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Prikaz rezultata 21-30 od 52
The effects of various antimicrobials and supplements on the expression of immune-related genes, oxidative stress and survival of honey bee Apis mellifera infected with microsporidium Nosema ceranae / Uticaj različitih antimikrobnih preparata i aditiva na ekspresiju gena značajnih za imunitet, oksidativni stres i preživljavanje pčela Apis mellifera inficiranih mikrosporidijom Nosema ceranae
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2019)
Nosema ceranae is a microsporidian endoparasite of the European honey bee, Apis mellifera, and the dominant Nosema species in Southeast Europe. Depending on the infection level it could have significant consequences on ...
The effect of oral administration of organically modified clinoptilolite on colostrum quality in primiparous dairy cows / Uticaj peroralnog davanja organski modifikovanog klinoptilolita na kvalitet kolostruma prvotelki
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2018)
characteristics of the full colostrum, colostral and blood serum. The total number of 36 healthy pregnant Holstein heifers was included in this study, starting 30 days before the expected calving date. Animals were divided ...
The investigation of the presence of Clostridium botulinum in honey and honey bee samples / Utvrđivanje prisustva Clostridium botulinum u uzorcima meda i medonosnih pčela
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2013)
In this study, the presence of Clostridium botulinum spores in different types of honey and honey bees was examined. The sum of 59 honey and 61 honey bee samples was included in this investigation and samples originated ...
Examination of the reliability of serological, bacteriological and molecular methods in the diagnosis of canine brucellosis caused by Brucella canis / Ispitivanje pouzdanosti seroloških, bakterioloških i molekularnih metoda u dijagnostici bruceloze pasa izazvane vrstom Brucella canis
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2018)
The scientific community has known about canine brucellosis for over four decades, even so, there are no standardized diagnostic protocols, nor a general agreement on the most appropriate diagnostic test. Each laboratory ...
Expression of proliferating cell antigens on mast cells and their significance for mast cell tumor classification / Ekspresija antigena ćelijske proliferacije na mastocitima i njihov značaj za gradaciju mastocitoma pasa
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2014)
Cutaneous mast cell tumours (MCTs) are one of the most common neoplasm in dogs. Originate from the bone marrow, from the mast cells line, but because of its location are being studied within skin tumors. MCTs show a highly ...
Analysis of morphological changes, expression and distribution of viral antigen in the brain of foxes naturally infected with canine distemper virus / Analiza morfoloških promena, ekspresije i distribucije virusnog antigena u mozgu lisica prirodno inficiranih virusom štenećaka
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2019)
In this doctoral dissertation brain samples of red foxes (Vulpes vulpes) naturally infected with canine distemper virus (CDV) were examined. After exclusion of animals positive for rabies using direct immunofluorescence ...
Risk assesment of staphylococcal enerotoxins occurrence in soft cheeses / Procena rizika od nalaza enterotoksina stafilokoka u mekim sirevima
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2015)
Risk assessment is a scientifically based process consisting of hazard identification, hazard characterization, exposure assessment and risk characterization. A risk in the food safety context is the probability and the ...
Analysis of the CHD gene in birds as a molecular marker for sex determination / Analiza CHD gena ptica kao molekularnog markera za determinaciju pola
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2014)
Sex determination in birds is extremely difficult, primarily due to the fact that more than 50% of bird species are monomorphic. Many traditional methods that have been used before defining molecular genetics methods have ...
Effect of essential oils on survival of salmonella spp. in pork packaged in vacuum and modified atmosphere / Ispitivanje uticaja odabranih etarskih ulja na rast Salmonella spp. u mesu svinja pakovanog u vakuum i modifikovanu atmosferu
(Univerzitet u Beogradu, Fakultet veterinarske medicine, 2016)
Despite efforts and improvements in slaughter hygiene and food production techniques in the food industry, foodborne pathogens including Salmonella spp as one of the most often pathogen found in meat, still cause millions ...
Bryophyte collection BEOU – a neglected national research treasure / Kolekcija briofita BEOU - zanemareno nacionalno istraživačko blago
(Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Serbia, 2020)
Considering recent progress of bryology in Serbia digitisation of bryophyte collection within BEOU (Bryo BEOU) was initiated. It is the important and largest collection of the bryophytes in the country, and represent a ...