida i toksičnih elemenata u uzorcima hrane za životinje i hrani animalnog porekla prikupljanih na području grada Beograda, opštinama Palilula i Surčin, u periodu od 2007-2017. godine. Materijal i metode. U uzorcima kukuruza, sena, mesa, mleka i jaja određivani se radionuklidi (40K i 137Cs) i toksični elementi (As, Cd, Cu, Ni, Pb i Zn) metodama gama spektrometrije i indukovane kuplovane plazma spektrometrije (ICP-OES, Spectro Genesis). Rezultati i zaključak. Dobijeni rezultati su pokazali da je u uzrocima hrane za životinje i hrani animalnog porekla 40K bio dominantni radionuklid. Prosečan sadržaj 40K u kukuruzu je bio 94 Bq/kg, 117 Bq/kg u junećem mesu, 108 Bq/kg u svinjskom mesu, 95 Bq/kg u pilećem mesu, 61 Bq/kg u kravljem mleku i 48 Bq/kg u jajima. U hrani za životinje (kukuruz i seno) detektovani su toksični elementi u opadajućem trendu: Zn>Cu>Pb>As>Ni>Cd. Arsen je detektovan u hrani za životinje na oba ispitivana lokaliteta, prosečan sadržaj je bio 1.08 mg/kg (0.5-1.37 mg/kg), u uzroku kukuruza sadržaj arsena je bio veći nego u senu. U hrani animalnog porekla detektovani su Zn i Cu, dok je sadržaj ostalih toksičnih elemenata bio ispod praga detekcije. Na osnovu dobijenih rezultata može se zaključiti da radionuklidi i toksični elementi u hrani za životinje i hrani animalnog porekla ne predstavljaju rizik po zdravlje ljudi i životinja.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Veterinarski Glasnik
T1  - Presence of radionuclides and toxic elements in feedstuffs and food of animal origin
T1  - Radionuklidi i toksični elementi u hrani za životinje i hrani animalnog porekla
VL  - 73
IS  - 1
SP  - 30
EP  - 39
DO  - 10.2298/VETGL190220008M
ER  - 
@article{
author = "Mitrović, Branislava and Vranješ, Borjana and Kostić, Olga and Perović, Veljko and Mitrović, Miroslava and Pavlović, Pavle",
year = "2019",
abstract = "Introduction. The aim of this study was to determine the content of radionuclides and toxic elements in samples feedstuffs and food of animal origin collected between 2007-2017 from two suburban areas of Belgrade, the municipalities of Palilula and Surčin, both areas with intensive agricultural production. Materials and Methods. Radionuclides (40 K and 137 Cs) and toxic elements (As, Cd, Cu, Ni, Pb and Zn) were determined in samples of corn, hay, meat, milk and eggs, by gamma ray spectrometry and inductively coupled plasma spectrometry (ICP-OES, Spectro Genesis). Results and Conclusions. The obtained results showed that natural 40 K was present in all investigated samples. The average activity concentration of 40 K was 94 Bq/kg in corn, 117 Bq/kg, 108 Bq/kg and 95 Bq/kg in beef, pork and chicken meat, respectively, as well as 61 Bq/kg in cow's milk and 48 Bq/kg in eggs. Anthropogenic radionuclide 137 Cs was not detected. The trend for toxic element levels according to the average concentrations found in the studied feed samples (corn and hay) was as follows: Zn>Cu>Pb>As>Ni>Cd. Arsenic was detected in animal feed in both Belgrade municipalities, with the average concentration being 1.08 mg/kg (0.5-1.37 mg/kg), and in corn, the as content was higher than in hay samples. In food of animal origin, only Zn and Cu were detected. It is concluded that the presence of radionuclides and toxic elements in feedstuffs and foods of animal origin does not pose a health risk for either humans or animals., Uvod. U radu su prikazani rezultati određivanja sadržaja radionuklida i toksičnih elemenata u uzorcima hrane za životinje i hrani animalnog porekla prikupljanih na području grada Beograda, opštinama Palilula i Surčin, u periodu od 2007-2017. godine. Materijal i metode. U uzorcima kukuruza, sena, mesa, mleka i jaja određivani se radionuklidi (40K i 137Cs) i toksični elementi (As, Cd, Cu, Ni, Pb i Zn) metodama gama spektrometrije i indukovane kuplovane plazma spektrometrije (ICP-OES, Spectro Genesis). Rezultati i zaključak. Dobijeni rezultati su pokazali da je u uzrocima hrane za životinje i hrani animalnog porekla 40K bio dominantni radionuklid. Prosečan sadržaj 40K u kukuruzu je bio 94 Bq/kg, 117 Bq/kg u junećem mesu, 108 Bq/kg u svinjskom mesu, 95 Bq/kg u pilećem mesu, 61 Bq/kg u kravljem mleku i 48 Bq/kg u jajima. U hrani za životinje (kukuruz i seno) detektovani su toksični elementi u opadajućem trendu: Zn>Cu>Pb>As>Ni>Cd. Arsen je detektovan u hrani za životinje na oba ispitivana lokaliteta, prosečan sadržaj je bio 1.08 mg/kg (0.5-1.37 mg/kg), u uzroku kukuruza sadržaj arsena je bio veći nego u senu. U hrani animalnog porekla detektovani su Zn i Cu, dok je sadržaj ostalih toksičnih elemenata bio ispod praga detekcije. Na osnovu dobijenih rezultata može se zaključiti da radionuklidi i toksični elementi u hrani za životinje i hrani animalnog porekla ne predstavljaju rizik po zdravlje ljudi i životinja.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Veterinarski Glasnik",
title = "Presence of radionuclides and toxic elements in feedstuffs and food of animal origin, Radionuklidi i toksični elementi u hrani za životinje i hrani animalnog porekla",
volume = "73",
number = "1",
pages = "30-39",
doi = "10.2298/VETGL190220008M"
}
Mitrović, B., Vranješ, B., Kostić, O., Perović, V., Mitrović, M.,& Pavlović, P.. (2019). Presence of radionuclides and toxic elements in feedstuffs and food of animal origin. in Veterinarski Glasnik
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 73(1), 30-39.
https://doi.org/10.2298/VETGL190220008M
Mitrović B, Vranješ B, Kostić O, Perović V, Mitrović M, Pavlović P. Presence of radionuclides and toxic elements in feedstuffs and food of animal origin. in Veterinarski Glasnik. 2019;73(1):30-39.
doi:10.2298/VETGL190220008M .
Mitrović, Branislava, Vranješ, Borjana, Kostić, Olga, Perović, Veljko, Mitrović, Miroslava, Pavlović, Pavle, "Presence of radionuclides and toxic elements in feedstuffs and food of animal origin" in Veterinarski Glasnik, 73, no. 1 (2019):30-39,
https://doi.org/10.2298/VETGL190220008M . .
5

Determination of the activity concentration of 137Cs and 40K in blueberry-based products consumed in Serbia

Vranješ, Borjana; Andrić, Velibor; Vranješ, M.; Ajtić, Jelena; Mitrović, Branislava

(RAD Association, 2019)

