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Synthesis of compounds with antiproliferative activity as analogues of prenylated natural products existing in Brazilian propolis
(Elsevier France-editions Scientifiques Medicales ElsevierParisFrança, 2006)
Weeds as biocatalysts in the stereoselective synthesis of chiral phenylethanols used as key intermediates for pharmaceuticals
(Elsevier, 2015-08)
This paper describes the search for novel vegetal biocatalysts for the stereoselective reduction of prochiral phenylketones. In this study, twenty native weeds were tested and Eryngium horridum Malme (Apiaceae) was proven ...
Seasonal variations in essential oil from brazilian propolis
(1998-01-01)
Seasonal variations in the chemical composition of essential oil from Brazilian propolis were investigated using GC and GC/MS. Seasonal differences were not very significant and were predominantly quantitative. The main ...
Bioreduction of Acetophenone Derivatives by Red Marine Algae Bostrychia radicans and B. tenella, and Marine Bacteria Associated
(WILEY-BLACKWELL, 2011)
The biocatalytic reduction of acetophenone derivatives was exploited by using algal biomass from Bostrychia radicans and B. tenella producing exclusively (S)-2-phenylethanols with high enantiomeric excess (> 99% ee). ...
Liquid-phase hydrogenation of acetophenone over silica-supported Ni, Co and Cu catalysts: Influence of metal and solvent
(Elsevier, 2014-01)
In this work, we studied the influence of solvent and metal nature on the liquid-phase hydrogenation of acetophenone (AP) over Ni/SiO2, Co/SiO2 and Cu/SiO2. Catalysts were prepared by wetness impregnation method with ...
Apocynin: Chemical and biophysical properties of a NADPH oxidase inhibitor
(2013-03-01)
Apocynin is the most employed inhibitor of NADPH oxidase (NOX), a multienzymatic complex capable of catalyzing the one-electron reduction of molecular oxygen to the superoxide anion. Despite controversies about its ...
Apocynin: Chemical and biophysical properties of a NADPH oxidase inhibitor
(2013-03-01)
Apocynin is the most employed inhibitor of NADPH oxidase (NOX), a multienzymatic complex capable of catalyzing the one-electron reduction of molecular oxygen to the superoxide anion. Despite controversies about its ...