Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45 |
Resumo: | Effects of super-ovulation on 40 rabbit does were evaluated. Females were distributed in a completely randomized design, with four treatments (oil-free ration and rations with 3% canola oil, corn oil or soybean oil) and 10 replications. Each doe received a unique intramuscular dose of 40 UI of equine corionic gonadotrophin (eCG); 48 hours later they underwent breeding. After 72 hours of breeding, the does were slaughtered and 10mL blood samples were collected for progesterone and 17β-estradiol serum level analyses. Other parameters, such as weight of uterus with ovaries, number of follicles and of corpora lutea, were obtained. Embryos were recovered by three flushings, per uterine corn, with Dulbecco extender (PBS). The recovered effluent was analyzed to find out structures and classify them according to morphology and age. No differences were observed (p>0.05) in progesterone and 17β-estradiol serum levels, uterus plus ovaries weight, number of follicles and of corpora lutea in the right and left ovaries, number of viable and degenerated structures. Treatment affected (p |
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Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45Superovulação em coelhas alimentadas com ração, contendo diferentes fontes de óleos vegetais - DOI: 10.4025/actascianimsci.v28i3.45coelhas17β-estradiolóleos poliinsaturadosprogesteronaEffects of super-ovulation on 40 rabbit does were evaluated. Females were distributed in a completely randomized design, with four treatments (oil-free ration and rations with 3% canola oil, corn oil or soybean oil) and 10 replications. Each doe received a unique intramuscular dose of 40 UI of equine corionic gonadotrophin (eCG); 48 hours later they underwent breeding. After 72 hours of breeding, the does were slaughtered and 10mL blood samples were collected for progesterone and 17β-estradiol serum level analyses. Other parameters, such as weight of uterus with ovaries, number of follicles and of corpora lutea, were obtained. Embryos were recovered by three flushings, per uterine corn, with Dulbecco extender (PBS). The recovered effluent was analyzed to find out structures and classify them according to morphology and age. No differences were observed (p>0.05) in progesterone and 17β-estradiol serum levels, uterus plus ovaries weight, number of follicles and of corpora lutea in the right and left ovaries, number of viable and degenerated structures. Treatment affected (pAvaliou-se a resposta ovulatória de 40 coelhas, distribuídas em um delineamento experimental inteiramente casualizado, com quatro tratamentos (ração sem adição de óleo e rações contendo 3% de óleo de canola, óleo de milho ou óleo de soja) e 10 repetições. Aplicou-se uma dose única de 40 UI de gonadotrofina coriônica eqüina (eCG) e, 48 horas após, as coelhas foram cobertas. Decorridas 72 horas das coberturas, as coelhas foram sacrificadas e coletaram-se 10 mL de sangue para análise dos níveis séricos de progesterona e 17β-estradiol. Também foi obtido o peso do útero com os ovários e contado o número de folículos e de corpos lúteos. Para a colheita dos embriões, realizaram-se 3 lavagens por corno uterino, com o meio Dulbecco modificado (PBS). O efluente foi colhido e as estruturas embrionárias avaliadas. Não foram observadas diferenças (P>0,05) quanto aos níveis séricos de progesterona e 17β-estradiol, peso do útero com os ovários, número de folículos e de corpos lúteos nos ovários direito e esquerdo e número de estruturas viáveis e degeneradas. Porém, houve efeito (PEditora da Universidade Estadual de Maringá2007-06-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4510.4025/actascianimsci.v28i3.45Acta Scientiarum. Animal Sciences; Vol 28 No 3 (2006); 295-300Acta Scientiarum. Animal Sciences; v. 28 n. 3 (2006); 295-3001807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45/11Andreazzi, Márcia AparecidaRigolon, Luiz PauloCavalieri, Fábio Luiz BimScapinello, CláudioMoraes, Gentil Vanini deFaria, Haroldo Garcia deinfo:eu-repo/semantics/openAccess2022-11-23T18:39:11Zoai:periodicos.uem.br/ojs:article/45Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2022-11-23T18:39:11Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45 Superovulação em coelhas alimentadas com ração, contendo diferentes fontes de óleos vegetais - DOI: 10.4025/actascianimsci.v28i3.45 |
title |
Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45 |
spellingShingle |
Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45 Andreazzi, Márcia Aparecida coelhas 17β-estradiol óleos poliinsaturados progesterona |
title_short |
Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45 |
title_full |
Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45 |
title_fullStr |
Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45 |
title_full_unstemmed |
Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45 |
title_sort |
Super-ovulation in rabbit does fed on rations containing different sources of vegetable oil - DOI: 10.4025/actascianimsci.v28i3.45 |
author |
Andreazzi, Márcia Aparecida |
author_facet |
Andreazzi, Márcia Aparecida Rigolon, Luiz Paulo Cavalieri, Fábio Luiz Bim Scapinello, Cláudio Moraes, Gentil Vanini de Faria, Haroldo Garcia de |
author_role |
author |
author2 |
Rigolon, Luiz Paulo Cavalieri, Fábio Luiz Bim Scapinello, Cláudio Moraes, Gentil Vanini de Faria, Haroldo Garcia de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Andreazzi, Márcia Aparecida Rigolon, Luiz Paulo Cavalieri, Fábio Luiz Bim Scapinello, Cláudio Moraes, Gentil Vanini de Faria, Haroldo Garcia de |
dc.subject.por.fl_str_mv |
coelhas 17β-estradiol óleos poliinsaturados progesterona |
topic |
coelhas 17β-estradiol óleos poliinsaturados progesterona |
description |
Effects of super-ovulation on 40 rabbit does were evaluated. Females were distributed in a completely randomized design, with four treatments (oil-free ration and rations with 3% canola oil, corn oil or soybean oil) and 10 replications. Each doe received a unique intramuscular dose of 40 UI of equine corionic gonadotrophin (eCG); 48 hours later they underwent breeding. After 72 hours of breeding, the does were slaughtered and 10mL blood samples were collected for progesterone and 17β-estradiol serum level analyses. Other parameters, such as weight of uterus with ovaries, number of follicles and of corpora lutea, were obtained. Embryos were recovered by three flushings, per uterine corn, with Dulbecco extender (PBS). The recovered effluent was analyzed to find out structures and classify them according to morphology and age. No differences were observed (p>0.05) in progesterone and 17β-estradiol serum levels, uterus plus ovaries weight, number of follicles and of corpora lutea in the right and left ovaries, number of viable and degenerated structures. Treatment affected (p |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-06-29 |
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 |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45 10.4025/actascianimsci.v28i3.45 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45 |
identifier_str_mv |
10.4025/actascianimsci.v28i3.45 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/45/11 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 28 No 3 (2006); 295-300 Acta Scientiarum. Animal Sciences; v. 28 n. 3 (2006); 295-300 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
_version_ |
1750315258436648960 |