Comparison between in vitro embryo production in Bos indicus and Bos taurus cows

Detalhes bibliográficos
Autor(a) principal: Moschini , Graziela Alves de Lima
Data de Publicação: 2021
Outros Autores: Gaitkoski, Douglas, Almeida, Ana Beatriz Marques de, Hidalgo, Myrian Megumy Tsunokawa, Martins, Maria Isabel Mello, Blaschi, Wanessa, Barreiros, Thales Ricardo Rigo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/16712
Resumo: The aim of this study was to evaluate the in vitro embryo production in Bos taurus and Bos indicus donors, evaluating from oocyte recovery to final embryo production. Data were collected during the months of January and February and August to October 2017. Bos taurus cows: Holstein and Senepol and Bos indicus cows: Nelore and Dairy Gir, were used as oocyte donors. In total, 3622 sessions of OPU were performed, divided between: Holstein donors: 925; Senepol donors: 1055; Nelore donors: 1202 and Dairy Gir donors: 440. In total, 103.399 oocytes were recovered, being viable oocytes: 90.807; cleaved: 65.252 and produced embryos: 24216. There was no statistical difference between the genetic groups for the total oocytes recovered (Bos taurus: 25.5 vs. Bos indicus: 30.1; P> 0.05). However, a statistical difference was observed between the cleaved (Bos taurus: 16 vs. Bos indicus: 20.4; P <0.05) and produced embryos (Bos taurus: 4.4 vs. Bos indicus: 8.3; P <0,05). Thus, the conclusion is that Zebu donors perform better in IVEP and the donor breed influences the IVEP results.
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spelling Comparison between in vitro embryo production in Bos indicus and Bos taurus cowsComparación entre la producción de embriones in vitro en vacas Bos indicus y Bos taurusComparação entre a produção in vitro de embriões em fêmeas Bos indicus e Bos taurusDonorBos taurusBos indicusOocyteEmbryos.DonanteTaurinasGanado cebúOvocitoEmbriones.DoadoraTaurinosZebuínosOócitoEmbriões.The aim of this study was to evaluate the in vitro embryo production in Bos taurus and Bos indicus donors, evaluating from oocyte recovery to final embryo production. Data were collected during the months of January and February and August to October 2017. Bos taurus cows: Holstein and Senepol and Bos indicus cows: Nelore and Dairy Gir, were used as oocyte donors. In total, 3622 sessions of OPU were performed, divided between: Holstein donors: 925; Senepol donors: 1055; Nelore donors: 1202 and Dairy Gir donors: 440. In total, 103.399 oocytes were recovered, being viable oocytes: 90.807; cleaved: 65.252 and produced embryos: 24216. There was no statistical difference between the genetic groups for the total oocytes recovered (Bos taurus: 25.5 vs. Bos indicus: 30.1; P> 0.05). However, a statistical difference was observed between the cleaved (Bos taurus: 16 vs. Bos indicus: 20.4; P <0.05) and produced embryos (Bos taurus: 4.4 vs. Bos indicus: 8.3; P <0,05). Thus, the conclusion is that Zebu donors perform better in IVEP and the donor breed influences the IVEP results.El objetivo de este estudio fue evaluar la producción in vitro de embriones en donantes Bos taurus (holandés y Senepol) y Bos indicus (Nelore y Gir), evaluando desde la recuperación de ovocitos hasta la producción embrionaria final. Los datos se recolectaron durante dos períodos: enero y febrero y de agosto a octubre de 2017. Se utilizaron vacas Bos taurus como donantes de ovocitos: Holandesas y Senepol y vacas Bos indicus: Nelore  y las razas Gir. En total, se llevaron a cabo 3622 sesiones OPU, divididas entre: donantes holandeses; 925, Senepol; 1055, Nelore; 1202 y Gir; 440. Se recuperaron 103.399 ovocitos totales, con ovocitos viables: 90,807; escindidos: 65,252 y embriones producidos: 24216. No hubo diferencia estadística entre los grupos genéticos para el número total de ovocitos recuperados de vacas (Bos taurus: 25,5 vs Bos indicus: 30,1; P> 0.05). Sin embargo, se observó una diferencia estadística entre los embriones escindidos (Bos taurus: 16 vs Bos indicus: 20,4; P <0,05) y producidos (Bos taurus: 4,4 vs Bos indicus: 8,3; P <0, 05). En las condiciones de este estudio, se puede concluir que los donantes de cebú presentan mejor desempeño en PIVE, y que la raza de donantes puede interferir en el resultado de PIVE.O objetivo deste estudo foi avaliar a produção in vitro de embriões em doadoras Bos taurus (Holandês e Senepol) e Bos indicus (Nelore e Gir), avaliando desde a recuperação oocitária até a produção final de embriões. Os dados foram coletados durante dois períodos, os meses de janeiro e fevereiro e de agosto a outubro de 2017. Foram utilizadas como doadoras de oócitos, fêmeas Bos taurus: das raças Holandês e Senepol e fêmeas Bos indicus: das raças Nelore e Gir. No total foram realizadas 3622 sessões de OPU, divididas entre: doadoras da raça Holandês; 925, Senepol; 1055, Nelore; 1202 e Gir; 440. Foram recuperados 103.399 oócitos totais, sendo, oócitos viáveis: 90,807; clivados: 65,252 e embriões produzidos: 24216. Não houve diferença estatística entre os grupos genéticos para o número total de oócitos recuperados (Bos taurus: 25,5 vs Bos indicus: 30,1; P> 0,05).  