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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1991-5-3
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pubmed:abstractText |
Frozen-thawed donor semen was used in artificial inseminations and in vitro fertilization programs. Semen accepted for donation was characterized (mean +/- SE) by sperm concentration of 150 +/- 18.6 x 10(6)/mL, normal morphology of 57% +/- 1.4%, good progressive motility at 1 hour of 57% +/- 1.0%, and post-thaw motility of 45% +/- 1.0%. Delay of the freezing process for greater than 1 hour after semen delivery caused a deleterious effect to the freezability of sperm. The average monthly fecundability for the 1st 6 months after inseminations was 13.6%. This value decreased dramatically to 2.6% from the 7th month onward. In 74 IVF/embryo transfer (ET) cycles, the fertilization rate was 55.3% +/- 3.8%, pregnancy rate (PR) per ET was 39.6%, and the PR per woman was 42.8%.
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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 |
Apr
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pubmed:issn |
0015-0282
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
55
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
812-6
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:2010006-Cryopreservation,
pubmed-meshheading:2010006-Fertilization in Vitro,
pubmed-meshheading:2010006-Humans,
pubmed-meshheading:2010006-Insemination, Artificial,
pubmed-meshheading:2010006-Male,
pubmed-meshheading:2010006-Models, Biological,
pubmed-meshheading:2010006-Sperm Banks,
pubmed-meshheading:2010006-Sperm Motility,
pubmed-meshheading:2010006-Spermatozoa,
pubmed-meshheading:2010006-Time Factors,
pubmed-meshheading:2010006-Tissue Donors
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pubmed:year |
1991
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pubmed:articleTitle |
Prerequisites for successful human sperm cryobanking: sperm quality and prefreezing holding time.
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pubmed:affiliation |
Institute for the Study of Fertility, Serlin Maternity Hospital, Sackler School of Medicine, Tel Aviv University, Israel.
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pubmed:publicationType |
Journal Article
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