TY  - JOUR
AU  - Perić, Dejan
AU  - Barea, Roberto
AU  - Nešić, Slađan
AU  - Makivić, Lazar
AU  - Janjić, Jelena
AU  - Šefer, Dragan
AU  - Marković, Radmila
PY  - 2023
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3262
AB  - The aim of this experiment was to investigate the effects of benzoic acid and chelates
in which copper (Cu), zinc (Zn) and manganese (Mn) were bound to methionine
hydroxy analogue on growth performance, intestinal morphology, intestinal microbiota
and digesta pH value of post-weaning piglets at 28 days of age. The experiment was
conducted on 96 piglets randomly assigned to one of four treatments (6 replicate pens
of 4 piglets each): 1) control (C) – microminerals were provided as sulfates of Cu, Zn
and Mn at 130 (80 at second phase), 100, 120 mg/kg in the first phase, respectively; 2)
chelates (CTM), microelements were provided as chelates of Cu, Zn and Mn at 130 (80
in second phase), 60, 60 mg/kg in the first phase, respectively; 3) benzoic acid (BA),
with the addition of 2500 mg/kg during both periods; 4) chelates + benzoic acid (CTM
+ BA), microelements were provided as chelates of Cu, Zn and Mn at 130 (80 in second
phase), 60, 60 mg/kg in the first phase, respectively, and 2500 mg/kg of benzoic acid
during both periods. Results showed that chelates and benzoic acid supplementation
not only improved the final body weight (p<0.05), average daily gain (p<0.05) and
feed conversion ratio (p<0.05), but also increased the morphology performance and
decreased the number of E. coli in the jejunum and ileum in the treated groups (p<0.05).
This study provides the evidence that dietary supplementation has beneficial effects on
the intestinal morphology and microflora of weaned pigs, which can partly explain why
growth performance of the piglets was improved.
PB  - Beograd : Fakultet veterinarske medicine
T2  - Acta Veterinaria
T1  - Effects of dietary supplementation with benzoic acid and chelated copper, zinc and manganese sources on production performance in piglets
VL  - 73
IS  - 3
SP  - 355
EP  - 373
DO  - 10.2478/acve-2023-0027
ER  - 

@article{
author = "Perić, Dejan and Barea, Roberto and Nešić, Slađan and Makivić, Lazar and Janjić, Jelena and Šefer, Dragan and Marković, Radmila",
year = "2023",
abstract = "The aim of this experiment was to investigate the effects of benzoic acid and chelates
in which copper (Cu), zinc (Zn) and manganese (Mn) were bound to methionine
hydroxy analogue on growth performance, intestinal morphology, intestinal microbiota
and digesta pH value of post-weaning piglets at 28 days of age. The experiment was
conducted on 96 piglets randomly assigned to one of four treatments (6 replicate pens
of 4 piglets each): 1) control (C) – microminerals were provided as sulfates of Cu, Zn
and Mn at 130 (80 at second phase), 100, 120 mg/kg in the first phase, respectively; 2)
chelates (CTM), microelements were provided as chelates of Cu, Zn and Mn at 130 (80
in second phase), 60, 60 mg/kg in the first phase, respectively; 3) benzoic acid (BA),
with the addition of 2500 mg/kg during both periods; 4) chelates + benzoic acid (CTM
+ BA), microelements were provided as chelates of Cu, Zn and Mn at 130 (80 in second
phase), 60, 60 mg/kg in the first phase, respectively, and 2500 mg/kg of benzoic acid
during both periods. Results showed that chelates and benzoic acid supplementation
not only improved the final body weight (p<0.05), average daily gain (p<0.05) and
feed conversion ratio (p<0.05), but also increased the morphology performance and
decreased the number of E. coli in the jejunum and ileum in the treated groups (p<0.05).
This study provides the evidence that dietary supplementation has beneficial effects on
the intestinal morphology and microflora of weaned pigs, which can partly explain why
growth performance of the piglets was improved.",
publisher = "Beograd : Fakultet veterinarske medicine",
journal = "Acta Veterinaria",
title = "Effects of dietary supplementation with benzoic acid and chelated copper, zinc and manganese sources on production performance in piglets",
volume = "73",
number = "3",
pages = "355-373",
doi = "10.2478/acve-2023-0027"
}

Perić, D., Barea, R., Nešić, S., Makivić, L., Janjić, J., Šefer, D.,& Marković, R.. (2023). Effects of dietary supplementation with benzoic acid and chelated copper, zinc and manganese sources on production performance in piglets. in Acta Veterinaria
Beograd : Fakultet veterinarske medicine., 73(3), 355-373.
https://doi.org/10.2478/acve-2023-0027

Perić D, Barea R, Nešić S, Makivić L, Janjić J, Šefer D, Marković R. Effects of dietary supplementation with benzoic acid and chelated copper, zinc and manganese sources on production performance in piglets. in Acta Veterinaria. 2023;73(3):355-373.
doi:10.2478/acve-2023-0027 .

Perić, Dejan, Barea, Roberto, Nešić, Slađan, Makivić, Lazar, Janjić, Jelena, Šefer, Dragan, Marković, Radmila, "Effects of dietary supplementation with benzoic acid and chelated copper, zinc and manganese sources on production performance in piglets" in Acta Veterinaria, 73, no. 3 (2023):355-373,
https://doi.org/10.2478/acve-2023-0027 . .

