Sperm concentration on the intrauterine artificial insemination in swine

Detalhes bibliográficos
Autor(a) principal: Miller, Joana
Data de Publicação: 2009
Outros Autores: Alvarenga, Ana Luisa Neves, Murgas, Luis David Solis, Silva, Adriana Cristina da, Araújo, Ricardo Sales, Lima, Daniele de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542009000600030
http://repositorio.ufla.br/jspui/handle/1/7074
Resumo: The aim of this work was to evaluate the efficiency of the intrauterine insemination (IUI) in swine, considering the conception rate, farrowing rate, litter size (alive born pigs). For the IUI, the females had been insemination at 24 and 48 hours after the estrus detection, and the inseminating doses of 500 million, 1 billion, 1.5 billion and 2 billion spermatozoa in 20 mL extender had been used. The procedure of catheter insertion through the cervical canal was successfully performed in 97.9% of the females. The conception rate was 6.3% in the IUI. The farrowing rate in IUI was 87.2% but the farrowing rate was 100% for the sperm concentration of 500 million. Regarding the number of born pigs and alive born pigs observed in females inseminated with IUI, no significant difference was observed (p > 0.05). The concentration of 500 x 10(6) spermatozoa in 20 mL extender in the intrauterine insemination resulted in an optimal reproductive performance.
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spelling Sperm concentration on the intrauterine artificial insemination in swineConcentrações espermáticas na inseminação artificial intra-uterina suínaSwine – ReproductionArtificial inseminationSuíno – ReproduçãoInseminação artificialThe aim of this work was to evaluate the efficiency of the intrauterine insemination (IUI) in swine, considering the conception rate, farrowing rate, litter size (alive born pigs). For the IUI, the females had been insemination at 24 and 48 hours after the estrus detection, and the inseminating doses of 500 million, 1 billion, 1.5 billion and 2 billion spermatozoa in 20 mL extender had been used. The procedure of catheter insertion through the cervical canal was successfully performed in 97.9% of the females. The conception rate was 6.3% in the IUI. The farrowing rate in IUI was 87.2% but the farrowing rate was 100% for the sperm concentration of 500 million. Regarding the number of born pigs and alive born pigs observed in females inseminated with IUI, no significant difference was observed (p > 0.05). The concentration of 500 x 10(6) spermatozoa in 20 mL extender in the intrauterine insemination resulted in an optimal reproductive performance.Conduziu-se este estudo, com o objetivo de avaliar a eficiência da inseminação intra-uterina (IIU) em suínos, considerando as taxas de retorno ao estro, aborto, parto, além do tamanho da leitegada (número de leitões nascidos e nascidos vivos). Na IIU, as fêmeas foram inseminadas nos tempos de 24 e 48 horas após a detecção do estro, utilizando-se as concentrações de 500 milhões, 1 bilhão, 1,5 bilhão e 2 bilhões de espermatozóides, em 20mL de diluente. A passagem do cateter de IIU através da cérvix foi possível em 97,9% das fêmeas. Foi realizado diagnóstico de retorno ao estro a partir do 18º dia e diagnóstico de gestação por ultrassonografia transcutânea entre o 28º e 30º dias após a inseminação. A taxa de retorno ao estro foi de 6,3% na IIU. A taxa de parto na IIU foi de 87,2%, sendo a taxa de parto para a concentração de 500 milhões de 100%. Com relação ao número de leitões nascidos totais e nascidos vivos, não houve diferenças, entre as diferentes concentrações espermáticas (P>0,05). A utilização da concentração de 500 x 106 espermatozóides em 20mL de diluente, com inseminação intra-uterina, obteve-se um bom desempenho reprodutivo.Editora da Universidade Federal de Lavras2009-12-012015-04-30T13:35:28Z2015-04-30T13:35:28Z2015-04-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542009000600030MILLER, J. et al. Sperm concentration on the intrauterine artificial insemination in swine. Ciência e Agrotecnologia, Lavras, v. 33, n. 6, p. 1671-1674, nov./dez. 2009.http://repositorio.ufla.br/jspui/handle/1/7074Ciência e Agrotecnologia v.33 n.6 2009reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAMiller, JoanaAlvarenga, Ana Luisa NevesMurgas, Luis David SolisSilva, Adriana Cristina daAraújo, Ricardo SalesLima, Daniele deenginfo:eu-repo/semantics/openAccess2016-09-27T14:17:44Zoai:localhost:1/7074Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2016-09-27T14:17:44Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Sperm concentration on the intrauterine artificial insemination in swine
Concentrações espermáticas na inseminação artificial intra-uterina suína
title Sperm concentration on the intrauterine artificial insemination in swine
spellingShingle Sperm concentration on the intrauterine artificial insemination in swine
Miller, Joana
Swine – Reproduction
Artificial insemination
Suíno – Reprodução
Inseminação artificial
title_short Sperm concentration on the intrauterine artificial insemination in swine
title_full Sperm concentration on the intrauterine artificial insemination in swine
title_fullStr Sperm concentration on the intrauterine artificial insemination in swine
title_full_unstemmed Sperm concentration on the intrauterine artificial insemination in swine
title_sort Sperm concentration on the intrauterine artificial insemination in swine
author Miller, Joana
author_facet Miller, Joana
Alvarenga, Ana Luisa Neves
Murgas, Luis David Solis
Silva, Adriana Cristina da
Araújo, Ricardo Sales
Lima, Daniele de
author_role author
author2 Alvarenga, Ana Luisa Neves
Murgas, Luis David Solis
Silva, Adriana Cristina da
Araújo, Ricardo Sales
Lima, Daniele de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Miller, Joana
Alvarenga, Ana Luisa Neves
Murgas, Luis David Solis
Silva, Adriana Cristina da
Araújo, Ricardo Sales
Lima, Daniele de
dc.subject.por.fl_str_mv Swine – Reproduction
Artificial insemination
Suíno – Reprodução
Inseminação artificial
topic Swine – Reproduction
Artificial insemination
Suíno – Reprodução
Inseminação artificial
description The aim of this work was to evaluate the efficiency of the intrauterine insemination (IUI) in swine, considering the conception rate, farrowing rate, litter size (alive born pigs). For the IUI, the females had been insemination at 24 and 48 hours after the estrus detection, and the inseminating doses of 500 million, 1 billion, 1.5 billion and 2 billion spermatozoa in 20 mL extender had been used. The procedure of catheter insertion through the cervical canal was successfully performed in 97.9% of the females. The conception rate was 6.3% in the IUI. The farrowing rate in IUI was 87.2% but the farrowing rate was 100% for the sperm concentration of 500 million. Regarding the number of born pigs and alive born pigs observed in females inseminated with IUI, no significant difference was observed (p > 0.05). The concentration of 500 x 10(6) spermatozoa in 20 mL extender in the intrauterine insemination resulted in an optimal reproductive performance.
publishDate 2009
dc.date.none.fl_str_mv 2009-12-01
2015-04-30T13:35:28Z
2015-04-30T13:35:28Z
2015-04-30
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://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542009000600030
MILLER, J. et al. Sperm concentration on the intrauterine artificial insemination in swine. Ciência e Agrotecnologia, Lavras, v. 33, n. 6, p. 1671-1674, nov./dez. 2009.
http://repositorio.ufla.br/jspui/handle/1/7074
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542009000600030
http://repositorio.ufla.br/jspui/handle/1/7074
identifier_str_mv MILLER, J. et al. Sperm concentration on the intrauterine artificial insemination in swine. Ciência e Agrotecnologia, Lavras, v. 33, n. 6, p. 1671-1674, nov./dez. 2009.
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Editora da Universidade Federal de Lavras
publisher.none.fl_str_mv Editora da Universidade Federal de Lavras
dc.source.none.fl_str_mv Ciência e Agrotecnologia v.33 n.6 2009
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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