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Приказ резултата 41-50 од 215
Analysis of cyclical behavior in time series of stock market returns
(Elsevier Science Bv, Amsterdam, 2018)
In this paper we have analyzed scaling properties and cyclical behavior of the three types of stock market indexes (SMI) time series: data belonging to stock markets of developed economies, emerging economies, and of the ...
Effects of selenium source and level in diet on glutathione peroxidase activity, tissue selenium distribution, and growth performance in poultry
(Cambridge Univ Press, Cambridge, 2018)
Today, a few differing sources of selenium (Se), i.e. inorganic, organic, and nano forms of Se, are used as feed supplements for poultry. Published research indicates that nano-Se and organic Se possess comparable efficiency ...
Effect of uranium on the radiosensitivity of Salmonella spp. in pork meat
(Ars Docendi, Bucharest, 2018)
The presence of natural radionuclides in the chain of pig meat production, especially in food and feed additives (premixes), as the most important mutagenic factor, could significantly affect the variability of Salmonella ...
Assessment of adrenaline-induced DNA damage in whole blood cells with the comet assay
(Inst Medical Research & Occupational Health, Zagreb, 2018)
Harmful effects of elevated levels of catecholamines are mediated by various mechanisms, including gene transcription and formation of oxidation products. The aim of this study was to see whether the molecular mechanisms ...
Methodology and results of integrated WNV surveillance programmes in Serbia
(Public Library Science, San Francisco, 2018)
Studies conducted during the past few years have confirmed active West Nile virus (WNV) circulation in Serbia. Based on these studies and the epidemiological situation, the Veterinary Directorate of the Ministry of Agriculture ...
Zwei verschiedene starterkulturen als potenzielle inhibitoren von l monocytogenes in rohwürsten / Two different starter cultures as potential inhibitors of L monocytogenes in fermented sausages
(Deutscher Fachverlag GmbH, Frankfurt Main, 2018)
The aim of the study was to investigate the effectiveness of selected bakteriocinogenic starter cultures as potential inhibitors of Listeria monocytogenes in industrially produced raw sausages. A cocktail of four L ...
Golden jackals (Canis aureus) as hosts for ticks and tick-borne pathogens in Serbia
(Elsevier Gmbh, Urban & Fischer Verlag, Jena, 2018)
The golden jackal (Canis aureus) is a medium-sized canid species native to Europe. This species is characterized by rapid large-scale expansion. A similar trend is also observed in Serbia, where the species is now distributed ...
Tehnika izvođenja obdukcije i pisanje obdukcionog protokola u veterinarskoj medicini
(Beograd : Fakultet veterinarske medicine, Centar za izdavačku delatnost i promet učila, 2018)
Obdukcija je metoda biološkog i medicinskog istraživanja i ujedno osnovna metoda u okviru patologije kao medicinske grane. Ona se
definiše kao plansko otvaranje i sistematski pregled leša s ciljem utvrđivanja, proučavanja ...
Toxin genotypes of Clostridium perfringens in animal feed and their role in the ethiology of enterotoxemia in domestic animals / Toksin genotipizacija sojeva Clostridium perfringens izolovanih iz hrane za životinje i njihov značaj u etiologiji enterotoksemija domaćih životinja
(Univerzitet u Novom Sadu - Naučni institut za prehrambene tehnologije, Novi Sad, 2018)
Clostridium perfringens is a Gram-positive, endospore-forming, anaerobic rod, ubiquitous in nature. C. perfringens strains can produce about 17 toxins. Many of them can lead to miscellaneous diseases, among which the enteric ...
In-house validation of real-time PCR methods for detecting the INV A and TTR genes of Salmonella spp. in food
(Wiley, Hoboken, 2018)
The microbiological standard method for the detection of Salmonella spp. is time-consuming, and consequently there is a need for an alternative rapid methodology for its detection. In this study, two open-formula real-time ...