TY  - JOUR
AU  - Knežević, Slobodan
AU  - Vidaković-Knežević, Suzana
AU  - Pajić, Marko
AU  - Ružić, Zoran
AU  - Đukić-Stojčić, Mirjana
AU  - Živkov-Baloš, Milica
AU  - Đorđević, Milutin
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2278
AB  - Harmful gases, such as ammonia (NH3) and carbon dioxide (CO2), affect both birds and workers involved in broiler
production. Five hundred and seventy-six one-day-old ROSS 308 broilers were reared on six types of litter (Treatment
1: chopped wheat straw; treatment 2: wood shavings; treatment 3: mixture of 1/3 chopped wheat straw, 1/3 wood
shavings and 1/3 peat; treatment 4: wheat straw pellets; treatment 5: softwood pellets and treatment 6: pellets of 1/3
wheat straw, 1/3 wood shavings and 1/3 peat). Using chamber emission of harmful gases, NH3 and CO2 were
measured weekly for each treatment. The results showed that the critical level of NH3 was reached for the first time
on day 28. By the end of the rearing period, NH3 concentrations were above the permitted value in all the treatments,
with no significant difference between treatments (P > 0.05). The carbon dioxide values did not exceed the critical
level during the fattening period. Litter types made no significant difference (P > 0.05) to carbon dioxide
concentrations. The type of litter significantly affected the final body weight. This paper describes the influence of
different materials and material combinations used as litter in broiler production. As birds are in constant contact
with the litter, careful selection, appropriate management and proper storage and use of poultry litter contributes to
improving in-house air quality and reducing air emissions from animal production facilities.
PB  - Eugen Ulmer, Stuttgart
T2  - European Poultry Science
T1  - Influence of different litter types on ammonia and carbon dioxide emission in broiler production
T1  - Einfluss verschiedener Einstreuarten auf die Ammoniak- und Kohlendioxidemission in der Broilerproduktion
VL  - 85
SP  - 1
EP  - 10
DO  - 10.1399/eps.2021.XX
ER  - 

@article{
author = "Knežević, Slobodan and Vidaković-Knežević, Suzana and Pajić, Marko and Ružić, Zoran and Đukić-Stojčić, Mirjana and Živkov-Baloš, Milica and Đorđević, Milutin",
year = "2021",
abstract = "Harmful gases, such as ammonia (NH3) and carbon dioxide (CO2), affect both birds and workers involved in broiler
production. Five hundred and seventy-six one-day-old ROSS 308 broilers were reared on six types of litter (Treatment
1: chopped wheat straw; treatment 2: wood shavings; treatment 3: mixture of 1/3 chopped wheat straw, 1/3 wood
shavings and 1/3 peat; treatment 4: wheat straw pellets; treatment 5: softwood pellets and treatment 6: pellets of 1/3
wheat straw, 1/3 wood shavings and 1/3 peat). Using chamber emission of harmful gases, NH3 and CO2 were
measured weekly for each treatment. The results showed that the critical level of NH3 was reached for the first time
on day 28. By the end of the rearing period, NH3 concentrations were above the permitted value in all the treatments,
with no significant difference between treatments (P > 0.05). The carbon dioxide values did not exceed the critical
level during the fattening period. Litter types made no significant difference (P > 0.05) to carbon dioxide
concentrations. The type of litter significantly affected the final body weight. This paper describes the influence of
different materials and material combinations used as litter in broiler production. As birds are in constant contact
with the litter, careful selection, appropriate management and proper storage and use of poultry litter contributes to
improving in-house air quality and reducing air emissions from animal production facilities.",
publisher = "Eugen Ulmer, Stuttgart",
journal = "European Poultry Science",
title = "Influence of different litter types on ammonia and carbon dioxide emission in broiler production, Einfluss verschiedener Einstreuarten auf die Ammoniak- und Kohlendioxidemission in der Broilerproduktion",
volume = "85",
pages = "1-10",
doi = "10.1399/eps.2021.XX"
}

Knežević, S., Vidaković-Knežević, S., Pajić, M., Ružić, Z., Đukić-Stojčić, M., Živkov-Baloš, M.,& Đorđević, M.. (2021). Influence of different litter types on ammonia and carbon dioxide emission in broiler production. in European Poultry Science
Eugen Ulmer, Stuttgart., 85, 1-10.
https://doi.org/10.1399/eps.2021.XX

Knežević S, Vidaković-Knežević S, Pajić M, Ružić Z, Đukić-Stojčić M, Živkov-Baloš M, Đorđević M. Influence of different litter types on ammonia and carbon dioxide emission in broiler production. in European Poultry Science. 2021;85:1-10.
doi:10.1399/eps.2021.XX .

Knežević, Slobodan, Vidaković-Knežević, Suzana, Pajić, Marko, Ružić, Zoran, Đukić-Stojčić, Mirjana, Živkov-Baloš, Milica, Đorđević, Milutin, "Influence of different litter types on ammonia and carbon dioxide emission in broiler production" in European Poultry Science, 85 (2021):1-10,
https://doi.org/10.1399/eps.2021.XX . .

TY  - JOUR
AU  - Pelić, M.
AU  - Kartalović, Brankica
AU  - Živkov-Baloš, Milica
AU  - Mirilović, Milorad
AU  - Đorđević, Milutin
AU  - Teodorović, Vlado
AU  - Ćirković, Miroslav
AU  - Ljubojević-Pelić, D.
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1825
AB  - The main objective of the present research was to determine the concentrations of the selected pesticides in muscle, liver and skin of common carp. Fish were sampled in two different seasons from fish pond which received previously treated slaughterhouse wastewater. Pesticides including etridiazole, chloroneb, trifluralin, propachlor, chlorothalonil, hexa-chlorocyclopentadiene, atrazine, simazine, alachlor, metribuzin, metolachlor, DCPA, cyanazine, chlorobenzilate, endrin aldehyde, cis permethrin and trans permethrin were determined by using a GS-MS method. Many of pesticides were not determined or determined in low concentrations. Propachlor was found in muscle, skin and liver. The recommended acceptable daily intake was higher in comparison with the estimated daily intake for examined pesticides via fish reared in treated slaughterhouse wastewater. It is very important to maintain the safety of the fresh fish produced in wastewater in order to ensure food safety and avoid health problems in humans.
PB  - Hellenic Veterinary Medical Soc, Athens
T2  - Journal of The Hellenic Veterinary Medical Society
T1  - Health Risks associated with residual pesticide levels in fish reared in purified wastewater from slaughterhouse
VL  - 71
IS  - 1
SP  - 1991
EP  - 1996
DO  - 10.12681/jhvms.22941
ER  - 

@article{
author = "Pelić, M. and Kartalović, Brankica and Živkov-Baloš, Milica and Mirilović, Milorad and Đorđević, Milutin and Teodorović, Vlado and Ćirković, Miroslav and Ljubojević-Pelić, D.",
year = "2020",
abstract = "The main objective of the present research was to determine the concentrations of the selected pesticides in muscle, liver and skin of common carp. Fish were sampled in two different seasons from fish pond which received previously treated slaughterhouse wastewater. Pesticides including etridiazole, chloroneb, trifluralin, propachlor, chlorothalonil, hexa-chlorocyclopentadiene, atrazine, simazine, alachlor, metribuzin, metolachlor, DCPA, cyanazine, chlorobenzilate, endrin aldehyde, cis permethrin and trans permethrin were determined by using a GS-MS method. Many of pesticides were not determined or determined in low concentrations. Propachlor was found in muscle, skin and liver. The recommended acceptable daily intake was higher in comparison with the estimated daily intake for examined pesticides via fish reared in treated slaughterhouse wastewater. It is very important to maintain the safety of the fresh fish produced in wastewater in order to ensure food safety and avoid health problems in humans.",
publisher = "Hellenic Veterinary Medical Soc, Athens",
journal = "Journal of The Hellenic Veterinary Medical Society",
title = "Health Risks associated with residual pesticide levels in fish reared in purified wastewater from slaughterhouse",
volume = "71",
number = "1",
pages = "1991-1996",
doi = "10.12681/jhvms.22941"
}

Pelić, M., Kartalović, B., Živkov-Baloš, M., Mirilović, M., Đorđević, M., Teodorović, V., Ćirković, M.,& Ljubojević-Pelić, D.. (2020). Health Risks associated with residual pesticide levels in fish reared in purified wastewater from slaughterhouse. in Journal of The Hellenic Veterinary Medical Society
Hellenic Veterinary Medical Soc, Athens., 71(1), 1991-1996.
https://doi.org/10.12681/jhvms.22941

Pelić M, Kartalović B, Živkov-Baloš M, Mirilović M, Đorđević M, Teodorović V, Ćirković M, Ljubojević-Pelić D. Health Risks associated with residual pesticide levels in fish reared in purified wastewater from slaughterhouse. in Journal of The Hellenic Veterinary Medical Society. 2020;71(1):1991-1996.
doi:10.12681/jhvms.22941 .

Pelić, M., Kartalović, Brankica, Živkov-Baloš, Milica, Mirilović, Milorad, Đorđević, Milutin, Teodorović, Vlado, Ćirković, Miroslav, Ljubojević-Pelić, D., "Health Risks associated with residual pesticide levels in fish reared in purified wastewater from slaughterhouse" in Journal of The Hellenic Veterinary Medical Society, 71, no. 1 (2020):1991-1996,
https://doi.org/10.12681/jhvms.22941 . .

