TY  - JOUR
AU  - Popović, Zoran
AU  - Đorđević, Nenad
AU  - Đorđević, Milutin
AU  - Grubić, Goran
AU  - Stojanović, Bojan
PY  - 2009
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3258
AB  - Analysis of the rumen content was carried out on a total of 43
samples taken from deer (Capreolus capreolus L.) shot on the hunting
grounds of "Barajevska Reka" (Serbia). All animals were males and
were hunted in the early morning. The experiment was set as a
randomized trial with four treatments (spring, summer, autumn and
winter) and an uneven distribution of animals per treatment.
Organoleptic examination of the stomach content revealed that
cereals were the most abundant feed ingested (present in 25% of
summer samples and 62.5% autumn samples). Results of chemical
analysis confirmed a significant seasonal influence on total nitrogen
and protein content, fats, cellulose, ash, phosphorus, pH and ammonia
nitrogen within the content of the rumen. Contrary to this, calcium within
the dry matter and total mineral content varied regardless of the season.
A significantly high protein (360.84 g/kg DM) and low cellulose content
(170.30 g/kg) was present during the spring season. A high negative
correlation (r=-0.7398) between protein and cellulose content was
present throughout the year. The quantity of extracted non nitrogenous
supstances was lowest during the winter period (152.10 g/kg). The
highest pH value (6.33) was recorded during the winter season and in
during the rest of the year it showed limited oscillations (5.52 – 5.62).
The quantity of ammonia nitrogen was 1% of total nitrogen throughout
the year.
Considering the results of this study, and compared to the
published literature data, it can be concluded that the high feeding
selectivity of deer and the good quality of offered feedstuffs on the
hunting grounds in Serbia are responsible for the high protein content
in the rumen throughout all seasons.
PB  - Beograd : Fakultet veterinarske medicine
T2  - Acta Veterinaria
T1  - Estimation of the quality of the nutrition of roe deer based on chemical composition of the rumen content
VL  - 59
VL  - 663
IS  - 5-6
SP  - 653
DO  - 10.2298/AVB0906653P
ER  - 

@article{
author = "Popović, Zoran and Đorđević, Nenad and Đorđević, Milutin and Grubić, Goran and Stojanović, Bojan",
year = "2009",
abstract = "Analysis of the rumen content was carried out on a total of 43
samples taken from deer (Capreolus capreolus L.) shot on the hunting
grounds of "Barajevska Reka" (Serbia). All animals were males and
were hunted in the early morning. The experiment was set as a
randomized trial with four treatments (spring, summer, autumn and
winter) and an uneven distribution of animals per treatment.
Organoleptic examination of the stomach content revealed that
cereals were the most abundant feed ingested (present in 25% of
summer samples and 62.5% autumn samples). Results of chemical
analysis confirmed a significant seasonal influence on total nitrogen
and protein content, fats, cellulose, ash, phosphorus, pH and ammonia
nitrogen within the content of the rumen. Contrary to this, calcium within
the dry matter and total mineral content varied regardless of the season.
A significantly high protein (360.84 g/kg DM) and low cellulose content
(170.30 g/kg) was present during the spring season. A high negative
correlation (r=-0.7398) between protein and cellulose content was
present throughout the year. The quantity of extracted non nitrogenous
supstances was lowest during the winter period (152.10 g/kg). The
highest pH value (6.33) was recorded during the winter season and in
during the rest of the year it showed limited oscillations (5.52 – 5.62).
The quantity of ammonia nitrogen was 1% of total nitrogen throughout
the year.
Considering the results of this study, and compared to the
published literature data, it can be concluded that the high feeding
selectivity of deer and the good quality of offered feedstuffs on the
hunting grounds in Serbia are responsible for the high protein content
in the rumen throughout all seasons.",
publisher = "Beograd : Fakultet veterinarske medicine",
journal = "Acta Veterinaria",
title = "Estimation of the quality of the nutrition of roe deer based on chemical composition of the rumen content",
volume = "59, 663",
number = "5-6",
pages = "653",
doi = "10.2298/AVB0906653P"
}

Popović, Z., Đorđević, N., Đorđević, M., Grubić, G.,& Stojanović, B.. (2009). Estimation of the quality of the nutrition of roe deer based on chemical composition of the rumen content. in Acta Veterinaria
Beograd : Fakultet veterinarske medicine., 59(5-6), 653.
https://doi.org/10.2298/AVB0906653P

Popović Z, Đorđević N, Đorđević M, Grubić G, Stojanović B. Estimation of the quality of the nutrition of roe deer based on chemical composition of the rumen content. in Acta Veterinaria. 2009;59(5-6):653.
doi:10.2298/AVB0906653P .

Popović, Zoran, Đorđević, Nenad, Đorđević, Milutin, Grubić, Goran, Stojanović, Bojan, "Estimation of the quality of the nutrition of roe deer based on chemical composition of the rumen content" in Acta Veterinaria, 59, no. 5-6 (2009):653,
https://doi.org/10.2298/AVB0906653P . .

