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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
04/10/2021 |
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Data da última atualização: |
04/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
DITTGEN, C. L.; HOFFMANN, J. F.; CHAVES, F. C.; ROMBALDI, C. V.; COLOMBARI FILHO, J. M.; VANIER, N. L. |
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Afiliação: |
CAROLINE LAMBRECHT DITTGEN, UNIVERSIDADE FEDERAL DE PELOTAS; JESSICA FERNANDA HOFFMANN, UNIVERSIDADE FEDERAL DE PELOTAS; FÁBIO CLASEN CHAVES, UNIVERSIDADE FEDERAL DE PELOTAS; CESAR VALMOR ROMBALDI, UNIVERSIDADE FEDERAL DE PELOTAS; JOSE MANOEL COLOMBARI FILHO, CNPAF; NATHAN LEVIEN VANIER, UNIVERSIDADE FEDERAL DE PELOTAS. |
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Título: |
Discrimination of genotype and geographical origin of black rice grown in Brazil by LC-MS analysis of phenolics. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Food Chemistry, v. 288, p. 297-305, 2019. |
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ISSN: |
0308-8146 |
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DOI: |
https://doi.org/10.1016/j.foodchem.2019.03.006 |
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Idioma: |
Inglês |
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Conteúdo: |
Physicochemical properties, cooking time, and phenolics profile of two black rice genotypes grown at six different locations in Brazil were determined. The cultivar IAC 600 and the elite-line AE 153045 were used. The main growing locations for black rice were considered, as follows: Alegrete (ALG), Capão do Leão (CPL), Guaratinguetá (GUA), Roseira (ROS), Santa Vitória do Palmar (SVP), and Taubaté (TBT). Principal component analysis (PCA) and supervised partial least squares-discriminant analysis (PLS-DA) from liquid chromatography-mass spectrometry (LC-MS) data sets showed distinction among genotypes and locations. Quercetin-3-O-glucoside and vanillic acid were the most relevant compounds for discriminating genotypes. SVP location provided the most distinctive black rice, with greater total phenolics content. Characteristics of black rice from SVP location were associated to effects of latitude and wind conditions. Hesperetin, vanillic acid, quercetion-3-O-glucoside, and p-coumaric acid were the most relevant compounds for discriminating locations. |
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Palavras-Chave: |
Brazilian rice; Rice authenticity. |
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Thesagro: |
Antocianina; Arroz; Flavonóide; Oryza Sativa. |
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Thesaurus Nal: |
Anthocyanidins; Flavonoids; Rice. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 01978naa a2200313 a 4500
001 2135021
005 2021-10-04
008 2019 bl uuuu u00u1 u #d
022 $a0308-8146
024 7 $ahttps://doi.org/10.1016/j.foodchem.2019.03.006$2DOI
100 1 $aDITTGEN, C. L.
245 $aDiscrimination of genotype and geographical origin of black rice grown in Brazil by LC-MS analysis of phenolics.$h[electronic resource]
260 $c2019
520 $aPhysicochemical properties, cooking time, and phenolics profile of two black rice genotypes grown at six different locations in Brazil were determined. The cultivar IAC 600 and the elite-line AE 153045 were used. The main growing locations for black rice were considered, as follows: Alegrete (ALG), Capão do Leão (CPL), Guaratinguetá (GUA), Roseira (ROS), Santa Vitória do Palmar (SVP), and Taubaté (TBT). Principal component analysis (PCA) and supervised partial least squares-discriminant analysis (PLS-DA) from liquid chromatography-mass spectrometry (LC-MS) data sets showed distinction among genotypes and locations. Quercetin-3-O-glucoside and vanillic acid were the most relevant compounds for discriminating genotypes. SVP location provided the most distinctive black rice, with greater total phenolics content. Characteristics of black rice from SVP location were associated to effects of latitude and wind conditions. Hesperetin, vanillic acid, quercetion-3-O-glucoside, and p-coumaric acid were the most relevant compounds for discriminating locations.
650 $aAnthocyanidins
650 $aFlavonoids
650 $aRice
650 $aAntocianina
650 $aArroz
650 $aFlavonóide
650 $aOryza Sativa
653 $aBrazilian rice
653 $aRice authenticity
700 1 $aHOFFMANN, J. F.
700 1 $aCHAVES, F. C.
700 1 $aROMBALDI, C. V.
700 1 $aCOLOMBARI FILHO, J. M.
700 1 $aVANIER, N. L.
