Linked Life Data

3382378

Source:http://linkedlifedata.com/resource/pubmed/id/3382378

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1988-7-27
pubmed:abstractText
The effects of coccidiosis on reproductive development of male Japanese quail were examined. Male Japanese quail were exposed to high (5 x 10(5) sporulated oocysts/quail) or low (5 x 10(3) sporulated oocysts/quail) doses of Eimeria uzura at 16 or 30 days of age and sampled at 37 days. Quail given high doses of coccidia had reduced testes weight and lowered circulating concentrations of androgen compared with control males. Low doses of coccidia did not affect testes weight but did result in elevated plasma androgen levels. There were no differences in average testes weights by 51 days; however, plasma androgen was still reduced in most groups. To study the effects of coccidiosis on egg production, males exposed to high doses of coccidia at 16 (16H) or 30 (30H) days of age were mated with control females, and control males were mated with control or 16H females. The onset of laying was delayed for 5 days in the control male: 16H female group. During the first week of production, eggs from females bred to 30H males had lower fertility and hatchability than those bred to control or 16H males. By the third week of production, levels of fertility were similar. Apparently, exposure of quails to coccidiosis before sexual maturation might result in long-term effects on later reproductive capability.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0005-2086
pubmed:author
pubmed:issnType
Print
pubmed:volume
32
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
41-5
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:articleTitle
Effect of coccidiosis on reproductive maturation of male Japanese quail.
pubmed:affiliation
Protozoan Diseases Laboratory, U.S. Department of Agriculture, Beltsville, Maryland 20705.
pubmed:publicationType
Journal Article