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Приказ резултата 71-80 од 678
Aminoglycoside resistance in members of the Staphylococcus sciuri group
(Mary Ann Liebert, Inc, New Rochelle, 2007)
This study investigated the prevalence of aminoglycoside resistance and genes encoding aminoglycoside-modifying enzymes in members of the Staphylacoccus sciuri group. A total of 304 S. sciuri group member isolates (284 S. ...
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 = ...
Evaluation of the BD Phoenix automated microbiology system for detecting meticillin-resistant Staphylococcus aureus
(Elsevier Science Bv, Amsterdam, 2008)
Effects of some immunosuppressive factors on campylobacteriosis outbreaks in poultry / Ispitivanje uticaja nekih imunosupresivnih faktora na pojavu kampilobakterioze živine
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2008)
Campylobacteria are widely distributed in domestic and wild animals. Avian species are the most common host of campylobacteria, thus an important source for human infection caused by this organism. Campylobacteriosis in ...
Examination of antigenic structure and some biological activities of hemagglutinin-neuraminidase (hn) and fusion (f) glycoprotein antigens of parainfluenza 3 virus, in vitro / Ispitivanje antigenske strukture i nekih bioloških aktivnosti HN i F antigena virusa Parainfluence 3, in vitro
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2003)
The objective of our study was examination of the antigenic structure fusional and hemolytic activities of the surface glycoprotein HN and F antigens of purified parainfluenza (PI 3) viruses activated with 0.025 g/dl ...
Dilution of the Antarctic ozone hole into southern midlatitudes, 1998–2000
(WileyAmerican Geophysical Union, 2004)
The reduction in southern midlatitude ozone is quantified by evaluating the trajectories of ozone-depleted air masses, assuming that photochemical recovery of ozone in advected air parcels can be ignored. This procedure ...
Production-economic results in hatching eggs production for Arbor Acres laying hens / Proizvodno-ekonomski rezultati u proizvodnji jaja za nasad kod nosilja arbor acres provenijence
(Fakultet veterinarske medicine, Beograd, Srbija, 2005)
Investigations were carried out on Arbor Acres laying hens divided into two experimental groups, with group! having an initial mass of 2.70 kg, and group II of 2.15 kg. On entering exploitation, the laying hens were 22 ...
New biotechnological procedures in swine reproduction / Novi biotehnolopki postupci u reprodukciji svinja
(Fakultet veterinarske medicine, Beograd, Srbija, 2002)
New biotechnological procedures and the use of hormones in swine breeding are aimed at increasing the number of piglets in the litter. In small herds and groups, selected sows with 16 mammary complexes (tits) can yield up ...
Five years of observations of ozone profiles over Lauder, New Zealand
(American Geophysical UnionWiley, 2002)
Altitude profiles of ozone (O3) over Lauder (45°S, 170°E) performed using a lidar, ozonesondes, and the satellite-borne Stratospheric Aerosol and Gas Experiment (SAGE II) instrument are presented. These data form one of ...
Investigation of zeolites influence on vitamin B6 content in broilers' chicken meat: Method validation / Ispitivanje uticaja zeolita na sadržaj vitamina B6 u mesu brojlera - validacija metode
(Institut za higijenu i tehnologiju mesa, Beograd, 2009)
Zeolites are crystal, hydrated aluminosilicates of alkali-metal and alkaline-earth-metal cations which possesses 'infinite' three-dimensional crystaline structure, and are characterized with an ability of losing and accepting ...