Document Detail

Intravaginal progesterone device and/or temporary weaning on reproductive performance of anestrous crossbred Angus x Nelore cows.
MedLine Citation:
PMID:  18440167     Owner:  NLM     Status:  MEDLINE    
CONTROL: 1.4%, TW: 4.3%, P4: 8.2% and P4+TW: 24.3%; P<0.01) and in 25 days of BS (CONTROL: 10.9%, TW: 7.1%, P4: 13.7% and P4+TW: 28.6%; P<0.05). Pregnancy rate at the end of BS did not differ among treatment groups. In conclusion, TW alone increased estrous behavior whereas P4 alone benefited conception. Combining P4 with TW improved pregnancy rate with direct benefits to behavioral estrus and conception.
José Luiz Moraes Vasconcelos; Ocilon Gomes Sá Filho; Gabriela Campos Perez; Aydson Takiguchi Nogueira Silva
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Publication Detail:
Type:  Journal Article     Date:  2008-03-26
Journal Detail:
Title:  Animal reproduction science     Volume:  111     ISSN:  1873-2232     ISO Abbreviation:  Anim. Reprod. Sci.     Publication Date:  2009 Apr 
Date Detail:
Created Date:  2009-02-09     Completed Date:  2009-05-15     Revised Date:  2014-07-30    
Medline Journal Info:
Nlm Unique ID:  7807205     Medline TA:  Anim Reprod Sci     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  302-11     Citation Subset:  IM    
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MeSH Terms
Administration, Intravaginal
Anestrus / drug effects*
Cattle / physiology*
Estrus / physiology
Insemination, Artificial / veterinary
Logistic Models
Postpartum Period
Progesterone / administration & dosage*
Progestins / administration & dosage*
Random Allocation
Reproduction / drug effects
Reg. No./Substance:
0/Progestins; 4G7DS2Q64Y/Progesterone

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

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