Source:http://linkedlifedata.com/resource/pubmed/id/11513252
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
3
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pubmed:dateCreated |
2001-8-21
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pubmed:abstractText |
The purpose of this investigation was to study the incidence and course of Salmonella infections in finishing pig herds in order to asses the stability of a given Salmonella herd status. Five low- and 7 high-seroprevalence herds were followed for seven sampling rounds. Each round, blood and faecal samples were tested in an indirect ELISA and by bacteriological culturing, respectively. In high-seroprevalence herds a positive Salmonella status was an indication of a long-term problem and the status was relatively stable over time. The herds experiencing clinical salmonellosis were not necessarily the herds with the highest seroprevalence. It is possible to deliver sero-negative finishers to the slaughterhouse, even though these pigs were seropositive as growers. In three out of five low-prevalence herds, major infection incidents occurred, indicating that changes in the Salmonella status should be anticipated. Low-prevalence herds can remain negative over a longer period of time as a result feeding a complete liquid feed containing fermented by-products.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
0165-2176
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
23
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
116-21
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:11513252-Animal Feed,
pubmed-meshheading:11513252-Animals,
pubmed-meshheading:11513252-Disease Outbreaks,
pubmed-meshheading:11513252-Enzyme-Linked Immunosorbent Assay,
pubmed-meshheading:11513252-Feces,
pubmed-meshheading:11513252-Fermentation,
pubmed-meshheading:11513252-Incidence,
pubmed-meshheading:11513252-Netherlands,
pubmed-meshheading:11513252-Prevalence,
pubmed-meshheading:11513252-Salmonella Infections, Animal,
pubmed-meshheading:11513252-Salmonella enterica,
pubmed-meshheading:11513252-Serologic Tests,
pubmed-meshheading:11513252-Swine,
pubmed-meshheading:11513252-Swine Diseases
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pubmed:year |
2001
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pubmed:articleTitle |
A longitudinal study of Salmonella enterica infections in high-and low-seroprevalence finishing swine herds in The Netherlands.
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pubmed:affiliation |
Pig Health Department, Deventer, The Netherlands. p.vd.wolf@gdvdieren.nl
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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