Vranešević, Jelena

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orcid::0000-0003-1202-6964
  • Vranešević, Jelena (6)

Author's Bibliography

Antimicrobial activity of ethanolic extracts from wheat, sunflower and maize crop residues

Glišić, Milica; Bošković Cabrol, Marija; Čobanović, Nikola; Baltić, Milan Ž.; Vranešević, Jelena; Samardžić, Stevan; Maksimović, Zoran

(Scientific Institute for Veterinary Medicine (Novi Sad), 2023)

TY  - JOUR
AU  - Glišić, Milica
AU  - Bošković Cabrol, Marija
AU  - Čobanović, Nikola
AU  - Baltić, Milan Ž.
AU  - Vranešević, Jelena
AU  - Samardžić, Stevan
AU  - Maksimović, Zoran
PY  - 2023
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2975
AB  - Large quantities of agricultural residues are generated every year. Most of the crop-based residues are underutilized, mainly left to decay on the land or to be burnt, which can lead to an increase in a load of environmental pollution. Considering this, different strategies have been developed to use these renewable resources as raw materials for the production of bioactive compounds, their isolation and characterization, and potential application in a wide range of fields, particularly in the food industry as natural preservatives. In this study, the antibacterial effi cacy of wheat, sunfl ower, and maize crop residue ethanolic extracts against six bacterial strains (Salmonella Typhimurium, Salmonella Enteritidis, Staphylococcus aureus, Escherichia coli, Listeria monocytogenes and Yersinia enterocolitica) was evaluated by the broth microdilution method. Used extracts inhibited the growth of selected microorganisms with a minimal inhibitory concentration (MIC) o f 320 μg/mL for most of the tested bacteria . L. monocytogenes showed a MIC value o f 640 μg/mL for wheat ethanolic extract, and the MIC value of sunflower ethanolic extract for S. Typhimurium wa s 160 μg/mL. Th ere were no minimum bactericidal concentration (MBC) values for any of the bacteria within the extract’s concentration ranges tested (≤ 2560 μg/mL). The results of the present study indicate that crop residue ethanolic extracts could exhibit bacteriostatic effect and therefore have the potential as natural additives in food preservation.
PB  - Scientific Institute for Veterinary Medicine (Novi Sad)
T2  - Archives of Veterinary Medicine
T1  - Antimicrobial activity of ethanolic extracts from wheat, sunflower and maize crop residues
VL  - 16
IS  - 1
SP  - 53
EP  - 67
DO  - https://doi.org/10.46784/e-avm.v16i1.315
ER  - 
@article{
author = "Glišić, Milica and Bošković Cabrol, Marija and Čobanović, Nikola and Baltić, Milan Ž. and Vranešević, Jelena and Samardžić, Stevan and Maksimović, Zoran",
year = "2023",
abstract = "Large quantities of agricultural residues are generated every year. Most of the crop-based residues are underutilized, mainly left to decay on the land or to be burnt, which can lead to an increase in a load of environmental pollution. Considering this, different strategies have been developed to use these renewable resources as raw materials for the production of bioactive compounds, their isolation and characterization, and potential application in a wide range of fields, particularly in the food industry as natural preservatives. In this study, the antibacterial effi cacy of wheat, sunfl ower, and maize crop residue ethanolic extracts against six bacterial strains (Salmonella Typhimurium, Salmonella Enteritidis, Staphylococcus aureus, Escherichia coli, Listeria monocytogenes and Yersinia enterocolitica) was evaluated by the broth microdilution method. Used extracts inhibited the growth of selected microorganisms with a minimal inhibitory concentration (MIC) o f 320 μg/mL for most of the tested bacteria . L. monocytogenes showed a MIC value o f 640 μg/mL for wheat ethanolic extract, and the MIC value of sunflower ethanolic extract for S. Typhimurium wa s 160 μg/mL. Th ere were no minimum bactericidal concentration (MBC) values for any of the bacteria within the extract’s concentration ranges tested (≤ 2560 μg/mL). The results of the present study indicate that crop residue ethanolic extracts could exhibit bacteriostatic effect and therefore have the potential as natural additives in food preservation.",
publisher = "Scientific Institute for Veterinary Medicine (Novi Sad)",
journal = "Archives of Veterinary Medicine",
title = "Antimicrobial activity of ethanolic extracts from wheat, sunflower and maize crop residues",
volume = "16",
number = "1",
pages = "53-67",
doi = "https://doi.org/10.46784/e-avm.v16i1.315"
}
Glišić, M., Bošković Cabrol, M., Čobanović, N., Baltić, M. Ž., Vranešević, J., Samardžić, S.,& Maksimović, Z.. (2023). Antimicrobial activity of ethanolic extracts from wheat, sunflower and maize crop residues. in Archives of Veterinary Medicine
Scientific Institute for Veterinary Medicine (Novi Sad)., 16(1), 53-67.
https://doi.org/https://doi.org/10.46784/e-avm.v16i1.315
Glišić M, Bošković Cabrol M, Čobanović N, Baltić MŽ, Vranešević J, Samardžić S, Maksimović Z. Antimicrobial activity of ethanolic extracts from wheat, sunflower and maize crop residues. in Archives of Veterinary Medicine. 2023;16(1):53-67.
doi:https://doi.org/10.46784/e-avm.v16i1.315 .
Glišić, Milica, Bošković Cabrol, Marija, Čobanović, Nikola, Baltić, Milan Ž., Vranešević, Jelena, Samardžić, Stevan, Maksimović, Zoran, "Antimicrobial activity of ethanolic extracts from wheat, sunflower and maize crop residues" in Archives of Veterinary Medicine, 16, no. 1 (2023):53-67,
https://doi.org/https://doi.org/10.46784/e-avm.v16i1.315 . .

