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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Semiárido. |
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Data corrente: |
03/01/2020 |
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Data da última atualização: |
03/07/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GUEDES, J. A. C.; ALVES FILHO, E. DE G.; SILVA, M. F. S.; RODRIGUES, T. H. S.; RAMIRES, C. M. C.; LIMA, M. A. C. de; SILVA, G. S. DA; PESSOA, C. DO Ó; CANUTO, K. M.; BRITO, E. S. de; ALVES, R. E.; NASCIMENTO, R. F. DO; ZOCOLO, G. J. |
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Afiliação: |
JHONYSON ARRUDA CARVALHO GUEDES, Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará; ELENILSON DE GODOY ALVES FILHO, Embrapa Agroindústria Tropical; MARIA FRANCILENE SOUZA SILVA, Departamento de Fisiologia e Farmacologia, Universidade Federal do Ceará; TIGRESSA HELENA SOARES RODRIGUES, Universidade Estadual do Vale do Acaraú, Sobral; CHRISTIANE MENDES CASSIMIRO RAMIRES, Empresa Estadual de Pesquisa Agropecuária da Paraíba (EMEPA); MARIA AUXILIADORA COELHO DE LIMA, CPATSA; GISELE SILVESTRE DA SILVA, Embrapa Agroindústria Tropical; CLAUDIA DO Ó PESSOA, Departamento de Fisiologia e Farmacologia, Universidade Federal do Ceará; KIRLEY MARQUES CANUTO, CNPAT; EDY SOUSA DE BRITO, CNPAT; RICARDO ELESBAO ALVES, CNAT; RONALDO FERREIRA DO NASCIMENTO, Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará; GUILHERME JULIAO ZOCOLO, CNPAT. |
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Título: |
GC-MS-based metabolomic profiles combined with chemometric tools and cytotoxic activities of non-polar leaf extracts of Spondias mombin L. and Spondias tuberosa Arr. Cam. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of the Brazilian Chemical Society, Campinas, v. 31, n. 2, p. 331-340, 2020. |
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DOI: |
https://doi.org/10.21577/0103-5053.20190185 |
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Idioma: |
Inglês |
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Conteúdo: |
Agroindustrial residues, such as leaves of fruit plants, can be sources of bioactive molecules, thus adding value to co-products that are rarely explored in agroindustry. In this context, this study aimed to look into the phytochemical profiles in detail and to explore the antitumor potential of S. tuberosa and S. mombin leaves. We observed that, S. tuberosa leaf extract was cytotoxic in both tumor and healthy cells. S. mombin extracts selectively inhibited cell proliferation in the tumor cell line for prostate cancer (PC3) and did not significantly affect healthy cells. The metabolic profiles of the extracts were evaluated by gas chromatography coupled with mass spectrometry and twenty-three metabolites were identified. The correlation of metabolic profiles with cytotoxic tests indicated possible chemical markers that may be responsible for the inhibition of cell proliferation. This study revealed that the unexplored co-products in agroindustry may have great therapeutic potential, and therefore should be screened for biologically active compounds |
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Palavras-Chave: |
Agroindustria; Co-produto; Metabolômica; Residuo agroindustrial. |
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Thesagro: |
Cromatografia; Spondias Mombin; Umbu. |
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Thesaurus Nal: |
Chromatography; Metabolomics; Spondias; Yellow mombins. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/208109/1/ART19066.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/210746/1/Based-Metabolomic-Profiles-Combined-with-Chemometric-Tools.pdf
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Marc: |
LEADER 02354naa a2200409 a 4500
001 2118083
005 2020-07-03
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.21577/0103-5053.20190185$2DOI
100 1 $aGUEDES, J. A. C.
