Pretraživanje
Prikaz rezultata 11-20 od 431
Toplotni stres kao faktor rizika u reprodukciji visoko mlečnih krava
(Beograd : Fakultet veterinarske medicine, Centar za izdavačku delatnost i promet učila, 2020)
Toplotni stres ima negativan uticaj na plodnost mlečnih krava koja se uzgajaju
u umerenim i toplim predelima, mada su stepen i trajanje tog uticaja veći u
toplijim regionima sveta. Reproduktivni poremećaji koji su u vezi ...
Suitability of individual and bulk milk samples to investigate the humoral immune response to lumpy skin disease vaccination by ELISA
(BMC, London, 2020)
Background The detection of antibodies against capripoxvirus has become easier with a commercially available ELISA validated for serum and plasma. In order to explore its suitability for immunological investigations on ...
Epizootiološke determinante regiona Stara planina (Srbija) i njihov uticaj na procenu rizika od pojave epizootija
(Beograd : Srpsko veterinarsko društvo, 2021)
Epizootiološke determinante predstavljaju osnov za poznavanje epizootioloških
karakteristika pojedinih zaraznih i parazitskih oboljenja, kao i poremećaje
zdravlja nezarazne i neparazitske etiologije. U osnovi, radi se o ...
Characterization of human behavior in records of personal solar ultraviolet exposure records
(Copernicus Meetings, 2020)
We investigated scaling properties of measurements of personal exposure to solar ultraviolet radiation (pUVR) using the 2nd order detrended fluctuation analysis (DFA2) and the wavelet transform spectral analysis (WTS). ...
Uticaj različitih vrsta prostirke na emisiju štetnih gasova u brojlerskoj proizvodnji
(Beograd : Srpsko veterinarsko društvo, 2021)
U intezivnom sistemu proizvodnje brojlera, tovni pilići se uzgajaju u podnom sistemu
na dubokoj prostirci koja ima veliki apsorpcioni potencijal. Živinarska proizvodnja
se poslednjih godina rapidno razvija, a sa njom i ...
Genetička karakterizacija jugoslovenskog ovčarskog psa - šarplaninca, pastirskog psa čuvara sa Zapadnog Balkana / Genetic characterization of the yugoslavian shepherd dog-sharplanina, a livestock guard dog from the western balkans
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2020)
Yugoslavian Shepherd Dog-Sharplanina (YSD) is a livestock guard dog from the Western Balkans present in this region over a long time, but recognized by the Fédération Cynologique Internationale as a distinct breed as late ...
Trends in intake and outcomes for European hedgehog (Erinaceus europaeus) in the Czech rescue centers
(San Francisco : Public Library of Science, 2021)
The European hedgehog (Erinaceus europaeus) is a species found in abundance throughout Europe. Nevertheless, it has seen a decline in some regions. This study aimed to analyze trends in intake and outcomes for hedgehogs ...
Growth phase-dependent nematocidal activity of Bacillus thuringiensis strains from natural samples
(Taylor and Francis Ltd., 2020)
Natural isolates coming from chemically untreated environmental samples can be a source of new nematocidal bacterial strains. Little is known about the abundance of such isolates; the diversity of nematocidal proteins that ...
Antagonistic Effects of Lipids Against the Anti-Escherichia coli and Anti-Salmonella Activity of Thymol and Thymol-β-d-Glucopyranoside in Porcine Gut and Fecal Cultures In Vitro
(Frontiers Media, 2021)
Strategies are sought to reduce the carriage and dissemination of zoonotic pathogens and antimicrobial-resistant microbes within food-producing animals and their production environment. Thymol (an essential oil) is a potent ...
Rad i aktivnosti Jugoslovenskog veterinarskog udruženja između dva velika rata (1919-1941.godine)
(Beograd : Srpsko veterinarsko društvo, 2020)
После Првог светског рата, у коме је живот изгубило 17 милона људи и немерљивих материјалних губитака Свет се променио, Европа највише. Формиране су нове државе међу њима и Краљевина Срба, Хрвата и Словенаца (СХС) (1.12.1919 ...