TY  - JOUR
AU  - Milanov, Dubravka
AU  - Knežević, Slobodan
AU  - Vidaković, Suzana
AU  - Pajić, Marko
AU  - Živkov-Baloš, Milica
AU  - Aleksić, Nevenka
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1706
AB  - The results of the research into the microbiological contamination of litter used by broiler chickens are presented. Litter samples were taken prior to the introduction of chicks (day 0) and in 7-day intervals until the end of the fattening period. The total numbers of aerobic mesophilic microorganisms, yeasts, moulds and Clostridium perfringens spores, and the presence of bacteria of the Salmonella genus were determined. The total microbial count in newly laid litter was 7 log10 CFU/g, which increased to 9 log10 CFU/g by the 4th week. However, at the end of the 5th week, it was at the same level as in newly laid litter. C. perfringens spores, presumably originating from chicks' faeces, were first detected on day 7. In the next 7 days their number increased, reaching 3-4 log10 CFU/g, and remained at approximately same levels until the end of the research. The initial mould contamination was 5-6 log10 CFU/g. However, from day 21 moulds were not isolated, but only yeasts of the Saccharomyces genus. It is supposed that these were deposited with chicks' faeces, due to their presence in complete broiler feed. No bacteria of the Salmonella genus were ever isolated from the litter. In conclusion, the total numbers of microorganisms in deep litter reach their peak in approximately a month, which is followed by their decrease. Deep litter is a favourable environment for probiotic yeast cultures. Added to feed intended for broilers, they can positively influence the microbial composition of litter, providing healthier environment to fattening broilers.
AB  - U radu su prikazani rezultati ispitivanja mikrobiološke kontaminacije prostirke korišćene u tovu pilića. Prostirka je uzorkovana pre naseljavanja objekata i u nedeljnim intervalima tokom 35 dana tova pilića. Uzorci su ispitani na ukupan broj aerobnih mezofilnih mikroorganizama, kvasaca, plesni i spora Clostridium perfringens, kao i prisustvo bakterija roda Salmonella. Ukupan broj mikroorganizama u svežoj prostirci iznosio je 7 log10 CFU/g, a do 4 nedelje tova pilića povećao se do 9 log10 CFU/g. Međutim, na kraju pete nedelje tova, ukupan broj mikroorganizama u prostirci bio je na nivou vrednosti ustanovljenih u svežoj prostirci. Spore C. perfringens su ustanovljene tek sedmog dana od naseljavanja objekta, što ukazuje da u prostirku dospevaju fecesom pilića. Za 14 dana broj spora C. perfringens se povećao do 3-4 log10 CFU/g i na približno istim vrednostima zadržao do kraja ispitivanja. Sveža prostirka bila je kontaminirana plesnima u nivou od 5-6 log10 CFU/g, ali od 21. dana iz uzoraka prostirke nisu izolovane plesni, već samo kvasci roda Saccharomyces. Pretpostavka je da su kvasci u prostirku dospeli fecesom pilića, jer se koriste kao probiotske kulture u smešama za njihov tov. Bakterije roda Salmonella nisu izolovane iz prostirke. Rezultati ispitivanja pokazuju da ukupan broj mikroorganizama u prostirci dostiže svoj pik za oko mesec dana, nakon čega se smanjuje. Prostirka je pogodna sredina za život probiotskih kultura kvasaca i njihovo dodavanje u smeše za tov brojlera može imati povoljan uticaj na sastav mikroorganizama u prostirci, a time i obezbeđenje zdravije životne sredine u podnom sistemu uzgoja brojlera.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Microbial contamination of poultry litter during fattening period
T1  - Mikrobiološka kontaminacija prostirke tokom tova brojlera
VL  - 35
IS  - 3
SP  - 253
EP  - 265
DO  - 10.2298/BAH1903253M
ER  - 

@article{
author = "Milanov, Dubravka and Knežević, Slobodan and Vidaković, Suzana and Pajić, Marko and Živkov-Baloš, Milica and Aleksić, Nevenka",
year = "2019",
abstract = "The results of the research into the microbiological contamination of litter used by broiler chickens are presented. Litter samples were taken prior to the introduction of chicks (day 0) and in 7-day intervals until the end of the fattening period. The total numbers of aerobic mesophilic microorganisms, yeasts, moulds and Clostridium perfringens spores, and the presence of bacteria of the Salmonella genus were determined. The total microbial count in newly laid litter was 7 log10 CFU/g, which increased to 9 log10 CFU/g by the 4th week. However, at the end of the 5th week, it was at the same level as in newly laid litter. C. perfringens spores, presumably originating from chicks' faeces, were first detected on day 7. In the next 7 days their number increased, reaching 3-4 log10 CFU/g, and remained at approximately same levels until the end of the research. The initial mould contamination was 5-6 log10 CFU/g. However, from day 21 moulds were not isolated, but only yeasts of the Saccharomyces genus. It is supposed that these were deposited with chicks' faeces, due to their presence in complete broiler feed. No bacteria of the Salmonella genus were ever isolated from the litter. In conclusion, the total numbers of microorganisms in deep litter reach their peak in approximately a month, which is followed by their decrease. Deep litter is a favourable environment for probiotic yeast cultures. Added to feed intended for broilers, they can positively influence the microbial composition of litter, providing healthier environment to fattening broilers., U radu su prikazani rezultati ispitivanja mikrobiološke kontaminacije prostirke korišćene u tovu pilića. Prostirka je uzorkovana pre naseljavanja objekata i u nedeljnim intervalima tokom 35 dana tova pilića. Uzorci su ispitani na ukupan broj aerobnih mezofilnih mikroorganizama, kvasaca, plesni i spora Clostridium perfringens, kao i prisustvo bakterija roda Salmonella. Ukupan broj mikroorganizama u svežoj prostirci iznosio je 7 log10 CFU/g, a do 4 nedelje tova pilića povećao se do 9 log10 CFU/g. Međutim, na kraju pete nedelje tova, ukupan broj mikroorganizama u prostirci bio je na nivou vrednosti ustanovljenih u svežoj prostirci. Spore C. perfringens su ustanovljene tek sedmog dana od naseljavanja objekta, što ukazuje da u prostirku dospevaju fecesom pilića. Za 14 dana broj spora C. perfringens se povećao do 3-4 log10 CFU/g i na približno istim vrednostima zadržao do kraja ispitivanja. Sveža prostirka bila je kontaminirana plesnima u nivou od 5-6 log10 CFU/g, ali od 21. dana iz uzoraka prostirke nisu izolovane plesni, već samo kvasci roda Saccharomyces. Pretpostavka je da su kvasci u prostirku dospeli fecesom pilića, jer se koriste kao probiotske kulture u smešama za njihov tov. Bakterije roda Salmonella nisu izolovane iz prostirke. Rezultati ispitivanja pokazuju da ukupan broj mikroorganizama u prostirci dostiže svoj pik za oko mesec dana, nakon čega se smanjuje. Prostirka je pogodna sredina za život probiotskih kultura kvasaca i njihovo dodavanje u smeše za tov brojlera može imati povoljan uticaj na sastav mikroorganizama u prostirci, a time i obezbeđenje zdravije životne sredine u podnom sistemu uzgoja brojlera.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Microbial contamination of poultry litter during fattening period, Mikrobiološka kontaminacija prostirke tokom tova brojlera",
volume = "35",
number = "3",
pages = "253-265",
doi = "10.2298/BAH1903253M"
}

Milanov, D., Knežević, S., Vidaković, S., Pajić, M., Živkov-Baloš, M.,& Aleksić, N.. (2019). Microbial contamination of poultry litter during fattening period. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 35(3), 253-265.
https://doi.org/10.2298/BAH1903253M

Milanov D, Knežević S, Vidaković S, Pajić M, Živkov-Baloš M, Aleksić N. Microbial contamination of poultry litter during fattening period. in Biotechnology in Animal Husbandry. 2019;35(3):253-265.
doi:10.2298/BAH1903253M .

Milanov, Dubravka, Knežević, Slobodan, Vidaković, Suzana, Pajić, Marko, Živkov-Baloš, Milica, Aleksić, Nevenka, "Microbial contamination of poultry litter during fattening period" in Biotechnology in Animal Husbandry, 35, no. 3 (2019):253-265,
https://doi.org/10.2298/BAH1903253M . .

TY  - JOUR
AU  - Prodanov-Radulović, Jasna
AU  - Živkov-Baloš, Milica
AU  - Jaksić, S.
AU  - Grgić, Z.
AU  - Stojanov, Igor
AU  - Bojkovski, Jovan
AU  - Tassis, P. D.
PY  - 2017
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1526
AB  - Aflatoxins (AFs) are one of the most known and investigated group of mycotoxins, which can be found as contaminants in different types of food and feed. Animals are exposed to AFs mainly through the consumption of contaminated feed, particularly products of plant origin. Among AFs, aflatoxin M1 (AFM1) is the monohydroxylated derivative of AFB1 formed in the liver and excreted into the milk of lactating animals. This study encompassed the Vojvodina region of Serbia and was aimed at determining the levels of AFM1 excretion in sows' milk in the first 3-5 days of lactation, after consumption of naturally contaminated with AFB1 maize. A total of 110 sows' milk samples from 11 swine farms in the specific region were analyzed by Enzyme Linked Immunosorbent Assay (ELISA). Different levels of AFM1 were detected in the majority (97%) of the examined milk samples. The obtained results showed AFM1 levels ranging from 5 to 165.4 ng/L. The results of this study pose special health concern associated with aflatoxin contamination of swine feed raw materials in this particular part of Serbia. Moreover, such high incidence of AFM1 detection in sows' milk may suggest the occurrence of long-term low level aflatoxicosis clinical cases.
PB  - Hellenic Veterinary Medical Soc, Athens
T2  - Journal of the Hellenic Veterinary Medical Society
T1  - Aflatoxin M1 levels in sow milk
VL  - 68
IS  - 3
SP  - 341
EP  - 346
DO  - 10.12681/jhvms.15487
ER  - 

@article{
author = "Prodanov-Radulović, Jasna and Živkov-Baloš, Milica and Jaksić, S. and Grgić, Z. and Stojanov, Igor and Bojkovski, Jovan and Tassis, P. D.",
year = "2017",
abstract = "Aflatoxins (AFs) are one of the most known and investigated group of mycotoxins, which can be found as contaminants in different types of food and feed. Animals are exposed to AFs mainly through the consumption of contaminated feed, particularly products of plant origin. Among AFs, aflatoxin M1 (AFM1) is the monohydroxylated derivative of AFB1 formed in the liver and excreted into the milk of lactating animals. This study encompassed the Vojvodina region of Serbia and was aimed at determining the levels of AFM1 excretion in sows' milk in the first 3-5 days of lactation, after consumption of naturally contaminated with AFB1 maize. A total of 110 sows' milk samples from 11 swine farms in the specific region were analyzed by Enzyme Linked Immunosorbent Assay (ELISA). Different levels of AFM1 were detected in the majority (97%) of the examined milk samples. The obtained results showed AFM1 levels ranging from 5 to 165.4 ng/L. The results of this study pose special health concern associated with aflatoxin contamination of swine feed raw materials in this particular part of Serbia. Moreover, such high incidence of AFM1 detection in sows' milk may suggest the occurrence of long-term low level aflatoxicosis clinical cases.",
publisher = "Hellenic Veterinary Medical Soc, Athens",
journal = "Journal of the Hellenic Veterinary Medical Society",
title = "Aflatoxin M1 levels in sow milk",
volume = "68",
number = "3",
pages = "341-346",
doi = "10.12681/jhvms.15487"
}

Prodanov-Radulović, J., Živkov-Baloš, M., Jaksić, S., Grgić, Z., Stojanov, I., Bojkovski, J.,& Tassis, P. D.. (2017). Aflatoxin M1 levels in sow milk. in Journal of the Hellenic Veterinary Medical Society
Hellenic Veterinary Medical Soc, Athens., 68(3), 341-346.
https://doi.org/10.12681/jhvms.15487

Prodanov-Radulović J, Živkov-Baloš M, Jaksić S, Grgić Z, Stojanov I, Bojkovski J, Tassis PD. Aflatoxin M1 levels in sow milk. in Journal of the Hellenic Veterinary Medical Society. 2017;68(3):341-346.
doi:10.12681/jhvms.15487 .