TY  - CONF
AU  - Šefer, Dragan
AU  - Makivić, Lazar
AU  - Radulović, Stamen
AU  - Perić, Dejan
AU  - Marković, Radmila
PY  - 2022
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2972
PB  - Zagreb : Krmiva d.o.o.
C3  - XXVII Međunarodno savjetovanje Krmiva 2022, Opatija, 1. 6 - 3. 6. 2022
T1  - Primjena ekstrudiranih sjemenki lana u ishrani brojlera u cilju dobijanja mesa optimalnog masnokiselinskog profila
T1  - Application of extruded flax seeds in broiler diet in order to obtain meat with optimal fatty acid profile
SP  - 35
EP  - 37
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2972
ER  - 

@conference{
author = "Šefer, Dragan and Makivić, Lazar and Radulović, Stamen and Perić, Dejan and Marković, Radmila",
year = "2022",
publisher = "Zagreb : Krmiva d.o.o.",
journal = "XXVII Međunarodno savjetovanje Krmiva 2022, Opatija, 1. 6 - 3. 6. 2022",
title = "Primjena ekstrudiranih sjemenki lana u ishrani brojlera u cilju dobijanja mesa optimalnog masnokiselinskog profila, Application of extruded flax seeds in broiler diet in order to obtain meat with optimal fatty acid profile",
pages = "35-37",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2972"
}

Šefer, D., Makivić, L., Radulović, S., Perić, D.,& Marković, R.. (2022). Primjena ekstrudiranih sjemenki lana u ishrani brojlera u cilju dobijanja mesa optimalnog masnokiselinskog profila. in XXVII Međunarodno savjetovanje Krmiva 2022, Opatija, 1. 6 - 3. 6. 2022
Zagreb : Krmiva d.o.o.., 35-37.
https://hdl.handle.net/21.15107/rcub_veterinar_2972

Šefer D, Makivić L, Radulović S, Perić D, Marković R. Primjena ekstrudiranih sjemenki lana u ishrani brojlera u cilju dobijanja mesa optimalnog masnokiselinskog profila. in XXVII Međunarodno savjetovanje Krmiva 2022, Opatija, 1. 6 - 3. 6. 2022. 2022;:35-37.
https://hdl.handle.net/21.15107/rcub_veterinar_2972 .

Šefer, Dragan, Makivić, Lazar, Radulović, Stamen, Perić, Dejan, Marković, Radmila, "Primjena ekstrudiranih sjemenki lana u ishrani brojlera u cilju dobijanja mesa optimalnog masnokiselinskog profila" in XXVII Međunarodno savjetovanje Krmiva 2022, Opatija, 1. 6 - 3. 6. 2022 (2022):35-37,
https://hdl.handle.net/21.15107/rcub_veterinar_2972 .

TY  - CONF
AU  - Šefer, Dragan
AU  - Marković, Radmila
AU  - Grdović, Svetlana
AU  - Radulović, Stamen
AU  - Jovanović, Dragoljub
AU  - Makivić, Lazar
AU  - Perić, Dejan
PY  - 2022
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2667
AB  - Živinarska proizvodnja je primer masovne stočarske proizvodnje, tako da
intenzivna proizvodnja tovnih brojlera podrazumeva uzgajanje brojlera na farmama
kapaciteta od 5 000 pa do 50 000 jedinki ili više, pri gustini od 0,06 m2 po ptici. Moderne živinarske farme konstruisane su sa zadatkom smanjenja gubitka toplote, odnosno
poboljšanja energetske efikasnosti, što vrlo često, u kombinaciji sa smanjenim nivoom
ventilacije može dovesti do povišenog nivoa amonijaka (NH3), ugljen dioksida (CO2), ali
i drugih zagađivača vazduha i na taj način negativno uticati na zdravlje i produktivnost životinja. Na brzinu emisije gasova utiču mnogi faktori, kao što su: sastav hrane i
efikasnost korišćenja hrane (konverzjia), kvalitet prostirke i mikroklimatski uslovi na
farmi. Prostirka na intenzivnim živinarskim farmama obično sadrži 4 do 6 procenata
azota, od čega je veći deo u NH3 ili NH4+ obliku. Mešavina prostirke i stajnjaka predstavlja skladište azota koji se pod odgovarajućim uslovima oslobađa u vidu amonijaka. Sa druge strane, glavni izvor ugljen-dioksida u stočarstvu je disanje životinja tako
da postoji povezanost između nivoa metabolizma životinja i proizvodnje CO2 na farmama. Proizvodnja ugljen-dioksida kod ptica je proporcionalna njihovoj metaboličkoj
proizvodnji toplote, a time i metaboličkoj telesnoj masi ptice, na koju utiču temperatura i aktivnost. Cilj istraživanja sprovedenog na 17 000 brojlera u tovu je bio da se ispita
uticaj nutritivnog dodatka Eubiotika dodatog u hranu za brojlere na emisiju NH3 i CO2.
Vrednosti emisije NH3 i CO2 u objektu za uzgoj tovnih brojlera koji su u hrani dobijali Eubiotik su numerički manje, što se može objasniti boljom svarljivošću osnovnih hranljivih
materija, pre svega proteina prisutnih u hrani
PB  - Beograd : Srpsko veterinarsko društvo
C3  - 33. Savetovanje veterinara Srbije, Zlatibor, 8-11. septembar 2022.
T1  - Upotreba nutritivnog dodatka „Eubiotik“ u kontroli emisije amonijaka i ugljen dioksida na komercijalnim živinarskim farmama za tov brojlera
SP  - 181
EP  - 187
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2667
ER  - 

@conference{
author = "Šefer, Dragan and Marković, Radmila and Grdović, Svetlana and Radulović, Stamen and Jovanović, Dragoljub and Makivić, Lazar and Perić, Dejan",
year = "2022",
abstract = "Živinarska proizvodnja je primer masovne stočarske proizvodnje, tako da
intenzivna proizvodnja tovnih brojlera podrazumeva uzgajanje brojlera na farmama
kapaciteta od 5 000 pa do 50 000 jedinki ili više, pri gustini od 0,06 m2 po ptici. Moderne živinarske farme konstruisane su sa zadatkom smanjenja gubitka toplote, odnosno
poboljšanja energetske efikasnosti, što vrlo često, u kombinaciji sa smanjenim nivoom
ventilacije može dovesti do povišenog nivoa amonijaka (NH3), ugljen dioksida (CO2), ali
i drugih zagađivača vazduha i na taj način negativno uticati na zdravlje i produktivnost životinja. Na brzinu emisije gasova utiču mnogi faktori, kao što su: sastav hrane i
efikasnost korišćenja hrane (konverzjia), kvalitet prostirke i mikroklimatski uslovi na
farmi. Prostirka na intenzivnim živinarskim farmama obično sadrži 4 do 6 procenata
azota, od čega je veći deo u NH3 ili NH4+ obliku. Mešavina prostirke i stajnjaka predstavlja skladište azota koji se pod odgovarajućim uslovima oslobađa u vidu amonijaka. Sa druge strane, glavni izvor ugljen-dioksida u stočarstvu je disanje životinja tako
da postoji povezanost između nivoa metabolizma životinja i proizvodnje CO2 na farmama. Proizvodnja ugljen-dioksida kod ptica je proporcionalna njihovoj metaboličkoj
proizvodnji toplote, a time i metaboličkoj telesnoj masi ptice, na koju utiču temperatura i aktivnost. Cilj istraživanja sprovedenog na 17 000 brojlera u tovu je bio da se ispita
uticaj nutritivnog dodatka Eubiotika dodatog u hranu za brojlere na emisiju NH3 i CO2.
Vrednosti emisije NH3 i CO2 u objektu za uzgoj tovnih brojlera koji su u hrani dobijali Eubiotik su numerički manje, što se može objasniti boljom svarljivošću osnovnih hranljivih
materija, pre svega proteina prisutnih u hrani",
publisher = "Beograd : Srpsko veterinarsko društvo",
journal = "33. Savetovanje veterinara Srbije, Zlatibor, 8-11. septembar 2022.",
title = "Upotreba nutritivnog dodatka „Eubiotik“ u kontroli emisije amonijaka i ugljen dioksida na komercijalnim živinarskim farmama za tov brojlera",
pages = "181-187",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2667"
}

