Results 41 to 50 of about 402 (113)

Ecologia de ervas-de-passarinho Neotropicais: um importante componente do dossel de ecossistemas brasileiros [PDF]

open access: yes, 2015
Mistletoes have been studied in temperate countries regularly because they can be pests of cultivated plants and forest plantations. In comparison with temperate habitats, little is known about the ecology of mistletoes in the Neotropics.
Arruda, Rafael   +9 more
core   +3 more sources

Identificación de polifenoles individuales y evaluación de la actividad anticancerigena de la Ligaria cuneifolia (Liga-liga)

open access: yesRevista ECIPeru, 2019
Ligaria cuneifolia (liga-liga) is used in traditional medicine in our country for the treatment of many health disorders, but there is limited information on their pharmacological properties. A methanol extract of Ligaria was prepared and its individual polyphenols were identified by HPLC coupled to mass spectrometry (HPLC / MS) on a Phenomenex Luna ...
openaire   +3 more sources

Ligaria cuneifolia flavonoid fractions modulate cell growth of normal lymphocytes and tumor cells as well as multidrug resistant cells

open access: yesImmunobiology, 2005
Flavonoids are ubiquitous compounds present in plant extracts. They represent a major active component of the plant extract and are often known for their anti-inflammatory and anti-tumor effects. Previously, we demonstrated that Ligaria cuneifolia (R et P) Tiegh.
Paula, Cerdá Zolezzi   +10 more
openaire   +2 more sources

Anatomía de especies mexicanas de los géneros Phoradendron y Psittacanthus, endémicos del Nuevo Mundo [PDF]

open access: yes, 2011
Phoradendron y Psittacanthus habitan exclusivamente en América y agrupan plantas hemiparásitas.El conocimiento de la anatomía de especies mexicanas es escaso y son varias en las que no ha sido tratada.
Liliana J. Sánchez-Fuentes   +2 more
core   +2 more sources

Effects of proanthocyanidin enriched extract from Ligaria cuneifolia on plasma cholesterol and hemorheological parameters. In vivo and In vitro studies

open access: yesClinical Hemorheology and Microcirculation, 2015
Abstract It was demonstrated that Ligaria cuneifolia (Lc) crude extract increased blood viscosity and decreased plasma cholesterol in rats. In the present study, we analyzed the Lc proanthocyanidin enriched fraction (PLc) to determine if it is capable of altering the hemorheological parameters while diminishing the plasma cholesterol.
Dominighini, Alicia   +9 more
openaire   +3 more sources

Guía para una excursión botánica en las Sierras de Córdoba [PDF]

open access: yes, 2010
Se presenta una guía para una excursión botánica a través de las Sierras Grandes, llanos y valles del oeste de Córdoba. Se visitan diferentes pisos de vegetación del Distrito Chaqueño Serrano y parte de los bosques xerófilos de llanura del Distrito ...
Cabido, Marcelo Ruben   +2 more
core  

Análisis de una Colección Arqueológica del Valle Calchaquí (Provincia de Salta, Argentina): primeros resultados de la identificación de maderas y del diagnóstico de su estado de conservación [PDF]

open access: yes, 2017
Fil: Sprovieri, Marina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Arqueología; ArgentinaFil: Rivera, Stella Maris. Universidad Nacional de La Plata.
Contissa, Valeria   +4 more
core   +2 more sources

Animales y plantas que curan: avances sobre la farmacopea natural de los pobladores del área de Laguna Mar Chiquita [PDF]

open access: yes, 2014
La etnobiología estudia las interrelaciones entre el hombre y su ambiente en un contexto dinámico; se destacan los estudios etnomédicos ya que la medicina tradicional aún cuenta con vigencia entre las poblaciones rurales.
Arias Toledo, Barbara, Trillo, Cecilia
core   +1 more source

Anticancer Activity of Uncommon Medicinal Plants from the Republic of Suriname: Traditional Claims, Preclinical Findings, and Potential Clinical Applicability against Cancer [PDF]

open access: yes, 2018
Despite much progress in our understanding of the essence of cancer, remarkable advances in methods for early diagnosis, the expanding array of antineoplastic drugs and treatment modalities, as well as important refinements in their use, this disease is ...
Irving, Euridice R., Mans, Dennis R.A.
core   +2 more sources

The remedies from the “monte”: currency of local phytotherapeutic knowledge in Los Juríes (Santiago del Estero, Argentina) [PDF]

open access: yes, 2015
El objetivo de este trabajo consistió en analizar la vigencia de la medicina tradicional entre la población rural de Los Juríes, Santiago del Estero, Argentina. Se realizaron 5 viajes de campaña a la zona de estudio, donde fueron utilizadas caminatas
Pochettino, María Lelia, Riat, Patricia
core   +1 more source

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