Efekat etarskih ulja na patogene bakterije poreklom iz mesa

Vidaković Knežević, Suzana; Vranešević, Jelena; Knežević, Slobodan; Ružić, Zoran; Milanov, Dubravka; Kocić-Tanackov, Sunčica; Karabasil, Nedjeljko

(Banja Luka : Veterinarska komora Republike Srpske, 2023)

TY  - CONF
AU  - Vidaković Knežević, Suzana
AU  - Vranešević, Jelena
AU  - Knežević, Slobodan
AU  - Ružić, Zoran
AU  - Milanov, Dubravka
AU  - Kocić-Tanackov, Sunčica
AU  - Karabasil, Nedjeljko
PY  - 2023
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3082
AB  - Meso je nutritivno vredna namirnica, zbog čega je sklona mikrobiološkoj
kontaminaciji i kvaru. Glavne hranom prenosive patogene bakterije, kao što su
Salmonella spp., Listeria monocytogenes i Yersinia enterocolitica, često povezuju sa
mesom. Ovi uzročnici se nalaze na vrhu liste prijavljenih zoonoza kod ljudi. Kako
bi se povećao mikrobiološki kvalitet mesa poslednjih decenija su u upotrebi
alternativne supstance, između ostalog i etarska ulja, jedinjenja dobijena
ekstrakcijom iz biljaka, koje čine “bezbednu” alternativu hemijskim i sintetskim
aditivima, u cilju postizanja antimikrobnih i antioksidativnih efekata. Mnoga
istraživanja prikazuju antibakterijsko dejstvo etarskih ulja. Efekat delovanja
etarskih ulja na bakterije ogleda se u inhibiciji njihovog rasta (bakteriostatski
efekat) ili njihovoj destrukciji (baktericidni efekat). U ovom radu prikazana su
komercijalno dostupna etarska ulja prepoznata kao bezbedna za prehrambenu
upotrebu, njihova antibakterijska dejstva protiv hranom prenosivih bakterija u in
vitro uslovima, mehanizmi delovanja ovih etarskih ulja na Gram pozitivne i Gram
negativne bakterije, kao i njihova primena na modelu mesa.
AB  - Meat is rich in nutrients and thus highly prone to microbial contamination. Main
foodborne pathogens, including Salmonella spp., Listeria monocytogenes, and
Yersinia enterocolitica, are associated with meat. Those agents are on top of the list
as the most reported zoonoses in humans. In order to increase the microbial
quality of meat, alternative substances are applied. This includes essential oils,
compounds extracted from plants, as a “safe” alternative to chemical or synthetic
antimicrobials and antioxidants. Many studies have demonstrated the
antibacterial activity of essential oils. The effect of essential oils on bacteria is
reflected in the inhibition of their growth (bacteriostatic effect) or the destruction
of the bacterial cell (bactericidal effect). This paper reviews commercially
available essential oils recognized as safe, in vitro antibacterial activity of essential
oils against foodborne pathogens, mechanisms of action of essential oils on Gram
positive and Gram negative bacteria, and application of essential oils in model
meat system.
PB  - Banja Luka : Veterinarska komora Republike Srpske
C3  - 28. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15 - 17. jun 2023
T1  - Efekat etarskih ulja na patogene bakterije poreklom iz mesa
T1  - The effect of essential oils against foodborne pathogens associated with meat
SP  - 144
EP  - 145
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3082
ER  - 
@conference{
author = "Vidaković Knežević, Suzana and Vranešević, Jelena and Knežević, Slobodan and Ružić, Zoran and Milanov, Dubravka and Kocić-Tanackov, Sunčica and Karabasil, Nedjeljko",
year = "2023",
abstract = "Meso je nutritivno vredna namirnica, zbog čega je sklona mikrobiološkoj
kontaminaciji i kvaru. Glavne hranom prenosive patogene bakterije, kao što su
Salmonella spp., Listeria monocytogenes i Yersinia enterocolitica, često povezuju sa
mesom. Ovi uzročnici se nalaze na vrhu liste prijavljenih zoonoza kod ljudi. Kako
