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Analysis of factors influencing estrus cycle in dairy cows / Analiza faktora koji utiču na tok estralnog ciklusa visokomlečnih krava
(Fakultet veterinarske medicine, Beograd, Srbija, 2003)
U radu je prikazana analiza učestalosti intervala između dva osemenjavanja u dva godišnja perioda, od 1. 4. 2001. do 31. 3. 2003. godine na farmi sa 500 crno-belih holštajn-frizijskih krava, sa proizvodnjom mleka od 5500 ...
Numerical and structural chromosome polimorphism in fish species: Carassius auratus gibelio b. and alburnus alburnus L. / Numerički i strukturni polimorfizam hromozoma kod riba vrsta – Carassius auratus gibelio B. I Alburnus alburnus L.
(Fakultet veterinarske medicine, Beograd, Srbija, 2003)
The paper presents the results of cytogenetic investigations of the fish species Carassius auratus gibelio, B. and Alburnus alburnus, L. Karyotype definitions are given for fish caught at different localities in Serbia. ...
Role of nutrition in ethiopathogenesis of health disturbances of dairy cows in periparturient period / Uloga ishrane u etiopatogenezi zdravstvenih poremećaja krava u peripartalnom periodu
(Fakultet veterinarske medicine, Beograd, Srbija, 2003)
The goals of high producing dairy cow nutrition are to provide good health and condition of animals, normal 300-day long lactation, more lactation cycle during exploitation, maximal amount of milk yield with optimal chemical ...
Effect of vitamin E suplementation on the health status and production capabilities of high producing diary cows / Efekti korišćenja vitamina e na zdravstveni status i proizvodne sposobnosti kod visokomlečnih krava
(Fakultet veterinarske medicine, Beograd, Srbija, 2003)
Concerning the importance of vitamin E in the nutrition of high-producing cows, a review of the recent available literature was done (for its chemical characteristics, metabolism, content in the feedstuffs and the effects ...
The tetrapeptide AcSDKP, an inhibitor of primitive hematopoietic cell proliferation, induces angiogenesis in vitro and in vivo
(The American Society of Hematology, 2003)
The tetrapeptide acetyl-Ser-Asp-Lys-Pro (AcSDKP), purified from bone marrow and constitutively synthesized in vivo, belongs to the family of negative regulators of hematopoiesis. It protects the stem cell compartment from ...
Examination of antigenic structure and some biological activities of hemagglutinin-neuraminidase (hn) and fusion (f) glycoprotein antigens of parainfluenza 3 virus, in vitro / Ispitivanje antigenske strukture i nekih bioloških aktivnosti HN i F antigena virusa Parainfluence 3, in vitro
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2003)
The objective of our study was examination of the antigenic structure fusional and hemolytic activities of the surface glycoprotein HN and F antigens of purified parainfluenza (PI 3) viruses activated with 0.025 g/dl ...
Xylazine, an alpha(2)-adrenergic agonist, induces apoptosis of rat thymocytes and a thymocyte hybridoma line in vitro
(Prous Science, Sau-Thomson Reuters, Barcelona, 2003)
In our previous experiments, we demonstrated that xylazine, an alpha(2)-adrenergic agonist, stimulated proliferation of thymocytes triggered by concanavalin A. In contrast, higher concentrations of xylazine were inhibitory. ...
Immunology of the mammary gland / Imunologija mlečne žlezde
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2003)
The mammary gland is an organ of specific structure whose elementary task is to supply offspring with nutritive and other biologically active substances during the first weeks, or, depending on the species, the first months ...
Presence of heavy metals in blood and semen in boars / Prisustvo teških metala u krvi i spermi nerastova
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
Participate ions of heavy metals (Cd,Pb,Hg) very frequently to lead ireversibility changes and occurrence of toxicity in organism. With method of atomic absorption spectrophotometry proved increase contents Pb, Cd, and Hg ...
Heteracidosis in pheasants / Heterakidoza fazanske divljači
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2003)
Diseases of parasite etiology present a great part of the pheasant game pathology in both natural domiciles and artificial breeding. Based on the research conducted in our country and abroad, we have come to the conclusion ...