Šefer, D., Marković, R., Grdović, S., Radulović, S., Jovanović, D., Makivić, L.,& Perić, D.. (2022). Upotreba nutritivnog dodatka „Eubiotik“ u kontroli emisije amonijaka i ugljen dioksida na komercijalnim živinarskim farmama za tov brojlera. in 33. Savetovanje veterinara Srbije, Zlatibor, 8-11. septembar 2022.
Beograd : Srpsko veterinarsko društvo., 181-187.
https://hdl.handle.net/21.15107/rcub_veterinar_2667

Šefer D, Marković R, Grdović S, Radulović S, Jovanović D, Makivić L, Perić D. Upotreba nutritivnog dodatka „Eubiotik“ u kontroli emisije amonijaka i ugljen dioksida na komercijalnim živinarskim farmama za tov brojlera. in 33. Savetovanje veterinara Srbije, Zlatibor, 8-11. septembar 2022.. 2022;:181-187.
https://hdl.handle.net/21.15107/rcub_veterinar_2667 .

Šefer, Dragan, Marković, Radmila, Grdović, Svetlana, Radulović, Stamen, Jovanović, Dragoljub, Makivić, Lazar, Perić, Dejan, "Upotreba nutritivnog dodatka „Eubiotik“ u kontroli emisije amonijaka i ugljen dioksida na komercijalnim živinarskim farmama za tov brojlera" in 33. Savetovanje veterinara Srbije, Zlatibor, 8-11. septembar 2022. (2022):181-187,
https://hdl.handle.net/21.15107/rcub_veterinar_2667 .

TY  - CONF
AU  - Šefer, Dragan
AU  - Perić, Dejan
AU  - Radulović, Stamen
AU  - Grdović, Svetlana
AU  - Makivić, Lazar
AU  - Jovanović, Dragoljub
AU  - Marković, Radmila
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2562
AB  - Selekcijom goveda tokom poslednjih decenija dobijeni su genotipovi sposobni za
veoma visoku proizvodnju mleka. Pored genetskog potencijala kao preduslova za postizanje
rekordne proizvodnje, u svakoj fazi laktacije krava je neophodna izbalansirana
ishrana i optimalno sastavljen obrok. Takođe, patogeneza metaboličkih bolesti preživara
kao što su kompleks ketoza/masna jetra, puerperalna pareza, acidoza buraga,
dislokacija sirišta i laminitis je tesno povezana sa ishranom životinja. Ključni faktori u
nastanku metaboličkih bolesti su deficit ili suficit energije u određenim periodima proizvodno-
reproduktivnog ciklusa (suficit u zasušenju i deficit u ranoj laktaciji), kao i poremećaji
bilansa mineralnih materija ili vitamina. Zasušenje, kao faza u ishrani krava,
prepoznata je od strane nutricionista kao kritičan period u laktacionom ciklusu. U periodu
zasušenja, grlo se priprema za partus i hranljive materije iz obroka se najefikasnije
koriste za povećanje mase ploda. Dobar program zasušenja može značajno da poveća
proizvodnju mleka u narednoj laktaciji, kao i da smanji mogućnost pojave metaboličkih
problema u vreme i posle teljenja. Obroci u zasušenju treba da budu formulisani tako
da zadovoljavaju potrebe krave u svim hranljivim materijama i to za održanje organizma,
porast ploda i eventualnu popravku kondicije, što u praktičnom smislu znači
prevenciju metaboličkih bolesti. Obrok krava u zasušenju treba da bude izbalansiran
u vidu preporučene količine kabastog i koncentrovanog dela obroka, u zavisnosti od
energetske vrednosti upotrebljenih hraniva. Pažnja naučne i stručne javnosti usmerena
je na pronalaženje adekvatne strategije ishrane krava u zasušenju, što predstavlja način
preventive metaboličkih bolesti, a time i osnovni preduslov za ostvarenje rekordne
proizvodnje mleka.
PB  - Beograd : Srpsko veterinarsko društvo
C3  - 32. Savetovanje veterinara Srbije,Zlatibor, 9–12. septembar 2021.
T1  - Zasušenje – nutritivni izazov u prevenciji metaboličkih bolesti kod preživara
SP  - 159
EP  - 166
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2562
ER  - 

