نتایج جستجو برای: streptococcus zooepidemicus
تعداد نتایج: 41296 فیلتر نتایج به سال:
Streptococcus spp are opportunistic pathogens that normally reside in the upper respiratory, intestinal, lower urinary, and genital tracts but can cause localized infection or septicemia in dogs of all ages. A retrospective study of streptococcal infection in 393 dogs was conducted to identify the species of Streptococcus isolated, determine demographics of affected dogs, and characterize the d...
هایلورونیک اسید (ha) یک پلی ساکارید غیر منشعب (خطی) است که در مایع سینوویال مفاصل، مایع زجاجیه چشم، غضروف و بافت همبند مهره داران به مقدار قابل ملاحظه ای یافت می شود، ha در پزشکی، در تهیه قطره های چشمی، مواد آرایشی و محصولات غذایی کاربرد دارد. محدوده عملی فرمنتاسیون (5-1g/l) ha به آسانی در کشت ناپیوسته و نیمه پیوسته استاندارد طی یک دوره 16-6 ساعته بدست می آید. اما تولید ha در کشت های مداوم، بجز...
In this study, we determined the function of a novel non-ribosomal peptide synthetase (NRPS) system carried by a streptococcal integrative conjugative element (ICE), ICESe2. The NRPS shares similarity with the yersiniabactin system found in the high-pathogenicity island of Yersinia sp. and is the first of its kind to be identified in streptococci. We named the NRPS product 'equibactin' and gene...
Acute contagious respiratory disease (kennel cough) is commonly described in dogs worldwide. The disease appears to be multifactorial and a number of viral and bacterial pathogens have been reported as potential aetiological agents, including canine parainfluenza virus, canine adenovirus and Bordetella bronchiseptica, as well as mycoplasmas, Streptococcus equi subsp. zooepidemicus, canine herpe...
A group C latex agglutination reagent, included as the negative control in the PathoDx Strep A latex agglutination test (Diagnostic Products Corp., Los Angeles, Calif), was compared with culture for rapid detection of group C streptococci (Streptococcus equi, S. equisimilis, S. zooepidemicus, and S. dysgalactiae) from swabs of veterinary specimens. The overall sensitivity of the latex test was ...
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