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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
01/12/1999 |
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Data da última atualização: |
01/12/1999 |
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Autoria: |
CORREA, M. R.; KANNO, T.; MACEDO, M. C. M.; EUCLIDES, V. P. B.; BERETTA, L. G. R.; SANTOS JUNIOR, J. D. G.; BONO, J. A. M. |
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Afiliação: |
FUNDAPAM (Campo Grande, MS). |
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Título: |
Producao de raizes em cinco forrageiras tropicais sob pastejo na regiao dos cerrados. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 36., 1999, Porto Alegre. Resumos dos trabalhos apresentados. Porto Alegre: SBZ, 1999. |
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Páginas: |
p.73. |
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Idioma: |
Português |
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Notas: |
CNPGC. |
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Palavras-Chave: |
Baeti; Basilisk; Brazilian savannas; Marandu; Mixed pastures; Root; Rotational crops; Tobiata. |
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Thesagro: |
Andropogon Gayanus; Biomassa; Brachiaria Brizantha; Brachiaria Decumbens; Cerrado; Panicum Maximum; Pastagem; Raiz; Rotação de Cultura. |
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Thesaurus Nal: |
biomass; pastures; Tanzania. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01239naa a2200445 a 4500
001 1322139
005 1999-12-01
008 1999 bl uuuu u00u1 u #d
100 1 $aCORREA, M. R.
245 $aProducao de raizes em cinco forrageiras tropicais sob pastejo na regiao dos cerrados.
260 $c1999
300 $ap.73.
500 $aCNPGC.
650 $abiomass
650 $apastures
650 $aTanzania
650 $aAndropogon Gayanus
650 $aBiomassa
650 $aBrachiaria Brizantha
650 $aBrachiaria Decumbens
650 $aCerrado
650 $aPanicum Maximum
650 $aPastagem
650 $aRaiz
650 $aRotação de Cultura
653 $aBaeti
653 $aBasilisk
653 $aBrazilian savannas
653 $aMarandu
653 $aMixed pastures
653 $aRoot
653 $aRotational crops
653 $aTobiata
700 1 $aKANNO, T.
700 1 $aMACEDO, M. C. M.
700 1 $aEUCLIDES, V. P. B.
700 1 $aBERETTA, L. G. R.
700 1 $aSANTOS JUNIOR, J. D. G.
700 1 $aBONO, J. A. M.
773 $tIn: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 36., 1999, Porto Alegre. Resumos dos trabalhos apresentados. Porto Alegre: SBZ, 1999.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
10/01/2023 |
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Data da última atualização: |
27/03/2023 |
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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: |
DUTRA, L. M.; TELES, P. H. V.; SANTOS, A. D. da C.; MELO, N. F. de; NAGATA, N.; ALMEIDA, J. R. G. da S. |
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Afiliação: |
LIVIA MACEDO DUTRA, UNIVASF; PEDRO HENRIQUE VIEIRA TELES, UNIVASF; ALAN DIEGO DA CONCEIÇAO SANTOS, UNIVASF; NATONIEL FRANKLIN DE MELO, CPATSA; NOEMI NAGATA, UFPR; JACKSON ROBERTO GUEDES DA SILVA ALMEIDA, UNIVASF. |
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Título: |
1H NMR-based metabolic profile and chemometric analysis for the discrimination of Passiflora species genotypic variations. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Food Research International, v. 164, 112441, 2023. |
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Idioma: |
Inglês |
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Conteúdo: |
The species of the genus Passiflora (Passifloraceae family) have been used as food, cosmetic and traditional herbal. As a result, the Passiflora species are widely cultivated and has an economic, medicinal and ornamental importance. The popular designation as ?passion fruit? and chemical profile of several Passiflora species remains unknown. The lack of chemical information contributes to the erroneous classification and adulteration. In recent years, special attention has been paid to the bioactivity and phytochemical profiles of several Passiflora species extracts. In this research, 1H NMR-based metabolic profiling coupled with chemometric tools was used to characterize and distinguish extracts obtained from different wild Passiflora species (P. alata, P. cincinnata, and P. setacea) and genetic varieties (P. alata var. BRS P ?erola do Cerrado, P. cincinnata var. BRS Sert ?ao Forte, and P. setacea var. BRS P ?erola do Cerrado). Fourteen metabolites were identified by 1D and 2D NMR experiments, highlighting the presence of fatty acids, carbohydrates, saponins, alkaloids, and mainly C-glycosidic flavones. Principal components analysis (PCA) allowed discrimination of Passiflora extracts, which the quadranguloside, oleanolic acid-3-sophoroside, ?-glucose, ?-glucose, and vitexin-2-O?-rhamnoside were relevant in the differen- tiation of P. alata and P. alata var. BRS P ?erola do Cerrado, while the flavones isovitexin and isovitexin-2-O?- xyloside were dominant in the grouping of P. setacea and P. setacea var. BRS P ?erola do Cerrado, and finally P. cincinnata and P. cincinnata var. BRS Sert ?ao Forte grouped by the influence of the fatty acids, sucrose, flavones (isoorientin and vitexin-2-O?