245 $aGC-MS-based metabolomic profiles combined with chemometric tools and cytotoxic activities of non-polar leaf extracts of Spondias mombin L. and Spondias tuberosa Arr. Cam.$h[electronic resource]
260 $c2020
520 $aAgroindustrial residues, such as leaves of fruit plants, can be sources of bioactive molecules, thus adding value to co-products that are rarely explored in agroindustry. In this context, this study aimed to look into the phytochemical profiles in detail and to explore the antitumor potential of S. tuberosa and S. mombin leaves. We observed that, S. tuberosa leaf extract was cytotoxic in both tumor and healthy cells. S. mombin extracts selectively inhibited cell proliferation in the tumor cell line for prostate cancer (PC3) and did not significantly affect healthy cells. The metabolic profiles of the extracts were evaluated by gas chromatography coupled with mass spectrometry and twenty-three metabolites were identified. The correlation of metabolic profiles with cytotoxic tests indicated possible chemical markers that may be responsible for the inhibition of cell proliferation. This study revealed that the unexplored co-products in agroindustry may have great therapeutic potential, and therefore should be screened for biologically active compounds
650 $aChromatography
650 $aMetabolomics
650 $aSpondias
650 $aYellow mombins
650 $aCromatografia
650 $aSpondias Mombin
650 $aUmbu
653 $aAgroindustria
653 $aCo-produto
653 $aMetabolômica
653 $aResiduo agroindustrial
700 1 $aALVES FILHO, E. DE G.
700 1 $aSILVA, M. F. S.
700 1 $aRODRIGUES, T. H. S.
700 1 $aRAMIRES, C. M. C.
700 1 $aLIMA, M. A. C. de
700 1 $aSILVA, G. S. DA
700 1 $aPESSOA, C. DO Ó
700 1 $aCANUTO, K. M.
700 1 $aBRITO, E. S. de
700 1 $aALVES, R. E.
700 1 $aNASCIMENTO, R. F. DO
700 1 $aZOCOLO, G. J.
773 $tJournal of the Brazilian Chemical Society, Campinas$gv. 31, n. 2, p. 331-340, 2020.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pantanal. Para informações adicionais entre em contato com cpap.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Pantanal. |
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Data corrente: |
21/06/2021 |
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Data da última atualização: |
03/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
C - 0 |
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Autoria: |
LOUZADA, R. O.; BERGIER, I.; ROQUE, F. O.; MCGLUE, M. M.; SILVA, A.; ASSINE, M. L. |
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Afiliação: |
RÔMULLO O. LOUZADA, Universidade Federal de Mato Grosso do Sul; IVAN BERGIER TAVARES DE LIMA, CPAP; FABIO O. ROQUE, Universidade Federal de Mato Grosso do Sul; MICHAEL M. MCGLUE, University of Kentucky, Lexington; AGUINALDO SILVA, Universidade Federal de Mato Grosso do Sul; MARIO L. ASSINE, Universidade Estadual Paulista. |
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Título: |
Avulsions drive ecosystem services and economic changes in the Brazilian Pantanal wetlands. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Current Research in Environmental Sustainability, v. 3, 100057, 2021. |
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DOI: |
https://doi.org/10.1016/j.crsust.2021.100057 |
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Idioma: |
Inglês
Português |
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Conteúdo: |
The Pantanal wetland is a mosaic of landscapes that brings together rich biodiversity with the valuable activities of fishing, tourism and ranching. Human occupation and land use in the headwaters have intensified the rate of channel avulsions in the lower reaches of the largest megafan on the Taquari River. This study evaluates the long-term changes of landscapes in the active depositional lobe of the Taquari megafan from the perspective of local communities of pantaneiros. Maps derived from multiple decades of multispectral Landsat data have proven useful for studying land cover changes through the relationship between dry (terrestrial vegetation and soil/dry pastures) and humid landscapes (open waters, aquatic macrophytes and wet soils), as well as through Sankey diagrams and spatiotemporal mapping with Boolean operations according to the rate of dryland recovery. We found that dryland recovery associated with an older and smaller avulsion (known as Zé da Costa) is analogous to that of a most recent and much larger avulsion (known as Caronal), which is still ongoing and has greater importance due to the scale of the impacts. Land value and fish capture depreciate as the partial Caronal avulsion still evolves, increasing the likelihood of environmental conflicts. While pantaneiros no longer profit from ecosystem services of provision (e.g., livestock