TY  - JOUR
AU  - Adamović, Milan
AU  - Šamanc, Horea
AU  - Stojić, Velibor
AU  - Vujanac, Ivan
AU  - Grubić, Goran
AU  - Stojanović, Bojan
AU  - Lemić, Jovan
PY  - 2005
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/344
AB  - The contemporary informations about importance and possibilities for maintaining the optimal electrochemical reaction in the organism in high yielding dairy cows were given in this paper. The most important functions were shown for cations (Ca2+, Mg2+, K+, Na+) and anions (P3-, S2-, Cl-), and variability in their content in feedstuffs. The equations for calculation the cation/anion balance (DCAD)in cow diets were given and practical examples of their use. It is concluded that the problem of optimal electrochemical reaction in the body of high yielding dairy cows can be solved, although to a limited extent, using feedstuffs with favorable cation/anion ratio. When it is not possible to solve the problem with feedstuff choice, the effective way is to use chemical compounds in the form of cation and anion salts, and preparations based on natural minerals (zeolite, bentonite). The results of experiments where some DCAD-regulating mixtures were used and their effects on prevention of hypocalcaemia, which causes puerperal paresis, and the main productive and reproductive parameters in cows.
AB  - U radu se razmatraju novija saznanja o održavanju optimalne elektrohemijske reakcije u organizmu visokomlečnih krava. Ukazano je na važnije funkcije katjona (Ca2+, Mg2+, K+, Na+) i anjona (P3-, S2- Cl-) i posledice njihovog deficita ili suficita u obrocima. Date su formule za izračunavanje bilansa katjona i anjona u obrocima (BKAO) i praktični primeri njihove primene. Zaključeno je da se elektrohemijska reakcija u buragu, a time i u organizmu visokomlečnih krava može rešiti korišćenjem hraniva sa odgovarajućim odnosom katjona i anjona. Kada ne postoji mogućnost da se ovaj problem reši izborom hraniva, efikasan put je korišćenje preparata na bazi soli ili prirodnih mineralnih sirovina ( zeolit i bentonit i dr).
PB  - Institut za primenu nauke u poljoprivredi, Beograd
T2  - Poljoprivredne aktuelnosti
T1  - Mineral substances: Regulators electrochemical rection of the contens rumen in high yielding dairy cows
T1  - Mineralne materije - regulatori elektrohemijske reakcije sadržaja buraga visokomlečnih krava
IS  - 3-4
SP  - 81
EP  - 96
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1043
ER  - 

@article{
author = "Adamović, Milan and Šamanc, Horea and Stojić, Velibor and Vujanac, Ivan and Grubić, Goran and Stojanović, Bojan and Lemić, Jovan",
year = "2005",
abstract = "The contemporary informations about importance and possibilities for maintaining the optimal electrochemical reaction in the organism in high yielding dairy cows were given in this paper. The most important functions were shown for cations (Ca2+, Mg2+, K+, Na+) and anions (P3-, S2-, Cl-), and variability in their content in feedstuffs. The equations for calculation the cation/anion balance (DCAD)in cow diets were given and practical examples of their use. It is concluded that the problem of optimal electrochemical reaction in the body of high yielding dairy cows can be solved, although to a limited extent, using feedstuffs with favorable cation/anion ratio. When it is not possible to solve the problem with feedstuff choice, the effective way is to use chemical compounds in the form of cation and anion salts, and preparations based on natural minerals (zeolite, bentonite). The results of experiments where some DCAD-regulating mixtures were used and their effects on prevention of hypocalcaemia, which causes puerperal paresis, and the main productive and reproductive parameters in cows., U radu se razmatraju novija saznanja o održavanju optimalne elektrohemijske reakcije u organizmu visokomlečnih krava. Ukazano je na važnije funkcije katjona (Ca2+, Mg2+, K+, Na+) i anjona (P3-, S2- Cl-) i posledice njihovog deficita ili suficita u obrocima. Date su formule za izračunavanje bilansa katjona i anjona u obrocima (BKAO) i praktični primeri njihove primene. Zaključeno je da se elektrohemijska reakcija u buragu, a time i u organizmu visokomlečnih krava može rešiti korišćenjem hraniva sa odgovarajućim odnosom katjona i anjona. Kada ne postoji mogućnost da se ovaj problem reši izborom hraniva, efikasan put je korišćenje preparata na bazi soli ili prirodnih mineralnih sirovina ( zeolit i bentonit i dr).",
publisher = "Institut za primenu nauke u poljoprivredi, Beograd",
journal = "Poljoprivredne aktuelnosti",
title = "Mineral substances: Regulators electrochemical rection of the contens rumen in high yielding dairy cows, Mineralne materije - regulatori elektrohemijske reakcije sadržaja buraga visokomlečnih krava",
number = "3-4",
pages = "81-96",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1043"
}

Adamović, M., Šamanc, H., Stojić, V., Vujanac, I., Grubić, G., Stojanović, B.,& Lemić, J.. (2005). Mineral substances: Regulators electrochemical rection of the contens rumen in high yielding dairy cows. in Poljoprivredne aktuelnosti
Institut za primenu nauke u poljoprivredi, Beograd.(3-4), 81-96.
https://hdl.handle.net/21.15107/rcub_agrospace_1043

Adamović M, Šamanc H, Stojić V, Vujanac I, Grubić G, Stojanović B, Lemić J. Mineral substances: Regulators electrochemical rection of the contens rumen in high yielding dairy cows. in Poljoprivredne aktuelnosti. 2005;(3-4):81-96.
https://hdl.handle.net/21.15107/rcub_agrospace_1043 .

Adamović, Milan, Šamanc, Horea, Stojić, Velibor, Vujanac, Ivan, Grubić, Goran, Stojanović, Bojan, Lemić, Jovan, "Mineral substances: Regulators electrochemical rection of the contens rumen in high yielding dairy cows" in Poljoprivredne aktuelnosti, no. 3-4 (2005):81-96,
https://hdl.handle.net/21.15107/rcub_agrospace_1043 .