TY  - CONF
AU  - Vranješ, Borjana
AU  - Andrić, Velibor
AU  - Vranješ, M.
AU  - Ajtić, Jelena
AU  - Mitrović, Branislava
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1718
AB  - The aim of the study is the investigation of the activity concentration of 137Cs and 40K in blueberry-based products that are available on the market in the Republic of Serbia. Samples were bought in stores during September 2017 and in total, ten packaged juices, two jams, two sweets and a fresh wild blueberry were measured. The activity concentrations of 137Cs in blueberry-based juices, jams and sweets varied from  lt MDA to 4.1 Bq/kg,  lt MDA to 21 Bq/kg and 0.6 Bq/kg to 28 Bq/kg, respectively. The average activity concentration of 137Cs in fresh wild blueberry was 4.1 Bq/kg. In Serbia, the recommended activity concentration of 137Cs in juices and sweets is 15 Bq/kg and 150 Bq/kg in fresh blueberries. The tested samples of juices, jams, fresh wild blueberry and one of the sweets meet the set criteria for 137Cs while one sweets sample exceeds the limit. The activity concentrations of 40K in juices, jams and sweets varied from 3.5 to 55 Bq/kg, 13.9 to 19.2 Bq/kg and 17.2 to 227 Bq/kg, respectively. The average activity concentration of 40K in fresh wild blueberry was 32 Bq/kg. With the obtained result the annual effective dose equivalent due to ingestion of blueberry-based products for adults was calculated, and for 137Cs in blueberry-based juices, jams, sweets and fresh wild blueberry varied from 0.2 to 2.5 Sv, 2.8 Sv, 0.4 to 17.0 Sv and 2.5 Sv, respectively. The annual effective dose equivalent for 40K in blueberry-based juices, jams, sweets and fresh wild blueberry varied from 1.0 to 16.0 Sv, 1.2 Sv, 5.0 to 66.0 Sv, and 9.3 Sv, respectively.
PB  - RAD Association
C3  - RAD Conference Proceedings
T1  - Determination of the activity concentration of 137Cs and 40K in blueberry-based products consumed in Serbia
VL  - 3
SP  - 85
EP  - 88
DO  - 10.21175/RadProc.2018.18
ER  - 
@conference{
author = "Vranješ, Borjana and Andrić, Velibor and Vranješ, M. and Ajtić, Jelena and Mitrović, Branislava",
year = "2019",
abstract = "The aim of the study is the investigation of the activity concentration of 137Cs and 40K in blueberry-based products that are available on the market in the Republic of Serbia. Samples were bought in stores during September 2017 and in total, ten packaged juices, two jams, two sweets and a fresh wild blueberry were measured. The activity concentrations of 137Cs in blueberry-based juices, jams and sweets varied from  lt MDA to 4.1 Bq/kg,  lt MDA to 21 Bq/kg and 0.6 Bq/kg to 28 Bq/kg, respectively. The average activity concentration of 137Cs in fresh wild blueberry was 4.1 Bq/kg. In Serbia, the recommended activity concentration of 137Cs in juices and sweets is 15 Bq/kg and 150 Bq/kg in fresh blueberries. The tested samples of juices, jams, fresh wild blueberry and one of the sweets meet the set criteria for 137Cs while one sweets sample exceeds the limit. The activity concentrations of 40K in juices, jams and sweets varied from 3.5 to 55 Bq/kg, 13.9 to 19.2 Bq/kg and 17.2 to 227 Bq/kg, respectively. The average activity concentration of 40K in fresh wild blueberry was 32 Bq/kg. With the obtained result the annual effective dose equivalent due to ingestion of blueberry-based products for adults was calculated, and for 137Cs in blueberry-based juices, jams, sweets and fresh wild blueberry varied from 0.2 to 2.5 Sv, 2.8 Sv, 0.4 to 17.0 Sv and 2.5 Sv, respectively. The annual effective dose equivalent for 40K in blueberry-based juices, jams, sweets and fresh wild blueberry varied from 1.0 to 16.0 Sv, 1.2 Sv, 5.0 to 66.0 Sv, and 9.3 Sv, respectively.",
publisher = "RAD Association",
journal = "RAD Conference Proceedings",
title = "Determination of the activity concentration of 137Cs and 40K in blueberry-based products consumed in Serbia",
volume = "3",
pages = "85-88",
doi = "10.21175/RadProc.2018.18"
}
Vranješ, B., Andrić, V., Vranješ, M., Ajtić, J.,& Mitrović, B.. (2019). Determination of the activity concentration of 137Cs and 40K in blueberry-based products consumed in Serbia. in RAD Conference Proceedings
RAD Association., 3, 85-88.
https://doi.org/10.21175/RadProc.2018.18
Vranješ B, Andrić V, Vranješ M, Ajtić J, Mitrović B. Determination of the activity concentration of 137Cs and 40K in blueberry-based products consumed in Serbia. in RAD Conference Proceedings. 2019;3:85-88.
doi:10.21175/RadProc.2018.18 .
Vranješ, Borjana, Andrić, Velibor, Vranješ, M., Ajtić, Jelena, Mitrović, Branislava, "Determination of the activity concentration of 137Cs and 40K in blueberry-based products consumed in Serbia" in RAD Conference Proceedings, 3 (2019):85-88,
https://doi.org/10.21175/RadProc.2018.18 . .

Toxicity of high uranium doses in broilers and protection with mineral adsorbents

Mitrović, Branislava; Stojanović, Mirjana; Sekulić, Zivko; Andrić, Velibor; Vićentijević, Mihajlo; Vranješ, Borjana

(Springer, New York, 2019)

TY  - JOUR
AU  - Mitrović, Branislava
AU  - Stojanović, Mirjana
AU  - Sekulić, Zivko
AU  - Andrić, Velibor
AU  - Vićentijević, Mihajlo
AU  - Vranješ, Borjana
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1749
AB  - The aim of this study was to determine the uranium distribution and histopathological changes in broiler organs (kidney, liver, and brain) and muscle after 7 days of contamination with high doses of uranyl nitrate hexahydrate (UN), and the protective efficiency of three different mineral adsorbents (organobentonite, organozeolite, and sepiolite). During the 7 days, the UN administration was 50mg per day, and administration of adsorbents was 2g per day immediately after UN. In control group where broilers received only UN, histopathological changes such as necrosis of intestinal villi, oedema, vacuolisation and abruption of epithelial cells in renal tubules, oedema and vacuolisation of the cytoplasm of hepatocytes, and dystrophic changes in the neurons of the medulla oblongata were observed. In contrast, when the adsorbents organobentonite, organozeolite, and sepiolite were administered, no histopathological changes were observed in liver and brain. The investigated adsorbents showed the highest protective effects in liver (80-92%), compared to the kidney (77-86%), brain (37-64%), and meat (31-63%).
PB  - Springer, New York
T2  - Radiation and Environmental Biophysics
T1  - Toxicity of high uranium doses in broilers and protection with mineral adsorbents
VL  - 58
IS  - 3
SP  - 385
EP  - 391
DO  - 10.1007/s00411-019-00790-5
ER  - 
@article{
author = "Mitrović, Branislava and Stojanović, Mirjana and Sekulić, Zivko and Andrić, Velibor and Vićentijević, Mihajlo and Vranješ, Borjana",
year = "2019",
abstract = "The aim of this study was to determine the uranium distribution and histopathological changes in broiler organs (kidney, liver, and brain) and muscle after 7 days of contamination with high doses of uranyl nitrate hexahydrate (UN), and the protective efficiency of three different mineral adsorbents (organobentonite, organozeolite, and sepiolite). During the 7 days, the UN administration was 50mg per day, and administration of adsorbents was 2g per day immediately after UN. In control group where broilers received only UN, histopathological changes such as necrosis of intestinal villi, oedema, vacuolisation and abruption of epithelial cells in renal tubules, oedema and vacuolisation of the cytoplasm of hepatocytes, and dystrophic changes in the neurons of the medulla oblongata were observed. In contrast, when the adsorbents organobentonite, organozeolite, and sepiolite were administered, no histopathological changes were observed in liver and brain. The investigated adsorbents showed the highest protective effects in liver (80-92%), compared to the kidney (77-86%), brain (37-64%), and meat (31-63%).",
publisher = "Springer, New York",
journal = "Radiation and Environmental Biophysics",
title = "Toxicity of high uranium doses in broilers and protection with mineral adsorbents",
volume = "58",
number = "3",
pages = "385-391",
doi = "10.1007/s00411-019-00790-5"
}
Mitrović, B., Stojanović, M., Sekulić, Z., Andrić, V., Vićentijević, M.,& Vranješ, B.. (2019). Toxicity of high uranium doses in broilers and protection with mineral adsorbents. in Radiation and Environmental Biophysics
Springer, New York., 58(3), 385-391.
https://doi.org/10.1007/s00411-019-00790-5
Mitrović B, Stojanović M, Sekulić Z, Andrić V, Vićentijević M, Vranješ B. Toxicity of high uranium doses in broilers and protection with mineral adsorbents. in Radiation and Environmental Biophysics. 2019;58(3):385-391.
doi:10.1007/s00411-019-00790-5 .
Mitrović, Branislava, Stojanović, Mirjana, Sekulić, Zivko, Andrić, Velibor, Vićentijević, Mihajlo, Vranješ, Borjana, "Toxicity of high uranium doses in broilers and protection with mineral adsorbents" in Radiation and Environmental Biophysics, 58, no. 3 (2019):385-391,
https://doi.org/10.1007/s00411-019-00790-5 . .
1
1
3

Radionuclides and heavy metals in soil, vegetables, and medicinal plants in suburban areas of the cities of Belgrade and Pancevo, Serbia

Mitrović, Branislava; Vranješ, Borjana; Kostić, Olga A.; Perović, Veljko S.; Mitrović, Miroslava M.; Pavlović, Pavle Z.

