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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Norte / UEP-Parnaíba. |
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Data corrente: |
09/10/1995 |
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Data da última atualização: |
09/10/1995 |
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Autoria: |
SAITO, N.; ABE, K.; HONDA, T.; TIMBERLAKE, C. F.; BRIDLE, P. |
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Título: |
Acylated delphinidin glucosides and flavonols from Clitoria ternatea. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Phytochemistry, v.24, n.7, p.1583-1586, 1985. |
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Idioma: |
Inglês |
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Conteúdo: |
Six blue acylated anthocyanins were isolated from the blue flowers of Clitoria ternatea and were stable in neutral solution for several months. The anthocyanins were all based on delphinidin 3,3',5'-triglucoside and were designated ternatins A-F. Ternatin A contained, additionally, glucose (1 mol), p-coumaric acid (2 mol) and malonic acid (1 mol). Ternatin B contained, additionally, glucose (2 mol), p-coumaric acid (3 mol) and malonic acid (1 mol). Five flavonols, identified as kaempferol, kaempferol 3-glucoside, robinin, quercetin and quercetin 3-glucoside were also isolated from the flowers but they were ineffective as co-pigments. Ternatins A, B and D were more stable in neutral solution than five other acylated anthocyanins, the stabilities of whichdecreased in the order Ipomea 'Heanenly Blue' anthocyanin, cinerarin, rubrocinerarin, gentiodelphin and platyconin. Factors affecting the stabilities of polyacylated anthocyanins are discussed. |
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Palavras-Chave: |
Colour stabilities; Flavonoides; Glicosideos; Robinin. |
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Thesagro: |
Antocianina; Clitoria Ternatea; Cunha; Leguminosae. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01628naa a2200265 a 4500
001 1075233
005 1995-10-09
008 1985 bl --- 0-- u #d
100 1 $aSAITO, N.
245 $aAcylated delphinidin glucosides and flavonols from Clitoria ternatea.
260 $c1985
520 $aSix blue acylated anthocyanins were isolated from the blue flowers of Clitoria ternatea and were stable in neutral solution for several months. The anthocyanins were all based on delphinidin 3,3',5'-triglucoside and were designated ternatins A-F. Ternatin A contained, additionally, glucose (1 mol), p-coumaric acid (2 mol) and malonic acid (1 mol). Ternatin B contained, additionally, glucose (2 mol), p-coumaric acid (3 mol) and malonic acid (1 mol). Five flavonols, identified as kaempferol, kaempferol 3-glucoside, robinin, quercetin and quercetin 3-glucoside were also isolated from the flowers but they were ineffective as co-pigments. Ternatins A, B and D were more stable in neutral solution than five other acylated anthocyanins, the stabilities of whichdecreased in the order Ipomea 'Heanenly Blue' anthocyanin, cinerarin, rubrocinerarin, gentiodelphin and platyconin. Factors affecting the stabilities of polyacylated anthocyanins are discussed.
650 $aAntocianina
650 $aClitoria Ternatea
650 $aCunha
650 $aLeguminosae
653 $aColour stabilities
653 $aFlavonoides
653 $aGlicosideos
653 $aRobinin
700 1 $aABE, K.
700 1 $aHONDA, T.
700 1 $aTIMBERLAKE, C. F.
700 1 $aBRIDLE, P.
773 $tPhytochemistry$gv.24, n.7, p.1583-1586, 1985.
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Registro original: |
Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
11/12/1997 |
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Data da última atualização: |
01/02/2017 |
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Autoria: |
RESENDE, M. D. V. de; HIGA, A. R.; HELLER, J. B. |
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Afiliação: |
Resende, Higa, pesquisadores da Embrapa-CNPF. |
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Título: |
Analise quantitativa da resistencia genetica ao serrador (Oncideres impluviata) em Acacia negra (Acacia mearnsii De Wild). |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
Revista Brasileira de Genetica. Suplemento, v.16.n.3, p.369, set. 1993. |
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Idioma: |
Português |
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Notas: |
Congresso Nacional de Genetica, 39., 1993, Caxambu. |
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Thesagro: |
Acácia Mearnsii; Acácia Negra; Oncideres Impluviata. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00633naa a2200181 a 4500
001 1303548
005 2017-02-01
008 1993 bl --- 0-- u #d
100 1 $aRESENDE, M. D. V. de
245 $aAnalise quantitativa da resistencia genetica ao serrador (Oncideres impluviata) em Acacia negra (Acacia mearnsii De Wild).
260 $c1993
500 $aCongresso Nacional de Genetica, 39., 1993, Caxambu.
650 $aAcácia Mearnsii
650 $aAcácia Negra
650 $aOncideres Impluviata
700 1 $aHIGA, A. R.
700 1 $aHELLER, J. B.
773 $tRevista Brasileira de Genetica. Suplemento$gv.16.n.3, p.369, set. 1993.
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Embrapa Florestas (CNPF) |
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