bi se povećao mikrobiološki kvalitet mesa poslednjih decenija su u upotrebi
alternativne supstance, između ostalog i etarska ulja, jedinjenja dobijena
ekstrakcijom iz biljaka, koje čine “bezbednu” alternativu hemijskim i sintetskim
aditivima, u cilju postizanja antimikrobnih i antioksidativnih efekata. Mnoga
istraživanja prikazuju antibakterijsko dejstvo etarskih ulja. Efekat delovanja
etarskih ulja na bakterije ogleda se u inhibiciji njihovog rasta (bakteriostatski
efekat) ili njihovoj destrukciji (baktericidni efekat). U ovom radu prikazana su
komercijalno dostupna etarska ulja prepoznata kao bezbedna za prehrambenu
upotrebu, njihova antibakterijska dejstva protiv hranom prenosivih bakterija u in
vitro uslovima, mehanizmi delovanja ovih etarskih ulja na Gram pozitivne i Gram
negativne bakterije, kao i njihova primena na modelu mesa., Meat is rich in nutrients and thus highly prone to microbial contamination. Main
foodborne pathogens, including Salmonella spp., Listeria monocytogenes, and
Yersinia enterocolitica, are associated with meat. Those agents are on top of the list
as the most reported zoonoses in humans. In order to increase the microbial
quality of meat, alternative substances are applied. This includes essential oils,
compounds extracted from plants, as a “safe” alternative to chemical or synthetic
antimicrobials and antioxidants. Many studies have demonstrated the
antibacterial activity of essential oils. The effect of essential oils on bacteria is
reflected in the inhibition of their growth (bacteriostatic effect) or the destruction
of the bacterial cell (bactericidal effect). This paper reviews commercially
available essential oils recognized as safe, in vitro antibacterial activity of essential
oils against foodborne pathogens, mechanisms of action of essential oils on Gram
positive and Gram negative bacteria, and application of essential oils in model
meat system.",
publisher = "Banja Luka : Veterinarska komora Republike Srpske",
journal = "28. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15 - 17. jun 2023",
title = "Efekat etarskih ulja na patogene bakterije poreklom iz mesa, The effect of essential oils against foodborne pathogens associated with meat",
pages = "144-145",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3082"
}
Vidaković Knežević, S., Vranešević, J., Knežević, S., Ružić, Z., Milanov, D., Kocić-Tanackov, S.,& Karabasil, N.. (2023). Efekat etarskih ulja na patogene bakterije poreklom iz mesa. in 28. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15 - 17. jun 2023
Banja Luka : Veterinarska komora Republike Srpske., 144-145.
https://hdl.handle.net/21.15107/rcub_veterinar_3082
Vidaković Knežević S, Vranešević J, Knežević S, Ružić Z, Milanov D, Kocić-Tanackov S, Karabasil N. Efekat etarskih ulja na patogene bakterije poreklom iz mesa. in 28. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15 - 17. jun 2023. 2023;:144-145.
https://hdl.handle.net/21.15107/rcub_veterinar_3082 .
Vidaković Knežević, Suzana, Vranešević, Jelena, Knežević, Slobodan, Ružić, Zoran, Milanov, Dubravka, Kocić-Tanackov, Sunčica, Karabasil, Nedjeljko, "Efekat etarskih ulja na patogene bakterije poreklom iz mesa" in 28. Godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), Trebinje, 15 - 17. jun 2023 (2023):144-145,
https://hdl.handle.net/21.15107/rcub_veterinar_3082 .

Effects of selected essential oils on Listeria monocytogenes in biofilms and in a model food system

Vidaković Knežević, Suzana; Knežević, Slobodan; Vranešević, Jelena; Kravić, Snežana Ž.; Lakićević, Brankica; Kocić-Tanackov, Sunčica; Karabasil, Nedjeljko

(MDPI, 2023)

