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Evaluation of lipid nanoparticles for topical delivery of protocatechuic acid and ethyl protocatechuate as a new photoprotection strategy
(2020-05-30)
Excessive exposure to solar radiation induces injurious effects on human skin. Our previous study evidenced that protocatechuic acid (P0) and ethyl protocatechuate (P2) act against photodamage and photoaging. The present ...
Abilities of protocatechuic acid and its alkyl esters, ethyl and heptyl protocatechuates, to counteract UVB-induced oxidative injuries and photoaging in fibroblasts L929 cell line
(2020-01-01)
Ultraviolet B (UVB) radiation triggers the activation of many reactive oxygen species (ROS)-sensitive signaling pathways, resulting in the induction of skin damage that can progress to premature skin aging with long-term ...
Influence of phenolic compounds on the growth and arginine deiminase system in a wine lactic acid bacterium
(Sociedade Brasileira de Microbiologia, 2012-03)
The influence of seven phenolic compounds, normally present in wine, on the growth and arginine deiminase system (ADI) of Lactobacillus hilgardii X1B, a wine lactic acid bacterium, was established. This system provides ...
Studies on the solubility of phenolic compounds
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia QuímicaEngenharia QuímicaUTFPR, 2017-07-19)
Phenolic compounds generally act as antioxidant and free radical scavengers, having several practical applications in the pharmaceutical, food, oil and chemical industrial processes. Among those compounds, phenolic acids ...
Trypanosoma cruzi: A possible control of transfusion-induced Chagas' disease by phenolic antioxidants
(1990)
The following phenolic antioxidant food additives were evaluated against Trypanosoma cruzi epimastigotes: BHT, BHA, gallic acid and its methyl, propyl, octyl, and lauryl esters, 2,4-di-tert-butyl-6-(4-methoxybenzyl)-phenol, ...
Prospecção fitoquímica e avaliação da atividade antifúngica da partição acetato de etila das folhas de Cassia bakeriana CraibPhytochemical prospecting and evaluation of the antifungal activity of the ethyl acetate partition of Cassia bakeriana Craib leaves
(Universidade Federal de UberlândiaBrasilQuímica Industrial, 2019)
Estudos fitoquímico e biológico de Pachystroma longifolium (Nees) I. M. Johnst (Euphorbiaceae)
(Universidade Federal do Espírito SantoBRPrograma de Pós-Graduação em QuímicaUFESMestrado em Química, 2013-08-29)
Este trabalho descreve a investigação fitoquímica e também biológica de extratos provenientes das folhas de Pachystroma longifolium; espécie da família Euphorbiaceae que não apresenta esses estudos previamente publicados. ...
Análisis fitoquímico y de actividad antimalárica de dos especies del género Cecropia
(2012)
Cecropia metensis Cuatrec. y Cecropia membranaceae Trécul. (familia Cecropiaceae) son especies nativas de Colombia que han sido asociadas con diversas actividades farmacológicas tales como: antihipertensiva, diurética, ...
Avaliação das atividades antioxidante e antiinflamatória de Commiphora leptophleos, Myracrodruon urundeuva e Anadenanthera colubrina
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Ciencias Biologicas, 2018)