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Mostrando ítems 401-410 de 457
Planta (Paepalanthus sp)
(2016)
Does the selection of medicinal plants by Brazilian local populations suffer taxonomic influence?
(Journal of Ethnopharmacology, 2013)
Ethnopharmacological relevance
The analysis of the influence of taxonomic affiliation on the selection of medicinal plants by Brazilian local populations can help elucidate theoretical aspects of medicinal plant ...
Padrões filogenéticos de comunidades vegetais em um gradiente altitudinal na Serra do Cipó, Minas Gerais, Brasil
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciências Ambientais - PPGCAmCâmpus São Carlos, 2019-05-30)
Since the beginning of ecology studies, scientists have been worried in exploring natural communities and how the vary across time and space, looking for patterns to describe. Mountains are often great systems to study ...
Effects of isocoumarins isolated from Paepalanthus bromelioides on mitochondria: Uncoupling, and induction/inhibition of mitochondrial permeability transition
(Elsevier B.V., 2006-06-10)
Isolated mitochondria may undergo uncoupling, and in presence of Ca2+ at different conditions, a mitochondrial permeability transition (MPT) linked to protein,thiol oxidation, and demonstrated by CsA-sensitive mitochondrial ...
Effects of isocoumarins isolated from Paepalanthus bromelioides on mitochondria: Uncoupling, and induction/inhibition of mitochondrial permeability transition
(Elsevier B.V., 2006-06-10)
Isolated mitochondria may undergo uncoupling, and in presence of Ca2+ at different conditions, a mitochondrial permeability transition (MPT) linked to protein,thiol oxidation, and demonstrated by CsA-sensitive mitochondrial ...
Evaluation of mutagenicity and metabolism-mediated cytotoxicity of the naphthoquinone 5-methoxy-3,4-dehydroxanthomegnin from Paepalanthus latipes
(Soc Brasileira Farmacognosia, 2015-01-01)
A large number of quinones have been associated with antitumor, antibacterial, antimalarial, and antifungal activities. Results of previous studies of 5-methoxy-3,4-dehydroxanthomegnin, a naphthoquinone isolated from ...
Reproductive phenology of two co-occurring Neotropical mountain grasslands
(2018-01-01)
Aim: Climate tends to explain phenological variations in tropical ecosystems. However, water availability and nutrient content in soil strongly affect plant communities, especially those on old, climatically buffered, ...
Liquid crystal precursor mucoadhesive system as a strategy to improve the prophylactic action of Syngonanthus nitens (Bong.) Ruhland against infection by Candida krusei
(Dove Medical Press Ltd, 2015-01-01)
Vaginal infections caused by Candida krusei are a problem of extreme complexity due to the intrinsic resistance to azole drugs. The species Syngonanthus nitens (Bong.) Ruhland is a plant of the Eriocaulaceae family that ...