Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle count

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Alexandra Soares
Data de Publicação: 2013
Outros Autores: Oliveira, Sidnei Nunes de, Loiola, Marcus Vinícius Galvão, Andrade, Bruno Henrique de Araújo, Ferraz, Priscila Assis, Ayres, Maria Consuêlo Caribé, Bittencourt, Rodrigo Freitas, Chalhoub, Marcos, Ribeiro Filho, Antonio de Lisboa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/15485
Resumo: The objective of this work was to determine the effect of antral follicle number (AFC) on the conception rates of Nellore females, in a fixed‑time artificial insemination (FTAI) program. For that, 481 females were subjected to a FTAI protocol and evaluated for antral follicle counts (AFC) and pregnancy diagnosis. The animals were grouped into the AFC categories considered as low (<34 follicles), intermediate (34–53) and high (>53). There was no difference between the conception rates obtained for the AFC categories in FTAI protocol with use of chorionic gonatropin.
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spelling Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle countFertilidade de fêmeas Nelore após inseminação artificial em tempo fixo conforme a contagem de folículos antraisBos taurus indicus; antral follicular population; conception rateBos taurus indicus; população folicular antral; taxa de concepçãoThe objective of this work was to determine the effect of antral follicle number (AFC) on the conception rates of Nellore females, in a fixed‑time artificial insemination (FTAI) program. For that, 481 females were subjected to a FTAI protocol and evaluated for antral follicle counts (AFC) and pregnancy diagnosis. The animals were grouped into the AFC categories considered as low (<34 follicles), intermediate (34–53) and high (>53). There was no difference between the conception rates obtained for the AFC categories in FTAI protocol with use of chorionic gonatropin.O objetivo deste trabalho foi determinar o efeito do número de folículos antrais sobre as taxas de concepção de fêmeas Nelore, em programa de inseminação artificial em tempo fixo (IATF). Para isso, 481 fêmeas foram submetidas a um protocolo de IATF e avaliadas quanto à contagem de folículos antrais (CFA) e ao diagnóstico de gestação. Os animais foram agrupados nas categorias de CFA baixa (<34 folículos), intermediária (34–53) e alta (>53). Não houve diferença entre as taxas de concepção obtidas nas categorias de CFA em IATF com uso de gonadotrofina coriônica.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraCoordenação Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Rodrigues, Alexandra SoaresOliveira, Sidnei Nunes deLoiola, Marcus Vinícius GalvãoAndrade, Bruno Henrique de AraújoFerraz, Priscila AssisAyres, Maria Consuêlo CaribéBittencourt, Rodrigo FreitasChalhoub, MarcosRibeiro Filho, Antonio de Lisboa2013-10-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/15485Pesquisa Agropecuaria Brasileira; v.48, n.7, jul. 2013; 801-804Pesquisa Agropecuária Brasileira; v.48, n.7, jul. 2013; 801-8041678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/15485/12241https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/15485/10013info:eu-repo/semantics/openAccess2013-10-31T18:42:05Zoai:ojs.seer.sct.embrapa.br:article/15485Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2013-10-31T18:42:05Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle count
Fertilidade de fêmeas Nelore após inseminação artificial em tempo fixo conforme a contagem de folículos antrais
title Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle count
spellingShingle Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle count
Rodrigues, Alexandra Soares
Bos taurus indicus; antral follicular population; conception rate
Bos taurus indicus; população folicular antral; taxa de concepção
title_short Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle count
title_full Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle count
title_fullStr Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle count
title_full_unstemmed Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle count
title_sort Fertility of Nellore females after a fixed‑time artificial insemination according to antral follicle count
author Rodrigues, Alexandra Soares
author_facet Rodrigues, Alexandra Soares
Oliveira, Sidnei Nunes de
Loiola, Marcus Vinícius Galvão
Andrade, Bruno Henrique de Araújo
Ferraz, Priscila Assis
Ayres, Maria Consuêlo Caribé
Bittencourt, Rodrigo Freitas
Chalhoub, Marcos
Ribeiro Filho, Antonio de Lisboa
author_role author
author2 Oliveira, Sidnei Nunes de
Loiola, Marcus Vinícius Galvão
Andrade, Bruno Henrique de Araújo
Ferraz, Priscila Assis
Ayres, Maria Consuêlo Caribé
Bittencourt, Rodrigo Freitas
Chalhoub, Marcos
Ribeiro Filho, Antonio de Lisboa
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv
Coordenação Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.contributor.author.fl_str_mv Rodrigues, Alexandra Soares
Oliveira, Sidnei Nunes de
Loiola, Marcus Vinícius Galvão
Andrade, Bruno Henrique de Araújo
Ferraz, Priscila Assis
Ayres, Maria Consuêlo Caribé
Bittencourt, Rodrigo Freitas
Chalhoub, Marcos
Ribeiro Filho, Antonio de Lisboa
dc.subject.por.fl_str_mv Bos taurus indicus; antral follicular population; conception rate
Bos taurus indicus; população folicular antral; taxa de concepção
topic Bos taurus indicus; antral follicular population; conception rate
Bos taurus indicus; população folicular antral; taxa de concepção
description The objective of this work was to determine the effect of antral follicle number (AFC) on the conception rates of Nellore females, in a fixed‑time artificial insemination (FTAI) program. For that, 481 females were subjected to a FTAI protocol and evaluated for antral follicle counts (AFC) and pregnancy diagnosis. The animals were grouped into the AFC categories considered as low (<34 follicles), intermediate (34–53) and high (>53). There was no difference between the conception rates obtained for the AFC categories in FTAI protocol with use of chorionic gonatropin.
publishDate 2013
dc.date.none.fl_str_mv 2013-10-18
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/15485
url https://seer.sct.embrapa.br/index.php/pab/article/view/15485
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/15485/12241
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/15485/10013
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.48, n.7, jul. 2013; 801-804
Pesquisa Agropecuária Brasileira; v.48, n.7, jul. 2013; 801-804
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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