@conference{
author = "Šefer, Dragan and Perić, Dejan and Radulović, Stamen and Grdović, Svetlana and Makivić, Lazar and Jovanović, Dragoljub and Marković, Radmila",
year = "2021",
abstract = "Selekcijom goveda tokom poslednjih decenija dobijeni su genotipovi sposobni za
veoma visoku proizvodnju mleka. Pored genetskog potencijala kao preduslova za postizanje
rekordne proizvodnje, u svakoj fazi laktacije krava je neophodna izbalansirana
ishrana i optimalno sastavljen obrok. Takođe, patogeneza metaboličkih bolesti preživara
kao što su kompleks ketoza/masna jetra, puerperalna pareza, acidoza buraga,
dislokacija sirišta i laminitis je tesno povezana sa ishranom životinja. Ključni faktori u
nastanku metaboličkih bolesti su deficit ili suficit energije u određenim periodima proizvodno-
reproduktivnog ciklusa (suficit u zasušenju i deficit u ranoj laktaciji), kao i poremećaji
bilansa mineralnih materija ili vitamina. Zasušenje, kao faza u ishrani krava,
prepoznata je od strane nutricionista kao kritičan period u laktacionom ciklusu. U periodu
zasušenja, grlo se priprema za partus i hranljive materije iz obroka se najefikasnije
koriste za povećanje mase ploda. Dobar program zasušenja može značajno da poveća
proizvodnju mleka u narednoj laktaciji, kao i da smanji mogućnost pojave metaboličkih
problema u vreme i posle teljenja. Obroci u zasušenju treba da budu formulisani tako
da zadovoljavaju potrebe krave u svim hranljivim materijama i to za održanje organizma,
porast ploda i eventualnu popravku kondicije, što u praktičnom smislu znači
prevenciju metaboličkih bolesti. Obrok krava u zasušenju treba da bude izbalansiran
u vidu preporučene količine kabastog i koncentrovanog dela obroka, u zavisnosti od
energetske vrednosti upotrebljenih hraniva. Pažnja naučne i stručne javnosti usmerena
je na pronalaženje adekvatne strategije ishrane krava u zasušenju, što predstavlja način
preventive metaboličkih bolesti, a time i osnovni preduslov za ostvarenje rekordne
proizvodnje mleka.",
publisher = "Beograd : Srpsko veterinarsko društvo",
journal = "32. Savetovanje veterinara Srbije,Zlatibor, 9–12. septembar 2021.",
title = "Zasušenje – nutritivni izazov u prevenciji metaboličkih bolesti kod preživara",
pages = "159-166",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2562"
}

Šefer, D., Perić, D., Radulović, S., Grdović, S., Makivić, L., Jovanović, D.,& Marković, R.. (2021). Zasušenje – nutritivni izazov u prevenciji metaboličkih bolesti kod preživara. in 32. Savetovanje veterinara Srbije,Zlatibor, 9–12. septembar 2021.
Beograd : Srpsko veterinarsko društvo., 159-166.
https://hdl.handle.net/21.15107/rcub_veterinar_2562

Šefer D, Perić D, Radulović S, Grdović S, Makivić L, Jovanović D, Marković R. Zasušenje – nutritivni izazov u prevenciji metaboličkih bolesti kod preživara. in 32. Savetovanje veterinara Srbije,Zlatibor, 9–12. septembar 2021.. 2021;:159-166.
https://hdl.handle.net/21.15107/rcub_veterinar_2562 .

Šefer, Dragan, Perić, Dejan, Radulović, Stamen, Grdović, Svetlana, Makivić, Lazar, Jovanović, Dragoljub, Marković, Radmila, "Zasušenje – nutritivni izazov u prevenciji metaboličkih bolesti kod preživara" in 32. Savetovanje veterinara Srbije,Zlatibor, 9–12. septembar 2021. (2021):159-166,
https://hdl.handle.net/21.15107/rcub_veterinar_2562 .

TY  - JOUR
AU  - Šefer, Dragan
AU  - Marković, Radmila
AU  - Radulović, Stamen
AU  - Bošković, Saša
AU  - Grdović, Svetlana
AU  - Jovanović, Dragoljub
AU  - Perić, Dejan
AU  - Makivić, Lazar
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2663
AB  - Numerous medical findings show that in development of cardiovascular and other chronic diseases in
humans, the relationship between two groups of polyunsaturated fatty acids in diet plays a significant
role: omega 6 acids whose basic representative is linoleic acid (C18: 2 n-6) and omega 3 acids whose
basic representative of α-linolenic acid (C18: 3 n-3). Human needs are approximately two to six times
higher in omega 6 than in omega 3 fatty acids, so the optimal ratio of omega 6 and omega 3 fatty acids
would be 4: 1. In monogastric animals such as poultry and pigs, the fatty acids in feed are absorbed in
the gastrointestinal tract largely unchanged, which means that the fatty acid profile of the tissue directly
reflects the fatty acid profile in the animal's diet. The daily intake of unsaturated fatty acids can be
increased by an adequate animal nutrition strategy. The largest amount of unsaturated fatty acids in
flax seeds (about 70%) is α-linolenic acid (ALA), which is a precursor of the entire omega 3 series of
fatty acids, which makes flax seed an ideal raw material for the production of a wide range of omega 3
enriched food of animal origin. In order to obtain products under the commercial name Domestic
chicken omega 3, an experiment was organized with a specific diet for broilers in fattening, with the
replacement of classic raw materials rich in omega 6 fatty acids, with exuded flax seed, obtained feed
for broilers with an ideal fatty acid profile. Thanks to such a designed meal for broilers, it is possible to
get products with a significantly higher amount of omega 3 fatty acids.
PB  - International Scientific Publications
T2  - Agriculture & Food
T1  - Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin
VL  - 9
SP  - 92
EP  - 99
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2663
ER  - 

@article{
author = "Šefer, Dragan and Marković, Radmila and Radulović, Stamen and Bošković, Saša and Grdović, Svetlana and Jovanović, Dragoljub and Perić, Dejan and Makivić, Lazar",
year = "2021",
abstract = "Numerous medical findings show that in development of cardiovascular and other chronic diseases in
humans, the relationship between two groups of polyunsaturated fatty acids in diet plays a significant
role: omega 6 acids whose basic representative is linoleic acid (C18: 2 n-6) and omega 3 acids whose
basic representative of α-linolenic acid (C18: 3 n-3). Human needs are approximately two to six times
higher in omega 6 than in omega 3 fatty acids, so the optimal ratio of omega 6 and omega 3 fatty acids
would be 4: 1. In monogastric animals such as poultry and pigs, the fatty acids in feed are absorbed in
the gastrointestinal tract largely unchanged, which means that the fatty acid profile of the tissue directly
reflects the fatty acid profile in the animal's diet. The daily intake of unsaturated fatty acids can be
increased by an adequate animal nutrition strategy. The largest amount of unsaturated fatty acids in
flax seeds (about 70%) is α-linolenic acid (ALA), which is a precursor of the entire omega 3 series of
fatty acids, which makes flax seed an ideal raw material for the production of a wide range of omega 3
enriched food of animal origin. In order to obtain products under the commercial name Domestic
chicken omega 3, an experiment was organized with a specific diet for broilers in fattening, with the
replacement of classic raw materials rich in omega 6 fatty acids, with exuded flax seed, obtained feed
for broilers with an ideal fatty acid profile. Thanks to such a designed meal for broilers, it is possible to
get products with a significantly higher amount of omega 3 fatty acids.",
publisher = "International Scientific Publications",
journal = "Agriculture & Food",
title = "Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin",
volume = "9",
pages = "92-99",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2663"
}

