Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47

Detalhes bibliográficos
Autor(a) principal: Bettini, Carlos Maia
Data de Publicação: 2007
Outros Autores: Moraes, Gentil Vanini de, Rigolon, Luiz Paulo, Cavalieri, Fabio Luiz Bim, Negrão, João Alberto, Branco, Antonio Ferriani
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47
Resumo: The experiment aimed to establish the effect of hypothyroidism induced on the ovarian response to the exogenous follicle stimulating hormone, the normality of the cows estrous cycle, and apparent diet digestibility. 10 Nelore cows were used and treated with propylthiouracil (PTU). DM apparent digestibility, average numbers of corpus luteum, collected embryos, unfertilized structures, degenerated structures, morulas, collecting rate, fertilization rate, did not present significant variation (P>0.05). In the treated animals, de average T3, T4, and TSH values were 1.35 ±0.1, 20.95±1.37 and 7.95±0.36, respectively, and in the controls 1.91+0.1 for T3, 61.82+1.37 for T4 and 2.61+0.36 TSH, with significant difference (P
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spelling Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47Efeito do hipotireoidismo induzido sobre a resposta superovulatória e a digestibilidade aparente da dieta em vacas de corte - DOI: 10.4025/actascianimsci.v28i3.47digestibilidadeembriãoganho de pesohipotireoidismovacasThe experiment aimed to establish the effect of hypothyroidism induced on the ovarian response to the exogenous follicle stimulating hormone, the normality of the cows estrous cycle, and apparent diet digestibility. 10 Nelore cows were used and treated with propylthiouracil (PTU). DM apparent digestibility, average numbers of corpus luteum, collected embryos, unfertilized structures, degenerated structures, morulas, collecting rate, fertilization rate, did not present significant variation (P>0.05). In the treated animals, de average T3, T4, and TSH values were 1.35 ±0.1, 20.95±1.37 and 7.95±0.36, respectively, and in the controls 1.91+0.1 for T3, 61.82+1.37 for T4 and 2.61+0.36 TSH, with significant difference (PO experimento objetivou determinar o efeito do hipotireoidismo induzido sobre a resposta ovariana ao hormônio folículo estimulante exógeno, a normalidade do ciclo estral de vacas e a digestibilidade aparente. Utilizaram-se 10 vacas Nelore tratadas com propylthiouracil (PTU). A digestibilidade aparente da Matéria Seca, os números médios de corpos lúteos, de embriões, de estrururas colhidas, de estruturas infertilizadas, de estruturas degeneradas, de mórulas, de índice de colheita e de índice de fertilização não variaram significativamente (P>0,05). Os valores médios de T3 foram de 1,35+0,1 e 1,91+0,1 ng mL-1, de T4 de 20,95+1,37 e 61,82+1,37, de TSH 7,95+0,36 e 2,61+0,36, respectivamente, para os animais tratados e controle, havendo diferença significativa (PEditora da Universidade Estadual de Maringá2007-07-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4710.4025/actascianimsci.v28i3.47Acta Scientiarum. Animal Sciences; Vol 28 No 3 (2006); 307-314Acta Scientiarum. Animal Sciences; v. 28 n. 3 (2006); 307-3141807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47/13Bettini, Carlos MaiaMoraes, Gentil Vanini deRigolon, Luiz PauloCavalieri, Fabio Luiz BimNegrão, João AlbertoBranco, Antonio Ferrianiinfo:eu-repo/semantics/openAccess2024-05-17T13:03:03Zoai:periodicos.uem.br/ojs:article/47Revistahttp://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:2024-05-17T13:03:03Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47
Efeito do hipotireoidismo induzido sobre a resposta superovulatória e a digestibilidade aparente da dieta em vacas de corte - DOI: 10.4025/actascianimsci.v28i3.47
title Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47
spellingShingle Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47
Bettini, Carlos Maia
digestibilidade
embrião
ganho de peso
hipotireoidismo
vacas
title_short Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47
title_full Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47
title_fullStr Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47
title_full_unstemmed Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47
title_sort Induced hypothyroidism effect on superovulatory response and diet apparent digestibility in beef cows - DOI: 10.4025/actascianimsci.v28i3.47
author Bettini, Carlos Maia
author_facet Bettini, Carlos Maia
Moraes, Gentil Vanini de
Rigolon, Luiz Paulo
Cavalieri, Fabio Luiz Bim
Negrão, João Alberto
Branco, Antonio Ferriani
author_role author
author2 Moraes, Gentil Vanini de
Rigolon, Luiz Paulo
Cavalieri, Fabio Luiz Bim
Negrão, João Alberto
Branco, Antonio Ferriani
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Bettini, Carlos Maia
Moraes, Gentil Vanini de
Rigolon, Luiz Paulo
Cavalieri, Fabio Luiz Bim
Negrão, João Alberto
Branco, Antonio Ferriani
dc.subject.por.fl_str_mv digestibilidade
embrião
ganho de peso
hipotireoidismo
vacas
topic digestibilidade
embrião
ganho de peso
hipotireoidismo
vacas
description The experiment aimed to establish the effect of hypothyroidism induced on the ovarian response to the exogenous follicle stimulating hormone, the normality of the cows estrous cycle, and apparent diet digestibility. 10 Nelore cows were used and treated with propylthiouracil (PTU). DM apparent digestibility, average numbers of corpus luteum, collected embryos, unfertilized structures, degenerated structures, morulas, collecting rate, fertilization rate, did not present significant variation (P>0.05). In the treated animals, de average T3, T4, and TSH values were 1.35 ±0.1, 20.95±1.37 and 7.95±0.36, respectively, and in the controls 1.91+0.1 for T3, 61.82+1.37 for T4 and 2.61+0.36 TSH, with significant difference (P
publishDate 2007
dc.date.none.fl_str_mv 2007-07-02
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 https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47
10.4025/actascianimsci.v28i3.47
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47
identifier_str_mv 10.4025/actascianimsci.v28i3.47
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47/13
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); 307-314
Acta Scientiarum. Animal Sciences; v. 28 n. 3 (2006); 307-314
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
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