Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winter
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/227668 |
Resumo: | The aim of the present study was to evaluate the effects of type of norgestomet auricular implant (new-N or previously used during 5 days-U), season of the year (summer-S and winter-W), and parity (12 heifers-H and 23 cows-C) on synchronization of follicular wave emergence in buffaloes. For this purpose, 35 buffaloes were examined daily by ultrasonography until follicular wave emergence was detected. Data were analysed by ANOVA, using PROC GLIMMIX. No interactions were observed in none variables. Time of follicular wave emergence and number of follicles at emergence were not affected by type of implant or season of the year. Parity also did not influence the number of follicles at emergence. However, follicular wave emergence occurred later in heifers than in cows. In conclusion, the previous use of a norgestomet auricular implant independent of the season of the year does not affect the time or the number of follicles at follicular wave emergence in buffaloes. Nevertheless, although heifers and cows had a similar number of follicles at emergence, the time of follicular wave emergence occurs earlier in cows than in heifers. |
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Repositório Institucional da UNESP |
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spelling |
Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winterAuricular implantBuffaloFollicular waveProgestinSynchronizationThe aim of the present study was to evaluate the effects of type of norgestomet auricular implant (new-N or previously used during 5 days-U), season of the year (summer-S and winter-W), and parity (12 heifers-H and 23 cows-C) on synchronization of follicular wave emergence in buffaloes. For this purpose, 35 buffaloes were examined daily by ultrasonography until follicular wave emergence was detected. Data were analysed by ANOVA, using PROC GLIMMIX. No interactions were observed in none variables. Time of follicular wave emergence and number of follicles at emergence were not affected by type of implant or season of the year. Parity also did not influence the number of follicles at emergence. However, follicular wave emergence occurred later in heifers than in cows. In conclusion, the previous use of a norgestomet auricular implant independent of the season of the year does not affect the time or the number of follicles at follicular wave emergence in buffaloes. Nevertheless, although heifers and cows had a similar number of follicles at emergence, the time of follicular wave emergence occurs earlier in cows than in heifers.Departamento de Medicina Veterinária Preventiva e Reprodução Animal FCAV-UNESP, Jaboticabal-SPAgência Paulista de Tecnologia e Agronegócios, Registro-SPDepartamento de Reprodução Animal FMVZ-USP, São Paulo-SPDepartamento de Medicina Veterinária LMMD FZEA-USP, Pirassununga-SPVida Reprodutiva Consultoria Animal, Cravinhos-SPCoordenadoria de Assitência Técnica Integral, Registro-SPMSDAnimal Health, São Paulo-SPDepartamento de Medicina Veterinária Preventiva e Reprodução Animal FCAV-UNESP, Jaboticabal-SPUniversidade Estadual Paulista (UNESP)Agência Paulista de Tecnologia e AgronegóciosUniversidade de São Paulo (USP)Vida Reprodutiva Consultoria AnimalCoordenadoria de Assitência Técnica IntegralMSDAnimal HealthGimenes, Lindsay Unno [UNESP]de Carvalho, Nélcio Antonio TonizzaSoares, Júlia GleyciChiaratti, Marcos RobertoMacabelli, Carolina HabermannFerraz, Márcio Leãode Souza, Diego CavalcanteAyres, HendersonBaruselli, Pietro Sampaio2022-04-29T07:14:26Z2022-04-29T07:14:26Z2013-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject473-475Buffalo Bulletin, v. 32, n. SPECIAL ISSUE 2, p. 473-475, 2013.0125-6726http://hdl.handle.net/11449/2276682-s2.0-84897833277Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBuffalo Bulletininfo:eu-repo/semantics/openAccess2024-06-06T18:10:44Zoai:repositorio.unesp.br:11449/227668Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:53:11.345354Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winter |
title |
Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winter |
spellingShingle |
Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winter Gimenes, Lindsay Unno [UNESP] Auricular implant Buffalo Follicular wave Progestin Synchronization |
title_short |
Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winter |
title_full |
Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winter |
title_fullStr |
Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winter |
title_full_unstemmed |
Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winter |
title_sort |
Progestin-based protocol for synchronization of follicular wave emergence in buffaloes during summer and winter |
author |
Gimenes, Lindsay Unno [UNESP] |
author_facet |
Gimenes, Lindsay Unno [UNESP] de Carvalho, Nélcio Antonio Tonizza Soares, Júlia Gleyci Chiaratti, Marcos Roberto Macabelli, Carolina Habermann Ferraz, Márcio Leão de Souza, Diego Cavalcante Ayres, Henderson Baruselli, Pietro Sampaio |
author_role |
author |
author2 |
de Carvalho, Nélcio Antonio Tonizza Soares, Júlia Gleyci Chiaratti, Marcos Roberto Macabelli, Carolina Habermann Ferraz, Márcio Leão de Souza, Diego Cavalcante Ayres, Henderson Baruselli, Pietro Sampaio |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Agência Paulista de Tecnologia e Agronegócios Universidade de São Paulo (USP) Vida Reprodutiva Consultoria Animal Coordenadoria de Assitência Técnica Integral MSDAnimal Health |
dc.contributor.author.fl_str_mv |
Gimenes, Lindsay Unno [UNESP] de Carvalho, Nélcio Antonio Tonizza Soares, Júlia Gleyci Chiaratti, Marcos Roberto Macabelli, Carolina Habermann Ferraz, Márcio Leão de Souza, Diego Cavalcante Ayres, Henderson Baruselli, Pietro Sampaio |
dc.subject.por.fl_str_mv |
Auricular implant Buffalo Follicular wave Progestin Synchronization |
topic |
Auricular implant Buffalo Follicular wave Progestin Synchronization |
description |
The aim of the present study was to evaluate the effects of type of norgestomet auricular implant (new-N or previously used during 5 days-U), season of the year (summer-S and winter-W), and parity (12 heifers-H and 23 cows-C) on synchronization of follicular wave emergence in buffaloes. For this purpose, 35 buffaloes were examined daily by ultrasonography until follicular wave emergence was detected. Data were analysed by ANOVA, using PROC GLIMMIX. No interactions were observed in none variables. Time of follicular wave emergence and number of follicles at emergence were not affected by type of implant or season of the year. Parity also did not influence the number of follicles at emergence. However, follicular wave emergence occurred later in heifers than in cows. In conclusion, the previous use of a norgestomet auricular implant independent of the season of the year does not affect the time or the number of follicles at follicular wave emergence in buffaloes. Nevertheless, although heifers and cows had a similar number of follicles at emergence, the time of follicular wave emergence occurs earlier in cows than in heifers. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-01 2022-04-29T07:14:26Z 2022-04-29T07:14:26Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Buffalo Bulletin, v. 32, n. SPECIAL ISSUE 2, p. 473-475, 2013. 0125-6726 http://hdl.handle.net/11449/227668 2-s2.0-84897833277 |
identifier_str_mv |
Buffalo Bulletin, v. 32, n. SPECIAL ISSUE 2, p. 473-475, 2013. 0125-6726 2-s2.0-84897833277 |
url |
http://hdl.handle.net/11449/227668 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Buffalo Bulletin |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
473-475 |
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_ |
1808128871313178624 |