Šefer, D., Marković, R., Radulović, S., Bošković, S., Grdović, S., Jovanović, D., Perić, D.,& Makivić, L.. (2021). Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin. in Agriculture & Food
International Scientific Publications., 9, 92-99.
https://hdl.handle.net/21.15107/rcub_veterinar_2663

Šefer D, Marković R, Radulović S, Bošković S, Grdović S, Jovanović D, Perić D, Makivić L. Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin. in Agriculture & Food. 2021;9:92-99.
https://hdl.handle.net/21.15107/rcub_veterinar_2663 .

Šefer, Dragan, Marković, Radmila, Radulović, Stamen, Bošković, Saša, Grdović, Svetlana, Jovanović, Dragoljub, Perić, Dejan, Makivić, Lazar, "Nutritional strategies in changing fatty acid profile of feed for broilers in order to produce funcional food of animal origin" in Agriculture & Food, 9 (2021):92-99,
https://hdl.handle.net/21.15107/rcub_veterinar_2663 .

TY  - CONF
AU  - Šefer, Dragan
AU  - Perić, Dejan
AU  - Radulović, Stamen
AU  - Šefer, Matija
AU  - Grdović, Svetlana
AU  - Jovanović, Dragoljub
AU  - Makivić, Lazar
AU  - Marković, Radmila
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2668
AB  - Među hranljivim materijama koji su neophodne u ishrani krmača, mikroelementi su često zanemareni zbog manjeg broja istraživanja u ovoj oblasti. Iako su
mikroelementi u smešama za ishranu krmača sadržani u veoma malim količinama, neophodni su za održavanje normalne telesne funkcije, optimizovanje rasta,
razmnožavanje i pravilan skeletni razvoj, a jedna od važnijih uloga im je i stimulisanje imunskog odgovora. Zabeležena je znatna demineralizacija makroelemenata i mikroelemenata, uključujući cink, bakar i mangan kod krmača u trećem
partusu u poređenju sa negravidnim nazimicama iste starosti, što ukazuje da je u
praktičnim uslovima potreba za mikroelementima potcenjena. Tradicionalno, upotreba neorganskih izvora mikro­elemenata kao što su sulfati i oksidi je široko rasprostranjena u industriji hrane za životinje zbog njihove dostupnosti i pristupačne
cene. Sa tehnološkim napretkom, razvijeno je nekoliko različitih oblika organskih
izvora mikroelemenata, uključujući komplekse mikroelement­aminokiselina, mikroelement­polisaharid, mikroelement­proteinat i mikroelement­metionin hidroksi
analogni helat (MHAC). Upotreba organskih formi mikroelemenata povećava efikasnost proizvodnje svinjskog mesa, što se pozitivno odražava na ekonomski bilans proizvodnje, a ovo se posebno odnosi na helatne forme mikroelemenata vezane za metionin koje u odnosu na druge izvore minerala obezbeđuju visokoproduktivnim krmačama maksimalno ispoljavanje genetskog potencijala.
PB  - Beograd : Fakultet veterinarske medicine, Centar za izdavačku delatnost i promet učila
C3  - 12. Naučni simpozijum Reprodukcija domaćih životinja, Divčibare, 07-10. oktobar 2021.
T1  - Mikroelementi u ishrani visokoproduktivnih krmača-važan faktor za postizanje maksimalnih proizvodnih performansi
SP  - 125
EP  - 134
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2668
ER  - 

@conference{
author = "Šefer, Dragan and Perić, Dejan and Radulović, Stamen and Šefer, Matija and Grdović, Svetlana and Jovanović, Dragoljub and Makivić, Lazar and Marković, Radmila",
year = "2021",
abstract = "Među hranljivim materijama koji su neophodne u ishrani krmača, mikroelementi su često zanemareni zbog manjeg broja istraživanja u ovoj oblasti. Iako su
mikroelementi u smešama za ishranu krmača sadržani u veoma malim količinama, neophodni su za održavanje normalne telesne funkcije, optimizovanje rasta,
razmnožavanje i pravilan skeletni razvoj, a jedna od važnijih uloga im je i stimulisanje imunskog odgovora. Zabeležena je znatna demineralizacija makroelemenata i mikroelemenata, uključujući cink, bakar i mangan kod krmača u trećem
partusu u poređenju sa negravidnim nazimicama iste starosti, što ukazuje da je u
praktičnim uslovima potreba za mikroelementima potcenjena. Tradicionalno, upotreba neorganskih izvora mikro­elemenata kao što su sulfati i oksidi je široko rasprostranjena u industriji hrane za životinje zbog njihove dostupnosti i pristupačne
cene. Sa tehnološkim napretkom, razvijeno je nekoliko različitih oblika organskih
izvora mikroelemenata, uključujući komplekse mikroelement­aminokiselina, mikroelement­polisaharid, mikroelement­proteinat i mikroelement­metionin hidroksi
analogni helat (MHAC). Upotreba organskih formi mikroelemenata povećava efikasnost proizvodnje svinjskog mesa, što se pozitivno odražava na ekonomski bilans proizvodnje, a ovo se posebno odnosi na helatne forme mikroelemenata vezane za metionin koje u odnosu na druge izvore minerala obezbeđuju visokoproduktivnim krmačama maksimalno ispoljavanje genetskog potencijala.",
publisher = "Beograd : Fakultet veterinarske medicine, Centar za izdavačku delatnost i promet učila",
journal = "12. Naučni simpozijum Reprodukcija domaćih životinja, Divčibare, 07-10. oktobar 2021.",
title = "Mikroelementi u ishrani visokoproduktivnih krmača-važan faktor za postizanje maksimalnih proizvodnih performansi",
pages = "125-134",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2668"
}