(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2019)

TY  - JOUR
AU  - Mitrović, Branislava
AU  - Vranješ, Borjana
AU  - Kostić, Olga A.
AU  - Perović, Veljko S.
AU  - Mitrović, Miroslava M.
AU  - Pavlović, Pavle Z.
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1761
AB  - The content of radionuclides (K-40 , U-238 , Ra-226 , Th-232, and Cs-137) and heavy metals (As, Cd, Cu, and Pb) was determined in samples of soil, vegetables and medicinal plants collected in the period 2007-2017, from two suburban areas of Belgrade - the municipalities of Palilula and Surcin, and Pancevo - the Dr Josif Pancic Institute for the Study of Medicinal Herbs. During the research period, activity concentration of Cs-137 in soil decreased from 16 Bqkg(-1) to 3.9 Bqkg(-1) (Palilula, Belgrade) and from 18 Bqkg(-1) to 12 Bqkg(-1) (Surcin, Belgrade). Mean activity concentrations of natural radionuclides in the soil were higher than the global average. lkend for heavy metal levels, according to the average concentrations found in the soil, were as follows: Cu >Pb >As >Cd for Palilula, Pb >Cu >As >Cd for Surcin and Dr Josif Pancic Institute, Pancevo. The obtained results indicate that the industrial pollution has no impact on food production in the study area and that the main anthropogenic source of radionuclides and heavy metals in soil are mineral phosphorous fertilizers, often used in agricultural fields.
PB  - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
T2  - Nuclear Technology and Radiation Protection
T1  - Radionuclides and heavy metals in soil, vegetables, and medicinal plants in suburban areas of the cities of Belgrade and Pancevo, Serbia
VL  - 34
IS  - 3
SP  - 278
EP  - 284
DO  - 10.2298/NTRP190307026M
ER  - 
@article{
author = "Mitrović, Branislava and Vranješ, Borjana and Kostić, Olga A. and Perović, Veljko S. and Mitrović, Miroslava M. and Pavlović, Pavle Z.",
year = "2019",
abstract = "The content of radionuclides (K-40 , U-238 , Ra-226 , Th-232, and Cs-137) and heavy metals (As, Cd, Cu, and Pb) was determined in samples of soil, vegetables and medicinal plants collected in the period 2007-2017, from two suburban areas of Belgrade - the municipalities of Palilula and Surcin, and Pancevo - the Dr Josif Pancic Institute for the Study of Medicinal Herbs. During the research period, activity concentration of Cs-137 in soil decreased from 16 Bqkg(-1) to 3.9 Bqkg(-1) (Palilula, Belgrade) and from 18 Bqkg(-1) to 12 Bqkg(-1) (Surcin, Belgrade). Mean activity concentrations of natural radionuclides in the soil were higher than the global average. lkend for heavy metal levels, according to the average concentrations found in the soil, were as follows: Cu >Pb >As >Cd for Palilula, Pb >Cu >As >Cd for Surcin and Dr Josif Pancic Institute, Pancevo. The obtained results indicate that the industrial pollution has no impact on food production in the study area and that the main anthropogenic source of radionuclides and heavy metals in soil are mineral phosphorous fertilizers, often used in agricultural fields.",
publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd",
journal = "Nuclear Technology and Radiation Protection",
title = "Radionuclides and heavy metals in soil, vegetables, and medicinal plants in suburban areas of the cities of Belgrade and Pancevo, Serbia",
volume = "34",
number = "3",
pages = "278-284",
doi = "10.2298/NTRP190307026M"
}
Mitrović, B., Vranješ, B., Kostić, O. A., Perović, V. S., Mitrović, M. M.,& Pavlović, P. Z.. (2019). Radionuclides and heavy metals in soil, vegetables, and medicinal plants in suburban areas of the cities of Belgrade and Pancevo, Serbia. in Nuclear Technology and Radiation Protection
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 34(3), 278-284.
https://doi.org/10.2298/NTRP190307026M
Mitrović B, Vranješ B, Kostić OA, Perović VS, Mitrović MM, Pavlović PZ. Radionuclides and heavy metals in soil, vegetables, and medicinal plants in suburban areas of the cities of Belgrade and Pancevo, Serbia. in Nuclear Technology and Radiation Protection. 2019;34(3):278-284.
doi:10.2298/NTRP190307026M .
Mitrović, Branislava, Vranješ, Borjana, Kostić, Olga A., Perović, Veljko S., Mitrović, Miroslava M., Pavlović, Pavle Z., "Radionuclides and heavy metals in soil, vegetables, and medicinal plants in suburban areas of the cities of Belgrade and Pancevo, Serbia" in Nuclear Technology and Radiation Protection, 34, no. 3 (2019):278-284,
https://doi.org/10.2298/NTRP190307026M . .
5
4
6

Sadržaj radionuklida u mahovinama na području prigradskih opština grada Beograda

Mitrović, Branislava; Ajtić, Jelena; Grdović, Svetlana; Vranješ, Borjana

(Institut za nuklearne nauke „Vinča", 2019)

TY  - CONF
AU  - Mitrović, Branislava
AU  - Ajtić, Jelena
AU  - Grdović, Svetlana
AU  - Vranješ, Borjana
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2373
AB  - Mahovine spadaju u grupu bioindikatorskih organizama, jer apsorbuju radionuklide iz padavina i suve depozicije. Kao dobri pokazatelji radioaktivnog zagaĎenja, u ovom radu mahovine su iskorišćene da se odredi sadrţaj prirodnih radionuklida 40K, 238U, 226Ra, i 232Th, kao i proizvedenog 137Cs, na području četiri prigradske opštine grada Beograda: Palilula, Zemun, Rakovica i Lazarevac. Uzorci mahovina sa drveća sakupljeni su tokom proleća i jeseni 2010. godine. Posle sušenja i usitnjavanja, uzorci su mereni na niskofonskom High Purity Germanium detektoru relativne efikasnosti 30,3%. Izmerene specifične aktivnosti radionuklida su: 155-270 Bq/kg za 40K, MDA-38 Bq/kg za 238U, 5,8-41 Bq/kg za 226Ra, 5,4-25 Bq/kg za 232Th i 18-166 Bq/kg za 137Cs. IzmeĎu ispitivanih lokacija postoje razlike u sadrţaju radionuklida u mahovinama. Na primer, najveći sadrţaj prirodnih radionuklida 238U, 226 Ra i 232Th detektovan je u mahovinama na lokalitetu Zemun, a najmanji na području Palilule, dok je najveći sadrţaj antropogenog radionuklida 137Cs detektovan na području opštine Lazarevac (160 Bq/kg), a najniţi na teritoriji opštine Palilula (21 Bq/kg).
AB  - Mosses are biondicators of environmental pollution because they absorb radionuclides from precipitation and dry deposition. In this paper, the ability of mosses to absorb and accumulate radionuclides is used to determine the content of naturally occurring 40K,238U, 226Ra and 232Th, and an artificial 137Cs, in the suburban areas of Belgrade city: themunicipalities of Palilula, Zemun, Rakovica and Lazarevac. Samples of moss were collected from trees during the spring and autumn 2010. After drying and milling, the samples were measured at a low-level HPGe detector, relative efficiency of 30.3%. The measured specific activities are: 155-270 Bq/kg for 40K, MDA-38 Bq/kg for 238U, 5.8-41 Bq/kg for 226Ra, 5.4-25 Bq/kg for 232Th and 18-166 Bq/kg for 137Cs. The obtained results show differences in the content of radionuclides in mosses across the investigated sites. For example, the highest content of naturally occurring 238U, 226Raand 232Th is detected in mosses in Zemun, and the lowest in Palilula, while the highestcontent of the anthropogenic 137Cs is detected in the municipality of Lazarevac (160 Bq/kg), and the lowest in the municipality of Palilula (21 Bq/kg).
PB  - Institut za nuklearne nauke „Vinča"
C3  - Zbornik radova sa XXX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 2–4. oktobar, 2019, Divčibare, Srbija
T1  - Sadržaj radionuklida u mahovinama na području prigradskih opština grada Beograda
T1  - Content of radionuclides in mosses in the suburban areas of Belgrade city
SP  - 53
EP  - 57
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2373
ER  - 
@conference{
author = "Mitrović, Branislava and Ajtić, Jelena and Grdović, Svetlana and Vranješ, Borjana",
year = "2019",
abstract = "Mahovine spadaju u grupu bioindikatorskih organizama, jer apsorbuju radionuklide iz padavina i suve depozicije. Kao dobri pokazatelji radioaktivnog zagaĎenja, u ovom radu mahovine su iskorišćene da se odredi sadrţaj prirodnih radionuklida 40K, 238U, 226Ra, i 232Th, kao i proizvedenog 137Cs, na području četiri prigradske opštine grada Beograda: Palilula, Zemun, Rakovica i Lazarevac. Uzorci mahovina sa drveća sakupljeni su tokom proleća i jeseni 2010. godine. Posle sušenja i usitnjavanja, uzorci su mereni na niskofonskom High Purity Germanium detektoru relativne efikasnosti 30,3%. Izmerene specifične aktivnosti radionuklida su: 155-270 Bq/kg za 40K, MDA-38 Bq/kg za 238U, 5,8-41 Bq/kg za 226Ra, 5,4-25 Bq/kg za 232Th i 18-166 Bq/kg za 137Cs. IzmeĎu ispitivanih lokacija postoje razlike u sadrţaju radionuklida u mahovinama. Na primer, najveći sadrţaj prirodnih radionuklida 238U, 226 Ra i 232Th detektovan je u mahovinama na lokalitetu Zemun, a najmanji na području Palilule, dok je najveći sadrţaj antropogenog radionuklida 137Cs detektovan na području opštine Lazarevac (160 Bq/kg), a najniţi na teritoriji opštine Palilula (21 Bq/kg)., Mosses are biondicators of environmental pollution because they absorb radionuclides from precipitation and dry deposition. In this paper, the ability of mosses to absorb and accumulate radionuclides is used to determine the content of naturally occurring 40K,238U, 226Ra and 232Th, and an artificial 137Cs, in the suburban areas of Belgrade city: themunicipalities of Palilula, Zemun, Rakovica and Lazarevac. Samples of moss were collected from trees during the spring and autumn 2010. After drying and milling, the samples were measured at a low-level HPGe detector, relative efficiency of 30.3%. The measured specific activities are: 155-270 Bq/kg for 40K, MDA-38 Bq/kg for 238U, 5.8-41 Bq/kg for 226Ra, 5.4-25 Bq/kg for 232Th and 18-166 Bq/kg for 137Cs. The obtained results show differences in the content of radionuclides in mosses across the investigated sites. For example, the highest content of naturally occurring 238U, 226Raand 232Th is detected in mosses in Zemun, and the lowest in Palilula, while the highestcontent of the anthropogenic 137Cs is detected in the municipality of Lazarevac (160 Bq/kg), and the lowest in the municipality of Palilula (21 Bq/kg).",
publisher = "Institut za nuklearne nauke „Vinča"",
journal = "Zbornik radova sa XXX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 2–4. oktobar, 2019, Divčibare, Srbija",
title = "Sadržaj radionuklida u mahovinama na području prigradskih opština grada Beograda, Content of radionuclides in mosses in the suburban areas of Belgrade city",
pages = "53-57",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2373"
}
Mitrović, B., Ajtić, J., Grdović, S.,& Vranješ, B.. (2019). Sadržaj radionuklida u mahovinama na području prigradskih opština grada Beograda. in Zbornik radova sa XXX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 2–4. oktobar, 2019, Divčibare, Srbija
Institut za nuklearne nauke „Vinča"., 53-57.
https://hdl.handle.net/21.15107/rcub_veterinar_2373
Mitrović B, Ajtić J, Grdović S, Vranješ B. Sadržaj radionuklida u mahovinama na području prigradskih opština grada Beograda. in Zbornik radova sa XXX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 2–4. oktobar, 2019, Divčibare, Srbija. 2019;:53-57.
https://hdl.handle.net/21.15107/rcub_veterinar_2373 .
Mitrović, Branislava, Ajtić, Jelena, Grdović, Svetlana, Vranješ, Borjana, "Sadržaj radionuklida u mahovinama na području prigradskih opština grada Beograda" in Zbornik radova sa XXX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 2–4. oktobar, 2019, Divčibare, Srbija (2019):53-57,
https://hdl.handle.net/21.15107/rcub_veterinar_2373 .

