Matches in SemOpenAlex for { <https://semopenalex.org/work/W104087797> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W104087797 endingPage "56" @default.
- W104087797 startingPage "249" @default.
- W104087797 abstract "Ninety-six Escherichia coli strains isolated from cultures of blood specimens taken from both urosepsis patients (n = 48) and non-urosepsis patients (n = 48) were examined for the production of alpha-haemolysin (Hly) and cytotoxic necrotizing factor type 1 (CNF1), the expression of P-fimbriae and mannose-resistant haemagglutination (MRHA). Twenty-seven (56%) of the E. coli strains from urosepsis showed some of the virulence factors investigated, whereas only 15 (31%) of the strains associated with non-urosepsis possessed virulence factors (P < 0.05). By contrast, only 16% (P < 0.001) of the faecal isolates from healthy individuals were virulent. Of the bacteremic E. coli strains, 56 (58%) belonged to one of 8 serogroups (O1, O2, O4, O6, O8, O9, O18 and O83). Virulence factors were concentrated in strains belonging to serogroups O2, O4, O6, O18 and O83. Thus, 23 (72%) of the 32 strains of these 5 groups showed virulence factors, but only 19 (30%) of the 64 strains belong to other serogroups (P < 0.001). The majority of bacteremic O2, O4, O6 and O83 E. coli strains were Hly+CNF1+ and expressed P-fimbriae or MRHA type III, whereas the strains of serogroup O18 were Hly+CNF1- and had P-fimbriae or MRHA type III, whereas the strains of serogroup O18 were Hly+CNF1- and had P-fimbriae. We conclude that strains from urosepsis show more virulence factors than bacteremic strains isolated from non-urosepsis." @default.
- W104087797 created "2016-06-24" @default.
- W104087797 creator A5074683444 @default.
- W104087797 creator A5077016782 @default.
- W104087797 creator A5077502084 @default.
- W104087797 date "1994-09-01" @default.
- W104087797 modified "2023-10-04" @default.
- W104087797 title "Virulence factors and O groups of Escherichia coli strains isolated from cultures of blood specimens from urosepsis and non-urosepsis patients." @default.
- W104087797 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7532950" @default.
- W104087797 hasPublicationYear "1994" @default.
- W104087797 type Work @default.
- W104087797 sameAs 104087797 @default.
- W104087797 citedByCount "7" @default.
- W104087797 countsByYear W1040877972023 @default.
- W104087797 crossrefType "journal-article" @default.
- W104087797 hasAuthorship W104087797A5074683444 @default.
- W104087797 hasAuthorship W104087797A5077016782 @default.
- W104087797 hasAuthorship W104087797A5077502084 @default.
- W104087797 hasConcept C10389963 @default.
- W104087797 hasConcept C104317684 @default.
- W104087797 hasConcept C136139683 @default.
- W104087797 hasConcept C159047783 @default.
- W104087797 hasConcept C2522874641 @default.
- W104087797 hasConcept C2781090273 @default.
- W104087797 hasConcept C34343649 @default.
- W104087797 hasConcept C39103817 @default.
- W104087797 hasConcept C523546767 @default.
- W104087797 hasConcept C54355233 @default.
- W104087797 hasConcept C547475151 @default.
- W104087797 hasConcept C60987743 @default.
- W104087797 hasConcept C86803240 @default.
- W104087797 hasConcept C89423630 @default.
- W104087797 hasConceptScore W104087797C10389963 @default.
- W104087797 hasConceptScore W104087797C104317684 @default.
- W104087797 hasConceptScore W104087797C136139683 @default.
- W104087797 hasConceptScore W104087797C159047783 @default.
- W104087797 hasConceptScore W104087797C2522874641 @default.
- W104087797 hasConceptScore W104087797C2781090273 @default.
- W104087797 hasConceptScore W104087797C34343649 @default.
- W104087797 hasConceptScore W104087797C39103817 @default.
- W104087797 hasConceptScore W104087797C523546767 @default.
- W104087797 hasConceptScore W104087797C54355233 @default.
- W104087797 hasConceptScore W104087797C547475151 @default.
- W104087797 hasConceptScore W104087797C60987743 @default.
- W104087797 hasConceptScore W104087797C86803240 @default.
- W104087797 hasConceptScore W104087797C89423630 @default.
- W104087797 hasIssue "3" @default.
- W104087797 hasLocation W1040877971 @default.
- W104087797 hasOpenAccess W104087797 @default.
- W104087797 hasPrimaryLocation W1040877971 @default.
- W104087797 hasRelatedWork W104087797 @default.
- W104087797 hasRelatedWork W1978437887 @default.
- W104087797 hasRelatedWork W1999823179 @default.
- W104087797 hasRelatedWork W2034334128 @default.
- W104087797 hasRelatedWork W2087887478 @default.
- W104087797 hasRelatedWork W2089843852 @default.
- W104087797 hasRelatedWork W2122571461 @default.
- W104087797 hasRelatedWork W2168933710 @default.
- W104087797 hasRelatedWork W2203082333 @default.
- W104087797 hasRelatedWork W3164076590 @default.
- W104087797 hasVolume "10" @default.
- W104087797 isParatext "false" @default.
- W104087797 isRetracted "false" @default.
- W104087797 magId "104087797" @default.
- W104087797 workType "article" @default.