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Recent advances in understanding the virulence of enterohemorrhagic Escherichia coli in food / Nova istraživanja virulentnosti enterohemoragičnih Esherichia coli u hrani
(Institut za higijenu i tehnologiju mesa, Beograd, 2011)
Most of the genes recently found in pathogenic E. coli encode various factors which directly determine their virulence and pathotype. Two main virulence factors characteristic for enterohemorrhagic E. coli(EHEC) are ...
Glucose concentration and blood acid-basis status in high-yielding dairy cows during heat stress / Koncentracija glukoze i acido-bazni status krvi visokomlečnih krava u uslovima toplotnog stresa
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
The objective of this work was to examine the effect of heat stress on glucose and pH values in blood of high-yielding dairy cows in the early stage of lactation, as well as to determine whether the changes in these ...
Influence of peripartum dietary energy supplementation on some blood biochemical parameters in dairy cows / Uticaj energetskog dodatka u ishrani krava tokom peripartalnog perioda na vrednosti pojedinih biohemijskih parametara krvi
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
The aim of this study was to determine the influence of an energy supplement on the basis of propylene glycol on the values of metabolic profile parameters in periparturient cows. Fifteen days before calving, 40 cows were ...
Resistance to erythromycin of Campylobacter jejuni and Campylobacter coli isolated from animals and humans
(Academic Journals, Victoria Island, 2011)
The sensititivity of thermophilic Campylobacter strains isolated from caecum of broiler chickens as well as caecum and colon of pigs and human stools, were tested against erythromycin. In 16 strains isolated in broiler ...
Ovarian activity and uterus organometry in delayed puberty gilts
(Elsevier Science Inc, New York, 2011)
About 30% of the total number of gilts selected for reproduction at the large breeding farm units in Vojvodina (Republic of Serbia) are culled due to prolonged pre-insemination anoestrus (estrus not detected until 8 mo of ...
The influence of long term sound stress on histological structure of broiler's adrenal glands / Uticaj dugotrajnog zvučnog stresa na histološku građu nadbubrežne žlezde brojlera
(Institut za stočarstvo, Beograd, 2011)
The aim of this paper is to examine the effect of different sound stress duration on adrenal gland of broiler chickens of different age. The experiments were conducted on 90 HYBRO broiler chickens, divided into nine groups ...
Welfare of slaughter animals and impact on meat quality / Dobrobit životinja za klanje i uticaj na kvalitet mesa
(Institut za higijenu i tehnologiju mesa, Beograd, 2011)
Animal welfare is very important in the meat production chain. From the production on the farm to slaughtering, it is the main task of experts and other stakeholders included in the meat production, as well as their ...
Investigation of an outbreak of mycobacteriosis in pigs
(BMC, London, 2011)
Background: A high proportion of pigs imported to Serbia from a Lithuanian breeding herd reacted positively against avian and/or bovine tuberculin. The pigs were euthanized and lesions characteristic for mycobacterial ...
Following changes in total number of mesophilic bacteria and torry meter readings in samples of fresh trout packaged in modified atmosphere and vacuum / Praćenje promena ukupnog broja mezofilnih bakterija i torimetrijske vrednosti u uzorcima sveže pastrmke upakovane u modifikovanu atmosferu i vakuum
(Faculty of Veterinary Medicine, Belgrade, 2011)
Today, food must be healthy, subjected to minimal processing, and attractively packaged, as the expectations of consumers are ever higher. Consumers are highly sensitive to the use of additives in the food industry. There ...
Safety assessment of sugar dusting treatments by analysis of hygienic behavior in honey bee colonies
(Srpsko biološko društvo, Beograd, i dr., 2011)
The hygienic behavior in honey bees is a dominant natural defense mechanism against brood diseases. In this study, the influence of sugar dusting treatments on hygienic behavior was evaluated in 44 strong honey bee colonies. ...