Field trial on glucose-induced insulin response in high-yielding dairy cows under different environmental temperatures

Vujanac, Ivan; Prodanović, Radiša; Korićanac, Goran; Bojkovski, Jovan; Simeunović, Predrag; Palamarević, Milija; Nedić, Sreten; Celeska, Irena; Kirovski, Danijela

(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2017)

TY  - JOUR
AU  - Vujanac, Ivan
AU  - Prodanović, Radiša
AU  - Korićanac, Goran
AU  - Bojkovski, Jovan
AU  - Simeunović, Predrag
AU  - Palamarević, Milija
AU  - Nedić, Sreten
AU  - Celeska, Irena
AU  - Kirovski, Danijela
PY  - 2017
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1536
AB  - This study aimed to evaluate glucose-induced insulin response in cows exposed to different temperature-humidity index. Twenty early lactating Holstein-Friesian cows were divided into 2 equal groups based on season, as summer (SU) and spring (SP). SP cows were not exposed to heat stress, while SU cows were exposed to moderate or severe heat stress. Milk production was recorded daily. Starting from day 30 of lactation, intravenous glucose tolerance test (IVGTT) was carried out three times at 30-day intervals. Blood samples were taken before (basal) and after glucose infusion, and glucose and insulin were measured at each sample point. The homeostatic model assessment (HOMA) index was calculated. Milk yield from days 30 to 40 and 64 to 90 of lactation were higher in SP cows than in SU cows. Basal glucose did not differ on days 30 and 60 of lactation, while basal insulin and HOMA were lower in SU compared to SP cows. On day 90 of lactation, SU cows had higher basal glucose, whereas basal insulin and HOMA did not differ. IVGTT results revealed that glucose tolerance was affected by heat stress such that SU cows had higher glucose clearance. Insulin responses to IVGTT did not differ on days 30 and 60 of lactation. Heat stress had a marked effect on insulin secretion on day 90 of lactation, illustrated by higher increments, peak concentrations and area under the curve for insulin in SU cows. Overall, season differences in glucose tolerance depend not only on heat stress and milk production but also on the stage of lactation.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Acta Veterinaria-Beograd
T1  - Field trial on glucose-induced insulin response in high-yielding dairy cows under different environmental temperatures
VL  - 67
IS  - 3
SP  - 366
EP  - 382
DO  - 10.1515/acve-2017-0030
ER  - 
@article{
author = "Vujanac, Ivan and Prodanović, Radiša and Korićanac, Goran and Bojkovski, Jovan and Simeunović, Predrag and Palamarević, Milija and Nedić, Sreten and Celeska, Irena and Kirovski, Danijela",
year = "2017",
abstract = "This study aimed to evaluate glucose-induced insulin response in cows exposed to different temperature-humidity index. Twenty early lactating Holstein-Friesian cows were divided into 2 equal groups based on season, as summer (SU) and spring (SP). SP cows were not exposed to heat stress, while SU cows were exposed to moderate or severe heat stress. Milk production was recorded daily. Starting from day 30 of lactation, intravenous glucose tolerance test (IVGTT) was carried out three times at 30-day intervals. Blood samples were taken before (basal) and after glucose infusion, and glucose and insulin were measured at each sample point. The homeostatic model assessment (HOMA) index was calculated. Milk yield from days 30 to 40 and 64 to 90 of lactation were higher in SP cows than in SU cows. Basal glucose did not differ on days 30 and 60 of lactation, while basal insulin and HOMA were lower in SU compared to SP cows. On day 90 of lactation, SU cows had higher basal glucose, whereas basal insulin and HOMA did not differ. IVGTT results revealed that glucose tolerance was affected by heat stress such that SU cows had higher glucose clearance. Insulin responses to IVGTT did not differ on days 30 and 60 of lactation. Heat stress had a marked effect on insulin secretion on day 90 of lactation, illustrated by higher increments, peak concentrations and area under the curve for insulin in SU cows. Overall, season differences in glucose tolerance depend not only on heat stress and milk production but also on the stage of lactation.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Acta Veterinaria-Beograd",
title = "Field trial on glucose-induced insulin response in high-yielding dairy cows under different environmental temperatures",
volume = "67",
number = "3",
pages = "366-382",
doi = "10.1515/acve-2017-0030"
}
Vujanac, I., Prodanović, R., Korićanac, G., Bojkovski, J., Simeunović, P., Palamarević, M., Nedić, S., Celeska, I.,& Kirovski, D.. (2017). Field trial on glucose-induced insulin response in high-yielding dairy cows under different environmental temperatures. in Acta Veterinaria-Beograd
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 67(3), 366-382.
https://doi.org/10.1515/acve-2017-0030
Vujanac I, Prodanović R, Korićanac G, Bojkovski J, Simeunović P, Palamarević M, Nedić S, Celeska I, Kirovski D. Field trial on glucose-induced insulin response in high-yielding dairy cows under different environmental temperatures. in Acta Veterinaria-Beograd. 2017;67(3):366-382.
doi:10.1515/acve-2017-0030 .
Vujanac, Ivan, Prodanović, Radiša, Korićanac, Goran, Bojkovski, Jovan, Simeunović, Predrag, Palamarević, Milija, Nedić, Sreten, Celeska, Irena, Kirovski, Danijela, "Field trial on glucose-induced insulin response in high-yielding dairy cows under different environmental temperatures" in Acta Veterinaria-Beograd, 67, no. 3 (2017):366-382,
https://doi.org/10.1515/acve-2017-0030 . .

Radioactivity in monocalcium phosphate and complete feed mixtures for pigs

Vranješ, Borjana; Mitrović, Branislava; Andrić, Velibor; Ajtić, Jelena; Vranješ, M.