Prodanov-Radulović, Jasna, Živkov-Baloš, Milica, Jaksić, S., Grgić, Z., Stojanov, Igor, Bojkovski, Jovan, Tassis, P. D., "Aflatoxin M1 levels in sow milk" in Journal of the Hellenic Veterinary Medical Society, 68, no. 3 (2017):341-346,
https://doi.org/10.12681/jhvms.15487 . .

TY  - JOUR
AU  - Prodanov-Radulović, Jasna
AU  - Stojanov, Igor
AU  - Živkov-Baloš, Milica
AU  - Jakšić, Sandra
AU  - Pušić, Ivan M.
AU  - Bojkovski, Jovan
PY  - 2017
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1457
AB  - Mycotoxins are structurally diverse fungal metabolites that can contaminate a variety of dietary components consumed by animals and humans. The aim of this paper was to present the field observations of clinical and pathological consequences on swine health in the cases when Fusarium mycotoxins were detected in swine feed. The material for research included the samples from swine farms located in the region of Vojvodina, where health disorders resembling intestinal problems in different swine categories were detected. The applied research methods included: epidemiological and clinical evaluation, gross pathology examination, bacteriological tissue testing originating from diseased dead animals. The presence of deoxynivalenol (DON), T-2 toxin and zearalenone (ZEA) in thirteen complete swine feed mixtures were analyzed by enzyme-linked immunosorbent assay methods, using Ridascreen®FAST DON, Ridascreen®FAST T2, and Ridascreen®FAST Zearalenon test kits (R-Biopharm, Germany). By clinical and pathological examination, the lesions predominantly located in digestive tract were observed in different swine categories. The problem of persistent enteric infections in suckling piglets and alteration of growth performance were notified in weaners and fatteners. In adult categories, reduced feed consumption, sometimes distinct feed refusal and vomiting were observed. In all examined samples of complete feed mixtures for different swine categories the concentration of DON exceeded the maximum permitted levels, but also the presence of other Fusarium mycotoxins was detected. The obtained results indicate the existence of feed mixtures contamination with low levels of Fusarium mycotoxins and their possible positive interaction with etiological agents present in swine farms.
AB  - Mikotoksini su strukturno različiti metaboliti plesni koji mogu da kontaminiraju komponente koje se koriste u ishrani životinja i ljudi. Cilj rada bio je da se prikažu terenska zapažanja kliničkih i patoloških posledica po zdravlje svinja u slučajevima kada su Fusarium mikotoksini utvrđeni u hrani za ovu vrstu. Materijal za ispitivanje je obuhvatao uzorke poreklom s farmi svinja u Vojvodini, na kojima su registrovani zdravstveni problemi intestinalnog trakta kod različitih kategorija. Primenjene metode ispitivanja su obuhvatale: epizootiološka i klinička ispitivanja, makropatomorfološki pregled uginulih jedinki, bakteriološko i molekularno ispitivanje uzoraka organa i tkiva poreklom od obolelih, uginulih jedinki i mikrobiološko ispitivanje hrane u cilju kontrole prisustva plesni. Prisustvo deoksinivalenola, T-2 toksina i zearalenona je ispitivano u 14 uzoraka različitih kompletnih smeša za svinje primenom imunoenzimske tehnike (Ridascreen®FAST DON, Rida­ screen®FAST T2, Ridascreen®FAST Zearalenon, R-Biopharm, Germany). Kliničkim i patološkim pregledom, kod različitih kategorija svinja, utvrđene su lezije dominantno u digestivnom traktu. Problem upornih enteralnih infekcija kod prasadi na sisi i promene u porastu su zabeležene kod zalučene prasadi i tovljenika. Kod odraslih kategorija svinja, utvrđena je umanjena konzumacija hrane, ponekad izraženo odbijanje hrane i povraćanje. U svim ispitanim uzorcima kompletnih smeša za različite kategorije svinja koncentracija mikotoksina DON bila je veća od maksimalno dozvoljenih vrednosti. U ispitanim uzorcima hrane utvrđeno je i prisustvo drugih Fusarium mikotoksina. Postignuti rezultati ukazuju na kontaminaciju hraniva s niskim vrednostima Fusarium mikotoksina i na njihovu moguću pozitivnu interreakciju s uzročnicima bolesti prisutnim na farmama svinja.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Impact of Fusarium mycotoxins on swine health: Field observations
T1  - Uticaj različitih mikotoksina na zdravlje svinja - zapažanja s terena
IS  - 133
SP  - 105
EP  - 113
DO  - 10.2298/ZMSPN1733105P
ER  - 

@article{
author = "Prodanov-Radulović, Jasna and Stojanov, Igor and Živkov-Baloš, Milica and Jakšić, Sandra and Pušić, Ivan M. and Bojkovski, Jovan",
year = "2017",
abstract = "Mycotoxins are structurally diverse fungal metabolites that can contaminate a variety of dietary components consumed by animals and humans. The aim of this paper was to present the field observations of clinical and pathological consequences on swine health in the cases when Fusarium mycotoxins were detected in swine feed. The material for research included the samples from swine farms located in the region of Vojvodina, where health disorders resembling intestinal problems in different swine categories were detected. The applied research methods included: epidemiological and clinical evaluation, gross pathology examination, bacteriological tissue testing originating from diseased dead animals. The presence of deoxynivalenol (DON), T-2 toxin and zearalenone (ZEA) in thirteen complete swine feed mixtures were analyzed by enzyme-linked immunosorbent assay methods, using Ridascreen®FAST DON, Ridascreen®FAST T2, and Ridascreen®FAST Zearalenon test kits (R-Biopharm, Germany). By clinical and pathological examination, the lesions predominantly located in digestive tract were observed in different swine categories. The problem of persistent enteric infections in suckling piglets and alteration of growth performance were notified in weaners and fatteners. In adult categories, reduced feed consumption, sometimes distinct feed refusal and vomiting were observed. In all examined samples of complete feed mixtures for different swine categories the concentration of DON exceeded the maximum permitted levels, but also the presence of other Fusarium mycotoxins was detected. The obtained results indicate the existence of feed mixtures contamination with low levels of Fusarium mycotoxins and their possible positive interaction with etiological agents present in swine farms., Mikotoksini su strukturno različiti metaboliti plesni koji mogu da kontaminiraju komponente koje se koriste u ishrani životinja i ljudi. Cilj rada bio je da se prikažu terenska zapažanja kliničkih i patoloških posledica po zdravlje svinja u slučajevima kada su Fusarium mikotoksini utvrđeni u hrani za ovu vrstu. Materijal za ispitivanje je obuhvatao uzorke poreklom s farmi svinja u Vojvodini, na kojima su registrovani zdravstveni problemi intestinalnog trakta kod različitih kategorija. Primenjene metode ispitivanja su obuhvatale: epizootiološka i klinička ispitivanja, makropatomorfološki pregled uginulih jedinki, bakteriološko i molekularno ispitivanje uzoraka organa i tkiva poreklom od obolelih, uginulih jedinki i mikrobiološko ispitivanje hrane u cilju kontrole prisustva plesni. Prisustvo deoksinivalenola, T-2 toksina i zearalenona je ispitivano u 14 uzoraka različitih kompletnih smeša za svinje primenom imunoenzimske tehnike (Ridascreen®FAST DON, Rida­ screen®FAST T2, Ridascreen®FAST Zearalenon, R-Biopharm, Germany). Kliničkim i patološkim pregledom, kod različitih kategorija svinja, utvrđene su lezije dominantno u digestivnom traktu. Problem upornih enteralnih infekcija kod prasadi na sisi i promene u porastu su zabeležene kod zalučene prasadi i tovljenika. Kod odraslih kategorija svinja, utvrđena je umanjena konzumacija hrane, ponekad izraženo odbijanje hrane i povraćanje. U svim ispitanim uzorcima kompletnih smeša za različite kategorije svinja koncentracija mikotoksina DON bila je veća od maksimalno dozvoljenih vrednosti. U ispitanim uzorcima hrane utvrđeno je i prisustvo drugih Fusarium mikotoksina. Postignuti rezultati ukazuju na kontaminaciju hraniva s niskim vrednostima Fusarium mikotoksina i na njihovu moguću pozitivnu interreakciju s uzročnicima bolesti prisutnim na farmama svinja.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Impact of Fusarium mycotoxins on swine health: Field observations, Uticaj različitih mikotoksina na zdravlje svinja - zapažanja s terena",
number = "133",
pages = "105-113",
doi = "10.2298/ZMSPN1733105P"
}

Prodanov-Radulović, J., Stojanov, I., Živkov-Baloš, M., Jakšić, S., Pušić, I. M.,& Bojkovski, J.. (2017). Impact of Fusarium mycotoxins on swine health: Field observations. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(133), 105-113.
https://doi.org/10.2298/ZMSPN1733105P

Prodanov-Radulović J, Stojanov I, Živkov-Baloš M, Jakšić S, Pušić IM, Bojkovski J. Impact of Fusarium mycotoxins on swine health: Field observations. in Zbornik Matice srpske za prirodne nauke. 2017;(133):105-113.
doi:10.2298/ZMSPN1733105P .

Prodanov-Radulović, Jasna, Stojanov, Igor, Živkov-Baloš, Milica, Jakšić, Sandra, Pušić, Ivan M., Bojkovski, Jovan, "Impact of Fusarium mycotoxins on swine health: Field observations" in Zbornik Matice srpske za prirodne nauke, no. 133 (2017):105-113,
https://doi.org/10.2298/ZMSPN1733105P . .