TY  - JOUR
AU  - Vidaković Knežević, Suzana
AU  - Knežević, Slobodan
AU  - Vranešević, Jelena
AU  - Kravić, Snežana Ž.
AU  - Lakićević, Brankica
AU  - Kocić-Tanackov, Sunčica
AU  - Karabasil, Nedjeljko
PY  - 2023
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2940
AB  - The composition of 18 essential oils was determined using gas chromatography–mass spectrometry, and their antilisterial activity was evaluated by the disk diffusion method, followed by the determination of the minimum inhibitory and minimum bactericidal concentrations. The most active essential oils were oregano, thyme, cinnamon, winter savory, and clove, with MIC values ranging from 0.09 to 1.78 µL/mL. We investigated the biofilm-forming potential of Listeria monocytogenes on polystyrene at 5 °C, 15 °C, and 37 °C in three different media. The formation of biofilm was found to be dependent on the temperature and the availability of nutrients. After treatment with selected essential oils, the reduction in biofilm biomass was in the range of 32.61% and 78.62%. Micromorphological changes in the L. monocytogenes treated by oregano and thyme essential oils were observed in the form of impaired cell integrity and cell lyses by using scanning electron microscope. Oregano and thyme essential oils (MIC and 2MIC) significantly (p < 0.05) reduced the population of L. monocytogenes in minced pork meat during storage at 4 °C. In conclusion, the obtained results indicated the good activity of some selected essential oils on L. monocytogenes, with bacteriostatic, bactericidal, and antibiofilm effects at very low concentrations.
PB  - MDPI
T2  - Foods
T1  - Effects of selected essential oils on Listeria monocytogenes in biofilms and in a model food system
VL  - 12
IS  - 10
SP  - 1930
DO  - 10.3390/foods12101930
ER  - 
@article{
author = "Vidaković Knežević, Suzana and Knežević, Slobodan and Vranešević, Jelena and Kravić, Snežana Ž. and Lakićević, Brankica and Kocić-Tanackov, Sunčica and Karabasil, Nedjeljko",
year = "2023",
abstract = "The composition of 18 essential oils was determined using gas chromatography–mass spectrometry, and their antilisterial activity was evaluated by the disk diffusion method, followed by the determination of the minimum inhibitory and minimum bactericidal concentrations. The most active essential oils were oregano, thyme, cinnamon, winter savory, and clove, with MIC values ranging from 0.09 to 1.78 µL/mL. We investigated the biofilm-forming potential of Listeria monocytogenes on polystyrene at 5 °C, 15 °C, and 37 °C in three different media. The formation of biofilm was found to be dependent on the temperature and the availability of nutrients. After treatment with selected essential oils, the reduction in biofilm biomass was in the range of 32.61% and 78.62%. Micromorphological changes in the L. monocytogenes treated by oregano and thyme essential oils were observed in the form of impaired cell integrity and cell lyses by using scanning electron microscope. Oregano and thyme essential oils (MIC and 2MIC) significantly (p < 0.05) reduced the population of L. monocytogenes in minced pork meat during storage at 4 °C. In conclusion, the obtained results indicated the good activity of some selected essential oils on L. monocytogenes, with bacteriostatic, bactericidal, and antibiofilm effects at very low concentrations.",
publisher = "MDPI",
journal = "Foods",
title = "Effects of selected essential oils on Listeria monocytogenes in biofilms and in a model food system",
volume = "12",
number = "10",
pages = "1930",
doi = "10.3390/foods12101930"
}
Vidaković Knežević, S., Knežević, S., Vranešević, J., Kravić, S. Ž., Lakićević, B., Kocić-Tanackov, S.,& Karabasil, N.. (2023). Effects of selected essential oils on Listeria monocytogenes in biofilms and in a model food system. in Foods
MDPI., 12(10), 1930.
https://doi.org/10.3390/foods12101930
Vidaković Knežević S, Knežević S, Vranešević J, Kravić SŽ, Lakićević B, Kocić-Tanackov S, Karabasil N. Effects of selected essential oils on Listeria monocytogenes in biofilms and in a model food system. in Foods. 2023;12(10):1930.
doi:10.3390/foods12101930 .
Vidaković Knežević, Suzana, Knežević, Slobodan, Vranešević, Jelena, Kravić, Snežana Ž., Lakićević, Brankica, Kocić-Tanackov, Sunčica, Karabasil, Nedjeljko, "Effects of selected essential oils on Listeria monocytogenes in biofilms and in a model food system" in Foods, 12, no. 10 (2023):1930,
https://doi.org/10.3390/foods12101930 . .
1
3

The most common intentional poisoning of dogs and cats on the territory of the Republic of Serbia

Aleksić Radojković, Jelena; Davidov, Ivana; Aleksić Agelidis, Aleksandra; Vranešević, Jelena; Ivanović, Saša

(Novi Sad : Scientific Institute for Veterinary Medicine, 2022)