(RAD Association, 2017)

TY  - CONF
AU  - Vranješ, Borjana
AU  - Mitrović, Branislava
AU  - Andrić, Velibor
AU  - Ajtić, Jelena
AU  - Vranješ, M.
PY  - 2017
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1455
AB  - Mineral additives, such as monocalcium phosphate, that are commonly used on pig farms, are obtained by processing phosphate mineral ore, and can contain high levels of 238U. Since ingestion is the main route of radioactive contamination of both animals and humans, the goal of this paper is to measure specific activity of natural and artificial radionuclides in monocalcium phosphate and complete feed mixtures for pigs. Mineral additives with high levels of natural radionuclides can contaminate complete feed mixtures making them unsuitable for use. Samples were collected from three different farms, and in total fifteen samples of monocalcium and forty five samples of complete feed mixture were measured. Samples of monocalcium phosphate show the 238U activity concentration of 13.2-2097Bq/kg. Other naturally occurring radionuclides are measured in monocalcium and the results give: 21.4-25.5 Bq/kg for 40K, 1.5 -12.1 Bq/kg for226Ra, 1.5-2.9 Bq/kg for 232Th, and 1.5-10.8 Bq/kg for 214Bi. These radionuclides are further measured in complete feed mixtures and only one sample shows elevated concentrations of 238U (3.1 Bq/kg) and 226Ra (3.5 Bq/kg). Potassium-40 is detected in all samples, with the specific activity range 208-329 Bq/kg, while other naturally occurring radionuclides and artificial radioceasium are below the detection limits.
PB  - RAD Association
C3  - RAD Conference Proceedings
T1  - Radioactivity in monocalcium phosphate and complete feed mixtures for pigs
VL  - 2
SP  - 121
EP  - 125
DO  - 10.21175/RadProc.2017.25
ER  - 
@conference{
author = "Vranješ, Borjana and Mitrović, Branislava and Andrić, Velibor and Ajtić, Jelena and Vranješ, M.",
year = "2017",
abstract = "Mineral additives, such as monocalcium phosphate, that are commonly used on pig farms, are obtained by processing phosphate mineral ore, and can contain high levels of 238U. Since ingestion is the main route of radioactive contamination of both animals and humans, the goal of this paper is to measure specific activity of natural and artificial radionuclides in monocalcium phosphate and complete feed mixtures for pigs. Mineral additives with high levels of natural radionuclides can contaminate complete feed mixtures making them unsuitable for use. Samples were collected from three different farms, and in total fifteen samples of monocalcium and forty five samples of complete feed mixture were measured. Samples of monocalcium phosphate show the 238U activity concentration of 13.2-2097Bq/kg. Other naturally occurring radionuclides are measured in monocalcium and the results give: 21.4-25.5 Bq/kg for 40K, 1.5 -12.1 Bq/kg for226Ra, 1.5-2.9 Bq/kg for 232Th, and 1.5-10.8 Bq/kg for 214Bi. These radionuclides are further measured in complete feed mixtures and only one sample shows elevated concentrations of 238U (3.1 Bq/kg) and 226Ra (3.5 Bq/kg). Potassium-40 is detected in all samples, with the specific activity range 208-329 Bq/kg, while other naturally occurring radionuclides and artificial radioceasium are below the detection limits.",
publisher = "RAD Association",
journal = "RAD Conference Proceedings",
title = "Radioactivity in monocalcium phosphate and complete feed mixtures for pigs",
volume = "2",
pages = "121-125",
doi = "10.21175/RadProc.2017.25"
}
Vranješ, B., Mitrović, B., Andrić, V., Ajtić, J.,& Vranješ, M.. (2017). Radioactivity in monocalcium phosphate and complete feed mixtures for pigs. in RAD Conference Proceedings
RAD Association., 2, 121-125.
https://doi.org/10.21175/RadProc.2017.25
Vranješ B, Mitrović B, Andrić V, Ajtić J, Vranješ M. Radioactivity in monocalcium phosphate and complete feed mixtures for pigs. in RAD Conference Proceedings. 2017;2:121-125.
doi:10.21175/RadProc.2017.25 .
Vranješ, Borjana, Mitrović, Branislava, Andrić, Velibor, Ajtić, Jelena, Vranješ, M., "Radioactivity in monocalcium phosphate and complete feed mixtures for pigs" in RAD Conference Proceedings, 2 (2017):121-125,
https://doi.org/10.21175/RadProc.2017.25 . .
1
1

Radionuklidi u lancu ishrane na području opštine Grocka

Mitrović, Branislava; Andrić, Velibor; Vranješ, Borjana; Ajtić, Jelena; Grdović, Svetlana; Vićentijević, Mihajlo

(Beograd : Institut za nuklearne nauke "Vinča", 2017)

TY  - CONF
AU  - Mitrović, Branislava
AU  - Andrić, Velibor
AU  - Vranješ, Borjana
AU  - Ajtić, Jelena
AU  - Grdović, Svetlana
AU  - Vićentijević, Mihajlo
PY  - 2017
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2377
AB  - U cilju procene uticaja deponije komunalnog otpada na životnu sredinu i lanac ishrane,gamaspektrometrijskom analizom ispitani su uzorci zemljišta, vode, kao i proizvodibiljnog i životinjskog porekla. Uzorci su prikupljeni tokom 2016. godine na područjuprigradske Opštine Grocka, u naselju Vinča. Rezultati pokazuju da je sadržaj prirodnihradionuklida na nivou karakterističnom za ispitivane vrste uzoraka. Proizvedeniradionuklid 137Cs detektovan je u zemljištu (7,1–41,1) Bq/kg, ali nije uključen u lanacishrane. Svi uzorci hrane biljnog i životinjskog porekla su radijaciono higijenskibezbedni za ljudsku ishranu.
AB  - To estimate an influence of amunicipal waste landfill on the environment and foodchain, gamma spectrometric analysis of the various environmental samples isconducted. The samples were collected in the village of Vinča, Grocka municipality,Belgrade, Serbia, during 2016, and included the following: soil at a depth of 0–20 cmand 20–40 cm; water samples from wells and the Danube river; fruit samples of apples,pears, peaches and apricots; vegetable samples of onions, carrots, potatoes, cabbagesand corn; products of animal origin used in human diet–eggs, goat milk, goat cheese,pork, pork liver and chicken meat. A content of 40K, 238U, 235U, 226Ra, 214Bi, 232Th, and137Cs in the samples is investigated. The results show concentrations of the naturalradionuclides within the reported ranges for Serbia. The artificial 137Cs is detected inthe soil (7.1–41.1 Bq/kg), but not in any of the other samples from the food chain.Therefore, our results imply that the products of plant and animal origin produced inthe vicinity of the landfill are radiologically safe for human consumption.
PB  - Beograd : Institut za nuklearne nauke "Vinča"
PB  - Društvo za zaštitu od zračenja Srbije i Crne Gore
PB  - Zbornik radova sa XXIX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 27–29. septembar, 2017, Srebrno jezero, Srbija
C3  - Zbornik radova sa XXIX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 27–29. septembar, 2017, str. Srebrno jezero, Srbija
T1  - Radionuklidi u lancu ishrane na području opštine Grocka
T1  - Radionuclides in the food chain at the Grocka municipality
SP  - 45
EP  - 50
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2377
ER  - 
@conference{
author = "Mitrović, Branislava and Andrić, Velibor and Vranješ, Borjana and Ajtić, Jelena and Grdović, Svetlana and Vićentijević, Mihajlo",
year = "2017",
abstract = "U cilju procene uticaja deponije komunalnog otpada na životnu sredinu i lanac ishrane,gamaspektrometrijskom analizom ispitani su uzorci zemljišta, vode, kao i proizvodibiljnog i životinjskog porekla. Uzorci su prikupljeni tokom 2016. godine na područjuprigradske Opštine Grocka, u naselju Vinča. Rezultati pokazuju da je sadržaj prirodnihradionuklida na nivou karakterističnom za ispitivane vrste uzoraka. Proizvedeniradionuklid 137Cs detektovan je u zemljištu (7,1–41,1) Bq/kg, ali nije uključen u lanacishrane. Svi uzorci hrane biljnog i životinjskog porekla su radijaciono higijenskibezbedni za ljudsku ishranu., To estimate an influence of amunicipal waste landfill on the environment and foodchain, gamma spectrometric analysis of the various environmental samples isconducted. The samples were collected in the village of Vinča, Grocka municipality,Belgrade, Serbia, during 2016, and included the following: soil at a depth of 0–20 cmand 20–40 cm; water samples from wells and the Danube river; fruit samples of apples,pears, peaches and apricots; vegetable samples of onions, carrots, potatoes, cabbagesand corn; products of animal origin used in human diet–eggs, goat milk, goat cheese,pork, pork liver and chicken meat. A content of 40K, 238U, 235U, 226Ra, 214Bi, 232Th, and137Cs in the samples is investigated. The results show concentrations of the naturalradionuclides within the reported ranges for Serbia. The artificial 137Cs is detected inthe soil (7.1–41.1 Bq/kg), but not in any of the other samples from the food chain.Therefore, our results imply that the products of plant and animal origin produced inthe vicinity of the landfill are radiologically safe for human consumption.",
publisher = "Beograd : Institut za nuklearne nauke "Vinča", Društvo za zaštitu od zračenja Srbije i Crne Gore, Zbornik radova sa XXIX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 27–29. septembar, 2017, Srebrno jezero, Srbija",
journal = "Zbornik radova sa XXIX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 27–29. septembar, 2017, str. Srebrno jezero, Srbija",
title = "Radionuklidi u lancu ishrane na području opštine Grocka, Radionuclides in the food chain at the Grocka municipality",
pages = "45-50",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2377"
}
Mitrović, B., Andrić, V., Vranješ, B., Ajtić, J., Grdović, S.,& Vićentijević, M.. (2017). Radionuklidi u lancu ishrane na području opštine Grocka. in Zbornik radova sa XXIX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 27–29. septembar, 2017, str. Srebrno jezero, Srbija
Beograd : Institut za nuklearne nauke "Vinča"., 45-50.
https://hdl.handle.net/21.15107/rcub_veterinar_2377
Mitrović B, Andrić V, Vranješ B, Ajtić J, Grdović S, Vićentijević M. Radionuklidi u lancu ishrane na području opštine Grocka. in Zbornik radova sa XXIX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 27–29. septembar, 2017, str. Srebrno jezero, Srbija. 2017;:45-50.
https://hdl.handle.net/21.15107/rcub_veterinar_2377 .
Mitrović, Branislava, Andrić, Velibor, Vranješ, Borjana, Ajtić, Jelena, Grdović, Svetlana, Vićentijević, Mihajlo, "Radionuklidi u lancu ishrane na području opštine Grocka" in Zbornik radova sa XXIX Simpozijuma Društva za zaštitu od zračenja Srbije i Crne Gore, 27–29. septembar, 2017, str. Srebrno jezero, Srbija (2017):45-50,
https://hdl.handle.net/21.15107/rcub_veterinar_2377 .

