Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Revista Brasileira d...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Revista Brasileira de Ciência Veterinária
Article . 2013 . Peer-reviewed
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
versions View all 1 versions
addClaim

Produção de embriões em vacas zebuínas após superovulação com duas formulações comerciais de gonadotrofina

Authors: Bruno Campos de Carvalho; Fabiana Cristina Varago; José Reinaldo Mendes Ruas; Marcos Wilson Vargas; Gustavo Bervian dos Santos; Adriano Maximiano da Silva;

Produção de embriões em vacas zebuínas após superovulação com duas formulações comerciais de gonadotrofina

Abstract

O presente trabalho teve como objetivo avaliar a producao de embrioes em protocolos de superovulacao de femeas zebuinas das racas Gir, Nelore e meio sangue Gir x Nelore utilizando duas diferentes formulacoes comerciais de gonadotrofinas. Foram utilizadas 27 vacas, divididas em dois protocolos de superovulacao: T1) 133mg Folltropin® (4 animais de cada grupo), e T2) 250UI de Pluset® (5 animais de cada grupo). Sete dias apos o cio a resposta de cada doadora foi avaliada por ultrassonografia e os embrioes foram coletados. Foram avaliados o numero de corpos luteos, de foliculos anovulatorios, de estruturas recuperadas e o numero de embrioes viaveis. As variaveis foram submetidas a analise de variância, considerando-se os efeitos de raca e gonadotrofina e sua interacao. As analises foram realizadas no programa estatistico SAS, v.9.2 (P<0,05). No presente estudo nao foi detectada influencia do grupo em nenhuma das variaveis avaliadas. O numero de corpos luteos foi maior nos animais tratados com Pluset - 21,46 ± 10,58 quando comparado ao Folltropin - 11,90 ± 7,26, assim como o numero de estruturas recuperadas que foi 13,77 ± 6,88 no Pluset e de 6,70 ± 6,11 nas doadoras tratadas com Folltropin, no entanto, o numero de embrioes viaveis nao diferiu entre as duas bases comerciais de FSH. Novos estudos objetivando determinar a equivalencia de FSH entre as duas formulacoes comerciais do hormonio devem ser realizados, o que permitira adequar as concentracoes dessa gonadotrofina e minimizar as variacoes nos protocolos de superovulacao.

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold