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Приказ резултата 641-648 од 648
Cortisol concentrations in hair, blood and milk of holstein and busha cattle
(Univ Ljubljana, Veterinary Faculty, Ljubljana, 2017)
Cortisol levels were measured in hair, blood and milk in two different cattle breeds, kept under different breeding conditions and with different genetic merit for milk production. Cows and heifers of Holstein and Busha ...
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 ...
Apparent efficiency of immunoglobulin absorption in newborn calves orally treated with zeolite / Relativna efikasnost resorpcije imunoglobulina kod novorođene teladi oralno tretirane zeolitom
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2008)
Sixty Holstein newborn calves, which were immediately after parturition separated from their dams and placed in individual pens, were randomly assigned to 4 treatment groups (15 calves per group). All calves were bottle-fed ...
Selenium, thiobarbituric acid reactive substances, and thyroid hormone activation in broilers supplemented with selenium as selenized yeast or sodium selenite
(Hokkaido Univ, Sapporo, 2011)
The objective of this experiment was to compare the efficiencies of sodium selenite (SS) and selenized yeast (SY) supplemented at different doses (0.05 and 0.30 mg Se/kg feed) with respect to plasma glutathione peroxidase ...
Blood serum free amino acids pattern in newborn calves on colostral diet and orally treated with zeolite / Slobodne aminokiseline u krvnom serumu kod novorođene teladi oralno tretirane zeolitom u periodu kolostralne ishrane
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2010)
Oral zeolite treatement effects on the blood serum free amino acid pattern in newborn calves was investigated. The total number of 30 newborn Holstein calves of both sexes, weighting 35±3 kg (mean±SD), were immediately ...
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 ...
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. ...
Microsatellite DNA polymorphism and its usefulness for pedigree verification in Simmental cattle from Serbia / Polimorfizam DNK mikrosatelita i mogućnost njihove primene u verifikaciji pedigrea simentalskih goveda u Srbiji
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2009)
The polymorphism of 11 microsatellite DNA markers (TGLA227, BM2113, TGLA53, ETH10, SPS115, TGLA126, TGLA122, INRA23, ETH3, ETH225, BM1824) was analyzed in order to assess the usefulness of these markers for pedigree ...