| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Florestas; Embrapa Unidades Centrais. |
|
Data corrente: |
01/06/2010 |
|
Data da última atualização: |
17/08/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
CARDOZO JUNIOR, E. L.; DONADUZZI, C. M.; FERRARESE-FILHO, O.; FRIEDRICH, J. C.; GONELA, A.; STURION, J. A. |
|
Afiliação: |
Euclides Lara Cardoso Junior, UNIVERSIDADE PARANAENSE; CARMEN MARIA DONADUZZI, UNIVERSIDADE PARANAENSE; OSVALDO FERRARESE-FILHO, UEM; Juliana Cristhina Friedrich, UNIVERSIDADE PARANAENSE; Adriana Gonela, UEM; JOSE ALFREDO STURION, CNPF. |
|
Título: |
Quantitative genetic analysis of methylxanthines and phenolic compounds in mate progenies. |
|
Ano de publicação: |
2010 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v. 45, n. 2, p. 171-177, fev. 2010. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this work was to determine the contents of methylxanthines, caffeine and theobromine, and phenolic compounds, chlorogenic and caffeic acids, in 51 mate progenies (half?sib families) and estimate the heritability of genetic parameters. Mate progenies were from five Brazilian municipalities: Pinhão, Ivaí, Barão de Cotegipe, Quedas do Iguaçu, and Cascavel. The progenies were grown in the Ivaí locality. The contents of the compounds were obtained by high performance liquid chromatography (HPLC). The estimation of genetic parameters by the restricted maximum likelihood (REML) and the prediction of genotypic values via best linear unbiased prediction (BLUP) were obtained by the Selegen ? REML/BLUP software. Caffeine (0.248–1.663%) and theobromine (0.106–0.807%) contents were significantly different (p<0.05) depending on the region of origin, with high individual heritability (^h2>0.5). The two different progeny groups determined for chlorogenic (1.365–2.281%) and caffeic (0.027–0.037%) acid contents were not significantly different (p<0.05) depending on the locality of origin. Individual heritability values were low to medium for chlorogenic (^h2<0.4) and caffeic acid (^h2<0.3). The content of the compounds and the values of genetic parameters could support breeding programs for mate. |
|
Palavras-Chave: |
Ácido clorogênico; Erva-mate; Genetic parameters. |
|
Thesagro: |
Cafeína; Ilex Paraguariensis; Parâmetro Genético; Teobromina. |
|
Thesaurus Nal: |
Caffeic acid; Caffeine; Chlorogenic acid; Theobromine. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/27513/1/v45n2a08.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105859/1/Quantitative.pdf
|
|
Marc: |
LEADER 02239naa a2200313 a 4500
001 1854346
005 2015-08-17
008 2010 bl uuuu u00u1 u #d
100 1 $aCARDOZO JUNIOR, E. L.
245 $aQuantitative genetic analysis of methylxanthines and phenolic compounds in mate progenies.
260 $c2010
520 $aThe objective of this work was to determine the contents of methylxanthines, caffeine and theobromine, and phenolic compounds, chlorogenic and caffeic acids, in 51 mate progenies (half?sib families) and estimate the heritability of genetic parameters. Mate progenies were from five Brazilian municipalities: Pinhão, Ivaí, Barão de Cotegipe, Quedas do Iguaçu, and Cascavel. The progenies were grown in the Ivaí locality. The contents of the compounds were obtained by high performance liquid chromatography (HPLC). The estimation of genetic parameters by the restricted maximum likelihood (REML) and the prediction of genotypic values via best linear unbiased prediction (BLUP) were obtained by the Selegen ? REML/BLUP software. Caffeine (0.248–1.663%) and theobromine (0.106–0.807%) contents were significantly different (p<0.05) depending on the region of origin, with high individual heritability (^h2>0.5). The two different progeny groups determined for chlorogenic (1.365–2.281%) and caffeic (0.027–0.037%) acid contents were not significantly different (p<0.05) depending on the locality of origin. Individual heritability values were low to medium for chlorogenic (^h2<0.4) and caffeic acid (^h2<0.3). The content of the compounds and the values of genetic parameters could support breeding programs for mate.
650 $aCaffeic acid
650 $aCaffeine
650 $aChlorogenic acid
650 $aTheobromine
650 $aCafeína
650 $aIlex Paraguariensis
650 $aParâmetro Genético
650 $aTeobromina
653 $aÁcido clorogênico
653 $aErva-mate
653 $aGenetic parameters
700 1 $aDONADUZZI, C. M.
700 1 $aFERRARESE-FILHO, O.
700 1 $aFRIEDRICH, J. C.
700 1 $aGONELA, A.
700 1 $aSTURION, J. A.
773 $tPesquisa Agropecuária Brasileira, Brasília$gv. 45, n. 2, p. 171-177, fev. 2010.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Florestas (CNPF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Gado de Leite. |
|
Data corrente: |
27/11/1992 |
|
Data da última atualização: |
19/01/2023 |
|
Autoria: |
FERREIRA, A. de M.; SA, W. F. de. |
|
Afiliação: |
CNPGL. |
|
Título: |
Um modo prático de se fazer o controle leiteiro e reprodutivo na fazenda. |
|
Ano de publicação: |
1983 |
|
Fonte/Imprenta: |
Balde Branco, São Paulo, v. 18, n. 221, p. 10-15, 1983. |
|
Idioma: |
Português |
|
Palavras-Chave: |
Controle. |
|
Thesagro: |
Bovino; Leite; Reprodução. |
|
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/590285/1/Um-modo-pratico-de-se-fazer-o-controle-leiteiro-e-reprodutivo-na-fazenda.pdf
|
|
Marc: |
LEADER 00493naa a2200169 a 4500
001 1590285
005 2023-01-19
008 1983 bl uuuu u00u1 u #d
100 1 $aFERREIRA, A. de M.
245 $aUm modo prático de se fazer o controle leiteiro e reprodutivo na fazenda.$h[electronic resource]
260 $c1983
650 $aBovino
650 $aLeite
650 $aReprodução
653 $aControle
700 1 $aSA, W. F. de
773 $tBalde Branco, São Paulo$gv. 18, n. 221, p. 10-15, 1983.
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. |
|
|
