Results 101 to 110 of about 3,518 (210)

Pharmacological evaluation ofCopaifera multijugaoil in rats

open access: yesPharmaceutical Biology, 2011
Copaiba oil is an oleoresin made up of resin acids and volatile compounds, and it is obtained by tapping the trunks of trees that are members of the Copaifera L. (Leguminoseae) genus and are found in tropical parts of Latin America.This study analyzed the chemical composition of Copaifera multijuga Hayne oil and conducted preclinical trials to ...
Cristine, Kobayashi   +9 more
openaire   +2 more sources

Limited Benefit of Copaifera Oil on Gingivitis Progression in Humans

open access: yesThe Journal of Contemporary Dental Practice, 2010
Abstract Aim The aim of this in vivo study was to evaluate the antiplaque and antigingivitis effect of Copaifera sp (Cp). Methods and Materials Twenty-three subjects participated in a randomized controlled clinical trial using a 21-day, partial-mouth experimental model of gingivitis.
Sérgio Luís da Silva, Pereira   +4 more
openaire   +2 more sources

Water deficit modifies the carbon isotopic composition of lipids, soluble sugars and leaves of Copaifera langsdorffii Desf. (Fabaceae)

open access: yesActa Botânica Brasílica, 2017
Water deficit is most frequent in forest physiognomies subjected to climate change. As a consequence, several tree species alter tissue water potential, gas exchange and production of carbon compounds to overcome damage caused by water deficiency.
Angelo Albano da Silva Bertholdi   +3 more
doaj   +1 more source

Antimicrobial profile screening of two oils of Copaifera genus

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
O objetivo deste estudo foi identificar a atividade inibitória de óleos de copaíba sobre o crescimento dos micro-organismos: Shigella flexneri, Klebsiella pneumoniae, Escherichia coli, Proteus mirabilis, Pseudomonas aeruginosa, Citrobacter freundi ...
F.A. Pieri   +5 more
doaj   +1 more source

Pollen analysis of honey and pollen collected by Apis mellifera linnaeus, 1758 (Hymenoptera, Apidae), in a mixed environment of Eucalyptus plantation and native cerrado in Southeastern Brazil

open access: yesBrazilian Journal of Biology
Eucalyptus plantations are frequently used for the establishment of bee yards. This study was carried on at Fazenda Brejão, northwestern region of the State of Minas Gerais, Brazil.
C. M. G. Simeão   +3 more
doaj   +1 more source

Óleo de copaíba (Copaifera langsdorfii Desf.) em padrões reprodutivos de camundongos e no desenvolvimento embriofetal Copaiba oil (Copaifera langsdorfii Desf.) on mouse reproductive patterns and embryonic or fetal development

open access: yesRevista Brasileira de Plantas Medicinais, 2009
A utilização de plantas medicinais sempre foi bem difundida, porém hoje se faz necessária uma abordagem científica para comprovar sua eficácia. Este estudo foi realizado para avaliar a possível toxicidade materna e teratogenicidade do óleo de copaíba, um
A.C.S. Lourenço   +4 more
doaj   +1 more source

Phenological seasonality and seed germination of Copaifera martii Hayne in the southeastern Amazon [PDF]

open access: yesActa Amazonica
Among Amazonian tree species used for non-timber forest products, Copaifera martii Hayne (copaíba) is notable for its oleoresin, widely used in folk medicine, and for its seeds, which are essential for seedling production.
Anthony BARBOSA da Silva   +7 more
doaj   +1 more source

Neoextrativismo e desenvolvimento no estado do Acre: o caso do manejo comunitário do óleo de copaíba na reserva extrativista Chico Mendes [PDF]

open access: yes, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Agroecossistemas.da cobertura florestal do Estado, que ainda tem 90% do seu território coberto por floresta densa.
Leite, Arthur Cezar Pinheiro
core  

Copaifera sp. from Colombia collected by W. López #2130

open access: yes, 2018
File Name: TOLI-24738-MAC-01-F-11.jpg CÓDIGO FOTO: TOLI-24738-MAC-01-F-11- Fotografía: SI Nº TOLI: TOLI-24738 PARCELA: MAC-01 CÓDIGO: F-11 Nº COLECTA: 2130 NUEVOS COLECTORES: Wilmar López Oviedo COLECTORES: W.
López, W., López, W. (8341509)
core   +1 more source

Micodiversidade Associada a Árvores de Copaifera langsdorffii Desf. em Brasília, Distrito Federal

open access: yesFloresta e Ambiente
Estudos com vista a ampliar o conhecimento sobre as espécies fúngicas associadas a plantas nativas do Cerrado bem como a treinar recursos humanos capazes de identificar e conservar a diversidade de fungos nesse ecossistema são de fundamental importância,
Marcelo Tavares de Castro
doaj   +1 more source

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