Results 151 to 160 of about 1,554 (177)
Some of the next articles are maybe not open access.
New information for managing Copaifera multijuga Hayne for oleoresin yield
Forest Ecology and Management, 2018Abstract The harvesting of Copaifera oleoresin is an important source of income for traditional Amazonian peoples and natural product industries. However, many production processes-related aspects still require more concrete information if they are to be incorporated in effective forest management systems.
Raquel da Silva Medeiros +3 more
openaire +2 more sources
Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 2017
Copaiba oleoresins are used in alternative medicine as anti-inflammatory, antitumoral, and antimicrobial treatments. (-)-Copalic acid (CA) is the major diterpene found in exudates from Copaifera species. We have examined the genotoxicity and the chemopreventive potential of Copaifera multijuga oleoresin (CM) and CA. Genotoxicity assessment was examined
Jacqueline M, Alves +8 more
openaire +2 more sources
Copaiba oleoresins are used in alternative medicine as anti-inflammatory, antitumoral, and antimicrobial treatments. (-)-Copalic acid (CA) is the major diterpene found in exudates from Copaifera species. We have examined the genotoxicity and the chemopreventive potential of Copaifera multijuga oleoresin (CM) and CA. Genotoxicity assessment was examined
Jacqueline M, Alves +8 more
openaire +2 more sources
Revista Brasileira De Farmacognosia, 2014 AbstractCopaiba oil, extracted from Copaifera multijuga Hayne, Fabaceae, is widely used for medicinal purposes, especially to treat inflammatory processes. However, there is no report regarding its effect on reproductive performance after used in repeated doses orally.
João H Costa-Silva +1 more
exaly +4 more sources
AAPS PharmSciTech, 2017
Copaiba oil is used as a popular medicine in the Amazonian forest region, especially due to its anti-inflammatory properties. In this paper, we describe the formulation of hydrogel containing copaiba oil nanoemulsions (with positive and negative charges), its skin permeation, and its anti-inflammatory activity in two in vivo models: mouse ear edema and
Letícia G, Lucca +7 more
openaire +2 more sources
Copaiba oil is used as a popular medicine in the Amazonian forest region, especially due to its anti-inflammatory properties. In this paper, we describe the formulation of hydrogel containing copaiba oil nanoemulsions (with positive and negative charges), its skin permeation, and its anti-inflammatory activity in two in vivo models: mouse ear edema and
Letícia G, Lucca +7 more
openaire +2 more sources
Journal of Ethnopharmacology, 2007
Copaiba oil is an oleoresin obtained from the Copaifera L. genus (Leguminoseae) commonly featured in anti-inflammatory recipe prescribed by Amazonian traditional medical practitioners and featured in Europe and North America pharmacopeias of the past. Chemical and anti-inflammatory activity investigations from the copaiba oils obtained from Copaifera ...
V F, Veiga Junior +4 more
openaire +2 more sources
Copaiba oil is an oleoresin obtained from the Copaifera L. genus (Leguminoseae) commonly featured in anti-inflammatory recipe prescribed by Amazonian traditional medical practitioners and featured in Europe and North America pharmacopeias of the past. Chemical and anti-inflammatory activity investigations from the copaiba oils obtained from Copaifera ...
V F, Veiga Junior +4 more
openaire +2 more sources
Influence of Copaifera multijuga hayne oil-based emulsion on the stability of the dentin matrix
Concilium, 2023The objective of this work was to analyze the elastic response of dentin to the biomodification of the organic matrix with the use of an emulsion based on Copaíba oil. Sound human third molars, 0.5 mm x 1.7 mm x 7 mm, were prepared, 90 samples were obtained, demineralized, radiographed and tested at baseline and immersed for 30 and 60 minutes in the ...
Letícia Gomes +6 more
openaire +1 more source
Journal of Ethnopharmacology, 2008
The aim of this study was to investigate the effect of chronic treatment with C. multijuga oil on Ehrlich tumor evolution. C. multijuga was fractionated in a KOH impregnated silica gel column chromatography to give three distinct fractions, i.e., hexanic, chloroformic, and methanolic, mainly composed by hydrocarbon sesquiterpenes, oxygenated ...
Niele de Matos, Gomes +7 more
openaire +2 more sources
The aim of this study was to investigate the effect of chronic treatment with C. multijuga oil on Ehrlich tumor evolution. C. multijuga was fractionated in a KOH impregnated silica gel column chromatography to give three distinct fractions, i.e., hexanic, chloroformic, and methanolic, mainly composed by hydrocarbon sesquiterpenes, oxygenated ...
Niele de Matos, Gomes +7 more
openaire +2 more sources
Chemistry & Biodiversity, 2013
AbstractOils of various species of Copaifera are commonly found in pharmacies and on popular markets and are widely sold for their medicinal properties. However, the chemical variability between and within species and the lack of standardization of these oils have presented barriers to their wider commercialization.
Barbosa, Paula Cristina Souza +5 more
openaire +3 more sources
AbstractOils of various species of Copaifera are commonly found in pharmacies and on popular markets and are widely sold for their medicinal properties. However, the chemical variability between and within species and the lack of standardization of these oils have presented barriers to their wider commercialization.
Barbosa, Paula Cristina Souza +5 more
openaire +3 more sources
Current Pharmaceutical Biotechnology, 2017
Streptococcus agalactiae (group B Streptococcus - GBS) remains a leading cause of neonatal infections and an important cause of invasive infections in adults with underlying conditions.This study evaluated for the first time the effect of an oleoresin collected from Copaifera multijuga Hayne (copaiba oil) alone or in combination with silver ...
Eliane S, Otaguiri +15 more
openaire +2 more sources
Streptococcus agalactiae (group B Streptococcus - GBS) remains a leading cause of neonatal infections and an important cause of invasive infections in adults with underlying conditions.This study evaluated for the first time the effect of an oleoresin collected from Copaifera multijuga Hayne (copaiba oil) alone or in combination with silver ...
Eliane S, Otaguiri +15 more
openaire +2 more sources
Molecular Biology Reports
Native to the Amazon region, Copaifera multijuga Hayne is a large tree (≈ 36 m in height) that is heavily exploited for extraction of its oleoresin. Many studies have addressed the phytochemical properties and applications of this raw material; however, there are few initiatives that have focused on the genetic characterization of native populations of
Rayssa Gomes Vasconcelos +2 more
exaly +3 more sources
Native to the Amazon region, Copaifera multijuga Hayne is a large tree (≈ 36 m in height) that is heavily exploited for extraction of its oleoresin. Many studies have addressed the phytochemical properties and applications of this raw material; however, there are few initiatives that have focused on the genetic characterization of native populations of
Rayssa Gomes Vasconcelos +2 more
exaly +3 more sources