Immune response of eel to Edwardsiella tarda lipopolysaccharide.
نویسندگان
چکیده
منابع مشابه
Adaptive immune response to Edwardsiella tarda infection in ginbuna crucian carp, Carassius auratus langsdorfii.
Edwardsiella tarda is an intracellular pathogen that causes edwardsiellosis in fish. Although cell-mediated immunity and innate immunity play a major role in protection against intracellular bacterial infection in mammals, their importance in protecting fish against E. tarda infection remain unclear. In this study, we examined cell-mediated and humoral immune responses in ginbuna crucian carp (...
متن کاملComparison of the efficacy of selected bacterins against Edwardsiella tarda in immunized Japanese eel (Anguilla japonica)
An effective vaccine against Edwardsiella tarda has not been reported in substitution for high concentration of formalin for the prevention of edwardsiellosis disease. In this study, the efficacy of inactivated E. tarda was evaluated and compared by intraperitoneal (IP) injection-immunization or challenge against Japanese eel (Anguilla japonica). Formalin, formalin with heat, citric acid, press...
متن کاملIsolation of Edwardsiella tarda from swine.
Edwardsiella tarda was isolated from the intestinal tract of a 2-month-old pig. This is the first reported isolation of Edwardsiella tarda from swine in the United States. Swine have been reported as potential carriers of Edwardsiella tarda, but pathogenicity of this organism for swine has not been determined. Although the pig had access to several farm ponds, the exact source of infection was ...
متن کاملThe Complete Structure of the Core Oligosaccharide from Edwardsiella tarda EIB 202 Lipopolysaccharide
The chemical structure and genomics of the lipopolysaccharide (LPS) core oligosaccharide of pathogenic Edwardsiella tarda strain EIB 202 were studied for the first time. The complete gene assignment for all LPS core biosynthesis gene functions was acquired. The complete structure of core oligosaccharide was investigated by ¹H and 13C nuclear magnetic resonance (NMR) spectroscopy, electrospray i...
متن کاملNatural colistin resistance in Edwardsiella tarda.
All of 37 recent human isolates of Edwardsiella tarda were resistant to colistin. All strains were resistant to 6.3 mug of sodium colistimethate per ml; 82% of them were resistant to 100 mug/ml. With 34 Salmonella strains, the average minimal inhibitory concentration (MIC) was 1.6 mug of sodium colistimethate per ml. There was virtually no overlapping of MIC values between both groups of bacter...
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ژورنال
عنوان ژورنال: Fish Pathology
سال: 1984
ISSN: 0388-788X,1881-7335
DOI: 10.3147/jsfp.19.187