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Prikaz rezultata 31-40 od 649
Effect of different amounts of organic selenium in the diet on broiler carcass parameters
(Eugen Ulmer Gmbh Co, Stuttgart, 2014)
This paper examined the effects of adding increased amounts of an organic selenium product to the diet on carcass quality parameters of broilers. The experiment was carried out on 275 individuals and lasted 42 days. It was ...
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 ...
Chemometric approach in the development of the colorimetric method for the estimation of food colorants in meat products / Hemometrijski pristup razvoju kolorimetrijske metode za procenu količine prehrambenih boja u proizvodima od mesa
(Savez hemijskih inženjera, Beograd, 2014)
The aim of this research was to develop a novel colorimetric method based on mathematical models, by multiple linear regression (MLR), from the CIE L*a*b* measurements and data of the HPLC determination of food colorants. ...
Prevalence and distribution of canine neoplastic and non-neoplastic cutaneous lesions in Serbia: A retrospective study of 2432 cases (2011 - mid 2021) / Prevalenca i distribucija neoplastičnih i neneoplastičnih lezija kože kod pasa u Srbiji: Retrospektivna studija 2432 slučaja (2011 - sredina 2021)
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2021)
Cutaneous lesions, especially skin tumors in dogs, are among the most common lesions
in this animal species. The aim of this study was to identify the most common types
of canine cutaneous lesions, to determine the ...
Immunohistochemical distinguishing between canine peripheral nerve sheath tumors and perivascular wall tumors
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2019)
Peripheral nerve sheath tumors (PNSTs) comprise a heterogeneous group of neoplasms originating from the elements of the nerve sheath. They are divided into two forms: benign and malignant PNST. Both benign and malignant ...
Evaluation of the effects of ephedrine on human lymphocytes in the comet assay / Evaluacija dejstva efedrina na limfocite čoveka u komet testu
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
Ephedrine, a natural alkaloid from plants of the genus Ephedra, has a chemical structure similar to catecholamines. It is well established that catecholamines (adraneline, noradrenaline and dopamine) cause genotoxic and ...
Performance of broiler chicken fed varied nutrient density diets supplemented with direct fed microbial / Proizvodne karakteristike brojlera hranjenih obrocima različite hranljive vrednosti sa dodatim probiotikom
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2013)
Comparative dietary response of different isolated strains (Direct fed microbial- DFM) of lactobacilli, streptococci and yeast isolated from leopard feces (Panthera leo) was studied as probiotic in poultry broiler birds ...
Profiles of virulence genes in enterotoxigenic Escherichia coll Isolates from suckling piglets in Serbia
(Polskie Towarzystwo Nauk Weterynaryjnych (Polish Society of Veterinary Sciences), 2020)
A total of 120 Escherichia coll (E. coif) strains from suckling piglets with diarrhoea and 30 E. coli strains from healthy piglets were tested for the presence of fimbrlal and enterotoxin virulence genes. Out of the 120 ...
The effect of pharmacologically active compounds from Ginkgo bilobae extract on contractility of rabbit duodenum and ileum / Uticaj farmakološki aktivnih jedinjenja iz ekstrakta Ginkgo bilobae na kontraktilnost duodenuma i ileuma kunića
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
Findings that there are pharmacologically active compounds in the Ginkgo bilobae extract recently provoked numerous investigations of their action on the receptors of the autonomous nervous system. The purpose of the present ...
Examination of presence of specific antibodies against avian influenza virus in some species of wild birds / Ispitivanje prisustva specifičnih antitela protiv virusa avijarne influence kod nekih vrsta divljih ptica
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2009)
Infections caused by the avian influenza virus have been known for a long time and they are present, to a smaller or greater extent, in both extensive and intensive poultry production in many parts of the world. Epidemiological ...