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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
05/09/1995 |
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Data da última atualização: |
05/09/1995 |
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Autoria: |
ANDERSON, D. M. W.; BELL, P. C.; MILLAR, J. R. A. |
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Afiliação: |
Chemistry Departament. The University, Edinburgh. |
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Título: |
Composition of Gum Exudates from Anacardium Occidentale. |
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Ano de publicação: |
1974 |
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Fonte/Imprenta: |
Phytochemistry, v.13, p.2189-2193, 1974. |
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Idioma: |
Inglês |
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Conteúdo: |
The composition and solution properties of Indian and Papuan specimens of the gum from Anacardium occidentale have been studied and found to be elosely. Contrary to earlier reports by Indian workers, this gum does not contain gelacturonic acid. It does, however, contain glucose; this appears to be the first report of the presence of this sugar in a plant gum exudate. A freeze-dried sample of the gum was examined at intervals over a period of 2 months; its weight-average MW increased by a factor three in that time, and molecular-sieve chromatography showed that self-association occurred with the formation of a small proportion of a very high MW component. |
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Palavras-Chave: |
Cashew tree; Gum exudates; Self-aggregation. |
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Thesagro: |
Anacardiaceae; Anacardium Occidentale. |
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Thesaurus Nal: |
glucose. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01231naa a2200217 a 4500
001 1646977
005 1995-09-05
008 1974 bl --- 0-- u #d
100 1 $aANDERSON, D. M. W.
245 $aComposition of Gum Exudates from Anacardium Occidentale.
260 $c1974
520 $aThe composition and solution properties of Indian and Papuan specimens of the gum from Anacardium occidentale have been studied and found to be elosely. Contrary to earlier reports by Indian workers, this gum does not contain gelacturonic acid. It does, however, contain glucose; this appears to be the first report of the presence of this sugar in a plant gum exudate. A freeze-dried sample of the gum was examined at intervals over a period of 2 months; its weight-average MW increased by a factor three in that time, and molecular-sieve chromatography showed that self-association occurred with the formation of a small proportion of a very high MW component.
650 $aglucose
650 $aAnacardiaceae
650 $aAnacardium Occidentale
653 $aCashew tree
653 $aGum exudates
653 $aSelf-aggregation
700 1 $aBELL, P. C.
700 1 $aMILLAR, J. R. A.
773 $tPhytochemistry$gv.13, p.2189-2193, 1974.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
