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 .

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 . .