Abstract:
:A discrimination index was applied to assess the value of biotyping and resistotyping, used alone or together, for the subspecific discrimination of Escherichia coli. The index was high when 599 strains from a wide variety of sources were examined by full biotyping with 10 tests. Although the discrimination achieved was lower when a sub-collection of 333 strains was examined, that finding probably indicated that many of the latter strains were of urinary origin and represented a limited number of uropathogenic clones. Combined biotyping and resistotyping provided a higher level of strain discrimination than either method used on its own. Results suggest that these typing methods may be used with confidence for the discrimination of strains of E. coli.
journal_name
Epidemiol Infectjournal_title
Epidemiology and infectionauthors
Crichton PB,Old DCdoi
10.1017/s095026880004975xsubject
Has Abstractpub_date
1992-04-01 00:00:00pages
279-86issue
2eissn
0950-2688issn
1469-4409journal_volume
108pub_type
杂志文章abstract::Studying the epidemiology of pertussis and impact of differing vaccine schedules is difficult because of differing methods of case ascertainment. The advent of internationally standardized serological diagnosis for recent infection has allowed comparison of age-specific pertussis infection among European countries and...
journal_title:Epidemiology and infection
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doi:10.1017/S095026880600625X
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journal_title:Epidemiology and infection
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journal_title:Epidemiology and infection
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journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S095026880600700X
更新日期:2007-04-01 00:00:00
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journal_title:Epidemiology and infection
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更新日期:2000-08-01 00:00:00
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journal_title:Epidemiology and infection
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abstract::To determine the extent age, sex and co-infection affect morbidity in people infected with hepatitis C virus (HCV), we performed a population-based study linking HCV notifications in New South Wales, Australia with their hospital (July 2000 to June 2006), hepatitis B virus (HBV) and HIV notification, and death records...
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pub_type: 临床试验,杂志文章
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journal_title:Epidemiology and infection
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journal_title:Epidemiology and infection
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