TY  - JOUR
AU  - Živkov-Baloš, Milica
AU  - Ljubojević, Dragana
AU  - Jakšić, Sandra
AU  - Mihaljev, Željko
AU  - Pelić, Miloš
AU  - Petrović, Tamaš
AU  - Šefer, Dragan
PY  - 2017
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1461
AB  - Vanadium (V) is essential element for poultry nutrition. Relatively low level of V ( lt  10 μg/kg of feed) is known to reduce both growth in chicks and Haugh unit value of eggs. The National Research Council (NRC) recommends the presence of very low levels of V in poultry diets, with the maximum tolerance level (MTL) being 10 mg/kg. Excessive vanadium in poultry diets has been shown to be detrimental to egg production, interior quality of eggs (albumen height), body weight and feed consumption. There is little information on the content of V in feedstuffs. Phosphates are known to be the cause of excessive V in various types of poultry diets. The objective of this study was to obtain information about the content of vanadium in phosphates and poultry feed. The samples were prepared by microwave wet digestion. Content of V was determined by the method of coupled plasma with mass spectrometry on the Agilent ICP-MS 7700. The concentrations of vanadium determined in the examined samples were above the minimum recommended levels for poultry feed, still not exceeding the maximum tolerable values.
AB  - Vanadijum (V) je esencijalni element u ishrani živine. Relativno niski nivoi V ( lt  10 mg) smanjuju porast pilića i vrednosti Haugh-ovih jedinica jaja. The National Research Council (NRC) preporučuje veoma niske nivoe V u hrani za živinu, pri čemu je za maksimalni nivo tolerancije utvrđena vrednost od 10 mg/kg. Višak vanadijuma u ishrani živine ispoljava štetne efekte u proizvodnji jaja, negativno utiče na unutrašnji kvalitet jaja, telesnu masu živine i efikasnost iskorišćavanja hrane. Podaci o sadržaju V u hrani i hranivima za životinje su oskudni, ali zna se da fosfatna mineralna hraniva često sadrže visoke koncentracije ovog elementa. Cilj ovog istraživanja je bio da se dobiju informacije o sadržaju vanadijuma u hranivima i hrani za živinu. Uzorci hrane za životinje su pripremljeni mikrotalasnom digestijom, a sadržaj V je određen metodom indukovano kuplovane plazme sa masenom spektrometrijom (ICP-MS). Koncentracije vanadijuma u ispitivanim uzorcima bile su iznad minimalnih preporučenih nivoa u ishrani živine, ali nisu prelazile maksimalne tolerantne vrednosti za živinu za ovaj element.
PB  - Naučni institut za veterinarstvo "Novi Sad", Novi Sad
T2  - Arhiv veterinarske medicine
T1  - Vanadium in poultry nutrition
T1  - Vanadijum u ishrani živine
VL  - 10
IS  - 1
SP  - 85
EP  - 92
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_1461
ER  - 

@article{
author = "Živkov-Baloš, Milica and Ljubojević, Dragana and Jakšić, Sandra and Mihaljev, Željko and Pelić, Miloš and Petrović, Tamaš and Šefer, Dragan",
year = "2017",
abstract = "Vanadium (V) is essential element for poultry nutrition. Relatively low level of V ( lt  10 μg/kg of feed) is known to reduce both growth in chicks and Haugh unit value of eggs. The National Research Council (NRC) recommends the presence of very low levels of V in poultry diets, with the maximum tolerance level (MTL) being 10 mg/kg. Excessive vanadium in poultry diets has been shown to be detrimental to egg production, interior quality of eggs (albumen height), body weight and feed consumption. There is little information on the content of V in feedstuffs. Phosphates are known to be the cause of excessive V in various types of poultry diets. The objective of this study was to obtain information about the content of vanadium in phosphates and poultry feed. The samples were prepared by microwave wet digestion. Content of V was determined by the method of coupled plasma with mass spectrometry on the Agilent ICP-MS 7700. The concentrations of vanadium determined in the examined samples were above the minimum recommended levels for poultry feed, still not exceeding the maximum tolerable values., Vanadijum (V) je esencijalni element u ishrani živine. Relativno niski nivoi V ( lt  10 mg) smanjuju porast pilića i vrednosti Haugh-ovih jedinica jaja. The National Research Council (NRC) preporučuje veoma niske nivoe V u hrani za živinu, pri čemu je za maksimalni nivo tolerancije utvrđena vrednost od 10 mg/kg. Višak vanadijuma u ishrani živine ispoljava štetne efekte u proizvodnji jaja, negativno utiče na unutrašnji kvalitet jaja, telesnu masu živine i efikasnost iskorišćavanja hrane. Podaci o sadržaju V u hrani i hranivima za životinje su oskudni, ali zna se da fosfatna mineralna hraniva često sadrže visoke koncentracije ovog elementa. Cilj ovog istraživanja je bio da se dobiju informacije o sadržaju vanadijuma u hranivima i hrani za živinu. Uzorci hrane za životinje su pripremljeni mikrotalasnom digestijom, a sadržaj V je određen metodom indukovano kuplovane plazme sa masenom spektrometrijom (ICP-MS). Koncentracije vanadijuma u ispitivanim uzorcima bile su iznad minimalnih preporučenih nivoa u ishrani živine, ali nisu prelazile maksimalne tolerantne vrednosti za živinu za ovaj element.",
publisher = "Naučni institut za veterinarstvo "Novi Sad", Novi Sad",
journal = "Arhiv veterinarske medicine",
title = "Vanadium in poultry nutrition, Vanadijum u ishrani živine",
volume = "10",
number = "1",
pages = "85-92",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_1461"
}

Živkov-Baloš, M., Ljubojević, D., Jakšić, S., Mihaljev, Ž., Pelić, M., Petrović, T.,& Šefer, D.. (2017). Vanadium in poultry nutrition. in Arhiv veterinarske medicine
Naučni institut za veterinarstvo "Novi Sad", Novi Sad., 10(1), 85-92.
https://hdl.handle.net/21.15107/rcub_veterinar_1461

Živkov-Baloš M, Ljubojević D, Jakšić S, Mihaljev Ž, Pelić M, Petrović T, Šefer D. Vanadium in poultry nutrition. in Arhiv veterinarske medicine. 2017;10(1):85-92.
https://hdl.handle.net/21.15107/rcub_veterinar_1461 .

Živkov-Baloš, Milica, Ljubojević, Dragana, Jakšić, Sandra, Mihaljev, Željko, Pelić, Miloš, Petrović, Tamaš, Šefer, Dragan, "Vanadium in poultry nutrition" in Arhiv veterinarske medicine, 10, no. 1 (2017):85-92,
https://hdl.handle.net/21.15107/rcub_veterinar_1461 .

TY  - JOUR
AU  - Jovičin, Milovan
AU  - Živkov-Baloš, Milica
AU  - Šoronja, Žika
AU  - Vuković, Rajko
AU  - Petrujkić, Branko
PY  - 2016
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2131
AB  - Tokom četiri proizvodne godine (2011-2014), analizirani su reproduktivni
pokazatelji iz 123 laktacije 46 umatičenih grla i to 79 laktacija od 30 krava
holštajnske rase i 44 laktacija od 16 krava simentalske rase, na dva porodična
gazdinstva. Krave su hranjene uz dodatak različitih količina vitaminskih silaža
COMBO-VIT-SIL®. Silaže su na bazi šargarepe, tri vrste bundeve i cele biljke
kukuruza, svežeg repinog rezanca ili klipa kukuruza. Prva proizvodna godina,
2011. godina, uzeta je kao kontrolna, jer tada nije korišćena vitaminska silaža u
ishrani krava. Najveći sadržaj β-karotina utvrđen je u silaži šargarepe i muskatne
bundeve: 391,65 mg/kg suve materije. Upotrebom vitaminskih silaža u našem
ogledu, postignut je porast prosečnog prinosa mleka, na farmi holštajnske rase,
za 1,101 kg , a na farmi simentalske rase za 29 kg, (p>0,05). Prosečan indeks VO
smanjen je kod krava holštajnske rase od oko 3,38 doza, na 2,42±1,80 doza, a
kod krava simentalske rase od 1,60±1,35 na 1,40±1,26 doza. Servis period je na
farmi krava holštajnske rase bio značajno kraći uz silaže sa vitaminskom
bundevom (p<0,01), u odnosu na kontrolnu grupu, a na farmi krava simentalske
rase, uz dodatak silaže sa muskatnom bundevom, u odnosu na dodatak silaže sa
šargarepom (p<0,05). Uz pomenuto, značajno je skraćen i normalizovan
međutelidbeni interval, kod krava holštajnske rase od 427±74 dana, na 372±17
dana, a kod krava simentalske rase od 480±124 dana, na 364±38 dana.
AB  - During four consecutive productive years (2011-2014) reproductive parameters
of 123 lactations from 46 cows on two family farms were monitored and
analyzed (79 lactations in 30 Holstein and 44 lactations in 16 cows of Simmental
breed). Cows were fed with the addition of different amount of vitamin silages
COMBO-VIT-SIL®. Silages were produced from, carrot, three different types of
pumpkins, whole corn, sugar beet pulp or corn cob with grain. The #irst production
year (2011) was taken as a control; animals were fed corn silage during that
year. The highest amount of β-carotene was determined in the silage of carrot
and Muscat pumpkin (391.65 mg/kg of DM). By the use of vitamin silages in our
study average milk yield was higher for 1.101 kg in Holstein and for 29 kg
(p>0.05). Average days until #irst arti#icial insemination was shorter for vitamin
silages (p<0.01), as well as for silages with Muscat pumpkin ad as well as for the
carrot silage (p<0.05). Average insemination index in Holstein supplemented
with vitamin silage was lower (2.42±1.80 doses compared to the control 3.38);
similarly it was lower in Simmental cows fed vitamin silages 1.40±1.26 versus
1.6±1.35 doses in control. Beside mentioned, intercalving interval was shortened
in both Holstein (from 427±74 on 372±17 days) and Simmental cows (from
480±124 on 364±38 days).
PB  - Banja Luka : PI Veterinary Institute Republic of Srpska „Dr. Vaso Butozan“
T2  - Veterinarski žurnal Republike Srpske
T1  - Kombinovane vitaminske silaže u ishrani krava muzara
T1  - Combined vitamin silage as supplement in the dairy cows feeding
VL  - 16
IS  - 2
SP  - 169
EP  - 190
DO  - 10.7251/VETJ1602005J
ER  - 