TY  - JOUR
AU  - Aleksić Radojković, Jelena
AU  - Davidov, Ivana
AU  - Aleksić Agelidis, Aleksandra
AU  - Vranešević, Jelena
AU  - Ivanović, Saša
PY  - 2022
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2790
AB  - Th   e  paper  presents  the  most  common  toxic  substances  used  in  mali-cious poisoning of dogs and cats in the territory of the Republic of Serbia, mechanisms of their action, symptoms that occur in poisoned animals, an-tidote therapy and in the case of death, pathomorphological changes. Th  e  understanding of the mechanisms of toxic action of the most common sub-stances used and the clinical symptoms in poisoned dogs and cats contrib-ute  to  a  faster  diagnosis  and  the  prompt  suitable  therapy  application.  Th  e  participation of forensic veterinarians in offi  cial procedures prior to crimi-nal proceedings is necessary, considering its importance in the recognition and  prosecution  of  acts  defi  ned  in  Article  269  of  the  Criminal  Code  (Of-fi cial Gazette of RS, No. 85/2005, 88/2005 - amended, 107/2005 - amended, 72/2009, 111/2009, 121/2012, 104/2013, 108/2014, 94/2016 and 35/2019).
PB  - Novi Sad : Scientific Institute for Veterinary Medicine
T2  - Archives of Veterinary Medicine
T1  - The most common intentional poisoning of dogs and cats on the territory of the Republic of Serbia
VL  - 15
IS  - 1
SP  - 19
EP  - 41
DO  - 10.46784/eavm.v15i1.283
ER  - 
@article{
author = "Aleksić Radojković, Jelena and Davidov, Ivana and Aleksić Agelidis, Aleksandra and Vranešević, Jelena and Ivanović, Saša",
year = "2022",
abstract = "Th   e  paper  presents  the  most  common  toxic  substances  used  in  mali-cious poisoning of dogs and cats in the territory of the Republic of Serbia, mechanisms of their action, symptoms that occur in poisoned animals, an-tidote therapy and in the case of death, pathomorphological changes. Th  e  understanding of the mechanisms of toxic action of the most common sub-stances used and the clinical symptoms in poisoned dogs and cats contrib-ute  to  a  faster  diagnosis  and  the  prompt  suitable  therapy  application.  Th  e  participation of forensic veterinarians in offi  cial procedures prior to crimi-nal proceedings is necessary, considering its importance in the recognition and  prosecution  of  acts  defi  ned  in  Article  269  of  the  Criminal  Code  (Of-fi cial Gazette of RS, No. 85/2005, 88/2005 - amended, 107/2005 - amended, 72/2009, 111/2009, 121/2012, 104/2013, 108/2014, 94/2016 and 35/2019).",
publisher = "Novi Sad : Scientific Institute for Veterinary Medicine",
journal = "Archives of Veterinary Medicine",
title = "The most common intentional poisoning of dogs and cats on the territory of the Republic of Serbia",
volume = "15",
number = "1",
pages = "19-41",
doi = "10.46784/eavm.v15i1.283"
}
Aleksić Radojković, J., Davidov, I., Aleksić Agelidis, A., Vranešević, J.,& Ivanović, S.. (2022). The most common intentional poisoning of dogs and cats on the territory of the Republic of Serbia. in Archives of Veterinary Medicine
Novi Sad : Scientific Institute for Veterinary Medicine., 15(1), 19-41.
https://doi.org/10.46784/eavm.v15i1.283
Aleksić Radojković J, Davidov I, Aleksić Agelidis A, Vranešević J, Ivanović S. The most common intentional poisoning of dogs and cats on the territory of the Republic of Serbia. in Archives of Veterinary Medicine. 2022;15(1):19-41.
doi:10.46784/eavm.v15i1.283 .
Aleksić Radojković, Jelena, Davidov, Ivana, Aleksić Agelidis, Aleksandra, Vranešević, Jelena, Ivanović, Saša, "The most common intentional poisoning of dogs and cats on the territory of the Republic of Serbia" in Archives of Veterinary Medicine, 15, no. 1 (2022):19-41,
https://doi.org/10.46784/eavm.v15i1.283 . .

Dobra uzorkivačka praksa – preduslov pouzdanog pregleda mesa na prisustvo larvi Trichinella spp. u mesu divljih svinja

Vranešević, Jelena; Vidaković Knežević, Suzana; Pelić, Miloš; Aleksić Radojković, Jelena; Plavša, Nada; Ljubojević Pelić, Dragana

(Beograd : Srpsko veterinarsko društvo, Sekcija za zoonoze, 2022)