773 $tFood Chemistry$gv. 288, p. 297-305, 2019.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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| Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
11/12/2009 |
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Data da última atualização: |
14/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SANCHEZ, P. A.; AHAMED, S.; CARRÉ, F.; HARTEMINK, A. E.; HEMPEL, J.; HUISING, J.; LAGACHERIE, P.; MACBRATNEY, A. B.; MCKENZIE, N. J.; MENDONÇA-SANTOS, M. de L.; MINASNY, B.; MONTANARELLA, L.; OKOTH, P.; PALM, C. A.; SACHS, J. D.; SHEPHERD, K. D.; VAGEN, T. G.; VANLAUWE, B.; WALSH, M. G.; WINOWIECKI, L. A.; ZHANG, G. L. |
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Afiliação: |
PEDRO A. SANCHEZ, UNIVERSIDADE DE COLUMBIA; SONYA AHAMED, UNIVERSIDADE DE COLUMBIA; FLORENCE CARRÉ, JOINT RESEARCH CENTRE; ALFRED E. HARTEMINK, ISRIC; JONATHAN HEMPEL, NATIONAL SOIL SURVEY CENTER; JERON HUISING, INTERNATIONAL CENTER OF TROPICAL AGRICULTURE; PHILIPPE LAGACHERIE, INTERACTIONS SOLS-AGROSYSTEME-HYDROSYSTEMS; ALEX B. MAcBRATNEY, UNIVERSIDADE DE SIDNEY; NIEL J. McKENZIE, COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH CORPORATION; MARIA DE LOURDES M SANTOS BREFIN, CNPS; BUDMAN MINASNY, UNIVERSIDADE DE SIDNEY; LUCA MONTANARELLA, JOINT RESEARCH CENTRE; PETER OKOTH, INTERNACIONAL CENTER FOR TROPICAL AGRICULTURE; CHERYL A. PALM, UNIVERSIDADE DE COLUMBIA; JEFFREY D. SACHS, UNIVERSIDADE DE COLUMBIA; KEITH D. SHEPHERD, UNIVERSIDADE DE COLUMBIA; TOR-GUNNAR VAGEN, WORLD AGROFORESTRY CENTRE; BERNARD VANLAUWE, INTERNATIONAL CENTRE OF TROPICAL AGRICULTURE; MARKUS G. WALSH, UNIVERSIDADE DE COLUMBIA; LEIGH A. WINOWIECKI, UNIVERSIDADE DE COLUMBIA; GAN-LIN ZHANG, INSTITUTE OS SOIL SCIENCE OF THE CHINESE ACADEMY OF SCIENCES. |
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Título: |
Digital soil map of the world. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
Science, v. 325, n. 5941, p. 680-681, 2009. |
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DOI: |
10.1126/science.1175084 |
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Idioma: |
Inglês |
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Conteúdo: |
Soils are increasingly recognized as major contributors to ecosystem services such as food production and climate regulation (1, 2), and demand for up-to-date and relevant soil information is soaring. But communicating such information among diverse audiences remains challenging because of inconsistent use of technical jargon, and outdated, imprecise methods. Also, spatial resolutions of soil maps for most parts of the world are too low to help with practical land management. While other earth sciences (e.g., climatology, geology) have become more quantitative and have taken advantage of the digital revolution, conventional soil mapping delineates space mostly according to qualitative criteria and renders maps using a series of polygons, which limits resolution. These maps do not adequately express the complexity of soils across a landscape in an easily understandable way. |
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Thesagro: |
Mapa; Solo. |
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Thesaurus NAL: |
Soil map. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01926naa a2200409 a 4500
001 1577773
005 2021-10-14
008 2009 bl uuuu u00u1 u #d
024 7 $a10.1126/science.1175084$2DOI
100 1 $aSANCHEZ, P. A.
245 $aDigital soil map of the world.$h[electronic resource]
260 $c2009
520 $aSoils are increasingly recognized as major contributors to ecosystem services such as food production and climate regulation (1, 2), and demand for up-to-date and relevant soil information is soaring. But communicating such information among diverse audiences remains challenging because of inconsistent use of technical jargon, and outdated, imprecise methods. Also, spatial resolutions of soil maps for most parts of the world are too low to help with practical land management. While other earth sciences (e.g., climatology, geology) have become more quantitative and have taken advantage of the digital revolution, conventional soil mapping delineates space mostly according to qualitative criteria and renders maps using a series of polygons, which limits resolution. These maps do not adequately express the complexity of soils across a landscape in an easily understandable way.
650 $aSoil map
650 $aMapa
650 $aSolo
700 1 $aAHAMED, S.
700 1 $aCARRÉ, F.
700 1 $aHARTEMINK, A. E.
700 1 $aHEMPEL, J.
700 1 $aHUISING, J.
700 1 $aLAGACHERIE, P.
700 1 $aMACBRATNEY, A. B.
700 1 $aMCKENZIE, N. J.
700 1 $aMENDONÇA-SANTOS, M. de L.
700 1 $aMINASNY, B.
700 1 $aMONTANARELLA, L.
700 1 $aOKOTH, P.
700 1 $aPALM, C. A.
700 1 $aSACHS, J. D.
700 1 $aSHEPHERD, K. D.
700 1 $aVAGEN, T. G.
700 1 $aVANLAUWE, B.
700 1 $aWALSH, M. G.
700 1 $aWINOWIECKI, L. A.
700 1 $aZHANG, G. L.
773 $tScience$gv. 325, n. 5941, p. 680-681, 2009.
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Embrapa Solos (CNPS) |
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