Results 171 to 180 of about 106,913 (282)

Comparative 1H NMR Metabolomics Between Scandinavian Propolis and Australian Propolis: The Quest to Identify Radical Scavenging Compounds

open access: yesMagnetic Resonance in Chemistry, Volume 64, Issue 4, Page 438-450, April 2026.
Propolis from Scandinavia and Australia was chemically characterized using 1H NMR spectroscopy and multivariate modeling. Recursive partial least squares revealed spectral features associated with radical scavenging activity, and STOCSY enabled identification of the key phenolic compounds underlying these bioactive features. ABSTRACT Propolis from Apis
Jonas Vind   +5 more
wiley   +1 more source

Discovery of ferulic acid carbamate derivatives as dual-targeting agents of BuChE and Nrf2 for Alzheimer's disease. [PDF]

open access: yesJ Enzyme Inhib Med Chem
Lao K   +11 more
europepmc   +1 more source

Onosma armenum Extract Loaded Mesoporous Silica Nanoparticles for the Prevention of Biofilm‐Associated Infections

open access: yesChemistryOpen, Volume 15, Issue 4, April 2026.
Bioactive mesoporous silica nanoparticles (MSNPs) loaded with O. armenum extract were developed to evaluate their antibiofilm activity against biofilm‐forming Staphylococcus aureus ATCC 25923. The phytochemical content of the extract was analyzed via liquid chromatography–electrospray ionization tandem mass spectrometry.
Sevim Feyza Erdoğmuş   +3 more
wiley   +1 more source

A Mechanochemical Kolbe–Schmitt Reaction: Catechol Carboxylation Provides Building Blocks for Renewable Plasticizers

open access: yesAngewandte Chemie, Volume 138, Issue 12, 16 March 2026.
A mechanochemical Kolbe–Schmitt reaction of disodium catecholate enables the synthesis of mono‐ and dicarboxylated catechols at low temperature and CO2 pressure. Directly derivatizing the resulting carboxylic acid and phenolic moieties in the obtained mixture provides plasticizer blends with efficiencies competitive to commercial benchmarks.
Dries De Vos   +9 more
wiley   +2 more sources

Soil and Genotype Shape the Sugarcane Phytobiome for Enhanced Environmental Adaptation

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Soil type and sugarcane genotype, differing in their adaptability to low‐fertility soils, interact to shape microbial recruitment and host transcriptional responses. In sandy soils, the better‐adapted genotype IACSP‐5503 recruits more plant growth‐promoting bacteria and activates growth‐related genes, while in clayey soils the less‐adapted IACSP‐6007 ...
J. D. Ferreti   +6 more
wiley   +1 more source

Fantastic Ferulic Acid Esterases and Their Functions. [PDF]

open access: yesInt J Mol Sci
Leontakianakou S   +2 more
europepmc   +1 more source

The Oldest Traces of Alcoholic Beverages in the Border Zone of the North and East European Plains

open access: yesArchaeometry, Volume 68, Issue 2, Page 153-172, April 2026.
ABSTRACT Analysis of organic compounds preserved on pottery from the Bell Beaker community and the initial phase of the Trzciniec Cultural Sphere in the border zone of the Eastern and North European Plains was prompted by traces of alcoholic beverages found in contextually and formally analogous discoveries of more westerly provenance.
Dariusz Manasterski   +4 more
wiley   +1 more source

Ferulic acid inhibits lipogenesis and ameliorates MASLD via targeting PGC-1β. [PDF]

open access: yesFront Nutr
Cui K   +7 more
europepmc   +1 more source

3‐Methyl‐1‐Butanol Enhances Postharvest Resistance of Red Grapes to Botrytis cinerea by Activating Phenylpropanoid Metabolism and Antioxidant Defences

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2673-2684, April 2026.
ABSTRACT Grey mould, caused by Botrytis cinerea, is a significant postharvest disease leading to substantial economic losses in the grape industry. This study investigated the regulatory mechanism of 3‐methyl‐1‐butanol (3M1B), a yeast volatile substance, on B. cinerea resistance in red grapes (Vitis vinifera L.).
Shunjie Zhai   +7 more
wiley   +1 more source

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