No entanto, foi observado diferença estatística entre os clivados (Bos taurus: 16 vs Bos indicus: 20,4; P< 0,05) e embriões produzidos (Bos taurus: 4,4 vs Bos indicus: 8,3; P< 0,05). Nas condições desse estudo pode se concluir que, doadoras zebuínas apresentam melhor desempenho na PIVE, e que a raça das doadoras pode interferir no resultado da PIVE.Research, Society and Development2021-06-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1671210.33448/rsd-v10i7.16712Research, Society and Development; Vol. 10 No. 7; e38810716712Research, Society and Development; Vol. 10 Núm. 7; e38810716712Research, Society and Development; v. 10 n. 7; e388107167122525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/16712/14927Copyright (c) 2021 Graziela Alves de Lima Moschini ; Douglas Gaitkoski; Ana Beatriz Marques de Almeida; Myrian Megumy Tsunokawa Hidalgo; Maria Isabel Mello Martins; Wanessa Blaschi; Thales Ricardo Rigo Barreiroshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMoschini , Graziela Alves de Lima Gaitkoski, Douglas Almeida, Ana Beatriz Marques de Hidalgo, Myrian Megumy Tsunokawa Martins, Maria Isabel MelloBlaschi, WanessaBarreiros, Thales Ricardo Rigo 2021-07-18T21:07:03Zoai:ojs.pkp.sfu.ca:article/16712Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:37:11.570345Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Comparison between in vitro embryo production in Bos indicus and Bos taurus cows
Comparación entre la producción de embriones in vitro en vacas Bos indicus y Bos taurus
Comparação entre a produção in vitro de embriões em fêmeas Bos indicus e Bos taurus
title Comparison between in vitro embryo production in Bos indicus and Bos taurus cows
spellingShingle Comparison between in vitro embryo production in Bos indicus and Bos taurus cows
Moschini , Graziela Alves de Lima
Donor
Bos taurus
Bos indicus
Oocyte
Embryos.
Donante
Taurinas
Ganado cebú
Ovocito
Embriones.
Doadora
Taurinos
Zebuínos
Oócito
Embriões.
title_short Comparison between in vitro embryo production in Bos indicus and Bos taurus cows
title_full Comparison between in vitro embryo production in Bos indicus and Bos taurus cows
title_fullStr Comparison between in vitro embryo production in Bos indicus and Bos taurus cows
title_full_unstemmed Comparison between in vitro embryo production in Bos indicus and Bos taurus cows
title_sort Comparison between in vitro embryo production in Bos indicus and Bos taurus cows
author Moschini , Graziela Alves de Lima
author_facet Moschini , Graziela Alves de Lima
Gaitkoski, Douglas
Almeida, Ana Beatriz Marques de
Hidalgo, Myrian Megumy Tsunokawa
Martins, Maria Isabel Mello
Blaschi, Wanessa
Barreiros, Thales Ricardo Rigo
author_role author
author2 Gaitkoski, Douglas
Almeida, Ana Beatriz Marques de
Hidalgo, Myrian Megumy Tsunokawa
Martins, Maria Isabel Mello
Blaschi, Wanessa
Barreiros, Thales Ricardo Rigo
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Moschini , Graziela Alves de Lima
Gaitkoski, Douglas
Almeida, Ana Beatriz Marques de
Hidalgo, Myrian Megumy Tsunokawa
Martins, Maria Isabel Mello
Blaschi, Wanessa
Barreiros, Thales Ricardo Rigo
dc.subject.por.fl_str_mv Donor
Bos taurus
Bos indicus
Oocyte
Embryos.
Donante
Taurinas
Ganado cebú
Ovocito
Embriones.
Doadora
Taurinos
Zebuínos
Oócito
Embriões.
topic Donor
Bos taurus
Bos indicus
Oocyte
Embryos.
Donante
Taurinas
Ganado cebú
Ovocito
Embriones.
Doadora
Taurinos
Zebuínos
Oócito
Embriões.
description The aim of this study was to evaluate the in vitro embryo production in Bos taurus and Bos indicus donors, evaluating from oocyte recovery to final embryo production. Data were collected during the months of January and February and August to October 2017. Bos taurus cows: Holstein and Senepol and Bos indicus cows: Nelore and Dairy Gir, were used as oocyte donors. In total, 3622 sessions of OPU were performed, divided between: Holstein donors: 925; Senepol donors: 1055; Nelore donors: 1202 and Dairy Gir donors: 440. In total, 103.399 oocytes were recovered, being viable oocytes: 90.807; cleaved: 65.252 and produced embryos: 24216. There was no statistical difference between the genetic groups for the total oocytes recovered (Bos taurus: 25.5 vs. Bos indicus: 30.1; P> 0.05). However, a statistical difference was observed between the cleaved (Bos taurus: 16 vs. Bos indicus: 20.4; P <0.05) and produced embryos (Bos taurus: 4.4 vs. Bos indicus: 8.3; P <0,05). Thus, the conclusion is that Zebu donors perform better in IVEP and the donor breed influences the IVEP results.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-26
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://rsdjournal.org/index.php/rsd/article/view/16712
10.33448/rsd-v10i7.16712
url https://rsdjournal.org/index.php/rsd/article/view/16712
identifier_str_mv 10.33448/rsd-v10i7.16712
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/16712/14927
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 10 No. 7; e38810716712
Research, Society and Development; Vol. 10 Núm. 7; e38810716712
Research, Society and Development; v. 10 n. 7; e38810716712
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052786332925952

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