Šefer, D., Perić, D., Radulović, S., Šefer, M., Grdović, S., Jovanović, D., Makivić, L.,& Marković, R.. (2021). Mikroelementi u ishrani visokoproduktivnih krmača-važan faktor za postizanje maksimalnih proizvodnih performansi. in 12. Naučni simpozijum Reprodukcija domaćih životinja, Divčibare, 07-10. oktobar 2021.
Beograd : Fakultet veterinarske medicine, Centar za izdavačku delatnost i promet učila., 125-134.
https://hdl.handle.net/21.15107/rcub_veterinar_2668

Šefer D, Perić D, Radulović S, Šefer M, Grdović S, Jovanović D, Makivić L, Marković R. Mikroelementi u ishrani visokoproduktivnih krmača-važan faktor za postizanje maksimalnih proizvodnih performansi. in 12. Naučni simpozijum Reprodukcija domaćih životinja, Divčibare, 07-10. oktobar 2021.. 2021;:125-134.
https://hdl.handle.net/21.15107/rcub_veterinar_2668 .

Šefer, Dragan, Perić, Dejan, Radulović, Stamen, Šefer, Matija, Grdović, Svetlana, Jovanović, Dragoljub, Makivić, Lazar, Marković, Radmila, "Mikroelementi u ishrani visokoproduktivnih krmača-važan faktor za postizanje maksimalnih proizvodnih performansi" in 12. Naučni simpozijum Reprodukcija domaćih životinja, Divčibare, 07-10. oktobar 2021. (2021):125-134,
https://hdl.handle.net/21.15107/rcub_veterinar_2668 .

TY  - CONF
AU  - Šefer, Dragan
AU  - Radulović, Stamen
AU  - Perić, Dejan
AU  - Čefer, Matija
AU  - Makivić, Lazar
AU  - Grdović, Svetlana
AU  - Marković, Radmila
PY  - 2021
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2291
AB  - Literature data show that the relationship between two groups of polyunsaturated fatty acids in diet, omega 3 acids, whose basic representative is a-linolenic acid (C18: 3 n-3), and omega 6 acids, whose basic representative is linoleic acid (C18: 2 n-6), has a significant role in development of cardiovascular diseases in humans. The optimal ratio of omega 6 to omega 3 fatty acids is around 4:1. In monogastric animals, the fatty acids in feed are absorbed in the gastrointestinal tract largely unchanged. This means the fatty acid profile of the animal’s diet directly reflects the fatty acid profile of the tissue. The daily intake of unsaturated fatty acids can be increased by an adequate animal nutrition strategy. Flaxseed contains ten times more unsaturated (32.26%) than saturated (3.66%) fatty acids. The largest amount of unsaturated fatty acids (about 70%) is a-linolenic acid (ALA), which is a precursor of the entire omega 3 series of fatty acids, and which makes flaxseed an ideal raw material for the production of a wide range of omega 3 enriched products. In order to obtain chicken meat rich in omega 3, an experiment was organized with a specific diet for broilers at fattening. Thanks to the designed animal feed, it was possible to get products (meat, breast, drumstick, liver, subcutaneous fat) with significantly higher amounts of omega 3 fatty acids compared to the same products obtained from broilers fed with conventional mixtures, or with almost the ideal ratio between omega 6 and omega 3 fatty acids.
PB  - IOP Publishing Ltd
C3  - IOP Conference Series: Earth and Environmental Science
C3  - IOP Conference Series: Earth and Environmental Science
T1  - Domestic chicken omega 3 – a product for promoting human health
VL  - 854
IS  - 1
SP  - 012081
DO  - 10.1088/1755-1315/854/1/012081
ER  - 

@conference{
author = "Šefer, Dragan and Radulović, Stamen and Perić, Dejan and Čefer, Matija and Makivić, Lazar and Grdović, Svetlana and Marković, Radmila",
year = "2021",
abstract = "Literature data show that the relationship between two groups of polyunsaturated fatty acids in diet, omega 3 acids, whose basic representative is a-linolenic acid (C18: 3 n-3), and omega 6 acids, whose basic representative is linoleic acid (C18: 2 n-6), has a significant role in development of cardiovascular diseases in humans. The optimal ratio of omega 6 to omega 3 fatty acids is around 4:1. In monogastric animals, the fatty acids in feed are absorbed in the gastrointestinal tract largely unchanged. This means the fatty acid profile of the animal’s diet directly reflects the fatty acid profile of the tissue. The daily intake of unsaturated fatty acids can be increased by an adequate animal nutrition strategy. Flaxseed contains ten times more unsaturated (32.26%) than saturated (3.66%) fatty acids. The largest amount of unsaturated fatty acids (about 70%) is a-linolenic acid (ALA), which is a precursor of the entire omega 3 series of fatty acids, and which makes flaxseed an ideal raw material for the production of a wide range of omega 3 enriched products. In order to obtain chicken meat rich in omega 3, an experiment was organized with a specific diet for broilers at fattening. Thanks to the designed animal feed, it was possible to get products (meat, breast, drumstick, liver, subcutaneous fat) with significantly higher amounts of omega 3 fatty acids compared to the same products obtained from broilers fed with conventional mixtures, or with almost the ideal ratio between omega 6 and omega 3 fatty acids.",
publisher = "IOP Publishing Ltd",
journal = "IOP Conference Series: Earth and Environmental Science, IOP Conference Series: Earth and Environmental Science",
title = "Domestic chicken omega 3 – a product for promoting human health",
volume = "854",
number = "1",
pages = "012081",
doi = "10.1088/1755-1315/854/1/012081"
}

Šefer, D., Radulović, S., Perić, D., Čefer, M., Makivić, L., Grdović, S.,& Marković, R.. (2021). Domestic chicken omega 3 – a product for promoting human health. in IOP Conference Series: Earth and Environmental Science
IOP Publishing Ltd., 854(1), 012081.
https://doi.org/10.1088/1755-1315/854/1/012081

Šefer D, Radulović S, Perić D, Čefer M, Makivić L, Grdović S, Marković R. Domestic chicken omega 3 – a product for promoting human health. in IOP Conference Series: Earth and Environmental Science. 2021;854(1):012081.
doi:10.1088/1755-1315/854/1/012081 .

