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Factors affecting dry matter intake and its prediction for Holstein cows / Faktori koji utiču na konzumiranje suve materije i njeno predviđanje za krave Holštajn rase
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2003)
Many factors affects dry matter intake (DMI). Individual theories based on physical fill of the reticulorumen, metabolic-feedback factors, or oxygen consumption have been proposed to determine and predict DMI (NRC, 2001). ...
Effect of high levels of organic selenium on glutation-peroxidase (GSH-Px) activity in blood plasma of broilers / Uticaj visokih nivoa organski vezanog selena u hrani na aktivnost glutation-peroksidaze (GSH-Px) u krvnoj plazmi brojlera
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
An experiment lasting 45 days was performed on 125 Hybro broilers divided into five groups. All compounds for broiler feed mixes used in the experiment contained 0.15 mg Se/kg, in the form of sodium selenite. The control ...
Feather loss in laying hens / Pojava gubitka perja kod kokoši nosilja
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2006)
The paper examined the incidence of different forms of feather loss and cannibalism in laying hens aged 74 weeks following moulting and in laying hens following exploitation for a period of one year. The forms of feather ...
Wine polyphenol resveratrol inhibits contractions of isolated rat uterus by activation of smooth muscle inwardly rectifying potassium channels
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2016)
Resveratrol is a phytoalexin produced in a number of plant species including grapes. The benefit of resveratrol to health is widely reported. Resveratrol has been found to promote relaxation of non-pregnant and pregnant ...
Red blood count in dairy cows in periparturient period and in early lactation / Crvena krvna slika u mlečnih krava tokom peripartalnog i ranog laktacionog perioda
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
The paper presents results of red blood count studies in dairy cows in the periparturient period and early lactation, when cows are in a state of extreme stress due to intensive endocrine and metabolic changes. Investigations ...
Red blood cell counts in sows during lactation / Crvena krvna slika u krmača tokom laktacionog perioda
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2010)
In the course of parturition and lactation, sows are susceptible to stress and make an effort to adapt to the newly-formed situation through different endocrine and metabolic mechanisms. In addition to endocrine, biochemical ...
A. facialis in ground squirrel (Citellus citellus) / A. facialis u suslika (Citellus citellus)
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2016)
A ground squirrel is a hibernator, which hibernation lasts, depending on the age and sex, since the end of the summer until the spring. During this period in the body of ground squirrel, as well as in other hibernators, ...
Welfare assessment for dairy cows in loose stalls / Procena dobrobiti krava u slobodnom sistemu držanja
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
In this paper, welfare assessment using the methodology of the Welfare quality ® assessment protocol for cattle (2009) was performed for dairy cows maintained in the loose system of rearing on three dairy farms. This ...
Chelated forms of microelements as swine feed additives / Helatni oblici mikroelemenata kao dodatak hrani za svinje
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2004)
Animals need microelements in small quantities which participate in almost all physiological and biochemical processes. Microelement resorption does not depend only on their content in feed, but also on the age of the ...
Effects of protein levels in lactation sow diet on protein content in internal organs / Efekat nivoa proteina u hrani krmača dojara na sadržaj proteina u unutrašnjim organima
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2004)
The paper examined the effect of protein levels in the diet of lactating sows and parity on protein content in internal vital organs of sows following the end of lactation. Due to an insufficient intake of proteins from ...