Ação anti-úlcera e cicatrizante de algumas plantas brasileiras

Bacchi, Elfriede Marianne

doi:10.1590/s0102-695x1986000100011

Cited by 20 publications

(16 citation statements)

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“…Various parts of B. virgilioides are used in the Brazilian traditional medicine for treatment of diseases. The bark is used for wound healing, as anti-ulcer and anti-diabetic (Bacchi 1986, Oliveira and Saito 1989, Braga 1953. Other plant parts such as seeds are used in folk medicine to treat rheumatism, arthritis, and skin diseases (Cruz 1965).…”

Section: Introductionmentioning

confidence: 99%

Evaluation of wound healing and antimicrobial properties of aqueous extract from Bowdichia virgilioides stem barks in mice

Agra¹,

Pires²,

Carvalho³

et al. 2013

An. Acad. Bras. Ciênc.

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The decoction of the stem barks from Bowdichia virgilioides KUNTH is a folk remedy used to treat inflammatory disorders in Latin American and Brazil. In the present study, the wound healing activity of aqueous extract of the stem bark from B. virgilioides, called AEBv, was evaluated by the rate of healing by wound contraction and period of epithelization at different days post-wound using the wound excisional model. On day 9, the AEBv-treated animals exhibited significative reduction in the wound area when compared with controls. In wound infected with S. aureus, the AEBv significantly improved the wound contraction when compared to the saline-treated mice. The histological analysis showed that AEBv induced a collagen deposition, increase in the fibroblast count and few inflammatory cells than compared to saline-treated group. The expression of collagen type I was increased in the group treated with AEBv as indicated by immunohistochemical staining. In vitro, the AEBv was effective only against S. aureus but not against P. aeruginosa. Together, the results of this study demonstrate, for the first time, the healing and antimicrobiological effects of aqueous extract of the stem bark from B. virgilioides in the therapy of skin wounds.

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Section: Introductionmentioning

confidence: 99%

Evaluation of wound healing and antimicrobial properties of aqueous extract from Bowdichia virgilioides stem barks in mice

Agra¹,

Pires²,

Carvalho³

et al. 2013

An. Acad. Bras. Ciênc.

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“…It is a plant frequently used in the treatment of skin and mucous membrane injuries and ulcers and in respiratory, digestive and genitourinary systems infections (Bacchi, 1986).…”

Section: Introductionmentioning

confidence: 99%

Evaluation of a preservative system in a gel containing hydroalcoholic extract of Schinus terebinthifolius

Moura¹,

Raffin²,

Santos³

2011

Rev. bras. farmacogn.

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Currently, microbial contamination is one of the major problems faced by the phytomedicine industry with respect to the quality of the raw materials. The objective of this study was to evaluate the effectiveness of a preservative system in a formulation with hydrogel containing hydroalcoholic extract of Schinus terebinthifolius Raddi, Anacardiaceae ("aroeira" or "Brazilian Peppertree"), through the challenge test. The extracts were prepared by maceration at a ratio of 1:10 plant/solvent in 40% alcohol. Gel samples were artificially contaminated with separate inocula of Aspergillus niger, Candida albicans, Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa and the number of viable microorganisms determined in triplicate by the "pour plate" method for counting colonies at 0, 24 and 48h, 7, 14, 21 and 28 days. The addition of the preservatives (methyl and propylparaben) in the "aroeira" gel proved to be effective against the studied species when the samples were evaluated using the challenge test. According to the criterion A of the European Pharmacopoeia, it was verified that the hydrogel product showed good conservation in a 28 days period.

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“…S. terebinthifolius é uma das plantas mais conhecidas popularmente no tratamento de inflamações uterinas (Amorin & Santos, 2003) e na cicatrização de feridas e úlceras (Bacchi, 1986;Martínez et al, 1996) e tem sido comprovada cientificamente sua ação Raddi (aroeira-vermelha) e Schinus molle L. (aroeira-periquita) são espécies nativas da América do Sul, pertencentes à família Anacardiaceae. No Brasil, ocorrem principalmente de Pernambuco ao Rio Grande do Sul em diversos tipos de formações vegetais (Carvalho, 1994).…”

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Efeito fungicida dos óleos essenciais de Schinus molle L. e Schinus terebinthifolius Raddi, Anacardiaceae, do Rio Grande do Sul

Santos¹,

Rossato²,

Serafini³

et al. 2010

Rev. bras. farmacogn.

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RESUMO:Uma das alternativas para reduzir o uso de agrotóxicos pode ser a utilização de óleos essenciais para o controle de doenças e pragas que afetam a produção agrícola. O objetivo do presente estudo foi verificar o efeito fungicida dos óleos essenciais de Schinus molle L. e Schinus terebinthifolius Raddi, espécies nativas amplamente distribuídas na região. Os óleos foram extraídos por hidrodestilação e analisados por cromatografia gasosa. Os fungos fitopatógenos Alternaria spp., Botrytis spp., Colletotrichum spp. e Fusarium spp., foram isolados a partir de gérberas e rosas com sintomas de doença e os ensaios de atividade antifúngica foram realizados através da técnica de difusão em disco e os dados analisados pelo teste de Tukey e Duncan a 5%. Em geral o óleo essencial de S. molle foi efetivo para os quatro fungos testados, nas quatro diluições utilizadas e para todos os tempos avaliados e o óleo essencial de S. terebinthifolius apresenta efeito fungicida mais pronunciado contra Botrytis spp., a partir de testes in vitro.Unitermos: óleos essenciais, Schinus molle., Schinus terebinthifolius, efeito fungicida, α-pineno, sabineno.ABSTRACT: "Antifungal effect of Schinus molle L., Anacardiaceae, and Schinus terebinthifolius Raddi, Anacardiaceae, essential oils of Rio Grande do Sul". One of the alternatives to reduce the use of pesticides may be the use of essential oils to control diseases and pests that affect agricultural production. The purpose of this study was to evaluate the fungicide effect of essential oils of Schinus molle L. and Schinus terebinthifolius Raddi, native species widely distributed in the region. The oils were extracted by hydro distillation and analyzed by gas chromatography. The phytopathogenic fungi Alternaria spp., Botrytis spp., Colletotrichum spp. and Fusarium spp., were isolated from "gerberas" and roses with symptoms of disease and antifungal activity of the tests were carried out by the technique of spreading disk. The data was analyzed by Tukey and Duncan tests to 5%. In general, the essential oil of S. molle was effective for the four fungi tested, for the four dilutions used and for all the times evaluated. The essential oil of S. terebinthifolius presents more pronounced fungicide effect against Botrytis spp., from in vitro tests.

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Ação anti-úlcera e cicatrizante de algumas plantas brasileiras

Cited by 20 publications

References 0 publications

Evaluation of wound healing and antimicrobial properties of aqueous extract from Bowdichia virgilioides stem barks in mice

Evaluation of wound healing and antimicrobial properties of aqueous extract from Bowdichia virgilioides stem barks in mice

Evaluation of a preservative system in a gel containing hydroalcoholic extract of Schinus terebinthifolius

Efeito fungicida dos óleos essenciais de Schinus molle L. e Schinus terebinthifolius Raddi, Anacardiaceae, do Rio Grande do Sul

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