Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1977-6-30
pubmed:abstractText
Twenty pregnant heifers were inoculated with a leptospire of the Hebdomadis serogroup. Leptospiraemia was accompanied by pyrexia which lasted from one to five days. Sixteen animals had relapses of fever. One of these aborted and two produced weak calves, one of which was premature. In the heifers, leptospires localised in the placentae, where they were demonstrable for 14-60 days after inoculation, and in the renal tubules for as long as 174 days. They were also demonstrated in liver, kidney and lung from the aborted fetus. Antibodies were detected in susceptible heifers six days after inoculation and maximum titres of up to 1:100,000 developed between 11 and 21 days. A titre of 1:10 was demonstrated in the serum of a premature live calf. These findings indicated that leptospires of the Hebdomadis group were capable of causing abortion in cattle.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0034-5288
pubmed:author
pubmed:issnType
Print
pubmed:volume
22
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
229-36
pubmed:dateRevised
2003-11-14
pubmed:meshHeading
pubmed:year
1977
pubmed:articleTitle
Bovine leptospirosis: experimental infection of pregnant heifers with a strain belonging to the Hebdomadis serogroup.
pubmed:publicationType
Journal Article