Šefer, Dragan, Radulović, Stamen, Perić, Dejan, Čefer, Matija, Makivić, Lazar, Grdović, Svetlana, Marković, Radmila, "Domestic chicken omega 3 – a product for promoting human health" in IOP Conference Series: Earth and Environmental Science, 854, no. 1 (2021):012081,
https://doi.org/10.1088/1755-1315/854/1/012081 . .

Marković, R., Šefer, D., Teodorović, V., Baltić, M. Ž., Radulović, S., Perić, D.,& Makivić, L.. (2020). Prečišćena lignoceluloza kao dodatka hrani za brojlere. in Tehničko rešenje kategorije M81 - verifikovano od strane Ministarstvo prosvete, nauke i tehnološkog razvoja Republike Srbije, 2020
Beograd : Fakultet veterinarske medicine..
https://hdl.handle.net/21.15107/rcub_veterinar_3462

Marković R, Šefer D, Teodorović V, Baltić MŽ, Radulović S, Perić D, Makivić L. Prečišćena lignoceluloza kao dodatka hrani za brojlere. in Tehničko rešenje kategorije M81 - verifikovano od strane Ministarstvo prosvete, nauke i tehnološkog razvoja Republike Srbije, 2020. 2020;.
https://hdl.handle.net/21.15107/rcub_veterinar_3462 .

Marković, Radmila, Šefer, Dragan, Teodorović, Vlado, Baltić, Milan Ž., Radulović, Stamen, Perić, Dejan, Makivić, Lazar, "Prečišćena lignoceluloza kao dodatka hrani za brojlere" in Tehničko rešenje kategorije M81 - verifikovano od strane Ministarstvo prosvete, nauke i tehnološkog razvoja Republike Srbije, 2020 (2020),
https://hdl.handle.net/21.15107/rcub_veterinar_3462 .

TY  - CONF
AU  - Šefer, Dragan
AU  - Marković, Radmila
AU  - Radulović, Stamen
AU  - Bošković, Saša
AU  - Grdović, Svetlana
AU  - Jovanović, Dragoljub
AU  - Perić, Dejan
AU  - Makivić, Lazar
PY  - 2020
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/2621
AB  - Purified lignocellulose represents a pronutritive substance that affects the viscosity of the intestinal content, increases the absorption of nutrients and reduces the number of pathogenic bacteria in the small intestine. In this experiment the effects of lignocellulose in poultry nutrition was studied. Trial included 384 broilers of Cobb 500 provenance, both male and female, divided into four groups (control group: C and three experimental groups: E-I, E-II and E-III), 96 animals in each. Animals were fed with standard feed mixtures, starter (from 1st to 13th day), grover (from 14th to 28th day) and finisher (from 29th to 42th day), according to the manufacturer's recommendation. A control group (C) diet was without additives. The experimental groups differed in the fact that in the first two mixtures (starter and grover) a commercial preparation of purified lignocellulose (Arbocel® R, J. Rettenmaier & Söhne GmbH + CO. KG, Rosenberg, Germany) was added in the amount of 4 g/kg of feed for the E-I group, 6 g/kg of Arbocel® R as an expense of 0.3% soybean meal and 0.3% maize was added for the E-II group and 6 g/kg of Arbocel® R as an expense of 0.6% soybean meal was added for the E-III group. Analyzing the entire period of observation (from 1st to 42th day), adding the lignocellulose in experimental E-II group resulted in the best production indicators (final body weight 2611.00 g, average daily feed intake 96.09 g, average weight gain 2569.29 g and feed to gain ratio 1.67). Based on the obtained results, it can be concluded that the use of lignocelluloses in broilers nutrition has its medical, nutritional and economical justification.
PB  - International Scientific Publications
C3  - 9 th International Agriculture & Food, International Scientific Publications, Agriculture & Food
T1  - Effects of purified lignocellulose on health and production results of broilers
VL  - 8
SP  - 151
EP  - 161
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_2621
ER  - 

@conference{
author = "Šefer, Dragan and Marković, Radmila and Radulović, Stamen and Bošković, Saša and Grdović, Svetlana and Jovanović, Dragoljub and Perić, Dejan and Makivić, Lazar",
year = "2020",
abstract = "Purified lignocellulose represents a pronutritive substance that affects the viscosity of the intestinal content, increases the absorption of nutrients and reduces the number of pathogenic bacteria in the small intestine. In this experiment the effects of lignocellulose in poultry nutrition was studied. Trial included 384 broilers of Cobb 500 provenance, both male and female, divided into four groups (control group: C and three experimental groups: E-I, E-II and E-III), 96 animals in each. Animals were fed with standard feed mixtures, starter (from 1st to 13th day), grover (from 14th to 28th day) and finisher (from 29th to 42th day), according to the manufacturer's recommendation. A control group (C) diet was without additives. The experimental groups differed in the fact that in the first two mixtures (starter and grover) a commercial preparation of purified lignocellulose (Arbocel® R, J. Rettenmaier & Söhne GmbH + CO. KG, Rosenberg, Germany) was added in the amount of 4 g/kg of feed for the E-I group, 6 g/kg of Arbocel® R as an expense of 0.3% soybean meal and 0.3% maize was added for the E-II group and 6 g/kg of Arbocel® R as an expense of 0.6% soybean meal was added for the E-III group. Analyzing the entire period of observation (from 1st to 42th day), adding the lignocellulose in experimental E-II group resulted in the best production indicators (final body weight 2611.00 g, average daily feed intake 96.09 g, average weight gain 2569.29 g and feed to gain ratio 1.67). Based on the obtained results, it can be concluded that the use of lignocelluloses in broilers nutrition has its medical, nutritional and economical justification.",
publisher = "International Scientific Publications",
journal = "9 th International Agriculture & Food, International Scientific Publications, Agriculture & Food",
title = "Effects of purified lignocellulose on health and production results of broilers",
volume = "8",
pages = "151-161",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_2621"
}

Šefer, D., Marković, R., Radulović, S., Bošković, S., Grdović, S., Jovanović, D., Perić, D.,& Makivić, L.. (2020). Effects of purified lignocellulose on health and production results of broilers. in 9 th International Agriculture & Food, International Scientific Publications, Agriculture & Food
International Scientific Publications., 8, 151-161.
https://hdl.handle.net/21.15107/rcub_veterinar_2621

Šefer D, Marković R, Radulović S, Bošković S, Grdović S, Jovanović D, Perić D, Makivić L. Effects of purified lignocellulose on health and production results of broilers. in 9 th International Agriculture & Food, International Scientific Publications, Agriculture & Food. 2020;8:151-161.
https://hdl.handle.net/21.15107/rcub_veterinar_2621 .