or fishing), dryland recovery may deliver quantifiable ecosystem services of regulation. The strengthening of partnerships among stakeholders and the implementation of environmental compensation mechanisms are central for the best management of the Pantanal's megafans that ensure quality of life for all pantaneiros. MenosThe Pantanal wetland is a mosaic of landscapes that brings together rich biodiversity with the valuable activities of fishing, tourism and ranching. Human occupation and land use in the headwaters have intensified the rate of channel avulsions in the lower reaches of the largest megafan on the Taquari River. This study evaluates the long-term changes of landscapes in the active depositional lobe of the Taquari megafan from the perspective of local communities of pantaneiros. Maps derived from multiple decades of multispectral Landsat data have proven useful for studying land cover changes through the relationship between dry (terrestrial vegetation and soil/dry pastures) and humid landscapes (open waters, aquatic macrophytes and wet soils), as well as through Sankey diagrams and spatiotemporal mapping with Boolean operations according to the rate of dryland recovery. We found that dryland recovery associated with an older and smaller avulsion (known as Zé da Costa) is analogous to that of a most recent and much larger avulsion (known as Caronal), which is still ongoing and has greater importance due to the scale of the impacts. Land value and fish capture depreciate as the partial Caronal avulsion still evolves, increasing the likelihood of environmental conflicts. While pantaneiros no longer profit from ecosystem services of provision (e.g., livestock or fishing), dryland recovery may deliver quantifiable ecosystem services of regulation. The strengthening of partnerships a... Mostrar Tudo |
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Palavras-Chave: |
Fluvial succession; Restauração de terras; Serviços de ecossistema. |
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Thesagro: |
Degradação Ambiental; Ecossistema. |
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Thesaurus NAL: |
Ecosystem services; Land restoration; Wetlands. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02586naa a2200289 a 4500
001 2132417
005 2022-01-03
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.crsust.2021.100057$2DOI
100 1 $aLOUZADA, R. O.
245 $aAvulsions drive ecosystem services and economic changes in the Brazilian Pantanal wetlands.$h[electronic resource]
260 $c2021
520 $aThe Pantanal wetland is a mosaic of landscapes that brings together rich biodiversity with the valuable activities of fishing, tourism and ranching. Human occupation and land use in the headwaters have intensified the rate of channel avulsions in the lower reaches of the largest megafan on the Taquari River. This study evaluates the long-term changes of landscapes in the active depositional lobe of the Taquari megafan from the perspective of local communities of pantaneiros. Maps derived from multiple decades of multispectral Landsat data have proven useful for studying land cover changes through the relationship between dry (terrestrial vegetation and soil/dry pastures) and humid landscapes (open waters, aquatic macrophytes and wet soils), as well as through Sankey diagrams and spatiotemporal mapping with Boolean operations according to the rate of dryland recovery. We found that dryland recovery associated with an older and smaller avulsion (known as Zé da Costa) is analogous to that of a most recent and much larger avulsion (known as Caronal), which is still ongoing and has greater importance due to the scale of the impacts. Land value and fish capture depreciate as the partial Caronal avulsion still evolves, increasing the likelihood of environmental conflicts. While pantaneiros no longer profit from ecosystem services of provision (e.g., livestock or fishing), dryland recovery may deliver quantifiable ecosystem services of regulation. The strengthening of partnerships among stakeholders and the implementation of environmental compensation mechanisms are central for the best management of the Pantanal's megafans that ensure quality of life for all pantaneiros.
650 $aEcosystem services
650 $aLand restoration
650 $aWetlands
650 $aDegradação Ambiental
650 $aEcossistema
653 $aFluvial succession
653 $aRestauração de terras
653 $aServiços de ecossistema
700 1 $aBERGIER, I.
700 1 $aROQUE, F. O.
700 1 $aMCGLUE, M. M.
700 1 $aSILVA, A.
700 1 $aASSINE, M. L.
773 $tCurrent Research in Environmental Sustainability$gv. 3, 100057, 2021.
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Embrapa Pantanal (CPAP) |
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