State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements

Detalhes bibliográficos
Autor(a) principal: Gouveia Nogueira, Marcelo F. [UNESP]
Data de Publicação: 2011
Outros Autores: Barros, Ciro Moraes [UNESP]
Tipo de documento: Capítulo de livro
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/227456
Resumo: In the present article superstimulatory treatments based upon a protocol coined P-36,in which the time of ovulation is controlled by a progesterone source and exogenousadministration of LH, allowing the use of fixed-time artificial insemination (FTAI) inzebu (Bos indicus) and European breeds (Bos taurus), are briefly reviewed. Moreover,important recurrent topics such as the ideal semen concentration for fixed-time artificialinsemination (FTAI) of superstimulated donors, improvement of fertilization rate inembryo donors, and criteria to consider a donor refractory to superstimulatory treatments,were addressed. The discussion about the current obstacles for a wider use of multipleovulation and embryo transfer (MOET), in both dairy and beef cattle, may contribute tofuture research related to this topic. © 2009 Nova Science Publishers, Inc. All rights reserved.
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spelling State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvementsBovineEmbryo transferFSHLHSuperovulationIn the present article superstimulatory treatments based upon a protocol coined P-36,in which the time of ovulation is controlled by a progesterone source and exogenousadministration of LH, allowing the use of fixed-time artificial insemination (FTAI) inzebu (Bos indicus) and European breeds (Bos taurus), are briefly reviewed. Moreover,important recurrent topics such as the ideal semen concentration for fixed-time artificialinsemination (FTAI) of superstimulated donors, improvement of fertilization rate inembryo donors, and criteria to consider a donor refractory to superstimulatory treatments,were addressed. The discussion about the current obstacles for a wider use of multipleovulation and embryo transfer (MOET), in both dairy and beef cattle, may contribute tofuture research related to this topic. © 2009 Nova Science Publishers, Inc. All rights reserved.Department of Biological Sciences Faculdade de Ciências e Letras University of São Paulo State (UNESP), Assis, São PauloDepartment of Pharmacology Institute of Bioscience UNESP, Botucatu, São PauloDepartment of Biological Sciences Faculdade de Ciências e Letras University of São Paulo State (UNESP), Assis, São PauloDepartment of Pharmacology Institute of Bioscience UNESP, Botucatu, São PauloUniversidade Estadual Paulista (UNESP)Gouveia Nogueira, Marcelo F. [UNESP]Barros, Ciro Moraes [UNESP]2022-04-29T07:13:22Z2022-04-29T07:13:22Z2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookPart269-280Animal Reproduction: New Research Developments, p. 269-280.http://hdl.handle.net/11449/2274562-s2.0-84892233743Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAnimal Reproduction: New Research Developmentsinfo:eu-repo/semantics/openAccess2024-06-13T17:39:05Zoai:repositorio.unesp.br:11449/227456Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:01:35.525474Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements
title State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements
spellingShingle State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements
Gouveia Nogueira, Marcelo F. [UNESP]
Bovine
Embryo transfer
FSH
LH
Superovulation
title_short State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements
title_full State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements
title_fullStr State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements
title_full_unstemmed State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements
title_sort State-of-the-art of the superstimulatory treatments utilized in bovine embryo transfer protocols and future perspectives for new improvements
author Gouveia Nogueira, Marcelo F. [UNESP]
author_facet Gouveia Nogueira, Marcelo F. [UNESP]
Barros, Ciro Moraes [UNESP]
author_role author
author2 Barros, Ciro Moraes [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Gouveia Nogueira, Marcelo F. [UNESP]
Barros, Ciro Moraes [UNESP]
dc.subject.por.fl_str_mv Bovine
Embryo transfer
FSH
LH
Superovulation
topic Bovine
Embryo transfer
FSH
LH
Superovulation
description In the present article superstimulatory treatments based upon a protocol coined P-36,in which the time of ovulation is controlled by a progesterone source and exogenousadministration of LH, allowing the use of fixed-time artificial insemination (FTAI) inzebu (Bos indicus) and European breeds (Bos taurus), are briefly reviewed. Moreover,important recurrent topics such as the ideal semen concentration for fixed-time artificialinsemination (FTAI) of superstimulated donors, improvement of fertilization rate inembryo donors, and criteria to consider a donor refractory to superstimulatory treatments,were addressed. The discussion about the current obstacles for a wider use of multipleovulation and embryo transfer (MOET), in both dairy and beef cattle, may contribute tofuture research related to this topic. © 2009 Nova Science Publishers, Inc. All rights reserved.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01
2022-04-29T07:13:22Z
2022-04-29T07:13:22Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/bookPart
format bookPart
status_str publishedVersion
dc.identifier.uri.fl_str_mv Animal Reproduction: New Research Developments, p. 269-280.
http://hdl.handle.net/11449/227456
2-s2.0-84892233743
identifier_str_mv Animal Reproduction: New Research Developments, p. 269-280.
2-s2.0-84892233743
url http://hdl.handle.net/11449/227456
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Animal Reproduction: New Research Developments
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 269-280
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128595103580160

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