Results 21 to 30 of about 743,526 (404)
Catalytic molecularly imprinted polymer membranes: Development of the biomimetic sensor for phenols detection [PDF]
, 2010 Portable biomimetic sensor devices for the express control of phenols content in water were developed. The synthetic binding sites mimicking active site of the enzyme tyrosinase were formed in the structure of free-standing molecularly imprinted ...
Brovko, O. O. +7 more
core +1 more source
Antimicrobial activity and some phytochemical analysis of two extracts Vinca minor L. [PDF]
Kragujevac Journal of Science, 2014 This study investigated the antimicrobial activity as well as some phytochemical analysis of ethanol and diethyl ether extracts from plant species Vinca minor L.
Grujić Sandra M. +4 more
doaj +1 more source
Frontiers in Chemistry, 2023 Lichens are important sources of versatile bioactive compounds. Two new dibenzofurans (1–2), a multi-substituted single benzene ring (3), and two organic acid compounds (4–5) along with 25 known compounds (6–30) were isolated from the lichen Usnea ...
Yi-Meng Hao +5 more
doaj +1 more source
Crystal structure of 3-(diethylamino)phenol
Acta Crystallographica Section E: Crystallographic Communications, 2015 The title compound, C10H15NO, has two molecules in the asymmetric unit. Each molecule has a near-planar C8NO unit excluding H atoms and the terminal methyl groups on the diethylamino groups, with mean deviations from planarity of 0.036 and 0.063 Å.
James A. Golen +2 more
doaj +1 more source
Plant-Derived Compounds as Promising Therapeutics for Vitiligo
Frontiers in Pharmacology, 2021 Vitiligo is the most common depigmenting disorder characterized by white patches in the skin. The pathogenetic origin of vitiligo revolves around autoimmune destruction of melanocytes in which, for instance, oxidative stress is responsible for melanocyte
Yaobin Pang +8 more
doaj +1 more source
Nucleophilic Deoxyfluorination of Phenols via Aryl Fluorosulfonate Intermediates.
Journal of the American Chemical Society, 2017 This report describes a method for the deoxyfluorination of phenols with sulfuryl fluoride (SO2F2) and tetramethylammonium fluoride (NMe4F) via aryl fluorosulfonate (ArOFs) intermediates.
Sydonie D Schimler +6 more
semanticscholar +1 more source
Deoxyfluorination of Phenols [PDF]
Journal of the American Chemical Society, 2011 AbstractA new imidazolium based deoxyfluorination reagent is presented for the ipso‐fluorination of a wide range of phenols (I) and hetaryl alcohols (III).
Tang, Pingping +2 more
openaire +5 more sources
Comparison of stabilization by Vitamin E and 2,6-di-tert-butylphenols during polyethylene radio-thermal-oxidation [PDF]
, 2014 This paper reports a compilation of data for PE+Vitamin E and 2,6-di-tert-butylphenols oxidation in radio-thermal ageing. Data unambiguously show that Vitamin E reacts with P° and POO° whereas 2,6-di-tert-butyl phenols only react with POO°.
RICHAUD, Emmanuel
core +5 more sources
Pulsed Electric Fields for the Treatment of Olive Pastes in the Oil Extraction Process
Applied Sciences, 2019 The aim of this study was to evaluate the ability of pulsed electric field (PEF) technology to improve the extractability and enhance the oil quality in an industrial olive oil extraction process.
Antonia Tamborrino +5 more
doaj +1 more source