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 | Acesso ao texto completo restrito à biblioteca da Embrapa Tabuleiros Costeiros. Para informações adicionais entre em contato com cpatc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
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Data corrente: |
18/11/2015 |
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Data da última atualização: |
05/04/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARROS JUNIOR, M. R.; MARINHO, R. R.; SANTOS, J. de S.; SANTOS, C. A. dos; SENA FILHO, J. G. de; FERNANDES, R. P. M.; THOMAZZI, S. M. |
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Afiliação: |
MARCONI REGO BARROS JUNIOR; RENATA RIBEIRO MARINHO; JANDSON DE SOUZA SANTOS; CLIOMAR ALVES DOS SANTOS; JOSE GUEDES DE SENA FILHO, CPATC; ROBERTA PEREIRA MIRANDA FERNANDES; SARA MARIA THOMAZZI. |
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Título: |
Anti-inflammatory and antioxidant activities of Lantana radula Swartz and its phenylethanoid glycosides . |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Journal of Medicinal Plant, v. 8, n. 47, p. 1354-1361, 2014. |
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ISSN: |
1996-0875 |
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Idioma: |
Português |
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Conteúdo: |
Many species from the genus Lantana (Verbenaceae) have been used in traditional medicine, and their anti-inflammatory and antioxidant activities demonstrated. Lantana radula Swartz has been reported to be rich in phenylethanoid glycosides, which have various biological properties. In order to evaluate the actions of this plant, studies were performed on anti-inflammatory activity of the aqueous phase resulting from the fractioning with HP-20SS resin (AP-20SS) of L. radula roots, as well as on antioxidant capacity of its isolated phenylethanoids. Anti-inflammatory activity of the AP-20SS (30, 100, and 300 mg/kg) was evaluated using carrageenan-induced paw edema and peritonitis models. Antioxidant activity of the AP-20SS and its phenylethanoid glycosides (1 to 100 μg/ml) was evaluated by quantification of nitric oxide radical generation an d lipid peroxidation. The AP-20SS reduced paw edema (100 and 300 mg/kg, p < 0.01) and leukocyte influx (30, 100, and 300 mg/kg, p < 0.001). Nitric oxide radical generation was also inhibited by the AP-20SS (IC50 value of 31.16 μg/ml). L. radula AP-20SS prevented Fe2+- or Fe2+ plus H2O2-induced lipid peroxidation (IC50 values < 1.00μg/ml). Raduloside, samioside and isonuomioside A significantly inhibited nitric oxide radicals generation (by approximately 13%) and lipid peroxidation (by 57 to 99%). The results of the present study suggest that the anti-inflammatory effects of the AP-20SS may be related, at least in part, to the antioxidant capacity of its phenylethanoids. MenosMany species from the genus Lantana (Verbenaceae) have been used in traditional medicine, and their anti-inflammatory and antioxidant activities demonstrated. Lantana radula Swartz has been reported to be rich in phenylethanoid glycosides, which have various biological properties. In order to evaluate the actions of this plant, studies were performed on anti-inflammatory activity of the aqueous phase resulting from the fractioning with HP-20SS resin (AP-20SS) of L. radula roots, as well as on antioxidant capacity of its isolated phenylethanoids. Anti-inflammatory activity of the AP-20SS (30, 100, and 300 mg/kg) was evaluated using carrageenan-induced paw edema and peritonitis models. Antioxidant activity of the AP-20SS and its phenylethanoid glycosides (1 to 100 μg/ml) was evaluated by quantification of nitric oxide radical generation an d lipid peroxidation. The AP-20SS reduced paw edema (100 and 300 mg/kg, p < 0.01) and leukocyte influx (30, 100, and 300 mg/kg, p < 0.001). Nitric oxide radical generation was also inhibited by the AP-20SS (IC50 value of 31.16 μg/ml). L. radula AP-20SS prevented Fe2+- or Fe2+ plus H2O2-induced lipid peroxidation (IC50 values < 1.00μg/ml). Raduloside, samioside and isonuomioside A significantly inhibited nitric oxide radicals generation (by approximately 13%) and lipid peroxidation (by 57 to 99%). The results of the present study suggest that the anti-inflammatory effects of the AP-20SS may be related, at least in part, to the ... Mostrar Tudo |
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Palavras-Chave: |
Leukocyte influx. |
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Thesaurus Nal: |
lipid peroxidation. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02265naa a2200229 a 4500
001 2028960
005 2016-04-05
008 2014 bl uuuu u00u1 u #d
022 $a1996-0875
100 1 $aBARROS JUNIOR, M. R.
