Helicobacter pullorum Outbreak in C57BL/6NTac and C3H/HeNTac Barrier-Maintained Mice
نویسندگان
چکیده
منابع مشابه
Helicobacter pullorum in Chickens, Belgium
A total of 110 broilers from 11 flocks were tested for Helicobacter pullorum by polymerase chain reaction; positive samples were reexamined with a conventional isolation method. H. pullorum isolates were examined by amplified fragment length polymorphism (AFLP) fingerprinting for interstrain genetic diversity and relatedness. Sixteen isolates from cecal samples from 2 different flocks were obta...
متن کاملHelicobacter pullorum: An Emerging Zoonotic Pathogen
Helicobacter pullorum (H.pullorum) commonly colonizes the gastrointestinal tract of poultry causing gastroenteritis. The bacterium may be transmitted to humans through contaminated meat where it has been associated with colitis and hepatitis. Despite the high prevalence of H. pullorum observed in poultry, little is known about the mechanisms by which this bacterium establishes infection in host...
متن کاملIsolation and identification of Helicobacter pullorum from caecal content of broiler chickens in Mashhad, Iran
The presence of Helicobacter pullorum in intestinal tract of broiler chickens may be a potential risk for human health. In this study, a total of 100 caecal samples of broilers carcasses from 20 flocks at a poultry abattoir in Mashhad suburb were tested for the presence of H. pullorum using modified conventional culture method by combination of culturing on Brucella sheep blood agar and a filte...
متن کاملImpaired mucus-bicarbonate barrier in Helicobacter pylori-infected mice.
To resist the harsh intrinsic milieu, several lines of defense exist in the stomach. The aim of this study was to investigate the effect of the gastric pathogen Helicobacter pylori on these mechanisms in vivo. We used FVB/N mice expressing human alpha-1,3/4-fucosyl transferase (producing Lewis b epitopes) and inoculated with H. pylori 1. Mice were anesthetized with isoflurane or Hypnorm-midazol...
متن کاملCharacterization of N-linked protein glycosylation in Helicobacter pullorum.
The first bacterial N-linked glycosylation system was discovered in Campylobacter jejuni, and the key enzyme involved in the coupling of glycan to asparagine residues within the acceptor sequon of the glycoprotein is the oligosaccharyltransferase PglB. Emerging genome sequence data have revealed that pglB orthologues are present in a subset of species from the Deltaproteobacteria and Epsilonpro...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 2010
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.02531-09