Natural and anthropogenic radioactivity in the environment of Kopaonik mountain, Serbia

Mitrović, Branislava; Ajtić, Jelena; Lazić, Marko; Andrić, Velibor; Krstić, Nikola; Vranješ, Borjana; Vićentijević, Mihajlo

(Elsevier Sci Ltd, Oxford, 2016)

TY  - JOUR
AU  - Mitrović, Branislava
AU  - Ajtić, Jelena
AU  - Lazić, Marko
AU  - Andrić, Velibor
AU  - Krstić, Nikola
AU  - Vranješ, Borjana
AU  - Vićentijević, Mihajlo
PY  - 2016
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1401
AB  - To evaluate the state of the environment in Kopaonik, a mountain in Serbia, the activity concentrations of (4) K, Ra-226, Th-232 and Cs-137 in five different types of environmental samples are determined by gamma ray spectrometry, and radiological hazard due to terrestrial radionuclides is calculated. The mean activity concentrations of natural radionuclides in the soil are higher than the global average. However, with an exception of two sampling locations, the external radiation hazard index is below one, implying an insignificant radiation hazard. Apart from K-40, content of the natural radionuclides is predominantly below minimum detectable activities in grass and cow milk, but not in mosses. Although Cs-137 is present in the soil, grass, mosses and herbal plants, its specific activity in cow milk is below minimum detectable activity. Amongst the investigated herbal plants, Vaccinium myrtillus L. shows accumulating properties, as a high content of Cs-137 is detected therein. Therefore, moderation is advised in consuming Vaccinium myrtillus L. tea.
PB  - Elsevier Sci Ltd, Oxford
T2  - Environmental Pollution
T1  - Natural and anthropogenic radioactivity in the environment of Kopaonik mountain, Serbia
VL  - 215
SP  - 273
EP  - 279
DO  - 10.1016/j.envpol.2016.05.031
ER  - 
@article{
author = "Mitrović, Branislava and Ajtić, Jelena and Lazić, Marko and Andrić, Velibor and Krstić, Nikola and Vranješ, Borjana and Vićentijević, Mihajlo",
year = "2016",
abstract = "To evaluate the state of the environment in Kopaonik, a mountain in Serbia, the activity concentrations of (4) K, Ra-226, Th-232 and Cs-137 in five different types of environmental samples are determined by gamma ray spectrometry, and radiological hazard due to terrestrial radionuclides is calculated. The mean activity concentrations of natural radionuclides in the soil are higher than the global average. However, with an exception of two sampling locations, the external radiation hazard index is below one, implying an insignificant radiation hazard. Apart from K-40, content of the natural radionuclides is predominantly below minimum detectable activities in grass and cow milk, but not in mosses. Although Cs-137 is present in the soil, grass, mosses and herbal plants, its specific activity in cow milk is below minimum detectable activity. Amongst the investigated herbal plants, Vaccinium myrtillus L. shows accumulating properties, as a high content of Cs-137 is detected therein. Therefore, moderation is advised in consuming Vaccinium myrtillus L. tea.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Environmental Pollution",
title = "Natural and anthropogenic radioactivity in the environment of Kopaonik mountain, Serbia",
volume = "215",
pages = "273-279",
doi = "10.1016/j.envpol.2016.05.031"
}
Mitrović, B., Ajtić, J., Lazić, M., Andrić, V., Krstić, N., Vranješ, B.,& Vićentijević, M.. (2016). Natural and anthropogenic radioactivity in the environment of Kopaonik mountain, Serbia. in Environmental Pollution
Elsevier Sci Ltd, Oxford., 215, 273-279.
https://doi.org/10.1016/j.envpol.2016.05.031
Mitrović B, Ajtić J, Lazić M, Andrić V, Krstić N, Vranješ B, Vićentijević M. Natural and anthropogenic radioactivity in the environment of Kopaonik mountain, Serbia. in Environmental Pollution. 2016;215:273-279.
doi:10.1016/j.envpol.2016.05.031 .
Mitrović, Branislava, Ajtić, Jelena, Lazić, Marko, Andrić, Velibor, Krstić, Nikola, Vranješ, Borjana, Vićentijević, Mihajlo, "Natural and anthropogenic radioactivity in the environment of Kopaonik mountain, Serbia" in Environmental Pollution, 215 (2016):273-279,
https://doi.org/10.1016/j.envpol.2016.05.031 . .
1
33
27
33

Radioactivity in environment of Stara Planina mountain, in area of summer school for mountain animal breeding

Vranješ, Borjana; Mitrović, Branislava; Andrić, Velibor; Grdović, Svetlana

(RAD Association, 2016)

TY  - CONF
AU  - Vranješ, Borjana
AU  - Mitrović, Branislava
AU  - Andrić, Velibor
AU  - Grdović, Svetlana
PY  - 2016
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1351
AB  - The aim of this paper was to investigate the activity concentration of natural radionuclides K-40, U-238, Ra-226, Th-232 and the anthropogenic radionuclide Cs-137 in the samples of soil, moss, hey, corn, yarrow, houseleek, milk and cheese. Samples were collected on Stara Planina Mountain, near the summer school for mountain animal breeding, Faculty of Veterinary Medicine, during July 2014 and June 2015. The activity concentration of natural radionuclides in soil ranged from 393-543 Bq/kg (K-40), 29-57 Bq/kg (U-238), 25-51 Bq/kg (Ra-226), and 28-69 Bq/kg (Th-232). The highest activity concentration of Cs-137 in the environment of Stara Planina Mountain was measured in soil (22 Bq/kg) from the area of Smilovci and moss (26 Bq/kg) from the area of Kamenica. Radiocesium was also detected in houseleek (5.7 Bq/kg), while in animal feed and dairy products the activity concentration was below the detection limit.
PB  - RAD Association
C3  - Fourth International Conference on Radiation and Applications in Various Fields of Research
T1  - Radioactivity in environment of Stara Planina mountain, in area of summer school for mountain animal breeding
SP  - 75
EP  - 78
DO  - 10.21175/RadProc.2016.18
ER  - 
@conference{
author = "Vranješ, Borjana and Mitrović, Branislava and Andrić, Velibor and Grdović, Svetlana",
year = "2016",
abstract = "The aim of this paper was to investigate the activity concentration of natural radionuclides K-40, U-238, Ra-226, Th-232 and the anthropogenic radionuclide Cs-137 in the samples of soil, moss, hey, corn, yarrow, houseleek, milk and cheese. Samples were collected on Stara Planina Mountain, near the summer school for mountain animal breeding, Faculty of Veterinary Medicine, during July 2014 and June 2015. The activity concentration of natural radionuclides in soil ranged from 393-543 Bq/kg (K-40), 29-57 Bq/kg (U-238), 25-51 Bq/kg (Ra-226), and 28-69 Bq/kg (Th-232). The highest activity concentration of Cs-137 in the environment of Stara Planina Mountain was measured in soil (22 Bq/kg) from the area of Smilovci and moss (26 Bq/kg) from the area of Kamenica. Radiocesium was also detected in houseleek (5.7 Bq/kg), while in animal feed and dairy products the activity concentration was below the detection limit.",
publisher = "RAD Association",
journal = "Fourth International Conference on Radiation and Applications in Various Fields of Research",
title = "Radioactivity in environment of Stara Planina mountain, in area of summer school for mountain animal breeding",
pages = "75-78",
doi = "10.21175/RadProc.2016.18"
}
Vranješ, B., Mitrović, B., Andrić, V.,& Grdović, S.. (2016). Radioactivity in environment of Stara Planina mountain, in area of summer school for mountain animal breeding. in Fourth International Conference on Radiation and Applications in Various Fields of Research
RAD Association., 75-78.
https://doi.org/10.21175/RadProc.2016.18
Vranješ B, Mitrović B, Andrić V, Grdović S. Radioactivity in environment of Stara Planina mountain, in area of summer school for mountain animal breeding. in Fourth International Conference on Radiation and Applications in Various Fields of Research. 2016;:75-78.
doi:10.21175/RadProc.2016.18 .
Vranješ, Borjana, Mitrović, Branislava, Andrić, Velibor, Grdović, Svetlana, "Radioactivity in environment of Stara Planina mountain, in area of summer school for mountain animal breeding" in Fourth International Conference on Radiation and Applications in Various Fields of Research (2016):75-78,
https://doi.org/10.21175/RadProc.2016.18 . .
4
2
3