245 $aAnti-inflammatory and antioxidant activities of Lantana radula Swartz and its phenylethanoid glycosides .$h[electronic resource]
260 $c2014
520 $aMany species from the genus Lantana (Verbenaceae) have been used in traditional medicine, and their anti-inflammatory and antioxidant activities demonstrated. Lantana radula Swartz has been reported to be rich in phenylethanoid glycosides, which have various biological properties. In order to evaluate the actions of this plant, studies were performed on anti-inflammatory activity of the aqueous phase resulting from the fractioning with HP-20SS resin (AP-20SS) of L. radula roots, as well as on antioxidant capacity of its isolated phenylethanoids. Anti-inflammatory activity of the AP-20SS (30, 100, and 300 mg/kg) was evaluated using carrageenan-induced paw edema and peritonitis models. Antioxidant activity of the AP-20SS and its phenylethanoid glycosides (1 to 100 μg/ml) was evaluated by quantification of nitric oxide radical generation an d lipid peroxidation. The AP-20SS reduced paw edema (100 and 300 mg/kg, p < 0.01) and leukocyte influx (30, 100, and 300 mg/kg, p < 0.001). Nitric oxide radical generation was also inhibited by the AP-20SS (IC50 value of 31.16 μg/ml). L. radula AP-20SS prevented Fe2+- or Fe2+ plus H2O2-induced lipid peroxidation (IC50 values < 1.00μg/ml). Raduloside, samioside and isonuomioside A significantly inhibited nitric oxide radicals generation (by approximately 13%) and lipid peroxidation (by 57 to 99%). The results of the present study suggest that the anti-inflammatory effects of the AP-20SS may be related, at least in part, to the antioxidant capacity of its phenylethanoids.
650 $alipid peroxidation
653 $aLeukocyte influx
700 1 $aMARINHO, R. R.
700 1 $aSANTOS, J. de S.
700 1 $aSANTOS, C. A. dos
700 1 $aSENA FILHO, J. G. de
700 1 $aFERNANDES, R. P. M.
700 1 $aTHOMAZZI, S. M.
773 $tJournal of Medicinal Plant$gv. 8, n. 47, p. 1354-1361, 2014.
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| 4. |  | VERNETTI, F. de J.; FERREIRA, L. P. Uma nova doença da soja no Rio Grande do Sul. Pesquisa Agropecuária Brasileira, Rio de Janeiro, v. 5, p. 219-226, 1970. (Agronomia, 3). Título em inglês: A new soybean disease in Rio Grande do Sul, Brazil. A partir do v. 3(1968) é constituída de duas partes: Série Agronomia e Série Veterinária, publicadas também separadamente.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 8. | | CAMPS, G.; VERNETTI, F. de J.; AUGUSTIN, E.; IRIGON, D. Caracterização morfológica e eletroforética de 20 cultivares de soja. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 29, n. 11, p. 1779-1787, nov. 1994. Título em inglês: Morphological and electrophoretical characterization of twenty soybean cultivars.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 10. | | VERNETTI, V. P.; VERNETTI, F. de J.; SILVEIRA JUNIOR, P. Efeito de bordadura lateral e de extremidades de fileiras sob dois níveis de nitrogênio, em quatro cultivares de arroz na região sudeste do Rio Grande do Sul, Brasil. Pesquisa Agropecuária Brasileira, Brasília, v.17, n.2, p.185-94, fev. 1982. Título em inglês: Rows and rows-end border effect at two levels of nitrogen on four cultivars of rice in southeast Rio Grande do Sul, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 12. | | VERNETTI JUNIOR, F. de J.; VERNETTI, F. de J. Resposta de três cultivares de soja e três espaçamentos e três densidades de semeadura, em Pelotas, RS. Pesquisa Agropecuária Brasileira, Brasília, v.18, n.5, p. 519-526, maio 1983. Título em inglês: Response of three soybean cultivars to three spacings and three seeding densities, in Pelotas, RS.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 18. | | BISOGNIN, D. A.; VERNETTI, F. de J.; GASTAL, M. F. da; ZONTA, E. P. Competição intergenotípica em soja. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 30, n. 7, p. 947-955, jul. 1995. Título em inglês: Intergenotypic competition in soybean.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 35 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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