Matches in SemOpenAlex for { <https://semopenalex.org/work/W2075772139> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2075772139 endingPage "191" @default.
- W2075772139 startingPage "183" @default.
- W2075772139 abstract "Growth in serum of Pasteurella multocida and related species in chicken, turkey, duck and pig sera were compared, and selected serum-resistant and serum-sensitive strains were inoculated into 18-week-old layers. Eighty-seven field strains of Pasteurella spp. and nine reference strains representing different clones defined by restriction endonuclease analysis (REA) profiles were used in the study. Serum activity was measured by changes in the optical density (OD) of the serum after inoculation and incubation at 41 degrees C for chicken, turkey and duck serum and 39 degrees C for pig serum. Serum activity was measured by comparison with previously determined serum-resistant (P-1059) and serum-sensitive (CU vaccine) strains, and classified into highly serum-resistant, moderately serum-resistant and serum-sensitive. Strains of the same REA type were found to have identical growth curves and the same maximum OD values when tested in serum from the same host species. Turkey serum was shown to be less inhibitory to a wide range of P. multocida strains than chicken, duck and pig sera. Serum-resistant strains were demonstrated among avian as well as mammalian strains. Among the avian strains, the proportion of serum-resistant strains was higher in outbreak strains than in strains from apparently healthy carriers. Removal of the capsule from selected strains by hyaluronidase treatment failed to change the serum activity. The most severe lesions in experimentally infected chickens were produced by a serum-resistant strain; however, lesions were also found in chickens infected by serum-sensitive strains, indicating the involvement of multiple factors in the virulence of P. multocida. Further investigations on serum resistance are indicated in order to relate other host and bacterial factors responsible for the development of fowl cholera." @default.
- W2075772139 created "2016-06-24" @default.
- W2075772139 creator A5022814054 @default.
- W2075772139 creator A5054526023 @default.
- W2075772139 creator A5079262842 @default.
- W2075772139 date "2002-04-01" @default.
- W2075772139 modified "2023-09-26" @default.
- W2075772139 title "Serum resistance of Pasteurella multocida in avian and porcine sera, and comparative virulence investigations of selected serum-sensitive and resistant strains in chickens" @default.
- W2075772139 cites W1599914621 @default.
- W2075772139 cites W1831328458 @default.
- W2075772139 cites W1963751564 @default.
- W2075772139 cites W1966222675 @default.
- W2075772139 cites W1980178990 @default.
- W2075772139 cites W1990821641 @default.
- W2075772139 cites W2001217842 @default.
- W2075772139 cites W2004139458 @default.
- W2075772139 cites W2012344492 @default.
- W2075772139 cites W2025890991 @default.
- W2075772139 cites W2037330320 @default.
- W2075772139 cites W2043538908 @default.
- W2075772139 cites W2054534856 @default.
- W2075772139 cites W2059726023 @default.
- W2075772139 cites W2067521614 @default.
- W2075772139 cites W2072401896 @default.
- W2075772139 cites W2170095114 @default.
- W2075772139 cites W2314582276 @default.
- W2075772139 cites W2329925357 @default.
- W2075772139 cites W2331468989 @default.
- W2075772139 cites W4236722717 @default.
- W2075772139 cites W45931407 @default.
- W2075772139 doi "https://doi.org/10.1080/03079450120118694" @default.
- W2075772139 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12396364" @default.
- W2075772139 hasPublicationYear "2002" @default.
- W2075772139 type Work @default.
- W2075772139 sameAs 2075772139 @default.
- W2075772139 citedByCount "7" @default.
- W2075772139 countsByYear W20757721392013 @default.
- W2075772139 countsByYear W20757721392014 @default.
- W2075772139 countsByYear W20757721392017 @default.
- W2075772139 countsByYear W20757721392018 @default.
- W2075772139 countsByYear W20757721392021 @default.
- W2075772139 crossrefType "journal-article" @default.
- W2075772139 hasAuthorship W2075772139A5022814054 @default.
- W2075772139 hasAuthorship W2075772139A5054526023 @default.
- W2075772139 hasAuthorship W2075772139A5079262842 @default.
- W2075772139 hasConcept C104317684 @default.
- W2075772139 hasConcept C105702510 @default.
- W2075772139 hasConcept C134018914 @default.
- W2075772139 hasConcept C159047783 @default.
- W2075772139 hasConcept C180032290 @default.
- W2075772139 hasConcept C203014093 @default.
- W2075772139 hasConcept C2776796551 @default.
- W2075772139 hasConcept C2778022156 @default.
- W2075772139 hasConcept C2778716008 @default.
- W2075772139 hasConcept C2994136372 @default.
- W2075772139 hasConcept C523546767 @default.
- W2075772139 hasConcept C54355233 @default.
- W2075772139 hasConcept C55493867 @default.
- W2075772139 hasConcept C60987743 @default.
- W2075772139 hasConcept C86803240 @default.
- W2075772139 hasConcept C89423630 @default.
- W2075772139 hasConceptScore W2075772139C104317684 @default.
- W2075772139 hasConceptScore W2075772139C105702510 @default.
- W2075772139 hasConceptScore W2075772139C134018914 @default.
- W2075772139 hasConceptScore W2075772139C159047783 @default.
- W2075772139 hasConceptScore W2075772139C180032290 @default.
- W2075772139 hasConceptScore W2075772139C203014093 @default.
- W2075772139 hasConceptScore W2075772139C2776796551 @default.
- W2075772139 hasConceptScore W2075772139C2778022156 @default.
- W2075772139 hasConceptScore W2075772139C2778716008 @default.
- W2075772139 hasConceptScore W2075772139C2994136372 @default.
- W2075772139 hasConceptScore W2075772139C523546767 @default.
- W2075772139 hasConceptScore W2075772139C54355233 @default.
- W2075772139 hasConceptScore W2075772139C55493867 @default.
- W2075772139 hasConceptScore W2075772139C60987743 @default.
- W2075772139 hasConceptScore W2075772139C86803240 @default.
- W2075772139 hasConceptScore W2075772139C89423630 @default.
- W2075772139 hasIssue "2" @default.
- W2075772139 hasLocation W20757721391 @default.
- W2075772139 hasLocation W20757721392 @default.
- W2075772139 hasOpenAccess W2075772139 @default.
- W2075772139 hasPrimaryLocation W20757721391 @default.
- W2075772139 hasRelatedWork W2025890991 @default.
- W2075772139 hasRelatedWork W2134656282 @default.
- W2075772139 hasRelatedWork W2161794813 @default.
- W2075772139 hasRelatedWork W2263218037 @default.
- W2075772139 hasRelatedWork W2323002487 @default.
- W2075772139 hasRelatedWork W2329014474 @default.
- W2075772139 hasRelatedWork W2332015725 @default.
- W2075772139 hasRelatedWork W2367675056 @default.
- W2075772139 hasRelatedWork W2462512766 @default.
- W2075772139 hasRelatedWork W3108228797 @default.
- W2075772139 hasVolume "31" @default.
- W2075772139 isParatext "false" @default.
- W2075772139 isRetracted "false" @default.
- W2075772139 magId "2075772139" @default.
- W2075772139 workType "article" @default.