Results 31 to 40 of about 2,322 (192)

Polyphenols, Antioxidant Potential and Color of Fortified Wines during Accelerated Ageing: The Madeira Wine Case Study

open access: yesMolecules, 2013
Polyphenols, antioxidant potential and color of three types of fortified Madeira wines were evaluated during the accelerated ageing, named as estufagem. The traditional estufagem process was set to 45 °C for 3 months.
José C. Marques   +3 more
doaj   +1 more source

Symmetric 3,5-Pyrazole and Isoxazole Heterocycles Comprising a Bent Core Unit: Synthesis and Mesomorphic Characterisation [PDF]

open access: yes, 2015
The synthesis and characterisation of some new liquid crystalline (LC) heteroaromatic compounds containing the five-membered pyrazole/isoxazole rings is reported. Some of the compounds exhibited enantiotropic LC properties.
Hariprasad, S., Srinivasa, H.T.
core   +1 more source

Mitochondrial Carriers Link the Catabolism of Hydroxyaromatic Compounds to the Central Metabolism in Candida parapsilosis

open access: yesG3: Genes, Genomes, Genetics, 2016
The pathogenic yeast Candida parapsilosis metabolizes hydroxyderivatives of benzene and benzoic acid to compounds channeled into central metabolism, including the mitochondrially localized tricarboxylic acid cycle, via the 3-oxoadipate and gentisate ...
Igor Zeman   +11 more
doaj   +1 more source

New bio-based materials obtained by thiol-ene/thiol-epoxy dual curing click procedures from eugenol derivates [PDF]

open access: yes, 2017
Novel bio-based and dual-curable thermosets were prepared from eugenol derivatives. The curing sequence combined two click reactions, a photoinduced radical thiol-ene reaction followed by a thermally activated thiol-epoxy reaction.
de la Flor López, Silvia   +4 more
core   +1 more source

The role of phenolic compounds in the fight against cancer – a review [PDF]

open access: yes, 2013
Cancer is a worldwide scourge; it’s the leading cause of death in developed countries and is increasing in developing countries. Mankind has been trying with effort to find better and cheaper treatments with fewer side effects, to reduce the incidence of
Carocho, Márcio   +1 more
core   +1 more source

IUPAC-NIST Solubility Data Series. 90. Hydroxybenzoic Acid Derivatives in Binary and Ternary Systems. Part II. Hydroxybenzoic Acids, Hydroxybenzoates, and Hydroxybenzoic Acid Salts in Nonaqueous Systems [PDF]

open access: yesJournal of Physical and Chemical Reference Data, 2011
The solid-liquid solubility data for well defined nonaqueous binary and ternary systems are reviewed. One component includes hydroxybenzoic acid, hydroxybenzoate, and hydroxybenzoic acid salt, and another component includes a variety of organic compounds (hydrocarbons, alcohols, halogenated hydrocarbons, carboxylic acids, esters, et al.) and carbon ...
Goto, A.   +7 more
openaire   +1 more source

A New Synthesis of Alpha-Hydroxycarboxylates and 2-Hydroxybenzoates [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 1997
A new synthesis of a-hydroxycarboxylates and 2-hydroxybenzoates based on the reaction of acetonides of a-hydroxycarboxylic acids and 2-hydroxybenzoic acid with sodium alkoxides in the corresponding alcohols as solvent is described. In general, decreasing
Ali Khalaj, Reza Abooafzeli
doaj  

Photodegradation Pathways of Typical Phthalic Acid Esters Under UV, UV/TiO2, and UV-Vis/Bi2WO6 Systems

open access: yesFrontiers in Chemistry, 2019
Photolysis and photocatalysis of typical phthalic acid esters (dimethyl phthalate, DMP; diethyl phthalate, DEP; dibutyl phthalate, DBP) were carried out in UV, UV/TiO2, and UV-Vis/Bi2WO6 systems.
Chunying Wang   +6 more
doaj   +1 more source

Deciphering the unique structure and acylation pattern of Posidonia oceanica lignin [PDF]

open access: yes, 2020
Copyright © 2020 American Chemical Society. Lignins from different parts of the seagrass Posidonia oceanica-namely sheaths, rhizome, and roots-as well as from fibrous balls from P. oceanica detritus were isolated and thoroughly characterized by pyrolysis
del Río, José C.   +6 more
core   +2 more sources

Lignin biosynthesis in wheat (Triticum aestivum L.): its response to waterlogging and association with hormonal levels [PDF]

open access: yes, 2016
Phylogenetic relationships of wheat C3H and CCoAOMT genes with the homologs from other species. Phylogenetic trees of C3H (A) and CCoAOMT (B) were generated based on nucleic acid sequence similarity of wheat genes with 15 C3H and 19 CCoAOMT genes ...
Belay T. Ayele   +4 more
core   +3 more sources

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