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| Registros recuperados : 148 | |
| Registros recuperados : 148 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
01/03/2012 |
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Data da última atualização: |
24/10/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
CORRÊA, V. S; CERDEIRA, A. L.; FACHIN, A. L.; BERTONI, B. W.; PEREIRA, P. S.; FRANÇA, S. C.; MOMM, H. G.; MORAES, R. M.; PEREIRA, A. M. S. |
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Afiliação: |
VALÉRIA SIEIRO CONDE CORRÊA, UNAERP; ANTONIO LUIZ CERDEIRA, CNPMA; ANA LÚCIA FACHIN, UNAERP; BIANCA W. BERTONI, UNAERP; PAULO S. PEREIRA, UNAERP; SUZELEI C. FRANÇA, UNAERP; HENRIQUE G. MOMM, USDA; RITA M. MORAES, UNIVERSITY OF MISSISSIPPI; ANA M. S. PEREIRA, UNAERP. |
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Título: |
Geographical variation and quality assessment of Stryphnodendron adstringens (Mart.) Coville within Brazil. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Genetic Resources and Crop Evolution, Dordrecht, v. 53, p. 1349-1356, 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
Stryphnodendron adstringens (Mart.) Coville belongs to the Mimosoideae subfamily of the Leguminosae, and is also known as Barbatimão. It is extensively used in the traditional Brazilian medicine for its biological properties, which are attributed to the tannin fraction found in the bark. To maintain the genetic diversity of S. adstringens we have accessed twelve populations to establish an ex situ germplasm bank for future collections of seeds. Records on geographical boundary of occurrence, fruits, seeds and levels of extractions were gathered as species descriptors. Aiming the tannin fractions, we have noticed extraction of the bark on 46% of the evaluated trees as a practice that partially removes the bark disrupting wood vessels and causing premature death of the trees. In addition, the quality of seeds was low due to the high incidence of insect attack and immature abortion which compromises the species reproductive pattern. The geographical variation on the tannin content, seed production, predation and abortion was studied in twelve distinct populations located in three different states São Paulo, Goiás and Minas Gerais. Populations with the highest content of phenols and tannins were Campo Alegre and Luislândia. Our data demonstrated that there is a need for conservation of S. adstringens. Plants of the population located in Campo Alegre and Luislândia were considered elite for non-timber products of S. adstringens. |
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Palavras-Chave: |
Medicinal plant. |
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Thesagro: |
Barbatimão; Cerrado; Planta medicinal; Tanino; Variação genética. |
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Thesaurus NAL: |
ex situ conservation; Medicinal plants; Stryphnodendron. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02407naa a2200325 a 4500
001 1917224
005 2012-10-24
008 2012 bl uuuu u00u1 u #d
100 1 $aCORRÊA, V. S
245 $aGeographical variation and quality assessment of Stryphnodendron adstringens (Mart.) Coville within Brazil.$h[electronic resource]
260 $c2012
520 $aStryphnodendron adstringens (Mart.) Coville belongs to the Mimosoideae subfamily of the Leguminosae, and is also known as Barbatimão. It is extensively used in the traditional Brazilian medicine for its biological properties, which are attributed to the tannin fraction found in the bark. To maintain the genetic diversity of S. adstringens we have accessed twelve populations to establish an ex situ germplasm bank for future collections of seeds. Records on geographical boundary of occurrence, fruits, seeds and levels of extractions were gathered as species descriptors. Aiming the tannin fractions, we have noticed extraction of the bark on 46% of the evaluated trees as a practice that partially removes the bark disrupting wood vessels and causing premature death of the trees. In addition, the quality of seeds was low due to the high incidence of insect attack and immature abortion which compromises the species reproductive pattern. The geographical variation on the tannin content, seed production, predation and abortion was studied in twelve distinct populations located in three different states São Paulo, Goiás and Minas Gerais. Populations with the highest content of phenols and tannins were Campo Alegre and Luislândia. Our data demonstrated that there is a need for conservation of S. adstringens. Plants of the population located in Campo Alegre and Luislândia were considered elite for non-timber products of S. adstringens.
650 $aex situ conservation
650 $aMedicinal plants
650 $aStryphnodendron
650 $aBarbatimão
650 $aCerrado
650 $aPlanta medicinal
650 $aTanino
650 $aVariação genética
653 $aMedicinal plant
700 1 $aCERDEIRA, A. L.
700 1 $aFACHIN, A. L.
700 1 $aBERTONI, B. W.
700 1 $aPEREIRA, P. S.
700 1 $aFRANÇA, S. C.
700 1 $aMOMM, H. G.
700 1 $aMORAES, R. M.
700 1 $aPEREIRA, A. M. S.
773 $tGenetic Resources and Crop Evolution, Dordrecht$gv. 53, p. 1349-1356, 2012.
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