@article{
author = "Jovičin, Milovan and Živkov-Baloš, Milica and Šoronja, Žika and Vuković, Rajko and Petrujkić, Branko",
year = "2016",
abstract = "Tokom četiri proizvodne godine (2011-2014), analizirani su reproduktivni
pokazatelji iz 123 laktacije 46 umatičenih grla i to 79 laktacija od 30 krava
holštajnske rase i 44 laktacija od 16 krava simentalske rase, na dva porodična
gazdinstva. Krave su hranjene uz dodatak različitih količina vitaminskih silaža
COMBO-VIT-SIL®. Silaže su na bazi šargarepe, tri vrste bundeve i cele biljke
kukuruza, svežeg repinog rezanca ili klipa kukuruza. Prva proizvodna godina,
2011. godina, uzeta je kao kontrolna, jer tada nije korišćena vitaminska silaža u
ishrani krava. Najveći sadržaj β-karotina utvrđen je u silaži šargarepe i muskatne
bundeve: 391,65 mg/kg suve materije. Upotrebom vitaminskih silaža u našem
ogledu, postignut je porast prosečnog prinosa mleka, na farmi holštajnske rase,
za 1,101 kg , a na farmi simentalske rase za 29 kg, (p>0,05). Prosečan indeks VO
smanjen je kod krava holštajnske rase od oko 3,38 doza, na 2,42±1,80 doza, a
kod krava simentalske rase od 1,60±1,35 na 1,40±1,26 doza. Servis period je na
farmi krava holštajnske rase bio značajno kraći uz silaže sa vitaminskom
bundevom (p<0,01), u odnosu na kontrolnu grupu, a na farmi krava simentalske
rase, uz dodatak silaže sa muskatnom bundevom, u odnosu na dodatak silaže sa
šargarepom (p<0,05). Uz pomenuto, značajno je skraćen i normalizovan
međutelidbeni interval, kod krava holštajnske rase od 427±74 dana, na 372±17
dana, a kod krava simentalske rase od 480±124 dana, na 364±38 dana., During four consecutive productive years (2011-2014) reproductive parameters
of 123 lactations from 46 cows on two family farms were monitored and
analyzed (79 lactations in 30 Holstein and 44 lactations in 16 cows of Simmental
breed). Cows were fed with the addition of different amount of vitamin silages
COMBO-VIT-SIL®. Silages were produced from, carrot, three different types of
pumpkins, whole corn, sugar beet pulp or corn cob with grain. The #irst production
year (2011) was taken as a control; animals were fed corn silage during that
year. The highest amount of β-carotene was determined in the silage of carrot
and Muscat pumpkin (391.65 mg/kg of DM). By the use of vitamin silages in our
study average milk yield was higher for 1.101 kg in Holstein and for 29 kg
(p>0.05). Average days until #irst arti#icial insemination was shorter for vitamin
silages (p<0.01), as well as for silages with Muscat pumpkin ad as well as for the
carrot silage (p<0.05). Average insemination index in Holstein supplemented
with vitamin silage was lower (2.42±1.80 doses compared to the control 3.38);
similarly it was lower in Simmental cows fed vitamin silages 1.40±1.26 versus
1.6±1.35 doses in control. Beside mentioned, intercalving interval was shortened
in both Holstein (from 427±74 on 372±17 days) and Simmental cows (from
480±124 on 364±38 days).",
publisher = "Banja Luka : PI Veterinary Institute Republic of Srpska „Dr. Vaso Butozan“",
journal = "Veterinarski žurnal Republike Srpske",
title = "Kombinovane vitaminske silaže u ishrani krava muzara, Combined vitamin silage as supplement in the dairy cows feeding",
volume = "16",
number = "2",
pages = "169-190",
doi = "10.7251/VETJ1602005J"
}

Jovičin, M., Živkov-Baloš, M., Šoronja, Ž., Vuković, R.,& Petrujkić, B.. (2016). Kombinovane vitaminske silaže u ishrani krava muzara. in Veterinarski žurnal Republike Srpske
Banja Luka : PI Veterinary Institute Republic of Srpska „Dr. Vaso Butozan“., 16(2), 169-190.
https://doi.org/10.7251/VETJ1602005J

Jovičin M, Živkov-Baloš M, Šoronja Ž, Vuković R, Petrujkić B. Kombinovane vitaminske silaže u ishrani krava muzara. in Veterinarski žurnal Republike Srpske. 2016;16(2):169-190.
doi:10.7251/VETJ1602005J .

Jovičin, Milovan, Živkov-Baloš, Milica, Šoronja, Žika, Vuković, Rajko, Petrujkić, Branko, "Kombinovane vitaminske silaže u ishrani krava muzara" in Veterinarski žurnal Republike Srpske, 16, no. 2 (2016):169-190,
https://doi.org/10.7251/VETJ1602005J . .

TY  - JOUR
AU  - Milanov, Dubravka
AU  - Mišić, Dušan
AU  - Čabarkapa, Ivana
AU  - Ljubojević, Dragana
AU  - Živkov-Baloš, Milica
PY  - 2016
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1326
AB  - All natural antibiotics available to modern medicine are products of soil-dwelling bacteria and fungi. In addition, all resistance genes which are being detected in human pathogens existed in soil bacteria even before antibiotics were discovered and brought into use. However, the concentrations of natural antibiotics in soil are usually subinhibitory - insufficient for the selection of resistant subpopulations of microorganisms. The consumption of organic fertilisers for agricultural soil amendment increases proportionally to the consumers' growing demand for organically produced food. Manure originating from industrial pig, cattle and poultry farms is not only the source of nutrients which stimulate the vital functions of soil microorganisms, but also of antibiotics and bacteria harbouring various resistance mechanisms. The application of organic fertilizer leads to disruption of the natural balance between bacterial communities in the soil through several mechanisms, and influences the increase in the prevalence of resistance genes and promotes their horizontal transfer. Whether as-yet-unknown resistance genes in soil bacteria may pose threat to human health if transferred from commensal bacteria in the environment to pathogen species, or migrate to clinical settings via food chain or in some other possible route - remains an open question.
AB  - Svi prirodni antibiotici koji su na raspolaganju savremenoj medicini su produkti bakterija i glivica kojima je zemljište prirodno stanište, a svi geni rezistencije koji se danas ustanovljavaju kod humanih patogena postojali su kod bakterija u zemljištu i pre otkrića i upotrebe antibiotika. Međutim, koncentracije prirodnih antibiotika u zemljištu uobičajeno su na nivou subihnibitornih, a time i nedovoljne za selekciju rezistentnih subpopulacija mikroorganizama. Upotreba organskog đubriva za fertilizaciju poljoprivrednog zemljišta, povećava se srazmerno porastu zahteva potrošača za organski proizvednom hranom. Organsko đubrivo poreklom sa industrijalizovanih farmi svinja, goveda i živine, nije samo izvor nutrijenata koji podstiču životne funkcije mikroorganizama u zemljištu, već i antibiotika i bakterija sa raznovrsnim mehanizmima rezistencije. Dodavanje organskog đubriva preko više mehanizama remeti prirodnu ravnotežu zajednice bakterija u zemljištu, utiče na porast prevalencije gena rezistencije i podstiče njihov horizontalni transfer. Otvoreno je pitanje da li do sada neotkriveni geni rezistencije zemljišnih bakterija mogu biti nova pretnja ljudskom zdravlju ukoliko se prenesu sa komensalnih bakterija iz okruženja na patogene vrste, ili lancem ishrane i drugim mogućim putevima, migriraju u kliničke uslove.
PB  - Naučni institut za veterinarstvo "Novi Sad", Novi Sad
T2  - Arhiv veterinarske medicine
T1  - Natural antibiotic resistance genes in soil bacteria and influence of organic fertilisers on their prevalence and horizontal transfer
T1  - Geni rezistencije na antibiotike kod bakterija u zemljištu i uticaj primene organskog đubriva na njihovu prevalenciju i horzontalni transfer
VL  - 9
IS  - 2
SP  - 3
EP  - 16
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_1326
ER  - 

@article{
author = "Milanov, Dubravka and Mišić, Dušan and Čabarkapa, Ivana and Ljubojević, Dragana and Živkov-Baloš, Milica",
year = "2016",
abstract = "All natural antibiotics available to modern medicine are products of soil-dwelling bacteria and fungi. In addition, all resistance genes which are being detected in human pathogens existed in soil bacteria even before antibiotics were discovered and brought into use. However, the concentrations of natural antibiotics in soil are usually subinhibitory - insufficient for the selection of resistant subpopulations of microorganisms. The consumption of organic fertilisers for agricultural soil amendment increases proportionally to the consumers' growing demand for organically produced food. Manure originating from industrial pig, cattle and poultry farms is not only the source of nutrients which stimulate the vital functions of soil microorganisms, but also of antibiotics and bacteria harbouring various resistance mechanisms. The application of organic fertilizer leads to disruption of the natural balance between bacterial communities in the soil through several mechanisms, and influences the increase in the prevalence of resistance genes and promotes their horizontal transfer. Whether as-yet-unknown resistance genes in soil bacteria may pose threat to human health if transferred from commensal bacteria in the environment to pathogen species, or migrate to clinical settings via food chain or in some other possible route - remains an open question., Svi prirodni antibiotici koji su na raspolaganju savremenoj medicini su produkti bakterija i glivica kojima je zemljište prirodno stanište, a svi geni rezistencije koji se danas ustanovljavaju kod humanih patogena postojali su kod bakterija u zemljištu i pre otkrića i upotrebe antibiotika. Međutim, koncentracije prirodnih antibiotika u zemljištu uobičajeno su na nivou subihnibitornih, a time i nedovoljne za selekciju rezistentnih subpopulacija mikroorganizama. Upotreba organskog đubriva za fertilizaciju poljoprivrednog zemljišta, povećava se srazmerno porastu zahteva potrošača za organski proizvednom hranom. Organsko đubrivo poreklom sa industrijalizovanih farmi svinja, goveda i živine, nije samo izvor nutrijenata koji podstiču životne funkcije mikroorganizama u zemljištu, već i antibiotika i bakterija sa raznovrsnim mehanizmima rezistencije. Dodavanje organskog đubriva preko više mehanizama remeti prirodnu ravnotežu zajednice bakterija u zemljištu, utiče na porast prevalencije gena rezistencije i podstiče njihov horizontalni transfer. Otvoreno je pitanje da li do sada neotkriveni geni rezistencije zemljišnih bakterija mogu biti nova pretnja ljudskom zdravlju ukoliko se prenesu sa komensalnih bakterija iz okruženja na patogene vrste, ili lancem ishrane i drugim mogućim putevima, migriraju u kliničke uslove.",
publisher = "Naučni institut za veterinarstvo "Novi Sad", Novi Sad",
journal = "Arhiv veterinarske medicine",
title = "Natural antibiotic resistance genes in soil bacteria and influence of organic fertilisers on their prevalence and horizontal transfer, Geni rezistencije na antibiotike kod bakterija u zemljištu i uticaj primene organskog đubriva na njihovu prevalenciju i horzontalni transfer",
volume = "9",
number = "2",
pages = "3-16",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_1326"
}

Milanov, D., Mišić, D., Čabarkapa, I., Ljubojević, D.,& Živkov-Baloš, M.. (2016). Natural antibiotic resistance genes in soil bacteria and influence of organic fertilisers on their prevalence and horizontal transfer. in Arhiv veterinarske medicine
Naučni institut za veterinarstvo "Novi Sad", Novi Sad., 9(2), 3-16.
https://hdl.handle.net/21.15107/rcub_veterinar_1326

Milanov D, Mišić D, Čabarkapa I, Ljubojević D, Živkov-Baloš M. Natural antibiotic resistance genes in soil bacteria and influence of organic fertilisers on their prevalence and horizontal transfer. in Arhiv veterinarske medicine. 2016;9(2):3-16.
https://hdl.handle.net/21.15107/rcub_veterinar_1326 .

