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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
28/12/2023 |
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Data da última atualização: |
28/12/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MORAES, L. de LOS S.; RODRIGUES, N. R.; DAL FORNO, A. H.; TAMBARA, A. L.; BOLDORI, J. R.; VIZZOTTO, M.; QUATRIN, A.; EMANUELLI, T.; DENARDIN, C. C. |
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Afiliação: |
LILIANA DE LOS SANTOS MORAES, UNIVERSIDADE FEDERAL DO PAMPA; NATHANE ROSA RODRIGUES, UNIVERSIDADE FEDERAL DO PAMPA; ANA HELENA DAL FORNO, UNIVERSIDADE FEDERAL DO PAMPA; ANDRÉIA LIMANA TAMBARA, UNIVERSIDADE FEDERAL DO PAMPA; JEAN RAMOS BOLDORI, UNIVERSIDADE FEDERAL DO PAMPA; MARCIA VIZZOTTO FOSTER, CPACT; ANDRÉIA QUATRIN, UNIVERSIDADE FEDERAL DE SANTA MARIA; TATIANA EMANUELLI, UNIVERSIDADE FEDERAL DE SANTA MARIA; CRISTIANE CASAGRANDE DENARDIN, UNIVERSIDADE FEDERAL DO PAMPA. |
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Título: |
Araçá (Psidium Cattleianum Sabine) ethanol extracts increase lifespan and alleviate oxidative stress in Caenorhabditis elegans. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Journal of Agriculture and Food Research, v. 11, 100505, 2023. |
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Páginas: |
9 p. |
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ISSN: |
2666-1543 |
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DOI: |
https://doi.org/10.1016/j.jafr.2023.100505 |
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Idioma: |
Inglês |
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Conteúdo: |
Yellow- and red-colored berry varieties of araça ́ (Psidium cattleianum Sabine) ethanolic extracts have excellent antioxidant capacity in vitro and in vivo. Extracts were not toxic to Caenorhabditis elegans up to the highest concentration tested (5 mg CAE/mL), as demonstrated by the survival and reproduction assays. The different colors of the fruits showed different responses to the stressors used (hydrogen peroxide and juglone), probably due to the different bioactive compounds prevalent in each color. We observed that the yellow araça ́ extract showed a greater capacity to remove free radicals, although both extracts prolonged the worms’ lifespan and alleviated oxidative stress. Additionally, our findings showed that changes in hsp-16.2 expression may be related to the results obtained. |
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Palavras-Chave: |
Psidium Cattleianum. |
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Thesagro: |
Antioxidante; Araçá; Extrato; Extrato de Fruta. |
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Categoria do assunto: |
-- |
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Marc: |
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001 2160295
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022 $a2666-1543
024 7 $ahttps://doi.org/10.1016/j.jafr.2023.100505$2DOI
100 1 $aMORAES, L. de LOS S.
245 $aAraçá (Psidium Cattleianum Sabine) ethanol extracts increase lifespan and alleviate oxidative stress in Caenorhabditis elegans.$h[electronic resource]
260 $c2023
300 $a9 p.
520 $aYellow- and red-colored berry varieties of araça ́ (Psidium cattleianum Sabine) ethanolic extracts have excellent antioxidant capacity in vitro and in vivo. Extracts were not toxic to Caenorhabditis elegans up to the highest concentration tested (5 mg CAE/mL), as demonstrated by the survival and reproduction assays. The different colors of the fruits showed different responses to the stressors used (hydrogen peroxide and juglone), probably due to the different bioactive compounds prevalent in each color. We observed that the yellow araça ́ extract showed a greater capacity to remove free radicals, although both extracts prolonged the worms’ lifespan and alleviated oxidative stress. Additionally, our findings showed that changes in hsp-16.2 expression may be related to the results obtained.
650 $aAntioxidante
650 $aAraçá
650 $aExtrato
650 $aExtrato de Fruta
653 $aPsidium Cattleianum
700 1 $aRODRIGUES, N. R.
700 1 $aDAL FORNO, A. H.
700 1 $aTAMBARA, A. L.
700 1 $aBOLDORI, J. R.
700 1 $aVIZZOTTO, M.
700 1 $aQUATRIN, A.
700 1 $aEMANUELLI, T.
700 1 $aDENARDIN, C. C.
773 $tJournal of Agriculture and Food Research$gv. 11, 100505, 2023.
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Embrapa Clima Temperado (CPACT) |
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