نتایج جستجو برای: florfenicol

تعداد نتایج: 512  

Journal: :Applied and environmental microbiology 2016
S Zhao G H Tyson Y Chen C Li S Mukherjee S Young C Lam J P Folster J M Whichard P F McDermott

The objectives of this study were to identify antimicrobial resistance genotypes for Campylobacter and to evaluate the correlation between resistance phenotypes and genotypes using in vitro antimicrobial susceptibility testing and whole-genome sequencing (WGS). A total of 114 Campylobacter species isolates (82 C. coli and 32 C. jejuni) obtained from 2000 to 2013 from humans, retail meats, and c...

Journal: :Emerging Infectious Diseases 2008
Peter Smith

To the Editor: During the epidemic of chikungunya virus infection that occurred on Reunion Island in 2005–06, we reported an overmortality corresponding to the epidemic peak, which was estimated by comparing observed and expected deaths (1). The excess was similar to the number of deaths related to chikungunya infection reported by death certifi cates (2). The case-fatality rate (CFR) on Reunio...

2009
Felipe C. Cabello Peter Smith

To the Editor: In a letter recently published in Emerging Infectious Diseases, Smith (1) discussed evidence that he mistakenly believes to undermine the hypothesis that the fl orfenicol resistance gene present in some isolates of the epidemic Salmonella enterica serovar Typhimurium DT104 strain originated from a fl orfenicol resistance plasmid present in Vibrio damsela (Pasteurella piscicida) t...

Journal: :شیلات 0
رضا نقی ها استادیار گروه علوم دامی، دانشگاه یاسوج، یاسوج، ایران محمد هوشمند استادیار گروه علوم دامی، دانشگاه یاسوج، یاسوج، ایران مهرداد معمار استادیار گروه بافت شناسی دانشکده دامپزشکی، دانشگاه شهید چمران، اهواز، ایران آریا شفاعی پور استادیار گروه زیست شناسی، دانشگاه یاسوج، یاسوج، ایران محمد رضا ساعی دانشجوی ارشد گروه علوم دامی، دانشگاه یاسوج، یاسوج، ایران

the purpose of this study was to determine changes in the normal flora of the gastrointestinal tract and blood parameters of rainbow trout after taking probiotics and oregano extract. this study was completely randomized design with 5 treatments and 3 replicates each with 40 fry 22 g of the rainbow trout. treatments consisted of basal diet, florfenicol, 0.5%, 1% and of oregano extract, 2% bacto...

Journal: :Microbial drug resistance 2013
Bénédicte F Callens Freddy Haesebrouck Dominiek Maes Patrick Butaye Jeroen Dewulf Filip Boyen

Streptococcus suis (S. suis) has often been reported as an important swine pathogen and is considered as a new emerging zoonotic agent. Consequently, it is important to be informed on its susceptibility to antimicrobial agents. In the current study, the Minimum Inhibitory Concentration (MIC) population distribution of nine antimicrobial agents has been determined for nasal S. suis strains, isol...

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