| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
07/12/2016 |
|
Data da última atualização: |
06/02/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
WELLER, M. M. D. C. A.; FORTES, M. R. S.; MARCONDES, M. I.; ROTTA, P. P.; GIONBELI, T. R. S.; VALADARES FILHO, S. C.; CAMPOS, M. M.; SILVA, F. F.; SILVA, W.; MOORE, S.; GUIMARÃES, S. E. F. |
|
Afiliação: |
M. M. D. C. A. Weller, University of Queensland, Brisbane; M. R. S. Fortes, University of Queensland, Brisbane; M. I. Marcondes, UFV; P. P. Rotta, UFV; T. R. S. Gionbeli, UFV; S. C. Valadares Filho, UFV; MARIANA MAGALHAES CAMPOS, CNPGL; F.F. Silva, UFV; W. Silva, UFV; S. Moore, University of Queensland, Brisbane; S. E. F. Guimarães, UFV. |
|
Título: |
Effect of maternal nutrition and days of gestation on pituitary gland and gonadal gene expression in cattle. |
|
Ano de publicação: |
2016 |
|
Fonte/Imprenta: |
Journal of Dairy Science, v. 99, n. 4, p. 3056-3071, 2016. |
|
DOI: |
https://doi.org/10.3168/jds.2015-9673 |
|
Idioma: |
Inglês |
|
Conteúdo: |
This study investigated effects of maternal overnutrition on gonadal development and pituitary-gonadal gene expression in cattle fetuses at mid- and late-gestation. Twenty-seven multiparous dry cows were fed either high (ad libitum, H) or moderate (M) intake of the same diet. Twelve cows from H (n=6) and M (n=6) intake carrying females fetuses were euthanized at 199 and 268d of gestation (DG; n=3 for H or M on each DG). Fifteen cows from H (n=6) and M intake (n=9) carrying male fetuses were euthanized at 139, 199, and 241 DG (n=2 for H and n=3 for M on each DG). Fetal gonads and pituitary gland were sampled for gene expression and histological analyses. Sex-specific responses to maternal intake were observed. Primordial and total follicle numbers were lower in fetal ovaries from H than in M intake cows. These results were the reverse for preantral and antral follicles. Volumetric proportion and diameter of seminiferous cord were lower in fetal testis of H than M intake cows. The expression level of FSHB was greater in pituitary gland of the female fetus from H compared with M intake cows, irrespective of DG, whereas LHB gene expression did not differ. In males, FSHB and LHB gene expression levels were similar between maternal intake groups. Fetal ovarian expression of P450 aromatase, StAR, BMPR2, TGFBR1, GDF9, FSHR, Bax, and CASP3 genes were higher in H than in M intake cows, irrespective of DG. Fetal testicular expression of StAR, HSD17B3, IGF1, IGF2, and IGF1R genes was higher in M than in H intake cows. The differences in gene expression for steroidogenesis, folliculogenesis, and apoptosis may explain the distinct pattern of follicular growth between offspring of M and H intake cows. By contrast, the lower volumetric proportion, diameter, and length of seminiferous cord may relate to decreased gene expression in fetal testis from H intake cows. In conclusion, maternal H intake seems to affect fetal ovarian follicular growth and number of follicles, which may affect the size of ovarian reserve in their offspring. In male fetus, maternal H intake seems to disturb testicular development and may have implications on sperm production. The underlying mechanism of differential gene expression and the effect on offspring reproductive potential should be the focus of further research, especially considering larger sample size, reducing the chance for type I errors. MenosThis study investigated effects of maternal overnutrition on gonadal development and pituitary-gonadal gene expression in cattle fetuses at mid- and late-gestation. Twenty-seven multiparous dry cows were fed either high (ad libitum, H) or moderate (M) intake of the same diet. Twelve cows from H (n=6) and M (n=6) intake carrying females fetuses were euthanized at 199 and 268d of gestation (DG; n=3 for H or M on each DG). Fifteen cows from H (n=6) and M intake (n=9) carrying male fetuses were euthanized at 139, 199, and 241 DG (n=2 for H and n=3 for M on each DG). Fetal gonads and pituitary gland were sampled for gene expression and histological analyses. Sex-specific responses to maternal intake were observed. Primordial and total follicle numbers were lower in fetal ovaries from H than in M intake cows. These results were the reverse for preantral and antral follicles. Volumetric proportion and diameter of seminiferous cord were lower in fetal testis of H than M intake cows. The expression level of FSHB was greater in pituitary gland of the female fetus from H compared with M intake cows, irrespective of DG, whereas LHB gene expression did not differ. In males, FSHB and LHB gene expression levels were similar between maternal intake groups. Fetal ovarian expression of P450 aromatase, StAR, BMPR2, TGFBR1, GDF9, FSHR, Bax, and CASP3 genes were higher in H than in M intake cows, irrespective of DG. Fetal testicular expression of StAR, HSD17B3, IGF1, IGF2, and IGF1R genes was hi... Mostrar Tudo |
|
Palavras-Chave: |
Bovine species; Bovines; Overnutrition; Real-time PCR. |
|
Thesaurus Nal: |
Animal reproduction; fetal development; reproduction. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151424/1/Cnpgl-2016-JDairySci-Effect-of-maternal.pdf
|
|
Marc: |
LEADER 03413naa a2200337 a 4500
001 2058195
005 2024-02-06
008 2016 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3168/jds.2015-9673$2DOI
100 1 $aWELLER, M. M. D. C. A.