TY  - CONF
AU  - Vranešević, Jelena
AU  - Vidaković Knežević, Suzana
AU  - Pelić, Miloš
AU  - Aleksić Radojković, Jelena
AU  - Plavša, Nada
AU  - Ljubojević Pelić, Dragana
PY  - 2022
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2801
AB  - Дивље свиње могу бити резервоар инфекције Trichinellа spp. за домаће
животиње, али и директан извор трихинелозе људи. У највећем броју држава
Европе, трихинелоза се ретко јавља, док се на подручју некадашње Југославије
(изузев Македоније и Словеније) јавља у виду спорадичних или масовних
епидемија сваке године због чега се територије Србије, Босне и Херцеговине и
Хрватске сматрају ендемским подручјем трихинелозе. Законом је прописан, у
свим земљама региона, обавезан преглед меса дивљих животиња које су
намењене за конзумирање. У нашој лабораторији се акредитованом методом
„Микробиологија ланца хране – Откривање ларви Trichinella у месу методом
вештачке дигестије“ (SRPS EN ISO 18743:2016) годишње прегледа преко 200
узорака меса дивљих свиња. Приликом пријема узорaка у лабораторију се
дешавало да узорци буду неадекватни (≈ 10%), самим тим поуздан преглед меса
на присуство Trichinella spp. није било могуће спровести. Како би се у што већој
мери смањио број неадекватних узорака, наша лабораторија је издала „Упутство
за узорковање, транспорт и складиштење узорака дивљих свиња за испитивање
присуства ларви Trichinella spp. - метода вештачке дигестије“ које је достављено
ловачким удружењима који достављају узорке меса дивљих свиња нашој
лабораторији. Након тога, проценат неадекватних узорака се сваке године
смањује, па је тако за 2018. годину он износио 3,14%, за 2019. годину 1,85%, за
2020. годину 0,42%. У 2021. години ниједан пристигао узорак у нашу
лабораторију није био неадекватан.
AB  - Wild boars could be a reservoir of Trichinella spp. for domestic animals, but also a
direct source of human trichinelosis. In most European countries, trichinelosis is rare,
while in the area of the former Yugoslavia (except Macedonia and Slovenia) it occurs
in the form of sporadic or mass epidemics every year, which is why the territories of
Serbia, Bosnia and Herzegovina and Croatia are considered endemic to trichinelosis.
The law prescribes, in all countries of the region, a mandatory inspection of the meat
of wild animals that are intended for consumption. In our laboratory, over 200 samples
of wild boar meat are examined annually with the accredited method "Microbiology
of the food chain - Detection of Trichinella larvae in meat by artificial digestion"
(SRPS EN ISO 18743: 2016). When receiving samples in the laboratory, it happened
that the samples were inadequate (≈ 10%), thus a reliable finding for the presence of
Trichinella spp. was not possible. In order to reduce the number of inadequate samples
as much as possible, our laboratory has issued "Instruction for sampling, transport and
storage of wild boar samples for testing the presence of Trichinella spp. - method of
artificial digestion” which was delivered to hunting societies which deliver samples
of wild boar meat to our laboratory. After that, the percentage of inadequate samples
decreases every year, so in 2018 it was 3.14%, in 2019 1.85%, in 2020 0.42%. In
2021, not a single sample arrived at our laboratory was inadequate.
PB  - Beograd : Srpsko veterinarsko društvo, Sekcija za zoonoze
C3  - XXIV Simpozijum epizootiologa i epidemiologa (XXIV Epizootiološki dani), Subotica, 27 - 29. april 2022.
T1  - Dobra uzorkivačka praksa – preduslov pouzdanog pregleda mesa na prisustvo larvi Trichinella spp. u mesu divljih svinja
T1  - Good sampling practice-prerequisite of a reliable examination of presence of Trichinella spp. in the wild boar meat
SP  - 124
EP  - 125
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2801
ER  - 
@conference{
author = "Vranešević, Jelena and Vidaković Knežević, Suzana and Pelić, Miloš and Aleksić Radojković, Jelena and Plavša, Nada and Ljubojević Pelić, Dragana",
year = "2022",
abstract = "Дивље свиње могу бити резервоар инфекције Trichinellа spp. за домаће
животиње, али и директан извор трихинелозе људи. У највећем броју држава
Европе, трихинелоза се ретко јавља, док се на подручју некадашње Југославије
(изузев Македоније и Словеније) јавља у виду спорадичних или масовних
епидемија сваке године због чега се територије Србије, Босне и Херцеговине и
Хрватске сматрају ендемским подручјем трихинелозе. Законом је прописан, у