Šefer, Dragan, Marković, Radmila, Radulović, Stamen, Bošković, Saša, Grdović, Svetlana, Jovanović, Dragoljub, Perić, Dejan, Makivić, Lazar, "Effects of purified lignocellulose on health and production results of broilers" in 9 th International Agriculture & Food, International Scientific Publications, Agriculture & Food, 8 (2020):151-161,
https://hdl.handle.net/21.15107/rcub_veterinar_2621 .

TY  - JOUR
AU  - Makivić, Lazar
AU  - Glišić, Milica
AU  - Bošković, Marija
AU  - Đorđević, Jasna
AU  - Marković, Radmila
AU  - Baltić, Milan Ž.
AU  - Šefer, Dragan
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1788
AB  - The effect of dietary lignocellulose on broilers performance, intestinal microbiota and morphology, pH of digesta and litter humidity after 28 and 42 days of the experiment was evaluated. A total of 384 Cobb500 chickens (initial weight: 41.88 +/- 1.56 g) were divided into 4 groups with 24 replications and fed with control diet (C), a control diet with added 0.4% of lignocellulose (T1), a diet with added 0.6% of lignocellulose at the expense of soybean meal and maize (T2), and a diet supplemented with 0.6% of lignocellulose at the expense of soybean meal (T3). T2 treatment significantly influenced body weight, weight gain (WG), feed intake (FI) and feed conversion ratio (FCR). T2 and T3 treatment increased average LAB and Bifidobacterium spp. count, and decreased the number of Escherichia coil in the ileum and cecum, while differences in cecal Clostridium perfringens count among 0.4% and 0.6% treatments were not observed. Feeding the lignocellulose diet did not affect the relative weights of empty proventriculus, gizzard or intestines, but led to a decrease in pHs. T3 treatment caused an increase of the villi heights and significantly lower moisture content in the litter. Even though the addition of lignocellulose into broilers diet positively influenced performances, changes in intestinal microbiota and villi heights, based on the results of the present study, supplementation with 0.6% lignocellulose is recommended.
PB  - Kafkas Univ, Veteriner Fakultesi Dergisi, Kars
T2  - Kafkas Üniversitesi Veteriner Fakültesi Dergisi
T1  - Performances, Ileal and Cecal Microbial Populations and Histological Characteristics in Broilers Fed Diets Supplemented with Lignocellulose
VL  - 25
IS  - 1
SP  - 83
EP  - 91
DO  - 10.9775/kvfd.2018.20356
ER  - 

@article{
author = "Makivić, Lazar and Glišić, Milica and Bošković, Marija and Đorđević, Jasna and Marković, Radmila and Baltić, Milan Ž. and Šefer, Dragan",
year = "2019",
abstract = "The effect of dietary lignocellulose on broilers performance, intestinal microbiota and morphology, pH of digesta and litter humidity after 28 and 42 days of the experiment was evaluated. A total of 384 Cobb500 chickens (initial weight: 41.88 +/- 1.56 g) were divided into 4 groups with 24 replications and fed with control diet (C), a control diet with added 0.4% of lignocellulose (T1), a diet with added 0.6% of lignocellulose at the expense of soybean meal and maize (T2), and a diet supplemented with 0.6% of lignocellulose at the expense of soybean meal (T3). T2 treatment significantly influenced body weight, weight gain (WG), feed intake (FI) and feed conversion ratio (FCR). T2 and T3 treatment increased average LAB and Bifidobacterium spp. count, and decreased the number of Escherichia coil in the ileum and cecum, while differences in cecal Clostridium perfringens count among 0.4% and 0.6% treatments were not observed. Feeding the lignocellulose diet did not affect the relative weights of empty proventriculus, gizzard or intestines, but led to a decrease in pHs. T3 treatment caused an increase of the villi heights and significantly lower moisture content in the litter. Even though the addition of lignocellulose into broilers diet positively influenced performances, changes in intestinal microbiota and villi heights, based on the results of the present study, supplementation with 0.6% lignocellulose is recommended.",
publisher = "Kafkas Univ, Veteriner Fakultesi Dergisi, Kars",
journal = "Kafkas Üniversitesi Veteriner Fakültesi Dergisi",
title = "Performances, Ileal and Cecal Microbial Populations and Histological Characteristics in Broilers Fed Diets Supplemented with Lignocellulose",
volume = "25",
number = "1",
pages = "83-91",
doi = "10.9775/kvfd.2018.20356"
}

Makivić, L., Glišić, M., Bošković, M., Đorđević, J., Marković, R., Baltić, M. Ž.,& Šefer, D.. (2019). Performances, Ileal and Cecal Microbial Populations and Histological Characteristics in Broilers Fed Diets Supplemented with Lignocellulose. in Kafkas Üniversitesi Veteriner Fakültesi Dergisi
Kafkas Univ, Veteriner Fakultesi Dergisi, Kars., 25(1), 83-91.
https://doi.org/10.9775/kvfd.2018.20356

Makivić L, Glišić M, Bošković M, Đorđević J, Marković R, Baltić MŽ, Šefer D. Performances, Ileal and Cecal Microbial Populations and Histological Characteristics in Broilers Fed Diets Supplemented with Lignocellulose. in Kafkas Üniversitesi Veteriner Fakültesi Dergisi. 2019;25(1):83-91.
doi:10.9775/kvfd.2018.20356 .

Makivić, Lazar, Glišić, Milica, Bošković, Marija, Đorđević, Jasna, Marković, Radmila, Baltić, Milan Ž., Šefer, Dragan, "Performances, Ileal and Cecal Microbial Populations and Histological Characteristics in Broilers Fed Diets Supplemented with Lignocellulose" in Kafkas Üniversitesi Veteriner Fakültesi Dergisi, 25, no. 1 (2019):83-91,
https://doi.org/10.9775/kvfd.2018.20356 . .