Escherichia coliin extra-intestinal infections
نویسندگان
چکیده
منابع مشابه
Frequency of selected virulence-associated genes in intestinal and extra-intestinal Escherichia coli isolates from chicken
Background: Although Escherichia coli (E. coli)is a part of intestinal normal microflora of warm-blooded animals, includingpoultry, outbreaks occur in poultry raised below standard sanitation and duringthe course of respiratory or immunosuppressive diseases. Avian pathogenic E.coli (APEC) harbors several genes associated with virulence andpathogenicity. APEC strains are responsible for some dis...
متن کاملpopulation structure of gut escherichia coli and its role in development of extra-intestinal infections
extra-intestinal pathogenic escherichia coli (expec) strains are divided into uropathogenic e. coli (upec), strains causing neonatal meningitis and septicaemic e. coli. the most common pathotype of expec is found among patients with urinary tract infection (uti), defined as upec. these bacteria are responsible for >90% of cases of uti and are often found amongst the faecal flora of the same hos...
متن کاملGenetic structures of the B2 and B1 Escherichia coli strains responsible for extra-intestinal infections.
Escherichia coli strains causing human extra-intestinal infections may be divided into two groups, B1 and B2 according to the electrophoretic patterns of carboxylesterase B. This study compares the restriction fragment length polymorphism (RFLP) of ribosomal DNA (rDNA) for 45 B1 strains and 45 B2 strains to examine the genetic structure of B2 strains and to distinguish them from B1 strains. The...
متن کاملPopulation structure of gut Escherichia coli and its role in development of extra-intestinal infections
Extra-intestinal pathogenic Escherichia coli (ExPEC) strains are divided into uropathogenic E. coli (UPEC), strains causing neonatal meningitis and septicaemic E. coli. The most common pathotype of ExPEC is found among patients with urinary tract infection (UTI), defined as UPEC. These bacteria are responsible for >90% of cases of UTI and are often found amongst the faecal flora of the same hos...
متن کاملAntibiotic Resistance in Extra Intestinal Pathogenic Escherichia Coli
In recent years, extra intestinal E. coli infection and a high level of drug resistance among such ExPEC is often seen in the World. The treatment of E. coli infections is increasingly becoming difficult because of the multi-drug resistance exhibited by the organism. As multidrug resistance has spread, we are already coming across infections that cannot be cured with any available antibiotics. ...
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ژورنال
عنوان ژورنال: Journal of Hygiene
سال: 1985
ISSN: 0022-1724
DOI: 10.1017/s0022172400060678