свим земљама региона, обавезан преглед меса дивљих животиња које су
намењене за конзумирање. У нашој лабораторији се акредитованом методом
„Микробиологија ланца хране – Откривање ларви Trichinella у месу методом
вештачке дигестије“ (SRPS EN ISO 18743:2016) годишње прегледа преко 200
узорака меса дивљих свиња. Приликом пријема узорaка у лабораторију се
дешавало да узорци буду неадекватни (≈ 10%), самим тим поуздан преглед меса
на присуство Trichinella spp. није било могуће спровести. Како би се у што већој
мери смањио број неадекватних узорака, наша лабораторија је издала „Упутство
за узорковање, транспорт и складиштење узорака дивљих свиња за испитивање
присуства ларви Trichinella spp. - метода вештачке дигестије“ које је достављено
ловачким удружењима који достављају узорке меса дивљих свиња нашој
лабораторији. Након тога, проценат неадекватних узорака се сваке године
смањује, па је тако за 2018. годину он износио 3,14%, за 2019. годину 1,85%, за
2020. годину 0,42%. У 2021. години ниједан пристигао узорак у нашу
лабораторију није био неадекватан., Wild boars could be a reservoir of Trichinella spp. for domestic animals, but also a
direct source of human trichinelosis. In most European countries, trichinelosis is rare,
while in the area of the former Yugoslavia (except Macedonia and Slovenia) it occurs
in the form of sporadic or mass epidemics every year, which is why the territories of
Serbia, Bosnia and Herzegovina and Croatia are considered endemic to trichinelosis.
The law prescribes, in all countries of the region, a mandatory inspection of the meat
of wild animals that are intended for consumption. In our laboratory, over 200 samples
of wild boar meat are examined annually with the accredited method "Microbiology
of the food chain - Detection of Trichinella larvae in meat by artificial digestion"
(SRPS EN ISO 18743: 2016). When receiving samples in the laboratory, it happened
that the samples were inadequate (≈ 10%), thus a reliable finding for the presence of
Trichinella spp. was not possible. In order to reduce the number of inadequate samples
as much as possible, our laboratory has issued "Instruction for sampling, transport and
storage of wild boar samples for testing the presence of Trichinella spp. - method of
artificial digestion” which was delivered to hunting societies which deliver samples
of wild boar meat to our laboratory. After that, the percentage of inadequate samples
decreases every year, so in 2018 it was 3.14%, in 2019 1.85%, in 2020 0.42%. In
2021, not a single sample arrived at our laboratory was inadequate.",
publisher = "Beograd : Srpsko veterinarsko društvo, Sekcija za zoonoze",
journal = "XXIV Simpozijum epizootiologa i epidemiologa (XXIV Epizootiološki dani), Subotica, 27 - 29. april 2022.",
title = "Dobra uzorkivačka praksa – preduslov pouzdanog pregleda mesa na prisustvo larvi Trichinella spp. u mesu divljih svinja, Good sampling practice-prerequisite of a reliable examination of presence of Trichinella spp. in the wild boar meat",
pages = "124-125",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2801"
}
Vranešević, J., Vidaković Knežević, S., Pelić, M., Aleksić Radojković, J., Plavša, N.,& Ljubojević Pelić, D.. (2022). Dobra uzorkivačka praksa – preduslov pouzdanog pregleda mesa na prisustvo larvi Trichinella spp. u mesu divljih svinja. in XXIV Simpozijum epizootiologa i epidemiologa (XXIV Epizootiološki dani), Subotica, 27 - 29. april 2022.
Beograd : Srpsko veterinarsko društvo, Sekcija za zoonoze., 124-125.
https://hdl.handle.net/21.15107/rcub_veterinar_2801
Vranešević J, Vidaković Knežević S, Pelić M, Aleksić Radojković J, Plavša N, Ljubojević Pelić D. Dobra uzorkivačka praksa – preduslov pouzdanog pregleda mesa na prisustvo larvi Trichinella spp. u mesu divljih svinja. in XXIV Simpozijum epizootiologa i epidemiologa (XXIV Epizootiološki dani), Subotica, 27 - 29. april 2022.. 2022;:124-125.
https://hdl.handle.net/21.15107/rcub_veterinar_2801 .
Vranešević, Jelena, Vidaković Knežević, Suzana, Pelić, Miloš, Aleksić Radojković, Jelena, Plavša, Nada, Ljubojević Pelić, Dragana, "Dobra uzorkivačka praksa – preduslov pouzdanog pregleda mesa na prisustvo larvi Trichinella spp. u mesu divljih svinja" in XXIV Simpozijum epizootiologa i epidemiologa (XXIV Epizootiološki dani), Subotica, 27 - 29. april 2022. (2022):124-125,
https://hdl.handle.net/21.15107/rcub_veterinar_2801 .

