| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Florestas. |
|
Data corrente: |
06/12/2019 |
|
Data da última atualização: |
10/12/2019 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
CANETTI, A.; BRAZ, E. M.; MATTOS, P. P. de; FIGUEIREDO FILHO, A. |
|
Afiliação: |
ALINE CANETTI, Universidade Federal do Paraná; EVALDO MUNOZ BRAZ, CNPF; PATRICIA POVOA DE MATTOS, CNPF; AFONSO FIGUEIREDO FILHO, Universidade Estadual do Centro-Oeste do Paraná. |
|
Título: |
Tree strata strucutre in an ecotone among Amazon Forest types: a comparative study. |
|
Ano de publicação: |
2019 |
|
Fonte/Imprenta: |
Pesquisa Florestal Brasileira, Colombo, v. 39, (nesp), e201902043, 2019. p. 620-621.. |
|
Idioma: |
Inglês |
|
Notas: |
Edição especial dos resumos do IUFRO World Congress, 25., 2019, Curitiba. |
|
Palavras-Chave: |
Floresta Amazônica. |
|
Thesagro: |
Árvore. |
|
Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206694/1/57188-p620-621.pdf
|
|
Marc: |
LEADER 00631nam a2200169 a 4500
001 2116197
005 2019-12-10
008 2019 bl uuuu u00u1 u #d
100 1 $aCANETTI, A.
245 $aTree strata strucutre in an ecotone among Amazon Forest types$ba comparative study.$h[electronic resource]
260 $aPesquisa Florestal Brasileira, Colombo, v. 39, (nesp), e201902043, 2019. p. 620-621..$c2019
500 $aEdição especial dos resumos do IUFRO World Congress, 25., 2019, Curitiba.
650 $aÁrvore
653 $aFloresta Amazônica
700 1 $aBRAZ, E. M.
700 1 $aMATTOS, P. P. de
700 1 $aFIGUEIREDO FILHO, A.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Recursos Genéticos e Biotecnologia. |
|
Data corrente: |
21/02/2017 |
|
Data da última atualização: |
30/01/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
WOHLRES-VIANA, S.; ARASHIRO, E. K. N; MACHADO, M. A.; CAMARGO, L. S. de A.; SIQUEIRA, L. G. B.; PALHÃO, M. P.; VIANA, J. H. M. |
|
Afiliação: |
Wohlres-Viana S., UFJF; Arashiro E. K. N., UNIV. FEDERAL DE ALFENAS; MARCO ANTONIO MACHADO, CNPGL; LUIZ SERGIO DE ALMEIDA CAMARGO, CNPGL; LUIZ GUSTAVO BRUNO SIQUEIRA, CNPGL; M. P. PALHÃO, UNIV. FEDERAL DE ALFENAS; JOAO HENRIQUE MOREIRA VIANA, Cenargen. |
|
Título: |
Intrafollicular oestradiol production, expression of the LH receptor (LHR) gene and its isoforms, and early follicular deviation in Bos indicus. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Reproduction Fertility and Development, v. 29, n. 10, p. 1958-1970, 2017. |
|
DOI: |
10.1071/RD16284 |
|
Idioma: |
Inglês |
|
Notas: |
Publicado online em 19 nov. 2016. |
|
Conteúdo: |
Abstract The aim of the present study was to characterise the roles of intrafollicular oestradiol production and granulosa cell (GC) expression of the LH receptor (LHR) gene and its isoforms during follicular deviation in Bos indicus. Follicular wave emergence was synchronised in heifers from a Bos taurus dairy (Holstein; n=10) and a B. indicus dairy breed (Gir; n=10). Follicles were aspirated individually at sizes corresponding to the periods of predeviation, deviation and postdeviation. Intrafollicular oestradiol (IF-E2) and progesterone (IF-P4) concentrations were determined in the follicular fluid (FF) by radioimmunoassay, and relative expression of P450 aromatase (CYP19A1) and LHR forms was evaluated in GC using real-time quantitative-polymerase chain reaction. Despite differences in the size of the dominant follicle at deviation, changes in CYP19A1 expression and IF-E2 concentrations were similar in follicles of the same diameter in both breeds. A peak in total LHR expression occurred after follicular deviation in association with low expression of LHR isoforms. The results suggest that regulation of LHR function by sequential changes in the expression pattern of LHR isoforms may play a role in the early deviation of the dominant follicle, as observed in B. indicus breeds. |
|
Palavras-Chave: |
Bovine; Follicular dynamics. |
|
Thesagro: |
Bos Indicus. |
|
Thesaurus NAL: |
Alternative splicing; Steroidogenesis. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
Marc: |
LEADER 02210naa a2200277 a 4500
001 2064888
005 2023-01-30
008 2017 bl uuuu u00u1 u #d
024 7 $a10.1071/RD16284$2DOI
100 1 $aWOHLRES-VIANA, S.
245 $aIntrafollicular oestradiol production, expression of the LH receptor (LHR) gene and its isoforms, and early follicular deviation in Bos indicus.$h[electronic resource]
260 $c2017
500 $aPublicado online em 19 nov. 2016.
520 $aAbstract The aim of the present study was to characterise the roles of intrafollicular oestradiol production and granulosa cell (GC) expression of the LH receptor (LHR) gene and its isoforms during follicular deviation in Bos indicus. Follicular wave emergence was synchronised in heifers from a Bos taurus dairy (Holstein; n=10) and a B. indicus dairy breed (Gir; n=10). Follicles were aspirated individually at sizes corresponding to the periods of predeviation, deviation and postdeviation. Intrafollicular oestradiol (IF-E2) and progesterone (IF-P4) concentrations were determined in the follicular fluid (FF) by radioimmunoassay, and relative expression of P450 aromatase (CYP19A1) and LHR forms was evaluated in GC using real-time quantitative-polymerase chain reaction. Despite differences in the size of the dominant follicle at deviation, changes in CYP19A1 expression and IF-E2 concentrations were similar in follicles of the same diameter in both breeds. A peak in total LHR expression occurred after follicular deviation in association with low expression of LHR isoforms. The results suggest that regulation of LHR function by sequential changes in the expression pattern of LHR isoforms may play a role in the early deviation of the dominant follicle, as observed in B. indicus breeds.
650 $aAlternative splicing
650 $aSteroidogenesis
650 $aBos Indicus
653 $aBovine
653 $aFollicular dynamics
700 1 $aARASHIRO, E. K. N
700 1 $aMACHADO, M. A.
700 1 $aCAMARGO, L. S. de A.
700 1 $aSIQUEIRA, L. G. B.
700 1 $aPALHÃO, M. P.
700 1 $aVIANA, J. H. M.
773 $tReproduction Fertility and Development$gv. 29, n. 10, p. 1958-1970, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