245 $aEffect of maternal nutrition and days of gestation on pituitary gland and gonadal gene expression in cattle.$h[electronic resource]
260 $c2016
520 $aThis study investigated effects of maternal overnutrition on gonadal development and pituitary-gonadal gene expression in cattle fetuses at mid- and late-gestation. Twenty-seven multiparous dry cows were fed either high (ad libitum, H) or moderate (M) intake of the same diet. Twelve cows from H (n=6) and M (n=6) intake carrying females fetuses were euthanized at 199 and 268d of gestation (DG; n=3 for H or M on each DG). Fifteen cows from H (n=6) and M intake (n=9) carrying male fetuses were euthanized at 139, 199, and 241 DG (n=2 for H and n=3 for M on each DG). Fetal gonads and pituitary gland were sampled for gene expression and histological analyses. Sex-specific responses to maternal intake were observed. Primordial and total follicle numbers were lower in fetal ovaries from H than in M intake cows. These results were the reverse for preantral and antral follicles. Volumetric proportion and diameter of seminiferous cord were lower in fetal testis of H than M intake cows. The expression level of FSHB was greater in pituitary gland of the female fetus from H compared with M intake cows, irrespective of DG, whereas LHB gene expression did not differ. In males, FSHB and LHB gene expression levels were similar between maternal intake groups. Fetal ovarian expression of P450 aromatase, StAR, BMPR2, TGFBR1, GDF9, FSHR, Bax, and CASP3 genes were higher in H than in M intake cows, irrespective of DG. Fetal testicular expression of StAR, HSD17B3, IGF1, IGF2, and IGF1R genes was higher in M than in H intake cows. The differences in gene expression for steroidogenesis, folliculogenesis, and apoptosis may explain the distinct pattern of follicular growth between offspring of M and H intake cows. By contrast, the lower volumetric proportion, diameter, and length of seminiferous cord may relate to decreased gene expression in fetal testis from H intake cows. In conclusion, maternal H intake seems to affect fetal ovarian follicular growth and number of follicles, which may affect the size of ovarian reserve in their offspring. In male fetus, maternal H intake seems to disturb testicular development and may have implications on sperm production. The underlying mechanism of differential gene expression and the effect on offspring reproductive potential should be the focus of further research, especially considering larger sample size, reducing the chance for type I errors.
650 $aAnimal reproduction
650 $afetal development
650 $areproduction
653 $aBovine species
653 $aBovines
653 $aOvernutrition
653 $aReal-time PCR
700 1 $aFORTES, M. R. S.
700 1 $aMARCONDES, M. I.
700 1 $aROTTA, P. P.
700 1 $aGIONBELI, T. R. S.
700 1 $aVALADARES FILHO, S. C.
700 1 $aCAMPOS, M. M.
700 1 $aSILVA, F. F.
700 1 $aSILVA, W.
700 1 $aMOORE, S.
700 1 $aGUIMARÃES, S. E. F.
