Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.repbio.2017.07.002 http://hdl.handle.net/11449/164081 |
Resumo: | This study evaluated reproductive features and role of Flunixin-Meglumine at timed artificial insemination (AI), using a new technique of standing position with cervix immobilization. In Experiment 1, 10 goats (n = 5 nulliparous [Null] and 5 pluriparous [Plu]) were evaluated after estrus induction by recorded reproductive parameters to define the ideal time for AI. In Experiment 2, goats were artificially inseminated 51-54 h after sponge removal with frozen-thawed semen. At AI, 1 mL saline (CONTROL; 18 Null and 14 Plu) or 50 mg Flunixin-Meglumine (FLUNIXIN; 15 Null and 18 Plu) was administered i.m. Location of semen deposition was recorded for both groups. In Experiment 1, all sexual behavior and ovulatory parameters were similar between Null and Plu for estrus response and ovulation (100%), interval from sponge removal to ovulation (similar to 64.2 h), largest ovulatory follicle diameter (similar to 6.6 mm), and number of ovulations (similar to 2.0). In Experiment 2, pregnancy rate was superior (P < 0.01) for CONTROL (62.5%; 10 Null and 10 Plu) than FLUNIXIN (30.3%; 3 Null and 7 Plu) goats. Regardless of the treatment, intrauterine AI was more frequent (P < 0.01) in Plu (100.0%; 32/32) than in Null (69.7%; 23/33) goats. Moreover, AI was more time-consuming (P < 0.01) in Null (44 +/- 37 s; 4-139 s) than in Plu (21 +/- 19 s, 4-78 s) goats. Therefore, administration of Flunixin-Meglumine at the time of AI adversely affected pregnancy rate. High rates of intrauterine cervical penetration were obtained, achieving good pregnancy rates in goats not receiving Flunixin-Meglumine. 2017 Society for Biology of Reproduction & the Institute of Animal Reproduction and Food Research of Polish Academy of Sciences in Olsztyn. Published by Elsevier Sp. z o.o. All rights reserved. |
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Repositório Institucional da UNESP |
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Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilizationArtificial inseminationAl techniqueCaprineFertilityOvulationThis study evaluated reproductive features and role of Flunixin-Meglumine at timed artificial insemination (AI), using a new technique of standing position with cervix immobilization. In Experiment 1, 10 goats (n = 5 nulliparous [Null] and 5 pluriparous [Plu]) were evaluated after estrus induction by recorded reproductive parameters to define the ideal time for AI. In Experiment 2, goats were artificially inseminated 51-54 h after sponge removal with frozen-thawed semen. At AI, 1 mL saline (CONTROL; 18 Null and 14 Plu) or 50 mg Flunixin-Meglumine (FLUNIXIN; 15 Null and 18 Plu) was administered i.m. Location of semen deposition was recorded for both groups. In Experiment 1, all sexual behavior and ovulatory parameters were similar between Null and Plu for estrus response and ovulation (100%), interval from sponge removal to ovulation (similar to 64.2 h), largest ovulatory follicle diameter (similar to 6.6 mm), and number of ovulations (similar to 2.0). In Experiment 2, pregnancy rate was superior (P < 0.01) for CONTROL (62.5%; 10 Null and 10 Plu) than FLUNIXIN (30.3%; 3 Null and 7 Plu) goats. Regardless of the treatment, intrauterine AI was more frequent (P < 0.01) in Plu (100.0%; 32/32) than in Null (69.7%; 23/33) goats. Moreover, AI was more time-consuming (P < 0.01) in Null (44 +/- 37 s; 4-139 s) than in Plu (21 +/- 19 s, 4-78 s) goats. Therefore, administration of Flunixin-Meglumine at the time of AI adversely affected pregnancy rate. High rates of intrauterine cervical penetration were obtained, achieving good pregnancy rates in goats not receiving Flunixin-Meglumine. 2017 Society for Biology of Reproduction & the Institute of Animal Reproduction and Food Research of Polish Academy of Sciences in Olsztyn. Published by Elsevier Sp. z o.o. All rights reserved.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)EMBRAPAEmbrapa Goats & Sheep, CP 145,Rd Sobral Groairas,Km 04, BR-62010970 Sobral, CE, BrazilEmbrapa Dairy Cattle, Rd MG 133,Km 42, BR-36155000 Coronel Pacheco, MG, BrazilUniv Fed Fluminense, Fac Vet Med, Av Vital Brasil Filho 64, BR-24230340 Niteroi, RJ, BrazilUniv Grande Rio, Sch Hlth Sci, Fac Vet Med, Rua Prof Jose de Souza Nerdy 1160, BR-25071202 Duque De Caxias, RJ, BrazilSao Paulo State Univ, Coll Agr & Vet Sci, Dept Prevent Vet Med & Anim Reprod, BR-14884900 Jaboticabal, SP, BrazilSao Paulo State Univ, Coll Agr & Vet Sci, Dept Prevent Vet Med & Anim Reprod, BR-14884900 Jaboticabal, SP, BrazilCNPq: 310166/2012-8CNPq: 479826 2013-7FAPEMIG: CVZ-PPM 00042-14EMBRAPA: 02.08.02.005.00.04Inst Animal Reproduction Food ResearchEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Federal Fluminense (UFF)Univ Grande RioUniversidade Estadual Paulista (Unesp)Fonseca, Jeferson FerreiraAlvim, Gilmar PereiraGoncalves Souza-Fabjan, Joanna MariaFranco Oliveira, Maria Emilia [UNESP]Brair, Viviane LopesBrandao, Felipe ZandonadiFaco, Olivardo2018-11-26T17:49:03Z2018-11-26T17:49:03Z2017-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article268-273application/pdfhttp://dx.doi.org/10.1016/j.repbio.2017.07.002Reproductive Biology. Olsztyn: Inst Animal Reproduction Food Research, v. 17, n. 3, p. 268-273, 2017.1642-431Xhttp://hdl.handle.net/11449/16408110.1016/j.repbio.2017.07.002WOS:000429509900012WOS000429509900012.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengReproductive Biologyinfo:eu-repo/semantics/openAccess2024-06-06T18:10:12Zoai:repositorio.unesp.br:11449/164081Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:00:57.436478Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization |
title |
Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization |
spellingShingle |
Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization Fonseca, Jeferson Ferreira Artificial insemination Al technique Caprine Fertility Ovulation |
title_short |
Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization |
title_full |
Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization |
title_fullStr |
Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization |
title_full_unstemmed |
Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization |
title_sort |
Reproductive features and use of an anti-inflammatory drug in estrus-induced dairy goats artificially inseminated in a standing position with cervix immobilization |
author |
Fonseca, Jeferson Ferreira |
author_facet |
Fonseca, Jeferson Ferreira Alvim, Gilmar Pereira Goncalves Souza-Fabjan, Joanna Maria Franco Oliveira, Maria Emilia [UNESP] Brair, Viviane Lopes Brandao, Felipe Zandonadi Faco, Olivardo |
author_role |
author |
author2 |
Alvim, Gilmar Pereira Goncalves Souza-Fabjan, Joanna Maria Franco Oliveira, Maria Emilia [UNESP] Brair, Viviane Lopes Brandao, Felipe Zandonadi Faco, Olivardo |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Universidade Federal Fluminense (UFF) Univ Grande Rio Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Fonseca, Jeferson Ferreira Alvim, Gilmar Pereira Goncalves Souza-Fabjan, Joanna Maria Franco Oliveira, Maria Emilia [UNESP] Brair, Viviane Lopes Brandao, Felipe Zandonadi Faco, Olivardo |
dc.subject.por.fl_str_mv |
Artificial insemination Al technique Caprine Fertility Ovulation |
topic |
Artificial insemination Al technique Caprine Fertility Ovulation |
description |
This study evaluated reproductive features and role of Flunixin-Meglumine at timed artificial insemination (AI), using a new technique of standing position with cervix immobilization. In Experiment 1, 10 goats (n = 5 nulliparous [Null] and 5 pluriparous [Plu]) were evaluated after estrus induction by recorded reproductive parameters to define the ideal time for AI. In Experiment 2, goats were artificially inseminated 51-54 h after sponge removal with frozen-thawed semen. At AI, 1 mL saline (CONTROL; 18 Null and 14 Plu) or 50 mg Flunixin-Meglumine (FLUNIXIN; 15 Null and 18 Plu) was administered i.m. Location of semen deposition was recorded for both groups. In Experiment 1, all sexual behavior and ovulatory parameters were similar between Null and Plu for estrus response and ovulation (100%), interval from sponge removal to ovulation (similar to 64.2 h), largest ovulatory follicle diameter (similar to 6.6 mm), and number of ovulations (similar to 2.0). In Experiment 2, pregnancy rate was superior (P < 0.01) for CONTROL (62.5%; 10 Null and 10 Plu) than FLUNIXIN (30.3%; 3 Null and 7 Plu) goats. Regardless of the treatment, intrauterine AI was more frequent (P < 0.01) in Plu (100.0%; 32/32) than in Null (69.7%; 23/33) goats. Moreover, AI was more time-consuming (P < 0.01) in Null (44 +/- 37 s; 4-139 s) than in Plu (21 +/- 19 s, 4-78 s) goats. Therefore, administration of Flunixin-Meglumine at the time of AI adversely affected pregnancy rate. High rates of intrauterine cervical penetration were obtained, achieving good pregnancy rates in goats not receiving Flunixin-Meglumine. 2017 Society for Biology of Reproduction & the Institute of Animal Reproduction and Food Research of Polish Academy of Sciences in Olsztyn. Published by Elsevier Sp. z o.o. All rights reserved. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-09-01 2018-11-26T17:49:03Z 2018-11-26T17:49:03Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.repbio.2017.07.002 Reproductive Biology. Olsztyn: Inst Animal Reproduction Food Research, v. 17, n. 3, p. 268-273, 2017. 1642-431X http://hdl.handle.net/11449/164081 10.1016/j.repbio.2017.07.002 WOS:000429509900012 WOS000429509900012.pdf |
url |
http://dx.doi.org/10.1016/j.repbio.2017.07.002 http://hdl.handle.net/11449/164081 |
identifier_str_mv |
Reproductive Biology. Olsztyn: Inst Animal Reproduction Food Research, v. 17, n. 3, p. 268-273, 2017. 1642-431X 10.1016/j.repbio.2017.07.002 WOS:000429509900012 WOS000429509900012.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Reproductive Biology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
268-273 application/pdf |
dc.publisher.none.fl_str_mv |
Inst Animal Reproduction Food Research |
publisher.none.fl_str_mv |
Inst Animal Reproduction Food Research |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1808129384125562880 |