Radioecological investigation in the environment of Belgrade city, Serbia

Mitrović, Branislava; Grdović, Svetlana; Vranješ, Borjana; Vićentijević, Mihajlo; Ajtić, Jelena; Sarvan, Darko

(Niš : RAD Association, 2016)

TY  - JOUR
AU  - Mitrović, Branislava
AU  - Grdović, Svetlana
AU  - Vranješ, Borjana
AU  - Vićentijević, Mihajlo
AU  - Ajtić, Jelena
AU  - Sarvan, Darko
PY  - 2016
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2370
AB  - Activity concentrations of 40K, 238U, 232Th and 137Cs in the samples of cultivated and uncultivated soil,
mosses, mushrooms and game meat (wild rabbit, pheasant and wild boar) are measured by the gamma spectrometry
technique. The samples were collected in suburban areas of Belgrade, Serbia, in the period from 2008–2014. The
mean activity concentrations of 40K, 238U and 232Th in cultivated soil аre 637 Bqkg-1, 52 Bqkg-1 and 53 Bqkg-1, and in
uncultivated soil 608 Bqkg-1, 58 Bqkg-1 and 55 Bqkg-1, respectively. An artificial radionuclide 137Cs is detected in the
samples of soil, mosses and mushrooms, which indicates that almost 30 years after the nuclear accident in Chernobyl,
137Cs is still present in the environment. Since the activity concentrations of primordial radionuclides and 137Cs in
game meat are below detection limit, these samples can be classified as safe for consumption.
PB  - Niš : RAD Association
T2  - Radiation & Applications
T1  - Radioecological investigation in the environment of Belgrade city, Serbia
VL  - 1
IS  - 3
DO  - 10.21175/RadJ.2016.03.037
ER  - 
@article{
author = "Mitrović, Branislava and Grdović, Svetlana and Vranješ, Borjana and Vićentijević, Mihajlo and Ajtić, Jelena and Sarvan, Darko",
year = "2016",
abstract = "Activity concentrations of 40K, 238U, 232Th and 137Cs in the samples of cultivated and uncultivated soil,
mosses, mushrooms and game meat (wild rabbit, pheasant and wild boar) are measured by the gamma spectrometry
technique. The samples were collected in suburban areas of Belgrade, Serbia, in the period from 2008–2014. The
mean activity concentrations of 40K, 238U and 232Th in cultivated soil аre 637 Bqkg-1, 52 Bqkg-1 and 53 Bqkg-1, and in
uncultivated soil 608 Bqkg-1, 58 Bqkg-1 and 55 Bqkg-1, respectively. An artificial radionuclide 137Cs is detected in the
samples of soil, mosses and mushrooms, which indicates that almost 30 years after the nuclear accident in Chernobyl,
137Cs is still present in the environment. Since the activity concentrations of primordial radionuclides and 137Cs in
game meat are below detection limit, these samples can be classified as safe for consumption.",
publisher = "Niš : RAD Association",
journal = "Radiation & Applications",
title = "Radioecological investigation in the environment of Belgrade city, Serbia",
volume = "1",
number = "3",
doi = "10.21175/RadJ.2016.03.037"
}
Mitrović, B., Grdović, S., Vranješ, B., Vićentijević, M., Ajtić, J.,& Sarvan, D.. (2016). Radioecological investigation in the environment of Belgrade city, Serbia. in Radiation & Applications
Niš : RAD Association., 1(3).
https://doi.org/10.21175/RadJ.2016.03.037
Mitrović B, Grdović S, Vranješ B, Vićentijević M, Ajtić J, Sarvan D. Radioecological investigation in the environment of Belgrade city, Serbia. in Radiation & Applications. 2016;1(3).
doi:10.21175/RadJ.2016.03.037 .
Mitrović, Branislava, Grdović, Svetlana, Vranješ, Borjana, Vićentijević, Mihajlo, Ajtić, Jelena, Sarvan, Darko, "Radioecological investigation in the environment of Belgrade city, Serbia" in Radiation & Applications, 1, no. 3 (2016),
https://doi.org/10.21175/RadJ.2016.03.037 . .

Radiocezijum u životnoj sredini planinskih regiona na teritoriji Republike Srbije

Mitrović, Branislava; Ajtić, Jelena; Grdović, Svetlana; Andrić, Velibor; Lazić, Marko; Vranješ, Borjana

(Beograd : Institut za nuklearne nauke "Vinča", Laboratorija za zaštitu od zračenja i zaštitu životne sredine : Društvo za zaštitu od zračenja Srbije i Crne Gore, 2016)

