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Prikaz rezultata 11-20 od 81
Possibility for use of RT-PCR technique in establishing presence of bovine viral diarrhea virus in sperm of breeding bulls / Mogućnost upotrebe rt-pcr tehnike u utvrđivanju prisustva virusa goveđe virusne dijareje u spermi priplodnih bikova
(Fakultet veterinarske medicine, Beograd, Srbija, 2005)
The bovine viral diarrhea (BVD) virus is a significant health-economic pathogen in cattle which can be excreted and spread also through sperm of persistently or acutely infected bulls. Native sperm of 6 bulls, found to be ...
Swine metastrongilidosis / Metastrongilidoza svinja
(Institut PKB Agroekonomik, Padinska skela, 2005)
Metastrongilidosis was parasitoses caused by numerous nematoda species from genus Metastrongylus. Development of parasites circulated via intermediate hosts – warious worms species. Swine infected eating infectious worms. ...
Leptospirosis control on an intensive raising pig farm / Kontrola leptospiroze na farmi svinja sa intenzivnim uzgojem
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
Leptospirosis is an infective disease which represents serious health and economic problems in pig raising. The disease is caused by bacteria from genus Leptospira interrogans, which has over 250 serotypes and is isolated ...
Retrospective study of canine epithelial and melanocytic tumors / Retrospektivna analiza epitelnih i melanocitnih tumora kože pasa
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
Out of the total number of canine tumors examined at the Department of pathology based on biopsy and section materials over the last five years skin tumors and mammary gland tumors were proved to be the two largest groups ...
Dairy cow herd management / Menadžment stada visokomlečnih goveda
(Institut PKB Agroekonomik, Padinska skela, 2005)
Management of high milking cattle embraces and represent feeding control health control, control of milk production, diseases of mammary gland and calf diseases. Basic control begins and comprises all cows and heifers in ...
Comparison of spontaneous antibiotic resistance frequency of Salmonella typhimurium growth in glucose amended continuous culture at slow and fast dilution rates
(Taylor and Francis Inc., 2005)
The objective of the study was to determine the frequency of spontaneous acquisition of resistance to select antibiotics by Salmonella Typhimurium (ST) when grown in glucose amended continuous flow culture at slow (D = ...
Concentration of beta-carotene and vitamin A in blood serum of cows in peripartal period / Koncentracija beta-karotina i vitamina a u krvnom serumu krava u peripartalnom periodu
(Fakultet veterinarske medicine, Beograd, Srbija, 2005)
In a herd of high-productive dairy cows of the Holstein breed, 40 cows were selected for an experiment. The animals were chosen at the period of advanced gravidity. Data on mean values of beta-carotene concentrations in ...
Porcine stress syndrome (PSS) and ryanodine receptor 1 (RYR1) gene mutation in European wild pig (Sus scrota ferus) / Pojava stres sindroma (PSS) i mutacije na genu za rijanodin receptor (RYR1) kod evropske divlje svinje Sus scrota ferus
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
Expression of the stress syndrome (PSS) in European wild pig was evaluated by Halothane test and tested animals were typed by PCR/RFLP test for C/T mutation at nt 1843 in RYR1 gene. A total of 56 animals, at the age of 5 ...
Mutagenic activity of estradiol evaluated by an in vitro micronucleus assay - Short communication
(Akademiai Kiado, Budapest, 2005)
The objective of the present study was to evaluate possible genetic changes in cultured human lymphocytes treated with estradiol, using the cytokinesis block micronucleus assay. Eight experimental concentrations of estradiol ...
Behavioural defenses of the honey bee ecotype from Sjenica-Pešter against Varroa destructor / Bihejvioralna odbrana sjeničko-pešterskog ekotipa medonosne pčele od krpelja Varroa destructor
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
Two behaviours of honey bees, hygienic and grooming, are mechanisms of defense against brood diseases and parasitic mites, including Varroa destructor. Apis mellifera colonies remove the worker brood infested with Varroa ...