773 $tJournal of Dairy Science$gv. 99, n. 4, p. 3056-3071, 2016.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 66 | |
| 2. |  | SILVA, A. L.; MARCONDES, M. I.; DETMANN, E.; MACHADO, F. S.; VALADARES FILHO, S. C.; TRECE, A. S.; DIJKSTRA, J. Effects of raw milk and starter feed on intake and body composition of Holstein × Gyr male calves up to 64 days of age. Journal of Dairy Science, v. 98, n. 4, p. 2641-2649, 2015.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
|    |
| 4. | | CHAGAS, J. C.; FERREIRA, M. A.; ENTEJS, M. R.; MACHADO, F. S.; SILVA, L F. C.; MARCONDES, M. I. Methionine: lysine ratio for crossbred sucling calves fed milk replacer and a amino acid complex Journal of Animal Science, v. 94, p. 615, 2016. Suppl. 1 Edição dos proceedings do Joint Annual Meeting of American Society of Animal Science and American Dairy Science Association, Salt Lake City, USA, 2016.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
|  |
| 5. | | JOLOMBA, J. R.; MARCONDES, M. I.; VELOSO, C. M.; OSS, D. B.; AZEVEDO, R. A.; COELHO, S. G.; CAMPOS, M. M. Breed effect on energy requirements of crossbred (Holstein x Gyr) or purebred Holstein calves. In: SIMPÓSIO NACIONAL DE BOVINOCULTURA LEITEIRA - SIMLEITE, 5.; SIMPÓSIO INTERNACIONAL DE BOVINOCULTURA LEITEIRA, 3., 2015, Viçosa, MG. Anais... Viçosa: UFV, 2015. p. 381-383.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 6. | | TRECE, A. S.; RODRIGUES, J. P. P.; LIMA, J. C. M.; SILVA, T. E. da; CASTRO, M. M. D.; MARCONDES, M. I.; CAMPOS, M. M.; MACHADO, F. S. Composição corporal de bezerros alimentados com níveis crescentes de leite e diferentes idades ao abate. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 24., 2014, Vitória. Anais... Vitória: Universidade Federal do Espírito Santo, 2014. 3 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 7. | | TRECE, A. S.; SILVA, A. L. da; MOREIRA, T. S.; SILVA, T. E. da; DUARTE, M. M. C.; TRECE, A. S.; MARCONDES, M. I.; CAMPOS, M. M. Exigência e eficiência de utilização da proteina metabolizável para ganho de bezerros mestiços Holandês x Gir lactentes. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 24., 2014, Vitória. Anais... Vitória: Universidade Federal do Espírito Santo, 2014. 3 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 8. | | SILVA, T. E. da; RODRIGUES, J. P. P.; LIMA, J. C. M.; CASTRO, M. M. D.; TRECE, A. S.; MARCONDES, M. I.; MACHADO, F. S.; CAMPOS, M. M. Exigências líquidas de mantença e eficiência de retenção de cálcio, fósforo, sódio, potássio e magnésio de bezerros da raça Holandesa até os 87 dias de idade. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 24., 2014, Vitória. Anais... Vitória: Universidade Federal do Espírito Santo, 2014. 3 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 9. | | CUNHA, C. S.; LOPES, N. L.; VELOSO, C. M.; JACOVINE, L. A. G.; TOMICH, T. R.; PEREIRA, L. G. R.; MARCONDES, M. I. Greenhouse gases inventory and carbon balance of two dairy systems obtained from two methane-estimation methods. Science of The Total Environment, v. 571, p. 744-754, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 10. | | CASTRO, M. M. D.; SILVA, A. L. da; MOREIRA, T. S.; TRECE, A. de S.; SILVA, T. E. da; TRECE, A. S.; MARCONDES, M. I.; CAMPOS, M. M. Consumo e desempenho de bezerros mestiços Holandês×Gir submetidos a diferentes planos de alimentação. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 24., 2014, Vitória. Anais... Vitória: Universidade Federal do Espírito Santo, 2014. 