TY  - CHAP
AU  - Mitrović, Branislava
AU  - Ajtić, Jelena
AU  - Grdović, Svetlana
AU  - Andrić, Velibor
AU  - Lazić, Marko
AU  - Vranješ, Borjana
PY  - 2016
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2440
AB  - Tokom 1987–2013. godine vršena su ispitivanja na planinama Kopaonik, Tara, Maljen iZlatibor, sa ciljem da se utvrdi sadržaj 137Cs u ovim područjima i njegova migracija krozlanac ishrane. Specifična aktivnost 137Cs u zemlji, travi, senu, mleku, mlečnimproizvodima, mesu i biljnim čajevima određena je standardnom metodom spektrometrijegama zračenja na poluprovodničkim detektorima. Rezultati pokazuju da je černobiljskiradiocezijum i dalje prisutan u životnoj sredini. U svim karikama lanca ishrane: zemljište– biljke – proizvodi životinjskog porekla, tokom 2000–2007. godine na Tari i Maljenu,detektovan je radiocezijum, a najviši stepen kontaminacije nađen je u uzorcima sapodručja Maljena. Međutim, u uzorcima sa Kopaonika koji su prikupljeni 2013. godine,radiocezijum nije detektovan u mleku, siru niti u mesu. Razlike u nivou kontaminacijezemljišta na ispitivanim lokacijama posledica su razlika u količini padavina poslečernobiljskog akcidenta, nadmorske visine, karakteristika reljefa, sastava zemljišta i vrstebiljaka. Najviša specifična aktivnost 137Cs u lekovitom bilju sakupljenom tokom2011–2012. godine u planinskim područjima, izmerena je u vrsti V. myrtillus
AB  - To investigate content of 137Cs and its migration through the food chain in mountainousregions in Serbia, environmental samples were collected over 1987–2013. Specificactivity of 137Cs in samples of the soil, grass, hay, milk, dairy products, meat and herbaltea plants was determined by standard gamma spectroscopy on semiconductor detectors.Samples from the mountains of Kopaonik, Tara, Maljen and Zlatibor were analysed. Theresults imply that the Chernobyl radioceasium is still present in the environment.Radioceasium was detected in all parts of the food chain, from the soil, through plants toanimal products, in Tara and Maljen over 2000–2007. A higher level of contaminationwas found in the samples from Maljen. However, 137Cs was not detected in the milk,cheese and meat samples that were collected from Kopaonik during 2013. Differences inthe soil contamination noted across the investigated locations are a result of a number offactors, including the amount of precipitation after the Chernobyl nuclear accident,altitude, type of relief, soil and plants. The highest 137Cs specific activity in herbal teaplants that were collected over 2011–2012, is measured in V. mirtillus.
PB  - Beograd : Institut za nuklearne nauke "Vinča", Laboratorija za zaštitu od zračenja i zaštitu životne sredine : Društvo za zaštitu od zračenja Srbije i Crne Gore
T2  - Černobilj : 30 godina posle : monografija
T1  - Radiocezijum u životnoj sredini planinskih regiona na teritoriji Republike Srbije
T1  - Radiocaesium in the mountain environments in Serbia
SP  - 127
EP  - 135
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2440
ER  - 
@inbook{
author = "Mitrović, Branislava and Ajtić, Jelena and Grdović, Svetlana and Andrić, Velibor and Lazić, Marko and Vranješ, Borjana",
year = "2016",
abstract = "Tokom 1987–2013. godine vršena su ispitivanja na planinama Kopaonik, Tara, Maljen iZlatibor, sa ciljem da se utvrdi sadržaj 137Cs u ovim područjima i njegova migracija krozlanac ishrane. Specifična aktivnost 137Cs u zemlji, travi, senu, mleku, mlečnimproizvodima, mesu i biljnim čajevima određena je standardnom metodom spektrometrijegama zračenja na poluprovodničkim detektorima. Rezultati pokazuju da je černobiljskiradiocezijum i dalje prisutan u životnoj sredini. U svim karikama lanca ishrane: zemljište– biljke – proizvodi životinjskog porekla, tokom 2000–2007. godine na Tari i Maljenu,detektovan je radiocezijum, a najviši stepen kontaminacije nađen je u uzorcima sapodručja Maljena. Međutim, u uzorcima sa Kopaonika koji su prikupljeni 2013. godine,radiocezijum nije detektovan u mleku, siru niti u mesu. Razlike u nivou kontaminacijezemljišta na ispitivanim lokacijama posledica su razlika u količini padavina poslečernobiljskog akcidenta, nadmorske visine, karakteristika reljefa, sastava zemljišta i vrstebiljaka. Najviša specifična aktivnost 137Cs u lekovitom bilju sakupljenom tokom2011–2012. godine u planinskim područjima, izmerena je u vrsti V. myrtillus, To investigate content of 137Cs and its migration through the food chain in mountainousregions in Serbia, environmental samples were collected over 1987–2013. Specificactivity of 137Cs in samples of the soil, grass, hay, milk, dairy products, meat and herbaltea plants was determined by standard gamma spectroscopy on semiconductor detectors.Samples from the mountains of Kopaonik, Tara, Maljen and Zlatibor were analysed. Theresults imply that the Chernobyl radioceasium is still present in the environment.Radioceasium was detected in all parts of the food chain, from the soil, through plants toanimal products, in Tara and Maljen over 2000–2007. A higher level of contaminationwas found in the samples from Maljen. However, 137Cs was not detected in the milk,cheese and meat samples that were collected from Kopaonik during 2013. Differences inthe soil contamination noted across the investigated locations are a result of a number offactors, including the amount of precipitation after the Chernobyl nuclear accident,altitude, type of relief, soil and plants. The highest 137Cs specific activity in herbal teaplants that were collected over 2011–2012, is measured in V. mirtillus.",
publisher = "Beograd : Institut za nuklearne nauke "Vinča", Laboratorija za zaštitu od zračenja i zaštitu životne sredine : Društvo za zaštitu od zračenja Srbije i Crne Gore",
journal = "Černobilj : 30 godina posle : monografija",
booktitle = "Radiocezijum u životnoj sredini planinskih regiona na teritoriji Republike Srbije, Radiocaesium in the mountain environments in Serbia",
pages = "127-135",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2440"
}
Mitrović, B., Ajtić, J., Grdović, S., Andrić, V., Lazić, M.,& Vranješ, B.. (2016). Radiocezijum u životnoj sredini planinskih regiona na teritoriji Republike Srbije. in Černobilj : 30 godina posle : monografija
Beograd : Institut za nuklearne nauke "Vinča", Laboratorija za zaštitu od zračenja i zaštitu životne sredine : Društvo za zaštitu od zračenja Srbije i Crne Gore., 127-135.
https://hdl.handle.net/21.15107/rcub_veterinar_2440
Mitrović B, Ajtić J, Grdović S, Andrić V, Lazić M, Vranješ B. Radiocezijum u životnoj sredini planinskih regiona na teritoriji Republike Srbije. in Černobilj : 30 godina posle : monografija. 2016;:127-135.
https://hdl.handle.net/21.15107/rcub_veterinar_2440 .
Mitrović, Branislava, Ajtić, Jelena, Grdović, Svetlana, Andrić, Velibor, Lazić, Marko, Vranješ, Borjana, "Radiocezijum u životnoj sredini planinskih regiona na teritoriji Republike Srbije" in Černobilj : 30 godina posle : monografija (2016):127-135,
https://hdl.handle.net/21.15107/rcub_veterinar_2440 .

Supplemental selenium reduces the levels of biomarkers of oxidative and general stress in peripartum dairy cows

Jovanović, Ivan B.; Velicković, Miljan; Milanović, Svetlana; Valčić, Olivera; Gvozdić, Dragan; Vranješ-Đurić, Sanja

(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2015)

TY  - JOUR
AU  - Jovanović, Ivan B.
AU  - Velicković, Miljan
AU  - Milanović, Svetlana
AU  - Valčić, Olivera
AU  - Gvozdić, Dragan
AU  - Vranješ-Đurić, Sanja
PY  - 2015
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1182
AB  - The aim of this investigation was to determine the influence of oxidative stress upon general stress in dairy cows on parturition and whether the indicators of stress can be reduced by selenium (Se) supplementation. A total of 36 animals were divided into 3 groups 21 days prepartum and treated with a single-term intra muscular supplement of sodium selenite: Control group - 0 mg; group Se10 - 10 mg; group Se20 - 20 mg. Se supplementation significantly raised blood Se content and glutathione peroxidase (GPx) activity in groups Se10 and Se20, compared to Control, although there was no marked difference between supplemented groups. Plasma malondialdehyde (MDA) and cortisol concentrations were significantly reduced in supplemented groups Se10 and Se20, compared to Control. A negative correlation was detected between blood GPx activity and plasma MDA, while a positive correlation was determined between plasma MDA and cortisol concentrations. These results indicate that prepartum Se supplementation can be utilized for a partial relief of stress in cows during labor by augmenting the antioxidative action of GPx.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Acta Veterinaria-Beograd
T1  - Supplemental selenium reduces the levels of biomarkers of oxidative and general stress in peripartum dairy cows
VL  - 65
IS  - 2
SP  - 191
EP  - 201
DO  - 10.1515/acve-2015-0016
ER  - 
@article{
author = "Jovanović, Ivan B. and Velicković, Miljan and Milanović, Svetlana and Valčić, Olivera and Gvozdić, Dragan and Vranješ-Đurić, Sanja",
year = "2015",
abstract = "The aim of this investigation was to determine the influence of oxidative stress upon general stress in dairy cows on parturition and whether the indicators of stress can be reduced by selenium (Se) supplementation. A total of 36 animals were divided into 3 groups 21 days prepartum and treated with a single-term intra muscular supplement of sodium selenite: Control group - 0 mg; group Se10 - 10 mg; group Se20 - 20 mg. Se supplementation significantly raised blood Se content and glutathione peroxidase (GPx) activity in groups Se10 and Se20, compared to Control, although there was no marked difference between supplemented groups. Plasma malondialdehyde (MDA) and cortisol concentrations were significantly reduced in supplemented groups Se10 and Se20, compared to Control. A negative correlation was detected between blood GPx activity and plasma MDA, while a positive correlation was determined between plasma MDA and cortisol concentrations. These results indicate that prepartum Se supplementation can be utilized for a partial relief of stress in cows during labor by augmenting the antioxidative action of GPx.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Acta Veterinaria-Beograd",
title = "Supplemental selenium reduces the levels of biomarkers of oxidative and general stress in peripartum dairy cows",
volume = "65",
number = "2",
pages = "191-201",
doi = "10.1515/acve-2015-0016"
}
Jovanović, I. B., Velicković, M., Milanović, S., Valčić, O., Gvozdić, D.,& Vranješ-Đurić, S.. (2015). Supplemental selenium reduces the levels of biomarkers of oxidative and general stress in peripartum dairy cows. in Acta Veterinaria-Beograd
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 65(2), 191-201.
https://doi.org/10.1515/acve-2015-0016
Jovanović IB, Velicković M, Milanović S, Valčić O, Gvozdić D, Vranješ-Đurić S. Supplemental selenium reduces the levels of biomarkers of oxidative and general stress in peripartum dairy cows. in Acta Veterinaria-Beograd. 2015;65(2):191-201.
doi:10.1515/acve-2015-0016 .
Jovanović, Ivan B., Velicković, Miljan, Milanović, Svetlana, Valčić, Olivera, Gvozdić, Dragan, Vranješ-Đurić, Sanja, "Supplemental selenium reduces the levels of biomarkers of oxidative and general stress in peripartum dairy cows" in Acta Veterinaria-Beograd, 65, no. 2 (2015):191-201,
https://doi.org/10.1515/acve-2015-0016 . .
6
5
6