The eaeA gene is not found in Hafnia alvei from patients with diarrhea in Aragón, Spain
نویسندگان
چکیده
منابع مشابه
Hafnia alvei in stool specimens from patients with diarrhea and healthy controls.
We found an epidemiological association of Hafnia alvei with diarrhea, because the organism was isolated from 12 of 77 (16%) adult Finnish tourists to Morocco who developed diarrhea and from 0 of 321 tourists without diarrhea (P < 0.001). From another group of 112 adult Finnish diarrheal patients, only 2 (2%) yielded H. alvei. In contrast to some Bangladeshi strains of H. alvei, the Finnish str...
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Two morphotypes of Hafnia alvei differed in their susceptibilities to beta-lactam antibiotics. Both produced an inducible Bush group 1 beta-lactamase. Hyperinducibility of this enzyme was associated with reduced susceptibility in one morphotype.
متن کاملIdentification of Hafnia alvei with the MicroScan WalkAway system.
Hafnia alvei is a gram-negative facultatively anaerobic bacillus that belongs to the family Enterobacteriaceae. This organism is a causative agent of intestinal disorders and is found in different environments. H. alvei has received increased clinical attention as a cause of different infections in humans. This study was performed to compare the MicroScan WalkAway automated identification syste...
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15 صفحه اولQuorum Sensing Activity of Hafnia alvei Isolated from Packed Food
Quorum sensing (QS) is a mechanism adopted by bacteria to regulate expression of genes according to population density. N-acylhomoserine lactones (AHLs) are a type of QS signalling molecules commonly found in Gram-negative bacteria which have been reported to play a role in microbial spoilage of foods and pathogenesis. In this study, we isolated an AHL-producing Hafnia alvei strain (FB1) from s...
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ژورنال
عنوان ژورنال: International Microbiology
سال: 2001
ISSN: 1139-6709
DOI: 10.1007/s101230100017