Results 41 to 50 of about 16,083 (210)

Liga acadêmica de plantas medicinais: um desafio extracurricular

open access: yesExtensio: Revista Eletrônica de Extensão, 2019
O objetivo deste trabalho foi relatar as atividades desenvolvidas pela Liga Acadêmica de Plantas Medicinais (LAPLAM). A liga foi criada com o intuito de proporcionar atividades tanto para a comunidade, quanto para seus integrantes.
Karwhory Wallas Lins da Silva   +9 more
doaj   +1 more source

Use of Stingless Bee Propolis and Geopropolis against Cancer—A Literature Review of Preclinical Studies

open access: yesPharmaceuticals, 2021
Cancer is one of the major maladies affecting humankind and remains one of the leading causes of death worldwide. The investigation of the biological activities of stingless bee products, especially propolis and geopropolis, has revealed promising ...
Francisco Assis Nascimento Pereira   +4 more
doaj   +1 more source

Brassica oleracea var. costata: comparative study on organic acids and biomass production with other cabbage varieties [PDF]

open access: yes, 2009
BACKGROUND: A study was undertaken to evaluate the effect of agronomic practices, harvesting time and leaf age on the organic acid composition and biomass production of Brassica oleracea L. var. costata DC (tronchuda cabbage).
Andrade, P.B.   +7 more
core   +1 more source

Estudo botânico, fitoquímico e fisico-químico de Euphorbia hirta L. (Euphorbiaceae)

open access: yesRevista Brasileira de Plantas Medicinais, 2014
Euphorbia hirta L., popularmente conhecida por erva andorinha, tem sido utilizada no tratamento de distúrbios respiratórios e como antiespasmódico.
M.V. Pinto   +5 more
doaj   +1 more source

Photochemotherapy using natural anthraquinones: rubiadin and Soranjidiol sensitize human cancer cell to die by apoptosis [PDF]

open access: yes, 2014
Over the past decade the science has studied synthetic photosensitizers used in photodynamic therapy (PDT) or photochemotherapy as anticancer candidates.
Agostini, Elizabeth   +6 more
core   +1 more source

Arnica montana L., planta medicinal europea con relevancia

open access: yesRevista Mexicana de Ciencias Forestales, 2018
Se exponen diferentes aspectos relativos a la especie Arnica montana (Asteraceae), importante planta medicinal de uso ancestral; a pesar de ser endémica de Europa central y meridional se ha logrado introducir y cultivar con éxito en Estados Unidos de ...
José Waizel-Bucay   +1 more
doaj   +1 more source

Diferencias de adherencia a la terapia antirretroviral según el tipo de régimen de tratamiento [PDF]

open access: yes, 2006
Depto. de Farmacología, Farmacognosia y BotánicaFac.
Sánchez Cuervo, Marina
core   +1 more source

Antinomic natural self-protection mechanism in long-lasting woods: a case study with three tropical species from French Guiana [PDF]

open access: yes, 2009
We demonstrate in this work through 3 examples that Amazonian trees may specialize longlasting woods by means of at least to different approaches. Wallaba impregnates its wood with large amounts of weakly antifungal compounds acting in synergy, while ...
Amusant, Nadine   +9 more
core  

Evaluation of the Antifungal Properties of Azomethine‐Pyrazole Derivatives from a Structural Perspective

open access: yesChemistryOpen, Volume 14, Issue 10, October 2025.
A series of azomethine‐pyrazole derivatives bearing a para‐substituted azo‐phenyl ring is straightforwardly prepared. The new compounds display an elevated antifungal activity against various Candida species and Cryptococcus neoformans strains. DFT and molecular docking calculations are used to determine possible routes of action through interactions ...
María Isabel Murillo   +8 more
wiley   +1 more source

Antiprotozoal activity of flavonoids from Eupatorium arnottianum [PDF]

open access: yes, 2017
Dichloromethane and ethanol extracts of Eupatorium arnottianum were evaluated for invitroleishmanicidal activity. The dichloromethane extract produced 80% and 85% of growthinhibition on both Leishmania mexicana and Leishmania amazonensis promastigotes ...
Cazorla, Silvia Ines   +7 more
core  

Home - About - Disclaimer - Privacy