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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1985-3-20
|
| pubmed:abstractText |
Ovaries were obtained at slaughter from 12 Holstein dairy cows at 15, 25 or 35 days after their 4th calving. Non-atretic and atretic antral follicles were separated into 6 size classes according to size and the numbers in each class were expressed as a percentage of the total for each ovary. Non-atretic follicles of diameter 0.16-0.28 mm decreased from 27.5% at Day 15 to 1.5% at Day 35 whereas those of 0.29-0.67 mm and 0.68-1.57 mm diameter increased from 37.4 to 47.2% and from 11.5 to 17.3% respectively (all P less than 0.05). The proportions of follicles measuring 1.58-3.68, 3.69-8.56 and greater than 8.56 mm remained almost constant. The atretic follicles of 0.29-3.68 mm varied significantly in number according to the post-partum interval and to whether they were in the ovary containing the CL of pregnancy. It is concluded that the CL of pregnancy and/or the conceptus have a carry-over effect on the rate of growth of the antral follicles even after parturition.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jan
|
| pubmed:issn |
0022-4251
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
73
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
229-35
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:3968656-Animals,
pubmed-meshheading:3968656-Cattle,
pubmed-meshheading:3968656-Corpus Luteum,
pubmed-meshheading:3968656-Female,
pubmed-meshheading:3968656-Follicular Atresia,
pubmed-meshheading:3968656-Ovarian Follicle,
pubmed-meshheading:3968656-Postpartum Period,
pubmed-meshheading:3968656-Pregnancy
|
| pubmed:year |
1985
|
| pubmed:articleTitle |
Distribution of ovarian follicular populations in the dairy cow within 35 days after parturition.
|
| pubmed:publicationType |
Journal Article
|