In vitro antibacterial activity of some essential oils against Salmonella Enteritidis and Salmonella Typhimurium isolated from meat

Vidaković-Knežević, Suzana; Kocić-Tanackov, Sunčica; Kravić, Snežana; Knežević, Slobodan; Vranešević, Jelena; Savić Radovanović, Radoslava; Karabasil, Nedjeljko

(M. & H. Schaper GmbH & Co., 2021)

TY  - JOUR
AU  - Vidaković-Knežević, Suzana
AU  - Kocić-Tanackov, Sunčica
AU  - Kravić, Snežana
AU  - Knežević, Slobodan
AU  - Vranešević, Jelena
AU  - Savić Radovanović, Radoslava
AU  - Karabasil, Nedjeljko
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2314
AB  - Fourteen essential oils, including basil, black pepper, cassumunar ginger, cinnamon, lemon,
clove, fennel, lavender, myrtle, oregano, rosemary, curry plant, thyme and sage,
were screened for their antibacterial activity against important food-borne pathogens,
Salmonella Enteritidis and Salmonella Typhimurium. Essential oils have been examined
by gas chromatograph coupled to mass spectrometer (GC-MS). The disc diffusion method
was used as a screening test for antibacterial activity. Oregano and thyme essential
oils showed the greatest inhibition zones against both Salmonella Enteritidis and Salmonella
Typhimurium, while black pepper, lemon, curry plant and sage EOs expressed no
antibacterial activity against tested Salmonella serotypes. Subsequently, minimal inhibitory
concentration and minimal bactericidal concentration were determined by broth
microdilution method for all essential oils that showed any inhibition zones (disc diffusion
method). The essential oil that showed the highest antibacterial activity against all
Salmonella serotypes was oregano, expressing minimal inhibitory concentration values
between 0.04 and 0.23 μL/mL, and minimal bactericidal concentration values between
0.09 and 0.45 μL/mL, followed by cinnamon, clove, rosemary and thyme essential oils.
The results of this study confirm the antibacterial activity of some essential oils, as well
as their potential application as food preservatives.
PB  - M. & H. Schaper GmbH & Co.
T2  - Journal of Food Safety and Food Quality-Archiv Fur Lebensmittelhygiene
T1  - In vitro antibacterial activity of some essential oils against Salmonella Enteritidis and Salmonella Typhimurium isolated from meat
VL  - 72
IS  - 1
SP  - 4
EP  - 11
DO  - 10.2376/0003-925X-72-4
ER  - 
@article{
author = "Vidaković-Knežević, Suzana and Kocić-Tanackov, Sunčica and Kravić, Snežana and Knežević, Slobodan and Vranešević, Jelena and Savić Radovanović, Radoslava and Karabasil, Nedjeljko",
year = "2021",
abstract = "Fourteen essential oils, including basil, black pepper, cassumunar ginger, cinnamon, lemon,
clove, fennel, lavender, myrtle, oregano, rosemary, curry plant, thyme and sage,
were screened for their antibacterial activity against important food-borne pathogens,
Salmonella Enteritidis and Salmonella Typhimurium. Essential oils have been examined
by gas chromatograph coupled to mass spectrometer (GC-MS). The disc diffusion method
was used as a screening test for antibacterial activity. Oregano and thyme essential
oils showed the greatest inhibition zones against both Salmonella Enteritidis and Salmonella
Typhimurium, while black pepper, lemon, curry plant and sage EOs expressed no
antibacterial activity against tested Salmonella serotypes. Subsequently, minimal inhibitory
concentration and minimal bactericidal concentration were determined by broth
microdilution method for all essential oils that showed any inhibition zones (disc diffusion
method). The essential oil that showed the highest antibacterial activity against all
Salmonella serotypes was oregano, expressing minimal inhibitory concentration values
between 0.04 and 0.23 μL/mL, and minimal bactericidal concentration values between
0.09 and 0.45 μL/mL, followed by cinnamon, clove, rosemary and thyme essential oils.
The results of this study confirm the antibacterial activity of some essential oils, as well
as their potential application as food preservatives.",
publisher = "M. & H. Schaper GmbH & Co.",
journal = "Journal of Food Safety and Food Quality-Archiv Fur Lebensmittelhygiene",
title = "In vitro antibacterial activity of some essential oils against Salmonella Enteritidis and Salmonella Typhimurium isolated from meat",
volume = "72",
number = "1",
pages = "4-11",
doi = "10.2376/0003-925X-72-4"
}
Vidaković-Knežević, S., Kocić-Tanackov, S., Kravić, S., Knežević, S., Vranešević, J., Savić Radovanović, R.,& Karabasil, N.. (2021). In vitro antibacterial activity of some essential oils against Salmonella Enteritidis and Salmonella Typhimurium isolated from meat. in Journal of Food Safety and Food Quality-Archiv Fur Lebensmittelhygiene
M. & H. Schaper GmbH & Co.., 72(1), 4-11.
https://doi.org/10.2376/0003-925X-72-4
Vidaković-Knežević S, Kocić-Tanackov S, Kravić S, Knežević S, Vranešević J, Savić Radovanović R, Karabasil N. In vitro antibacterial activity of some essential oils against Salmonella Enteritidis and Salmonella Typhimurium isolated from meat. in Journal of Food Safety and Food Quality-Archiv Fur Lebensmittelhygiene. 2021;72(1):4-11.
doi:10.2376/0003-925X-72-4 .
Vidaković-Knežević, Suzana, Kocić-Tanackov, Sunčica, Kravić, Snežana, Knežević, Slobodan, Vranešević, Jelena, Savić Radovanović, Radoslava, Karabasil, Nedjeljko, "In vitro antibacterial activity of some essential oils against Salmonella Enteritidis and Salmonella Typhimurium isolated from meat" in Journal of Food Safety and Food Quality-Archiv Fur Lebensmittelhygiene, 72, no. 1 (2021):4-11,
https://doi.org/10.2376/0003-925X-72-4 . .