Milanov, Dubravka, Mišić, Dušan, Čabarkapa, Ivana, Ljubojević, Dragana, Živkov-Baloš, Milica, "Natural antibiotic resistance genes in soil bacteria and influence of organic fertilisers on their prevalence and horizontal transfer" in Arhiv veterinarske medicine, 9, no. 2 (2016):3-16,
https://hdl.handle.net/21.15107/rcub_veterinar_1326 .

TY  - JOUR
AU  - Apić, Jelena
AU  - Vakanjac, Slobodanka
AU  - Radović, Ivan
AU  - Jotanović, Stoja
AU  - Živkov-Baloš, Milica
AU  - Milovanović, Aleksandar
AU  - Barna, Tomislav
AU  - Stanković, Branislav
AU  - Jajić, Igor
AU  - Maletić, Milan
PY  - 2015
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1276
AB  - Recently, it was frequently demonstrated that fertility of sows after artificially inseminated is lower than after mating. This is associated with a reduced fertilization capacity of overdiluted insemination doses. The aim of this study was to investigate the sperm motility in the semen samples, forming from the ejaculates with high or low protein content, stored in vitro on 17 degrees C for 3 days. Progressive motility was significantly higher (p<0.01) in the ejaculates with high, compared to the ejaculates with low protein content (82% vs. 76%). After 3 days of storage, in the1:4 dilution proportion, the average progressive motility was significantly (p<0.01) decreased in relation to this value in native semen from the boars with high (82% to 64%), as well from the boars with low protein content in seminal plasma (76% to 48%). However, the average diluted semen progressive motility was significantly greater (p<0.01) in the boars with high (64%), compared to the boars with low protein content in seminal plasma (48%). The number of good diluted semen samples (>= 65% progressive motility), was also significantly (p<0.01) greater in the boars with high (41%), compared to the boars with low protein content in seminal plasma (12%). These results show that seminal plasma proteins play an important role in maintaining the sperm progressive motility of diluted semen in vitro stored for 3 days.
PB  - Slovak Univ Agriculture Nitra, Nitra
T2  - Journal of Microbiology Biotechnology and Food Sciences
T1  - Effect of proteine content in boar seminal plasma on the sperm motility in diluted semen stored for 3 days
VL  - 4
SP  - 1
EP  - 3
DO  - 10.15414/jmbfs.2015.4.special2.1-3
ER  - 

@article{
author = "Apić, Jelena and Vakanjac, Slobodanka and Radović, Ivan and Jotanović, Stoja and Živkov-Baloš, Milica and Milovanović, Aleksandar and Barna, Tomislav and Stanković, Branislav and Jajić, Igor and Maletić, Milan",
year = "2015",
abstract = "Recently, it was frequently demonstrated that fertility of sows after artificially inseminated is lower than after mating. This is associated with a reduced fertilization capacity of overdiluted insemination doses. The aim of this study was to investigate the sperm motility in the semen samples, forming from the ejaculates with high or low protein content, stored in vitro on 17 degrees C for 3 days. Progressive motility was significantly higher (p<0.01) in the ejaculates with high, compared to the ejaculates with low protein content (82% vs. 76%). After 3 days of storage, in the1:4 dilution proportion, the average progressive motility was significantly (p<0.01) decreased in relation to this value in native semen from the boars with high (82% to 64%), as well from the boars with low protein content in seminal plasma (76% to 48%). However, the average diluted semen progressive motility was significantly greater (p<0.01) in the boars with high (64%), compared to the boars with low protein content in seminal plasma (48%). The number of good diluted semen samples (>= 65% progressive motility), was also significantly (p<0.01) greater in the boars with high (41%), compared to the boars with low protein content in seminal plasma (12%). These results show that seminal plasma proteins play an important role in maintaining the sperm progressive motility of diluted semen in vitro stored for 3 days.",
publisher = "Slovak Univ Agriculture Nitra, Nitra",
journal = "Journal of Microbiology Biotechnology and Food Sciences",
title = "Effect of proteine content in boar seminal plasma on the sperm motility in diluted semen stored for 3 days",
volume = "4",
pages = "1-3",
doi = "10.15414/jmbfs.2015.4.special2.1-3"
}

Apić, J., Vakanjac, S., Radović, I., Jotanović, S., Živkov-Baloš, M., Milovanović, A., Barna, T., Stanković, B., Jajić, I.,& Maletić, M.. (2015). Effect of proteine content in boar seminal plasma on the sperm motility in diluted semen stored for 3 days. in Journal of Microbiology Biotechnology and Food Sciences
Slovak Univ Agriculture Nitra, Nitra., 4, 1-3.
https://doi.org/10.15414/jmbfs.2015.4.special2.1-3

Apić J, Vakanjac S, Radović I, Jotanović S, Živkov-Baloš M, Milovanović A, Barna T, Stanković B, Jajić I, Maletić M. Effect of proteine content in boar seminal plasma on the sperm motility in diluted semen stored for 3 days. in Journal of Microbiology Biotechnology and Food Sciences. 2015;4:1-3.
doi:10.15414/jmbfs.2015.4.special2.1-3 .

Apić, Jelena, Vakanjac, Slobodanka, Radović, Ivan, Jotanović, Stoja, Živkov-Baloš, Milica, Milovanović, Aleksandar, Barna, Tomislav, Stanković, Branislav, Jajić, Igor, Maletić, Milan, "Effect of proteine content in boar seminal plasma on the sperm motility in diluted semen stored for 3 days" in Journal of Microbiology Biotechnology and Food Sciences, 4 (2015):1-3,
https://doi.org/10.15414/jmbfs.2015.4.special2.1-3 . .

TY  - JOUR
AU  - Obradović, Saša
AU  - Živković, B.
AU  - Petrujkić, Branko
AU  - Živković, V.
AU  - Živkov-Baloš, Milica
AU  - Radulović, M.
PY  - 2014
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1168
AB  - The effect of organic selenium as feed additive contained in the feed was investigated, applied in concentrations of 0.3 and 0.4 mg Se/kg mixture on production characteristics pheasant. The study was conducted on a total of 45 common pheasant individuals Phasianus colchicus, six weeks old, divided into three equal groups of 15 individuals for 60 days. The control pheasants group was fed with a standard mixture without addition of selenium during the experiment, while the mixture of group I contained 0.15 g/kg and pheasants group II had 0.20 g/kg additives with organic selenium. The results showed that different amounts of organic selenium presence in pheasants' feed had a positive effect on analyzed productivity indicators of pheasants' growth rate, both their final body weight and weight gain (p lt 0.05). Among examined groups of pheasant, gained differences in average feed conversion and total production index were not statistically significant (p> 0.05). The best production results were achieved by individual II group, which also had the highest selenium content in muscle tissue of the pectoral muscles, drumstick and thigh (p  lt 0.05).
AB  - Na osnovu sprovedenih istraživanja može se zaključiti da je upotreba organskog selena kao dodatka smešama za ishranu fazana imala povoljan učinak na ispitivane proizvodne rezultate i sadržaj selena u mišićnom tkivu i jetri. Najbolje proizvodne rezultate je postigla II grupa fazana u čijoj hrani je upotrebljen organski selen u koncentraciji od 0,4 mg/kg. Nešto niže vrednosti proizvodnih pokazatelja su ostvarili fazani I grupe, čija je smeša sadržavala 0,3 mg/kg selena, dok su najniže vrednosti ispitivanih parametara ustanovljene u K grupi. Rezultati ovog istraživanja pokazuju da fazani osim statusa lovne divljači mogu imati veliki značaj u proizvodnji kvalitetnog mesa sa značajnim sadržajem antioksidanta selena koji bi doprineo prevenciji raznih oboljenja imunog sistema i poboljšanja zdravlja ljudi. Takođe, sa ekonomske tačke gledišta optimatizacijom smeša za ishranu fazana koje sadrže selen može se racionalizovati konverzija hrane i ujedno smanjiti troškovi ishrane.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - The effect of addition of organic selenium on pheasant production characteristics
T1  - Uticaj dodavanja organskog selena na proizvodne karakteristike fazana
VL  - 30
IS  - 2
SP  - 329
EP  - 337
DO  - 10.2298/BAH1402329O
ER  - 

@article{
author = "Obradović, Saša and Živković, B. and Petrujkić, Branko and Živković, V. and Živkov-Baloš, Milica and Radulović, M.",
year = "2014",
abstract = "The effect of organic selenium as feed additive contained in the feed was investigated, applied in concentrations of 0.3 and 0.4 mg Se/kg mixture on production characteristics pheasant. The study was conducted on a total of 45 common pheasant individuals Phasianus colchicus, six weeks old, divided into three equal groups of 15 individuals for 60 days. The control pheasants group was fed with a standard mixture without addition of selenium during the experiment, while the mixture of group I contained 0.15 g/kg and pheasants group II had 0.20 g/kg additives with organic selenium. The results showed that different amounts of organic selenium presence in pheasants' feed had a positive effect on analyzed productivity indicators of pheasants' growth rate, both their final body weight and weight gain (p lt 0.05). Among examined groups of pheasant, gained differences in average feed conversion and total production index were not statistically significant (p> 0.05). The best production results were achieved by individual II group, which also had the highest selenium content in muscle tissue of the pectoral muscles, drumstick and thigh (p  lt 0.05)., Na osnovu sprovedenih istraživanja može se zaključiti da je upotreba organskog selena kao dodatka smešama za ishranu fazana imala povoljan učinak na ispitivane proizvodne rezultate i sadržaj selena u mišićnom tkivu i jetri. Najbolje proizvodne rezultate je postigla II grupa fazana u čijoj hrani je upotrebljen organski selen u koncentraciji od 0,4 mg/kg. Nešto niže vrednosti proizvodnih pokazatelja su ostvarili fazani I grupe, čija je smeša sadržavala 0,3 mg/kg selena, dok su najniže vrednosti ispitivanih parametara ustanovljene u K grupi. Rezultati ovog istraživanja pokazuju da fazani osim statusa lovne divljači mogu imati veliki značaj u proizvodnji kvalitetnog mesa sa značajnim sadržajem antioksidanta selena koji bi doprineo prevenciji raznih oboljenja imunog sistema i poboljšanja zdravlja ljudi. Takođe, sa ekonomske tačke gledišta optimatizacijom smeša za ishranu fazana koje sadrže selen može se racionalizovati konverzija hrane i ujedno smanjiti troškovi ishrane.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of addition of organic selenium on pheasant production characteristics, Uticaj dodavanja organskog selena na proizvodne karakteristike fazana",
volume = "30",
number = "2",
pages = "329-337",
doi = "10.2298/BAH1402329O"
}

Obradović, S., Živković, B., Petrujkić, B., Živković, V., Živkov-Baloš, M.,& Radulović, M.. (2014). The effect of addition of organic selenium on pheasant production characteristics. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 30(2), 329-337.
https://doi.org/10.2298/BAH1402329O

Obradović S, Živković B, Petrujkić B, Živković V, Živkov-Baloš M, Radulović M. The effect of addition of organic selenium on pheasant production characteristics. in Biotechnology in Animal Husbandry. 2014;30(2):329-337.
doi:10.2298/BAH1402329O .

