Results 51 to 60 of about 59,293 (245)
Estudo fitoquímico da espécie Senecio brasiliensis: isolamento químico e determinação de algumas propriedades físico-químicas dos compostos isolados [PDF]
, 2014 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2014.O presente trabalho visou realizar um estudo fitoquímico analítico da espécie vegetal Senecio ...
Bretanha, Lizandra Czermainski
core
, 2011 Segregating plant hybrids often have more ecological and molecular variability compared to parental species, and are therefore useful for studying relationships between different traits, and the adaptive significance of trait variation.
Vrieling, K. +5 more
core +1 more source
Biological Journal of the Linnean Society, 2019 We set out to identify areas of endemism (AEs) among vascular plants in the Southern Cone of South America, using the genus Senecio (Asteraceae) as proxy. The use of a proxy allows a large-scale study to be carried out in a relatively short time and is
G. Elías, L. Aagesen
semanticscholar +1 more source
A Comparative Study on Antioxidant and Antibacterial Activities of Four Senecio Species From Turkey
International Journal of Secondary Metabolite, 2015 The present study was conducted to investigate total phenolic content, antioxidant and antibacterial activity of four Senecio L. (Asteraceae). The in vitro antioxidant activities of extracts were evaluated with different antioxidant testing systems ...
Sevil ALBAYRAK +3 more
doaj +1 more source
A New Bee of the Genus Senecio Andrena Visiting Senecio [PDF]
Psyche: A Journal of Entomology, 1928 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +3 more sources
Chemical composition and antibacterial activity of essential oil of Senecio graciliflorus
Journal of Drug Delivery and Therapeutics, 2019 Objective: Among natural products, essential oils and their contituents represent a structurally diverse group of organic compounds with significant antibacterial activity.
B. Joshi +3 more
semanticscholar +1 more source
Senecio farinifer and Senecio madariagae (Asteraceae-Senecioneae), new records for Argentine flora [PDF]
, 2018 En el presente trabajo se registra por primera vez Senecio farinifer Hook. & Arn y S. madariagae Phil. (ASenecioneae, Asteraceae). Se presenta una descripción de cada especie incluyendo microcaracteres vegetativos y reproductivos.This paper records for ...
Giuliano, Daniel Alejandro +2 more
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SENECIO-ANONYMUS AN EARLIER NAME FOR SENECIO-SMALLII
, 1973 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Kowal, Robert Raymond +1 more
openaire +2 more sources
Natural Product Research, 2018 Continuing with our study characterising Senecio nutans Sch. Bip., we have isolated and identified a simple coumarin, scopoletin, that could be relevant for the biological properties of the species related with the ancestral medical uses.
Claudio Parra +5 more
semanticscholar +1 more source
Alcalóides pirrolizidínicos em espécies do gênero Senecio
Química Nova, 2006 Senecio species contain a large variety of secondary metabolites and many of these plants afford pyrrolizidine alkaloids. This paper is a review of the literature, describing 62 pyrrolizidine alkaloids already isolated in 62 of more than 2000 species of ...
Chana de Medeiros da Silva +2 more
doaj +3 more sources