Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean meal
Autor(a) principal: | |
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Data de Publicação: | 2008 |
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/2662 |
Resumo: | Possible changes in plasma levels of glucose, triglycerides, total cholesterol, urea, serum levels of estradiol, progesterone, insulin, T3 and T4 in female rabbits are evaluated. Rabbits were fed on soybean meal in a gradual substitution (00%, 33%, 66% and 100%) by canola meal. Rabbits aged 43 to 225 days, on completing first pregnancy and lactation. Forty White New Zealand rabbits female were used in a completely randomized design, with four treatments and 10 replications. At 43, 80, 150, 184 and 225 days old the animals underwent heart puncture for blood collection. Females were mated at 150 days. Levels of glucose plasma, triglycerides, total cholesterol and urea failed to show any significant variations with regard to treatment. However, a quadratic effect was reported with regard to time. There was no significant change in serum levels of estradiol (E2), progesterone, insulin, T3 and T4 attributed to treatment. Progesterone and T4 showed a quadratic behavior with regard to time. Feeding did not interfere in parameters. Changes recorded might be attributed to environmental and/or physiological variations experimented by animals during the period. |
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Acta Scientiarum. Animal Sciences (Online) |
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Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean mealVariações em metabólitos no plasma e hormônios no soro sangüíneo de coelhas alimentadas com farelo de canola em substituição gradual ao farelo de sojacanolacoelhahormôniosmetabólitos plasmáticos5.04.00.00-2 ZootecniaPossible changes in plasma levels of glucose, triglycerides, total cholesterol, urea, serum levels of estradiol, progesterone, insulin, T3 and T4 in female rabbits are evaluated. Rabbits were fed on soybean meal in a gradual substitution (00%, 33%, 66% and 100%) by canola meal. Rabbits aged 43 to 225 days, on completing first pregnancy and lactation. Forty White New Zealand rabbits female were used in a completely randomized design, with four treatments and 10 replications. At 43, 80, 150, 184 and 225 days old the animals underwent heart puncture for blood collection. Females were mated at 150 days. Levels of glucose plasma, triglycerides, total cholesterol and urea failed to show any significant variations with regard to treatment. However, a quadratic effect was reported with regard to time. There was no significant change in serum levels of estradiol (E2), progesterone, insulin, T3 and T4 attributed to treatment. Progesterone and T4 showed a quadratic behavior with regard to time. Feeding did not interfere in parameters. Changes recorded might be attributed to environmental and/or physiological variations experimented by animals during the period.O objetivo deste trabalho foi avaliar as possíveis variações dos níveis plasmáticos de glicose, triglicerídeos, colesterol total, uréia e os níveis do soro sanguíneo de estradiol, progesterona, insulina, T3 e T4 em coelhas alimentadas com dietas em que o farelo de canola substituiu em 00%, 33%, 66% e 100% o farelo de soja, no período de 43 aos 225 dias de idade (final da primeira lactação). Foram utilizadas quarenta coelhas da raça Nova Zelândia Branca, em um delineamento inteiramente casualizado, com 4 tratamentos e 10 repetições. As coelhas foram cobertas aos 150 dias de idade. Aos 43, 80, 150, 184 e 225 dias, foram realizadas as coletas de sangue por punção cardíaca. Os níveis plasmáticos de glicose, triglicerídeos, colesterol total e uréia não foram alterados pelos níveis de substituição do farelo de soja pelo farelo de canola. No entanto, houve efeito quadrático em relação à idade dos animais. Os níveis no soro sanguíneo de estradiol, progesterona, insulina, T3 e T4 não apresentaram efeito de tratamento. Os níveis de progesterona e T4 apresentaram efeito quadrático em relação à idade das coelhas. As variações encontradas em função da idade dos animais poderiam ser atribuídas às variações ambientais ou fisiológicas durante o período de realização do experimento.Editora da Universidade Estadual de Maringá2008-05-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/266210.4025/actascianimsci.v23i0.2662Acta Scientiarum. Animal Sciences; Vol 23 (2001); 1033-1038Acta Scientiarum. Animal Sciences; v. 23 (2001); 1033-10381807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2662/2182Prado, Ivanor Nunes doLage, Lígia VieiraScapinello, Cláudioinfo:eu-repo/semantics/openAccess2022-11-23T18:39:44Zoai:periodicos.uem.br/ojs:article/2662Revistahttp://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:2022-11-23T18:39:44Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean meal Variações em metabólitos no plasma e hormônios no soro sangüíneo de coelhas alimentadas com farelo de canola em substituição gradual ao farelo de soja |
title |
Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean meal |
spellingShingle |
Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean meal Prado, Ivanor Nunes do canola coelha hormônios metabólitos plasmáticos 5.04.00.00-2 Zootecnia |
title_short |
Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean meal |
title_full |
Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean meal |
title_fullStr |
Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean meal |
title_full_unstemmed |
Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean meal |
title_sort |
Changes in metabolic plasma and serum hormones in female rabbits fed on diets with canola meal gradually replacing soybean meal |
author |
Prado, Ivanor Nunes do |
author_facet |
Prado, Ivanor Nunes do Lage, Lígia Vieira Scapinello, Cláudio |
author_role |
author |
author2 |
Lage, Lígia Vieira Scapinello, Cláudio |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Prado, Ivanor Nunes do Lage, Lígia Vieira Scapinello, Cláudio |
dc.subject.por.fl_str_mv |
canola coelha hormônios metabólitos plasmáticos 5.04.00.00-2 Zootecnia |
topic |
canola coelha hormônios metabólitos plasmáticos 5.04.00.00-2 Zootecnia |
description |
Possible changes in plasma levels of glucose, triglycerides, total cholesterol, urea, serum levels of estradiol, progesterone, insulin, T3 and T4 in female rabbits are evaluated. Rabbits were fed on soybean meal in a gradual substitution (00%, 33%, 66% and 100%) by canola meal. Rabbits aged 43 to 225 days, on completing first pregnancy and lactation. Forty White New Zealand rabbits female were used in a completely randomized design, with four treatments and 10 replications. At 43, 80, 150, 184 and 225 days old the animals underwent heart puncture for blood collection. Females were mated at 150 days. Levels of glucose plasma, triglycerides, total cholesterol and urea failed to show any significant variations with regard to treatment. However, a quadratic effect was reported with regard to time. There was no significant change in serum levels of estradiol (E2), progesterone, insulin, T3 and T4 attributed to treatment. Progesterone and T4 showed a quadratic behavior with regard to time. Feeding did not interfere in parameters. Changes recorded might be attributed to environmental and/or physiological variations experimented by animals during the period. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-05-09 |
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/2662 10.4025/actascianimsci.v23i0.2662 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2662 |
identifier_str_mv |
10.4025/actascianimsci.v23i0.2662 |
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/2662/2182 |
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 23 (2001); 1033-1038 Acta Scientiarum. Animal Sciences; v. 23 (2001); 1033-1038 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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1750315260637609984 |