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Prikaz rezultata 21-30 od 474
Open days period and antispermatozoal antibodies in artificially inseminated cows / Servis period i antitela protiv spermatozoida kod veštački osemenjavanih krava
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
The aim of this study was to determine titers of antisperm antibodies (ASA) of Ig G and Ig A class in sera and cervical mucus of artificially inseminated Holstein cows in order to correlate these results with the duration ...
The influence of thymic extract on hematological parameter values in irradiated Wistar rats / Efekat timusnog ekstrakta na vrednosti hematoloških parametara ozračenih Wistar pacova
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2006)
In this study, results obtained by following up the changes in hematological parameter values in Wistar rats irradiated with 4 Gy and treated with calves thymic extract Thymex-L are presented. Following irradiation, white ...
Study of dentate gyrus granule cells of female rats neonatally treated with sex hormones / Izučavanje proliferacije zrnastih ćelija girus dentatusa neonatalnih ženki pacova tretiranih polnim hormonima
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
This study was designed to determine whether adult neurogenesis occurs in the dentate gyrus of rats, and to explore the possibility that this process is regulated by the activation of sex hormones. The proliferation of ...
Prevalence and intensity of infection with gastrointestinal nematodes in sheep in eastern Serbia / Prevalencija i intenzitet infekcije gastrointestinalnim nematodama kod ovaca u istočnoj Srbiji
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2013)
A coprological examination of 680 grazing sheep was performed in Eastern Serbia from March 2011 to November 2012 in order to determine the presence of gastrointestinal (GI) nematode parasites. Fecal samples were randomly ...
Investigation of the presence of extended spectrum beta-lactamases (ESBL) in multiresistant strains of E. Coli and salmonella species originated from domestic animals / Ispitivanje prisustva beta-laktamaza proširenog spektra delovanja (ESBL) kod multirezistentnih sojeva E.Coli i salmonella vrsta poreklom od domaćih životinja
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2007)
Bacterial strains which possess genes to produce ESBL most often are multiresistant and also carry genes responsible for the resistance to most other antibiotics, including aminoglycosides, sulfamethoxazole+trimethoprim ...
The quality influence of goat milk and technology of production on the characteristic of the goat milk cheese of the Camembert type / Uticaj kvaliteta kozjeg mleka i tehnologije izrade na osobine kozjeg sira u tipu Camembert-a
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2008)
The purpose of this work was to provide high quality goat milk production of a goat cheese of Camembert type. The results of the work are showing us that in row milk, the total number of bacteria was in a range from 4x103 ...
Ecology of Anopheles mosquitoes in Belgrade area: Estimating vector potential for malaria retransmission / Ekologija komaraca roda Anopheles na području Beograda u proceni vektorskog potencijala za ponovno uspostavljanje transmisije malarije
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2008)
Belgrade is situated in the area that is potentially at risk from malaria outbrakes. Until eradication, the main vector of malaria in this area was Anopheles maculipennis s. s. (previous name An. typicus) and secondary ...
Examination of the activity of HN and F glycoprotein antigens of the outer envelope of Newcastle disease virus by using fusional, hemolytic, hemagglutination and hemadsorption tests, in vitro / Ispitivanje aktivnosti glikoproteinskih HN i F antigena spoljašnjeg omotača virusa Newcastle bolesti primenom testova fuzije, hemolize, hemaglutinacije i hemadsorpcije, in vitro
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2007)
The objective of our study was to examine fusional, hemolytic, hemagglutination and hemadsorption activities of the surface glycoprotein HN and F antigens of Newcastle disease (ND) virus, in vitro. The samples of activated ...
Cryptosporidium infection in weaners, bull calves and postparturient cows in the Belgrade area / Infekcija kriptosporidijama kod zalučene teladi, junadi i krava posle porođaja na području Beograda
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2002)
This is the first study reporting on Cryptospohdium infection in weaners bull calves and postparturient cows in Yugoslavia. The investigation was done on asymptomatic animals. The infection was diagnosed according to the ...
Follicular development and atresia in the ovaries of thyroxine treated juvenile rats
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 1997)
The effect of early hyperthyroidism on folliculogenesis in the ovary of juvenile rats was investigated. Hyperthyroidism was induced by injection of 150 μg DL-thyroxine (DL-T 4 ) to females every other day, from the 9 th ...