Претраживање
Приказ резултата 431-440 од 474
Efficacy of mineral and organic adsorbent in alleviating harmful effects of zearalenone on pigs performance and health / Efikasnost mineralnog i organskog adsorbenta u ublažavanju negativnih efekata zearalenona na proizvodne rezultate i zdravstveno stanje prasadi
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2008)
Two trials, 31 and 29 days long, were conducted with the aim to pursue performance and health of pigs treated with different amounts of zearalenone and to investigate the feasibility of utilizing a modified clinoptilolite ...
Immunohistochemical investigation of the Bursa of Fabricius in chickens experimentally infected by eimeria tenella / Imunohistohemijska ispitivanja fabricijusove burze pilića eksperimentalno inficiranih sa Eimeria tenella
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2004)
The aim of this investigation was to detect and examine the distribution of the CD3-T lymphocyte cell population of the Bursa Fabricius in chickens experimentally infected with Eimeria tenella. Slices of archived samples ...
Analysis of lactoferin gene polymophism and its association to milk quality and mammary gland health in Holstein-Friesian cows / Analiza polimorfizma laktoferin gena i njegova povezanost sa kvalitetom mleka i zdravljem mlečne žlezde kod Holštajn-Frizijskih krava
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2013)
Lactoferrin (LTF) is a glycoprotein, a member of transferrin gene family which plays an important role in immune mechanisms in the mammary glands of cows. The amount of lactoferrin increases during inflammatory processes ...
Thyroid gland hormones in newborn calves treated with clinoptilolite receiving different amounts of colostrum / Koncentracija hormona tireoidne žlezde u krvnom serumu novorođene teladi tretirane klinoptilolitom i napajane različitim količinama kolostruma
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
The aim of this study was to investigate the influence of the natural mineral adsorber clinoptilolite on serum levels of thyroid hormones in newborn calves in the first 48 hours postpartum. A total number of 68 newborn ...
Potential of inter- and intra-species variability of CHD1 gene in birds as a forensic tool / Mogućnost upotrebe interspecijske i intraspecijske varijabilnosti chd1 gena ptica u forenzici
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2021)
Nowadays, illegal trafficking and smuggling of animals are among the greatest threats to many avian species. Most commonly smuggled birds belong to parrots, song birds, raptor species and owls. All of these species are ...
Improved DNA-based identification of cervidae species in forensic investigations
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2017)
The main reasons for wildlife forensic research are animal poaching, illegal trade, and falsified game meat products. Small trace amounts, old and degraded materials present the most common samples in revealing criminal ...
The influence of a diet of mixed feed containing zeolite on the course of cecal coccidiosis in broilers / Uticaj ishrane smešama sa zeolitom na tok cekalne kokcidioze brojlera
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2003)
In order to investigate cecal coccidiosis in broilers fed zeolite mixtures two experiments were performed. The first was carried out in vitro, where the concentration of anticoccidial medicine not adsorbed by zeolites was ...
Morphological characteristics and expression of estrogen and progesterone receptors in the canine endometrium during the estrus cycle, cystic endometrial hyperplasia and pyometra
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2018)
The estrus cycle of bitches is divided into four phases: proestrus, estrus, diestrus and anestrus, during which different morphological changes, and also cyclic changes of estrogen and progesterone receptors are present. ...
The levels of immune complexes in the blood sera of calves in the neonatal period and in adult cattle / Imunokompleksi u krvnom serumu teladi u neonatalnom periodu i kod odraslih goveda
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2006)
In this work immune complexes (IC) in the sera of healthy calves from birth to four months of age, heifers and cows were investigated. Polyethylen glycol (PEG) precipitation assay was applied after previous standardization. ...
Effects of selenium and thyroid hormone deficiency on peritoneal macrophages adhesion and occurrence of natural IGM antibodies in juvenile rats
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2017)
Both selenium, as an effector and regulator of antioxidative enzymes activity, and thyroid hormones are potent immunomodulators. Besides, selenium incorporated into iodothyronine deiodinases is involved in the thyroid ...