Antifungal Activity of Copaifera langsdorffii Desf Oleoresin against Dermatophytes [PDF]
Molecules, 2013 Dermatophytoses are mycoses that affect keratinized tissues in both humans and animals. The aim of this study was to investigate the antifungal activity of the oleoresin extracted from Copaifera langsdorffii Desf.
Naria R B Raposo, H C Polonini
exaly +7 more sources
Constituintes químicos dos frutos de Copaifera langsdorffii Desf. Chemical constituents of the fruits of Copaifera langsdorffii Desf. [PDF]
Química Nova, 2008 Phytochemical investigation of the hexane extract of fruit shells of Copaifera langsdorffii Desf. (Caesalpinioideae) afforded ent-kaur-16-en-19-oic acid, polyalthic acid, nivenolide and the mixture of caryophyllene oxide and ent-kaur-16-en-19-oic acid ...
José de Sousa Lima Neto +2 more
doaj +6 more sources
Spatial heterogeneity and its influence on Copaifera langsdorffii Desf. (Caesalpiniaceae) [PDF]
Brazilian Archives of Biology and Technology, 2003 Population dynamics and structure of young individuals of the tree Copaifera langsdorffii Desf. (Caesalpiniaceae) were studied in the gallery forest of the Panga Ecological Station, Uberlândia, MG, Brazil.
Júlio Carlos França Resende +2 more
doaj +6 more sources
Effect of antioxidants derived from Copaifera langsdorffii Desf. on skin tissue repair in diabetic rats [PDF]
Revista Brasileira de EnfermagemObjectives: to assess the antioxidant effect of topically applied oleoresin from Copaifera langsdorffii Desf. on skin lesions in alloxan-induced diabetic rats.
Maria Neyze Martins Fernandes +7 more
doaj +3 more sources
Extraction, purification and biochemical characterization of a peroxidase from Copaifera langsdorffii leaves [PDF]
Química Nova, 2007 The aim of this work is to obtain, purify and characterize biochemically a peroxidase from Copaifera langsdorffii leaves (COP). COP was obtained by acetone precipitation followed by ion-exchange chromatography.
Hermelinda Penha Freire Maciel +5 more
doaj +3 more sources
Wood and Leaf Anatomy of Copaifera langsdorffii Dwarf Trees [PDF]
IAWA Journal, 2014 There are various parameters that affect tree height and may cause dwarfism. Our goal was to study the anatomical variations in the leaf and xylem structure in dwarf and normal trees of Copaifera langsdorffii and their correlation with physico-chemical properties of the soils.
Longui, Eduardo Luiz +7 more
openaire +3 more sources
Primary Structure of a Trypsin Inhibitor (Copaifera langsdorffii Trypsin Inhibitor-1) Obtained from C. langsdorffii Seeds. [PDF]
J Biomol Tech, 2015 In this study, the aim was to determine the complete sequence of the Copaifera langsdorffii trypsin inhibitor (CTI)-1 using 2-dimensional (2D)-PAGE, matrix-assisted laser desorption ionization-time-of-flight (MALDI-TOF), and quadrupole time-of-flight (QTOF) spectrometry. Spots A (CTI-1) and F (CTI-2) were submitted to enzymatic digestions with trypsin,
Silva JA +7 more
europepmc +4 more sources
Chemical Profiling and Biological Activity of Copaiba Oil-Resin Samples and Development of HPLC-DAD Method for the Analysis of β-Caryophyllene. [PDF]
Biomed ChromatogrABSTRACT The Copaifera species are traditionally used for their anti‐inflammatory, antiseptic and healing properties. The objective of this study was to compare the chromatographic profiles of seven samples of copaiba oil‐resin with respect to chromatographic and physicochemical properties and to evaluate their biological activities.
Graça GAP +13 more
europepmc +2 more sources
Non-Oxygenated Sesquiterpenes in the Essential Oil of Copaifera langsdorffii Desf. Increase during the Day in the Dry Season. [PDF]
PLoS ONE, 2016 The present study aimed to evaluate the effect of seasonal and diurnal events on the chemical profile of the essential oil obtained from the leaves of Copaifera langsdorffii Desf. This study was performed in a Brazilian savanna named Cerrado.
Luiz Fernando Rolim de Almeida +5 more
doaj +2 more sources
MATURAÇÃO DE SEMENTES DE COPAIFERA LANGSDORFFII DESF.
Revista do Instituto Florestal, 1992 o presente trabalho teve como objetivo principal o estudo de maturação de sementes de Copaifera langsdorffii Desf., através de diferentes métodos de avaliação.
José Marcos Barbosa +2 more
doaj +2 more sources