Results 41 to 50 of about 465 (162)

Potencial de produção de óleo-resina de copaíba (Copaifera spp) de populações naturais do sudoeste da Amazônia Oil resin production potential of Copaifera spp natural populations in the Southwestern Brazilian Amazon

open access: yesRevista Árvore, 2006
O potencial de produção de óleo-resina extraído de Copaífera spp foi avaliado em duas populações naturais do sudoeste da Amazônia brasileira (municípios de Tarauacá e Xapuri), nos anos de 2000 e 2001.
Onofra Cleuza Rigamonte-Azevedo   +2 more
doaj   +1 more source

Development and Validation of a Rapid and Reliable RP-HPLC-PDA Method for the Quantification of Six Diterpenes in Copaifera duckei, Copaifera reticulata and Copaifera multijuga Oleoresins [PDF]

open access: yes, 2018
Oleoresins from Copaifera species are extensively used in folk medicine in Brazil, which are employed mainly in the production of cosmetic formulations in Brazil, North America and Europe.
Thamires C. Bianchi (4986308)   +8 more
core   +1 more source

The Use of Medicinal Plants in the Riverside Community of the Mazagão River in the Brazilian Amazon, Amapá, Brazil: Ethnobotanical and Ethnopharmacological Studies

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2019, Issue 1, 2019., 2019
The inhabitants of the floodplain of the Mazagão River in the State of Amapá in the Brazilian Amazon have inherited from indigenous African and Cabocla cultures indications for the use and forms of preparation of medicinal plants to cure diseases of the body and spirit. This study aimed to perform an ethnopharmacological survey of medicinal plants used
Rosângela do Socorro Ferreira Rodrigues Sarquis   +9 more
wiley   +1 more source

In vitro studies of the antibacterial activity of Copaifera spp. oleoresins, sodium hypochlorite, and peracetic acid against clinical and environmental isolates recovered from a hemodialysis unit

open access: yesAntimicrobial Resistance and Infection Control, 2018
Background Patients submitted to hemodialysis therapy are more susceptible to infection, especially to infection by Gram-positive bacteria. Various research works have attempted to discover new antimicrobial agents from plant extracts and other natural ...
Rosimara Gonçalves Leite Vieira   +8 more
doaj   +1 more source

Active Essential Oils and Their Components in Use against Neglected Diseases and Arboviruses

open access: yesOxidative Medicine and Cellular Longevity, Volume 2019, Issue 1, 2019., 2019
The term neglected diseases refers to a group of infections caused by various classes of pathogens, including protozoa, viruses, bacteria, and helminths, most often affecting impoverished populations without adequate sanitation living in close contact with infectious vectors and domestic animals.
Emanuela Coutinho Luna   +11 more
wiley   +1 more source

Investigation of Safety Profile of Four Copaifera Species and of Kaurenoic Acid by Salmonella/Microsome Test

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2019, Issue 1, 2019., 2019
Trees of the Copaifera genus are native to the tropical regions of Latin America and Western Africa. Copaifera sp is widely used as a popular medicine and it has various ethnopharmacological indications, including gonorrhea, bronchitis, asthma, skin ulcers, ulcers, sore throat, uterine infections, general inflammations, cancer, and leishmanioses ...
Jaqueline Lopes Damasceno   +11 more
wiley   +1 more source

Essential Oils and Their Major Compounds in the Treatment of Chronic Inflammation: A Review of Antioxidant Potential in Preclinical Studies and Molecular Mechanisms

open access: yesOxidative Medicine and Cellular Longevity, Volume 2018, Issue 1, 2018., 2018
Inflammatory diseases result from the body’s response to tissue damage, and if the resolution is not adequate or the stimulus persists, there will be progression from acute inflammation to chronic inflammation, leading to the development of cancer and neurodegenerative and autoimmune diseases.
Érica Martins de Lavor   +13 more
wiley   +1 more source

Development of Nanoemulsions to Enhance the Antileishmanial Activity of Copaifera paupera Oleoresins

open access: yesBioMed Research International, Volume 2018, Issue 1, 2018., 2018
Based on the ethnopharmacological evidences about the antileishmanial activity of Copaifera spp. oleoresins, the effects of crude extracts and fractions of oleoresin of two specimens from Copaifera paupera were evaluated on Leishmania amazonensis and Leishmania infantum strains.
Igor A. Rodrigues   +7 more
wiley   +1 more source

Alterações ultraestruturais em larvas de Aedes aegypti submetidas ao diterpeno labdano, isolado de Copaifera reticulata (Leguminosae), e à uma fração rica em taninos de Magonia pubescens (Sapindaceae)

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2011
INTRODUÇÃO: Dengue é um importante problema de saúde pública, em vários países, e tem como principal vetor o Aedes aegypti, mosquito mais adaptado às áreas urbanizadas.
Cleyde Ferreira Barreto Valotto   +5 more
doaj   +1 more source

A new subfamily classification of the Leguminosae based on a taxonomically comprehensive phylogeny: The Legume Phylogeny Working Group (LPWG)

open access: yesTAXON, Volume 66, Issue 1, Page 44-77, February 2017., 2017
Abstract The classification of the legume family proposed here addresses the long‐known non‐monophyly of the traditionally recognised subfamily Caesalpinioideae, by recognising six robustly supported monophyletic subfamilies. This new classification uses as its framework the most comprehensive phylogenetic analyses of legumes to date, based on plastid ...
Nasim Azani   +96 more
wiley   +1 more source

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