Obradović, Saša, Živković, B., Petrujkić, Branko, Živković, V., Živkov-Baloš, Milica, Radulović, M., "The effect of addition of organic selenium on pheasant production characteristics" in Biotechnology in Animal Husbandry, 30, no. 2 (2014):329-337,
https://doi.org/10.2298/BAH1402329O . .

TY  - JOUR
AU  - Obradović, S.
AU  - Živković, B.
AU  - Đekić, V.
AU  - Šekler, Milanko
AU  - Živkov-Baloš, Milica
AU  - Marković, Maja
PY  - 2013
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1045
AB  - The effect of mannanoligo saccharides (MOS) as a food additive, applied at a concentration of 0.2% (O-I group of fish) and 0.3% (O-II group of fish) on morphometric characteristics and primary production of the Californian trout was investigated. The experiment was conducted on 450 fish divided into three groups with 150 individuals in each group, and lasted 40 days. The analysis of obtained results established the beneficial effect of the applied additives on morphometric parameters of the growth rate of fish, their final mass and final linear dimensions, and their growth, but no statistically significant differences (p> 0,05) were established. The highest body weight and body length of studied groups was achieved by trout of O-II group (118.49 g, 19.59 cm), followed by trout of O-I group (118.04 g, 19.58 cm) and the lowest K-group fish (115.94 g, 19.56 cm). Adding MOS in the feed mixture for trout had a beneficial effect (p> 0.05) in the exercise of lower feed conversion (FC) and better values of main production indicators: condition factor (FC), protein efficiency ratio (PER), the specific rate growth rate (SGR) and production index (PI) compared to the K group of fish that were fed diets without added mannanoligo saccharides. The best results were achieved by O- II fish group, and expressed in relative terms in comparison to the K group of fish: better feed conversion by 5.61%, a better utilization of protein feed value by 5.94%, a higher value of condition factor by 1.73 %, the specific growth rate by 2.26% and a better value of production index by 8.27%.
AB  - Ispitivan je uticaj mananoligosaharida (MOS) kao aditiva hrane, primenjenog u koncentraciji od 0,2% (O-I grupa riba) i 0,3% (O-II grupa riba) na morfometrijske karakteristike i osnovne proizvodne pokazatelje gajenja kalifornijske pastrmke. Ogled je sproveden na 450 riba podeljenih u tri grupe sa po 150 jedinki u svakoj grupi i trajao je 40 dana. Analizom dobijenih rezultata, ustanovljen je povoljan efekat primenjenog aditiva na morfometrijske pokazatelje tempa rasta riba, kako njihove završne komandne mase i završnih dužinskih mera, tako i njihovog prirasta, ali bez utvrđenih statistički značajnih razlika (p>0,05). Najveću prosečnu telesnu masu i dužinu tela kod ispitavanih grupa, ostvarile su pastrmke O-II grupe (118,49 g i 19,59 cm), zatim pastrmke O-I grupe (118,04 g i 19,58 cm), a najmanju K-grupa riba (115,94 g i 19,56 cm). Dodavanje MOS-a u smeše za ishranu pastrmki je imalo povoljan uticaj (p>0,05) na ostvarivanje niže konverzije hrane (HK) i boljih vrednosti osnovnih proizvodnih pokazatelja: faktora kondicije (FK), koeficijenta proteinske efikasnosti (PER), specifične stope rasta (SGR) i proizvodnog indeksa (PI) u odnosu na ribe K grupe, koje su hranjene smešama bez dodatka mananoligosaharida. Najbolje rezultate su ostvarile ribe O-II grupe, a iskazano u relativnim pokazateljima u odnosu na K grupu riba: bolju konverziju hrane za 5,61%; bolju vrednost iskorišćenja proteina hrane za 5,94%; veću vrednost faktora kondicije za 1,73%; specifične stopa rasta za 2,26% i bolju vrednost proizvodnog indeksa za 8,27%.
PB  - Institut za stočarstvo, Beograd
T2  - Biotechnology in Animal Husbandry
T1  - Impact of mannanoligo saccharides on performance traits of rainbow trout
T1  - Uticaj mananoligosaharida na proizvodne osobine kalifornijske pastrmke
VL  - 29
IS  - 2
SP  - 353
EP  - 362
DO  - 10.2298/BAH1302353O
ER  - 

@article{
author = "Obradović, S. and Živković, B. and Đekić, V. and Šekler, Milanko and Živkov-Baloš, Milica and Marković, Maja",
year = "2013",
abstract = "The effect of mannanoligo saccharides (MOS) as a food additive, applied at a concentration of 0.2% (O-I group of fish) and 0.3% (O-II group of fish) on morphometric characteristics and primary production of the Californian trout was investigated. The experiment was conducted on 450 fish divided into three groups with 150 individuals in each group, and lasted 40 days. The analysis of obtained results established the beneficial effect of the applied additives on morphometric parameters of the growth rate of fish, their final mass and final linear dimensions, and their growth, but no statistically significant differences (p> 0,05) were established. The highest body weight and body length of studied groups was achieved by trout of O-II group (118.49 g, 19.59 cm), followed by trout of O-I group (118.04 g, 19.58 cm) and the lowest K-group fish (115.94 g, 19.56 cm). Adding MOS in the feed mixture for trout had a beneficial effect (p> 0.05) in the exercise of lower feed conversion (FC) and better values of main production indicators: condition factor (FC), protein efficiency ratio (PER), the specific rate growth rate (SGR) and production index (PI) compared to the K group of fish that were fed diets without added mannanoligo saccharides. The best results were achieved by O- II fish group, and expressed in relative terms in comparison to the K group of fish: better feed conversion by 5.61%, a better utilization of protein feed value by 5.94%, a higher value of condition factor by 1.73 %, the specific growth rate by 2.26% and a better value of production index by 8.27%., Ispitivan je uticaj mananoligosaharida (MOS) kao aditiva hrane, primenjenog u koncentraciji od 0,2% (O-I grupa riba) i 0,3% (O-II grupa riba) na morfometrijske karakteristike i osnovne proizvodne pokazatelje gajenja kalifornijske pastrmke. Ogled je sproveden na 450 riba podeljenih u tri grupe sa po 150 jedinki u svakoj grupi i trajao je 40 dana. Analizom dobijenih rezultata, ustanovljen je povoljan efekat primenjenog aditiva na morfometrijske pokazatelje tempa rasta riba, kako njihove završne komandne mase i završnih dužinskih mera, tako i njihovog prirasta, ali bez utvrđenih statistički značajnih razlika (p>0,05). Najveću prosečnu telesnu masu i dužinu tela kod ispitavanih grupa, ostvarile su pastrmke O-II grupe (118,49 g i 19,59 cm), zatim pastrmke O-I grupe (118,04 g i 19,58 cm), a najmanju K-grupa riba (115,94 g i 19,56 cm). Dodavanje MOS-a u smeše za ishranu pastrmki je imalo povoljan uticaj (p>0,05) na ostvarivanje niže konverzije hrane (HK) i boljih vrednosti osnovnih proizvodnih pokazatelja: faktora kondicije (FK), koeficijenta proteinske efikasnosti (PER), specifične stope rasta (SGR) i proizvodnog indeksa (PI) u odnosu na ribe K grupe, koje su hranjene smešama bez dodatka mananoligosaharida. Najbolje rezultate su ostvarile ribe O-II grupe, a iskazano u relativnim pokazateljima u odnosu na K grupu riba: bolju konverziju hrane za 5,61%; bolju vrednost iskorišćenja proteina hrane za 5,94%; veću vrednost faktora kondicije za 1,73%; specifične stopa rasta za 2,26% i bolju vrednost proizvodnog indeksa za 8,27%.",
publisher = "Institut za stočarstvo, Beograd",
journal = "Biotechnology in Animal Husbandry",
title = "Impact of mannanoligo saccharides on performance traits of rainbow trout, Uticaj mananoligosaharida na proizvodne osobine kalifornijske pastrmke",
volume = "29",
number = "2",
pages = "353-362",
doi = "10.2298/BAH1302353O"
}

Obradović, S., Živković, B., Đekić, V., Šekler, M., Živkov-Baloš, M.,& Marković, M.. (2013). Impact of mannanoligo saccharides on performance traits of rainbow trout. in Biotechnology in Animal Husbandry
Institut za stočarstvo, Beograd., 29(2), 353-362.
https://doi.org/10.2298/BAH1302353O

Obradović S, Živković B, Đekić V, Šekler M, Živkov-Baloš M, Marković M. Impact of mannanoligo saccharides on performance traits of rainbow trout. in Biotechnology in Animal Husbandry. 2013;29(2):353-362.
doi:10.2298/BAH1302353O .

Obradović, S., Živković, B., Đekić, V., Šekler, Milanko, Živkov-Baloš, Milica, Marković, Maja, "Impact of mannanoligo saccharides on performance traits of rainbow trout" in Biotechnology in Animal Husbandry, 29, no. 2 (2013):353-362,
https://doi.org/10.2298/BAH1302353O . .

