Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1983-4-21
pubmed:abstractText
Follicles were dissected from the ovaries of immature rats at intervals after subcutaneous injection of 20 IU of pregnant mare's serum gonadotropin. A surge of luteinizing hormone was observed at 54 h and ovulation occurred at 64-66 h. The follicular volume between 36 and 48 h, then doubled again shortly before ovulation. The collagen content of the follicles increased 3-fold from 35 to 56 h, but decreased significantly (25%) from 61 to 66 h. Follicle homogenates, activated with trypsin or aminophenylmercuric acetate, digested Type I collagen at 28 degrees C to produce typical of a true collagenase. Collagenolytic activity assayed against endogenous collagen at 37 degrees C did not change significantly between 38 and 66 h.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
0006-3002
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
756
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
119-22
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Collagen, collagenase and collagenolytic activity in rat Graafian follicles during follicular growth and ovulation.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't