Document Detail


Transcervical transfer of bovine embryos.
MedLine Citation:
PMID:  749319     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Six-to nine-day-old embryos collected either surgically or nonsurgically from superovulated donor cows were transferred transcervically to recipient cows. Polyethylene tubes and plastic insemination pipettes were used to transfer the embryos. When embryos were transferred under controlled conditions (laboratory transfer) to 12 recipients, 10 (83.3 per cent) and eight (66.7 per cent) were tested pregnant at 45 and 90 days after transfer respectively. When transfers were made to 12 recipients under field conditions (paddock transfer), nine (75 per cent) and five (41.7 per cent) were tested pregnant at 45 and 90 days after transfer respectively. The difference in pregnancy rates between laboratory and paddock transfers was not statistically significant.
Authors:
D Jillella; A A Baker
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  The Veterinary record     Volume:  103     ISSN:  0042-4900     ISO Abbreviation:  Vet. Rec.     Publication Date:    1978 Dec 23-30
Date Detail:
Created Date:  1979-06-26     Completed Date:  1979-06-26     Revised Date:  2003-11-14    
Medline Journal Info:
Nlm Unique ID:  0031164     Medline TA:  Vet Rec     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  574-6     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Cattle / physiology*
Cervix Uteri
Embryo Transfer*
Female
Insemination, Artificial / instrumentation,  veterinary
Methods
Pregnancy
Transplantation, Homologous

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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