-xyloside), and trigonelline. The varieties of P. setacea, and P. cincinnata are chemically equivalent to the original Passiflora species. However, the PCA analysis showed that the genetic variety of P. alata occupied a different position in the scores plot provoked mainly by the presence of oleanolic acid-3-sophoroside. The 1H NMR metabolic profile can be efficient for quality control evaluation, and can contribute to the investigation of new alternatives for official Passiflora herbal medicines. MenosThe species of the genus Passiflora (Passifloraceae family) have been used as food, cosmetic and traditional herbal. As a result, the Passiflora species are widely cultivated and has an economic, medicinal and ornamental importance. The popular designation as ?passion fruit? and chemical profile of several Passiflora species remains unknown. The lack of chemical information contributes to the erroneous classification and adulteration. In recent years, special attention has been paid to the bioactivity and phytochemical profiles of several Passiflora species extracts. In this research, 1H NMR-based metabolic profiling coupled with chemometric tools was used to characterize and distinguish extracts obtained from different wild Passiflora species (P. alata, P. cincinnata, and P. setacea) and genetic varieties (P. alata var. BRS P ?erola do Cerrado, P. cincinnata var. BRS Sert ?ao Forte, and P. setacea var. BRS P ?erola do Cerrado). Fourteen metabolites were identified by 1D and 2D NMR experiments, highlighting the presence of fatty acids, carbohydrates, saponins, alkaloids, and mainly C-glycosidic flavones. Principal components analysis (PCA) allowed discrimination of Passiflora extracts, which the quadranguloside, oleanolic acid-3-sophoroside, ?-glucose, ?-glucose, and vitexin-2-O?-rhamnoside were relevant in the differen- tiation of P. alata and P. alata var. BRS P ?erola do Cerrado, while the flavones isovitexin and isovitexin-2-O?- xyloside were dominant in the grouping of ... Mostrar Tudo |
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Palavras-Chave: |
1H NMR; Atividades biológicas; Maracujá do mato; Perfil metabólico; Quimiometria. |
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Thesagro: |
Controle de Qualidade; Maracujá; Passiflora Edulis. |
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Thesaurus NAL: |
Chemometrics; Passiflora; Quality control. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1150832/1/1H-NMR-based-metabolic-profile-and-chemometric-analysis-2023.pdf
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Marc: |
LEADER 03147naa a2200313 a 4500
001 2150832
005 2023-03-27
008 2023 bl uuuu u00u1 u #d
100 1 $aDUTRA, L. M.
245 $a1H NMR-based metabolic profile and chemometric analysis for the discrimination of Passiflora species genotypic variations.$h[electronic resource]
260 $c2023
520 $aThe species of the genus Passiflora (Passifloraceae family) have been used as food, cosmetic and traditional herbal. As a result, the Passiflora species are widely cultivated and has an economic, medicinal and ornamental importance. The popular designation as ?passion fruit? and chemical profile of several Passiflora species remains unknown. The lack of chemical information contributes to the erroneous classification and adulteration. In recent years, special attention has been paid to the bioactivity and phytochemical profiles of several Passiflora species extracts. In this research, 1H NMR-based metabolic profiling coupled with chemometric tools was used to characterize and distinguish extracts obtained from different wild Passiflora species (P. alata, P. cincinnata, and P. setacea) and genetic varieties (P. alata var. BRS P ?erola do Cerrado, P. cincinnata var. BRS Sert ?ao Forte, and P. setacea var. BRS P ?erola do Cerrado). Fourteen metabolites were identified by 1D and 2D NMR experiments, highlighting the presence of fatty acids, carbohydrates, saponins, alkaloids, and mainly C-glycosidic flavones. Principal components analysis (PCA) allowed discrimination of Passiflora extracts, which the quadranguloside, oleanolic acid-3-sophoroside, ?-glucose, ?-glucose, and vitexin-2-O?-rhamnoside were relevant in the differen- tiation of P. alata and P. alata var. BRS P ?erola do Cerrado, while the flavones isovitexin and isovitexin-2-O?- xyloside were dominant in the grouping of P. setacea and P. setacea var. BRS P ?erola do Cerrado, and finally P. cincinnata and P. cincinnata var. BRS Sert ?ao Forte grouped by the influence of the fatty acids, sucrose, flavones (isoorientin and vitexin-2-O?-xyloside), and trigonelline. The varieties of P. setacea, and P. cincinnata are chemically equivalent to the original Passiflora species. However, the PCA analysis showed that the genetic variety of P. alata occupied a different position in the scores plot provoked mainly by the presence of oleanolic acid-3-sophoroside. The 1H NMR metabolic profile can be efficient for quality control evaluation, and can contribute to the investigation of new alternatives for official Passiflora herbal medicines.
650 $aChemometrics
650 $aPassiflora
650 $aQuality control
650 $aControle de Qualidade
650 $aMaracujá
650 $aPassiflora Edulis
653 $a1H NMR
653 $aAtividades biológicas
653 $aMaracujá do mato
653 $aPerfil metabólico
653 $aQuimiometria
700 1 $aTELES, P. H. V.
700 1 $aSANTOS, A. D. da C.
700 1 $aMELO, N. F. de
700 1 $aNAGATA, N.
700 1 $aALMEIDA, J. R. G. da S.
773 $tFood Research International$gv. 164, 112441, 2023.
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Embrapa Semiárido (CPATSA) |
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