FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2126965107> ?p ?o ?g. }

• W2126965107 abstract "In Sweden, a particular subtype of verocytotoxin-producing Escherichia coli (VTEC) O157:H7, originally defined as being of phage type 4, and carrying two vtx2 genes, has been found to cause the majority of reported human infections during the past 15 years, including both sporadic cases and outbreaks. One plausible explanation for this could be that this particular subtype is better adapted to colonise cattle, and thereby may be excreted in greater concentrations and for longer periods than other VTEC O157:H7 subtypes.In an experimental study, 4 calves were inoculated with 109 colony forming units (cfu) of strain CCUG 53931, representative of the subtype VTEC O157:H7 (PT4;vtx2;vtx2c). Two un-inoculated calves were co-housed with the inoculated calves. Initially, the VTEC O157:H7 strain had been isolated from a dairy herd with naturally occurring infection and the farm had previously also been linked to human infection with the same strain. Faecal samples were collected over up to a 2-month period and analysed for VTEC O157 by immuno-magnetic separation (IMS), and IMS positive samples were further analysed by direct plating to elucidate the shedding pattern. Samples were also collected from the pharynx.All inoculated calves proved culture-positive in faeces within 24 hours after inoculation and the un-inoculated calves similarly on days 1 and 3 post-inoculation. One calf was persistently culture-positive for 43 days; in the remainder, the VTEC O157:H7 count in faeces decreased over the first 2 weeks. All pharyngeal samples were culture-negative for VTEC O157:H7.This study contributes with information concerning the dynamics of a specific subtype of VTEC O157:H7 colonisation in dairy calves. This subtype, VTEC O157:H7 (PT4;vtx2;vtx2c), is frequently isolated from Swedish cattle and has also been found to cause the majority of reported human infections in Sweden during the past 15 years. In most calves, inoculated with a representative strain of this specific subtype, the numbers of shed bacteria declined over the first two weeks. One calf could possibly be classified as a high-shedder, excreting high levels of the bacterium for a prolonged period." @default.
• W2126965107 created "2016-06-24" @default.
• W2126965107 creator A5015492815 @default.
• W2126965107 creator A5029425047 @default.
• W2126965107 creator A5051590156 @default.
• W2126965107 creator A5075177698 @default.
• W2126965107 creator A5084318765 @default.
• W2126965107 date "2009-10-31" @default.
• W2126965107 modified "2023-10-16" @default.
• W2126965107 title "Experimental infection in calves with a specific subtype of verocytotoxin-producing Escherichia coli O157:H7 of bovine origin" @default.
• W2126965107 cites W115264106 @default.
• W2126965107 cites W1512857274 @default.
• W2126965107 cites W1529103661 @default.
• W2126965107 cites W1860937064 @default.
• W2126965107 cites W1965369595 @default.
• W2126965107 cites W1971199066 @default.
• W2126965107 cites W1979588261 @default.
• W2126965107 cites W1981282204 @default.
• W2126965107 cites W2013381968 @default.
• W2126965107 cites W2014650668 @default.
• W2126965107 cites W2028250554 @default.
• W2126965107 cites W2033804375 @default.
• W2126965107 cites W2044862994 @default.
• W2126965107 cites W2051206163 @default.
• W2126965107 cites W2057460200 @default.
• W2126965107 cites W2074615576 @default.
• W2126965107 cites W2083939392 @default.
• W2126965107 cites W2085672245 @default.
• W2126965107 cites W2100988538 @default.
• W2126965107 cites W2104135572 @default.
• W2126965107 cites W2104549414 @default.
• W2126965107 cites W2105244564 @default.
• W2126965107 cites W2107100826 @default.
• W2126965107 cites W2110120774 @default.
• W2126965107 cites W2110397207 @default.
• W2126965107 cites W2113709405 @default.
• W2126965107 cites W2124833528 @default.
• W2126965107 cites W2125310064 @default.
• W2126965107 cites W2131242123 @default.
• W2126965107 cites W2151592044 @default.
• W2126965107 cites W2152667228 @default.
• W2126965107 cites W2394490986 @default.
• W2126965107 cites W2404900461 @default.
• W2126965107 doi "https://doi.org/10.1186/1751-0147-51-43" @default.
• W2126965107 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2776595" @default.
• W2126965107 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19878595" @default.
• W2126965107 hasPublicationYear "2009" @default.
• W2126965107 type Work @default.
• W2126965107 sameAs 2126965107 @default.
• W2126965107 citedByCount "3" @default.
• W2126965107 countsByYear W21269651072013 @default.
• W2126965107 countsByYear W21269651072014 @default.
• W2126965107 countsByYear W21269651072015 @default.
• W2126965107 crossrefType "journal-article" @default.
• W2126965107 hasAuthorship W2126965107A5015492815 @default.
• W2126965107 hasAuthorship W2126965107A5029425047 @default.
• W2126965107 hasAuthorship W2126965107A5051590156 @default.
• W2126965107 hasAuthorship W2126965107A5075177698 @default.
• W2126965107 hasAuthorship W2126965107A5084318765 @default.
• W2126965107 hasBestOaLocation W21269651071 @default.
• W2126965107 hasConcept C104317684 @default.
• W2126965107 hasConcept C116675565 @default.
• W2126965107 hasConcept C140793950 @default.
• W2126965107 hasConcept C159047783 @default.
• W2126965107 hasConcept C180032290 @default.
• W2126965107 hasConcept C194775826 @default.
• W2126965107 hasConcept C203014093 @default.
• W2126965107 hasConcept C2780943709 @default.
• W2126965107 hasConcept C42972112 @default.
• W2126965107 hasConcept C547475151 @default.
• W2126965107 hasConcept C55493867 @default.
• W2126965107 hasConcept C56456773 @default.
• W2126965107 hasConcept C61716771 @default.
• W2126965107 hasConcept C71924100 @default.
• W2126965107 hasConcept C86803240 @default.
• W2126965107 hasConcept C89423630 @default.
• W2126965107 hasConceptScore W2126965107C104317684 @default.
• W2126965107 hasConceptScore W2126965107C116675565 @default.
• W2126965107 hasConceptScore W2126965107C140793950 @default.
• W2126965107 hasConceptScore W2126965107C159047783 @default.
• W2126965107 hasConceptScore W2126965107C180032290 @default.
• W2126965107 hasConceptScore W2126965107C194775826 @default.
• W2126965107 hasConceptScore W2126965107C203014093 @default.
• W2126965107 hasConceptScore W2126965107C2780943709 @default.
• W2126965107 hasConceptScore W2126965107C42972112 @default.
• W2126965107 hasConceptScore W2126965107C547475151 @default.
• W2126965107 hasConceptScore W2126965107C55493867 @default.
• W2126965107 hasConceptScore W2126965107C56456773 @default.
• W2126965107 hasConceptScore W2126965107C61716771 @default.
• W2126965107 hasConceptScore W2126965107C71924100 @default.
• W2126965107 hasConceptScore W2126965107C86803240 @default.
• W2126965107 hasConceptScore W2126965107C89423630 @default.
• W2126965107 hasIssue "1" @default.
• W2126965107 hasLocation W21269651071 @default.
• W2126965107 hasLocation W21269651072 @default.
• W2126965107 hasLocation W21269651073 @default.
• W2126965107 hasLocation W21269651074 @default.
• W2126965107 hasLocation W21269651075 @default.
• W2126965107 hasOpenAccess W2126965107 @default.
• W2126965107 hasPrimaryLocation W21269651071 @default.

• next