3 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 11. | | SGUIZZATO, A. L. L.; MARCONDES, M. I.; VALADARES FILHO, S. C.; CATON, J.; NEVILLE, T. L.; MACHADO, F. S.; PACHECO, M. V. C.; ROTTA, P. P. Body composition changes of crossbred Holstein × Gyr cows and conceptus during pregnancy. Journal of Dairy Science, v. 103, n. 3, p. 2773-2783, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 12. | | SILVA, A. L.; MARCONDES, M. I.; CAMPOS, M. M.; SILVA, T. E.; TRECE, A. S.; SANTOS, J. S. A. A.; MORAES, S. G. S.; RODRIGUES, J. P. P. Dry matter intake in crossbred dairy calves. Journal of Dairy Science, v. 96, p. 398, 2013. Suppl. 1. Edição dos abstracts do ASAS Joint Annual Meeting, 2013, Indianápolis. | Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 13. | | SILVA, J. C. da S.; LOBO, A. G.; OSS, D. B.; MENEZES, A. C. B.; MACHADO, F. S.; MARCONDES, M. I.; CHIZZOTTI, M. L. Determinação da composição da carcaça de bezerros através da absortometria radiológica de dupla energia (DEXA). In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 52., 2015, Belo Horizonte. Zootecnia: otimizando recursos e potencialidades: anais. Belo Horizonte: Sociedade Brasileira de Zootecnia, 2015. 3 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
|  |
| 14. | | SILVA, A. L.; MARCONDES, M. I.; DETMANN, E.; CAMPOS, M. M.; MACHADO, F. S.; VALADARES FILHO, S. C.; CASTRO, M. M. D.; DIJKSTRA, J. Determination of energy and protein requirements for crossbred Holstein × Gyr preweaned dairy calves. Journal of Dairy Science, v. 100, n. 2, p. 1170-1178, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 15. | | MARCONDES, M. I.; PROVAZZI, F. P.; SILVESTRE, T.; SILVA, A. L.; VALADARES FILHO, S. C.; CAMPOS, M. M.; MACHADO, F. S.; ROTTA, P. P. Protein requirements for pregnant dairy cows. Journal of Dairy Science, v. 106, p. 8821-8834, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 16. | | MARCONDES, M. I.; SILVESTRE, T.; DIJKSTRA, J.; PROVAZZI, F. P.; SILVA, A. L.; VALADARES FILHO, S. C.; CAMPOS, M. M.; MACHADO, F. S.; ROTTA, P. P. Protein requirements for pregnant dairy cows. Animal - Science Proceedings, v. 13, n. 3, p. 253-254, 2022. Edição dos Anais do VII International Symposium on Energy and Protein Metabolism and Nutrition, 2022, Granada, Spain.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 17. | | LIMA, J. C. M.; RODRIGUES, J. P. P.; MARCONDES, M. I.; CAMPOS, M. M.; SILVA, T. E.; TREECE, A. S.; GONZAGA, N. C. S.; OLIVEIRA, A. F. W. Predicting dry matter intake of Holstein calves. Journal of Dairy Science, v. 96, p. 398, 2013. Suppl. 1. Edição dos abstracts do ASAS Joint Annual Meeting, 2013, Indianápolis. | Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 18. | | MACHADO, F. S.; OSS, D.; TOMICH, T. R.; PEREIRA, L. G. R.; CAMPOS, M. M.; FREITAS, L. N.; MARCONDES, M. I. Enteric methane emission by crossbred (Holstein x Gyr) steers under different feeding levels. In: BIENNIAL CONFERENCE OF THE AUSTRALIAN SOCIETY OF ANIMAL PRODUCTION, 30., 2014, Canberra. Proceedings... Toowong: The Australian Society of Animal Production, 2014. p. 242| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 19. | | CHAGAS, J. C. C.; FERREIRA, M. A.; CAMPOS, M. M.; MACHADO, F. S.; SILVA, L. C.; FACIOLA, A.; MARCONDES, M. I. Energy and protein requirements of crossbred Holstein x Gyr calves fed commercial milk replacer and amino acid supplement. Animal Production Science, v. 59, n. 5, p. 879-886, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| 20. | | OSS, D. B.; MACHADO, F. S.; TOMICH, T. R.; PEREIRA, L. G. R.; CAMPOS, M. M.; CASTRO, M. M. D; SILVA, T. E. DA; MARCONDES, M. I. Energy and protein requirements of crossbred (Holstein x Gyr) growing bulls. Journal of Dairy Science, v. 100, n. 4, p. 2603-2613, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Gado de Leite. |
| |
| Registros recuperados : 66 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