TY  - JOUR
AU  - Stojanov, Igor
AU  - Stojanović, Dragica
AU  - Milić, Nenad
AU  - Živkov-Baloš, Milica
AU  - Kapetanov, M.
AU  - Ašanin, N.
AU  - Čogurić, Irina
PY  - 2011
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/822
AB  - Meat, table eggs and their products are very important in human nutrition. Therefore, it is necessary to monitor the health status of commercial flocks as much as the quality of poultry products in the food chain. Campylobacter sp. and Salmonella sp. are widely distributed in nature. The influence of these bacteria on animal health depends on the immune response. If animals are not immunologicaly compromised, the infection is latent and clinical symptoms are absent. Unlike animals, these bacteria cause serious diseases in humans and the morbidity is quite high. The main transfer of infection to humans is via poultry products. The goal of this work was to study the role of Salmonella in artificially infected chickens onto the outcome of clinical campylobacteriosis. It is certain that salmonella infection in poultry damages the immune system of chickens, enabling Campylobacter to multiply and subsequently induce a disease. Three groups of chickens were included in the experiment. The first group received a suspension of field strain of Campylobacter jejuni (C. jejuni) and Salmonella enterica serovar Enteritidis (S. Enteritidis). The second group received an inoculum prepared from the field isolate of Campylobacter jejuni and the third group received the field isolate of Salmonella enterica serotype Enteritidis, only. In artificially infected chickens Campylobacter and Salmonella were confirmed by isolation and identification according to morphological, cultural and biochemical properties. Humoral immune response of infected chickens was monitored using the complement fixation test (CFT). In chickens infected with C. jejuni and S. Enteritidis the clinical symptoms were recorded. The results from this experiment show that salmonella infection damages the immune system of the chickens enabling Campylobacter to alter the health status of the host.
AB  - Značajno mesto u ishrani ljudi zauzimaju meso i jaja živine, kao i različiti proizvodi od mesa i jaja. Kontinuirana kontrola zdravstvenog statusa živine u lancu proizvodnje jednako je važna kao i kontrola njihovih proizvoda namenjenih za ishranu ljudi. Uzročnici poput kampilobakterija i salmonela široko su rasprostranjeni. u prirodi. Uticaj ovih bakterija na zdravlje životinja zavisi od imunskog statusa jedinki i u većini slučajeva kod imunološki nekompromitovanih jedinki infekcija ovim bakterijama ne dovodi do kliničkih simptoma. Za razliku od životinja, kod ljudi ove bakterije dovode do ozbiljnih kliničkih simptoma sa pojavom morbiditeta u visokom procentu. Njihovo prisustvo u proizvodima od živine, predstavlja jedan od glavnih puteva prenošenja ovih patogena koji izazivaju bolesti ljudi putem hrane. U ovom radu, ispitivanje je imalo za cilj da se kod živine veštački inficirane salmonelom ispita njen uticaj na kliničko ispoljavanje kampilobakterioze. Sigurno je da infekcija živine salmonelom utiče na imunološki sistem dovodeći do njegovog iscrpljivanja i opterećenosti što će omogućiti kampilobakterijama da se umnože do one mere kada će se pojaviti klinički znaci i razviti kampilobakterioza. U eksperimentalnim uslovima ispitivanje je izvedeno na tri grupe od po 30 pilića. Prvoj grupi je peroralno inokulisana suspenzija terenskih izolata Campylobacter jejuni i Salmonella enterica serovar Enteritidis; drugoj grupi peroralno je inokulisana suspenzija terenskog izolata Campylobacter jejuni i trećoj grupi peroralno je inokulisana suspenzija terenskog izolata Salmonella enterica serovar Enteritidis. Prisustvo Campylobacter jejuni i Salmonella Enteritidis u organizmu veštački inficiranih pilića potvrđeno je reizolacijom uzročnika, a identifikacija izolovanih bakterija vršena je na osnovu njihovih morfoloških, kulturelnih i biohemijskih osobina. Imunološki odgovor inficirane živine i titar specifičnih antitela, kao i kretanje humoralnog imunskog odgovora na antigene Campylobacter jejuni kod eksperimentalnih pilića, praćeno je primenom reakcije vezivanja komplementa. Kod pilića inficiranih sojem Campylobacter jejuni i Salmonella Enteritidis uočeni su klinički znaci bolesti. Titar specifičnih antitela na C. jejuni u serumu inficiranih pilića utvrđen je reakcijom vezivanja komplementa (RVK). Rezultati ispitivanja su ukazali da infekcija salmonelama utiče na imunološki sistem pilića i tako stvara uslove da kampilobakterije naruše zdravstveno stanje domaćina.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
T2  - Acta Veterinaria-Beograd
T1  - Influence of salmonella infection in chickens on the outcome of campylobacteriosis in experimental conditions
T1  - Ispitivanje uticaja infekcije salonelama na pojavu kampilobakterioze kod pilića u eksperimentalnim uslovima
VL  - 61
IS  - 1
SP  - 57
EP  - 65
DO  - 10.2298/AVB1101057S
ER  - 

@article{
author = "Stojanov, Igor and Stojanović, Dragica and Milić, Nenad and Živkov-Baloš, Milica and Kapetanov, M. and Ašanin, N. and Čogurić, Irina",
year = "2011",
abstract = "Meat, table eggs and their products are very important in human nutrition. Therefore, it is necessary to monitor the health status of commercial flocks as much as the quality of poultry products in the food chain. Campylobacter sp. and Salmonella sp. are widely distributed in nature. The influence of these bacteria on animal health depends on the immune response. If animals are not immunologicaly compromised, the infection is latent and clinical symptoms are absent. Unlike animals, these bacteria cause serious diseases in humans and the morbidity is quite high. The main transfer of infection to humans is via poultry products. The goal of this work was to study the role of Salmonella in artificially infected chickens onto the outcome of clinical campylobacteriosis. It is certain that salmonella infection in poultry damages the immune system of chickens, enabling Campylobacter to multiply and subsequently induce a disease. Three groups of chickens were included in the experiment. The first group received a suspension of field strain of Campylobacter jejuni (C. jejuni) and Salmonella enterica serovar Enteritidis (S. Enteritidis). The second group received an inoculum prepared from the field isolate of Campylobacter jejuni and the third group received the field isolate of Salmonella enterica serotype Enteritidis, only. In artificially infected chickens Campylobacter and Salmonella were confirmed by isolation and identification according to morphological, cultural and biochemical properties. Humoral immune response of infected chickens was monitored using the complement fixation test (CFT). In chickens infected with C. jejuni and S. Enteritidis the clinical symptoms were recorded. The results from this experiment show that salmonella infection damages the immune system of the chickens enabling Campylobacter to alter the health status of the host., Značajno mesto u ishrani ljudi zauzimaju meso i jaja živine, kao i različiti proizvodi od mesa i jaja. Kontinuirana kontrola zdravstvenog statusa živine u lancu proizvodnje jednako je važna kao i kontrola njihovih proizvoda namenjenih za ishranu ljudi. Uzročnici poput kampilobakterija i salmonela široko su rasprostranjeni. u prirodi. Uticaj ovih bakterija na zdravlje životinja zavisi od imunskog statusa jedinki i u većini slučajeva kod imunološki nekompromitovanih jedinki infekcija ovim bakterijama ne dovodi do kliničkih simptoma. Za razliku od životinja, kod ljudi ove bakterije dovode do ozbiljnih kliničkih simptoma sa pojavom morbiditeta u visokom procentu. Njihovo prisustvo u proizvodima od živine, predstavlja jedan od glavnih puteva prenošenja ovih patogena koji izazivaju bolesti ljudi putem hrane. U ovom radu, ispitivanje je imalo za cilj da se kod živine veštački inficirane salmonelom ispita njen uticaj na kliničko ispoljavanje kampilobakterioze. Sigurno je da infekcija živine salmonelom utiče na imunološki sistem dovodeći do njegovog iscrpljivanja i opterećenosti što će omogućiti kampilobakterijama da se umnože do one mere kada će se pojaviti klinički znaci i razviti kampilobakterioza. U eksperimentalnim uslovima ispitivanje je izvedeno na tri grupe od po 30 pilića. Prvoj grupi je peroralno inokulisana suspenzija terenskih izolata Campylobacter jejuni i Salmonella enterica serovar Enteritidis; drugoj grupi peroralno je inokulisana suspenzija terenskog izolata Campylobacter jejuni i trećoj grupi peroralno je inokulisana suspenzija terenskog izolata Salmonella enterica serovar Enteritidis. Prisustvo Campylobacter jejuni i Salmonella Enteritidis u organizmu veštački inficiranih pilića potvrđeno je reizolacijom uzročnika, a identifikacija izolovanih bakterija vršena je na osnovu njihovih morfoloških, kulturelnih i biohemijskih osobina. Imunološki odgovor inficirane živine i titar specifičnih antitela, kao i kretanje humoralnog imunskog odgovora na antigene Campylobacter jejuni kod eksperimentalnih pilića, praćeno je primenom reakcije vezivanja komplementa. Kod pilića inficiranih sojem Campylobacter jejuni i Salmonella Enteritidis uočeni su klinički znaci bolesti. Titar specifičnih antitela na C. jejuni u serumu inficiranih pilića utvrđen je reakcijom vezivanja komplementa (RVK). Rezultati ispitivanja su ukazali da infekcija salmonelama utiče na imunološki sistem pilića i tako stvara uslove da kampilobakterije naruše zdravstveno stanje domaćina.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Acta Veterinaria-Beograd",
title = "Influence of salmonella infection in chickens on the outcome of campylobacteriosis in experimental conditions, Ispitivanje uticaja infekcije salonelama na pojavu kampilobakterioze kod pilića u eksperimentalnim uslovima",
volume = "61",
number = "1",
pages = "57-65",
doi = "10.2298/AVB1101057S"
}

Stojanov, I., Stojanović, D., Milić, N., Živkov-Baloš, M., Kapetanov, M., Ašanin, N.,& Čogurić, I.. (2011). Influence of salmonella infection in chickens on the outcome of campylobacteriosis in experimental conditions. in Acta Veterinaria-Beograd
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 61(1), 57-65.
https://doi.org/10.2298/AVB1101057S

Stojanov I, Stojanović D, Milić N, Živkov-Baloš M, Kapetanov M, Ašanin N, Čogurić I. Influence of salmonella infection in chickens on the outcome of campylobacteriosis in experimental conditions. in Acta Veterinaria-Beograd. 2011;61(1):57-65.
doi:10.2298/AVB1101057S .

Stojanov, Igor, Stojanović, Dragica, Milić, Nenad, Živkov-Baloš, Milica, Kapetanov, M., Ašanin, N., Čogurić, Irina, "Influence of salmonella infection in chickens on the outcome of campylobacteriosis in experimental conditions" in Acta Veterinaria-Beograd, 61, no. 1 (2011):57-65,
https://doi.org/10.2298/AVB1101057S . .