Results 61 to 70 of about 736,450 (179)
, 2016 The interaction between the network of chemical reactions of the compound 4′,7-dihydroxyflavylium and β-cyclodextrin was studied by means of pH jumps, followed by UV–vis absorption, flash photolysis, stopped flow, and NMR.
Stanislav Stanimirov (1897450) +5 more
core +1 more source
, 2020 New chalcone-based pyridinium salts have been successfully exploited, which could smoothly participate in the highly diastereoselective dearomatization with binucleophilic enaminones by taking advantage of their multiple reactive sites to construct ...
Zhao-Hui Cui (6872906) +5 more
core +1 more source
Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.ABSTRACT Plant‐based antioxidants are widely incorporated into foods to retard oxidative deterioration and to deliver health‐related benefits. Yet, their in‐product and in vivo performance frequently diverges from predictions based on solution‐phase chemical assays, because matrix interactions, processing history, and host metabolism reshape both ...
Márcio Vargas‐Ramella +6 more
wiley +1 more source
, 2018 Modulation of p53-related genes (transcriptional regulated or protein interaction) by trans-chalcone.
Nadda Chaichanasak (5641775) +13 more
core +1 more source
Biomedicine & Pharmacotherapy, 2019 Non-alcoholic steatohepatitis (NASH) is an inflammatory and progressive form of non-alcoholic fatty liver disease. However, there are no FDA-approved drugs for this condition. Lipids accumulated in NASH have a direct role in the progression of this disease.
Elham, Karimi-Sales +2 more
openaire +2 more sources
(E)-1-(2-Aminophenyl)-3-(thiophen-2-yl)prop-2-en-1-one
Acta Crystallographica Section E, 2013 The molecule of the title heteroaryl chalcone derivative, C13H11NOS, exists in a trans-configuaration and is almost planar with a dihedral angle of 3.73 (8)° between the phenyl and thiophene rings. An intramolecular N—H...O hydrogen bond
Suchada Chantrapromma +3 more
doaj +1 more source
Advanced Intelligent Discovery, Volume 2, Issue 3, June 2026.This work introduces a novel framework for identifying non‐small cell lung cancer biomarkers from hundreds of volatile organic compounds in breath, analyzed via gas chromatography‐mass spectrometry. This method integrates generative data augmentation and multi‐view feature selection, providing a stable and accurate solution for biomarker discovery in ...
Guancheng Ren +10 more
wiley +1 more source
The natural compound trans‐chalcone induces programmed cell death in Arabidopsis thaliana roots
Plant, Cell & Environment, 2012 ABSTRACTChalcone (1,3‐diphenyl‐2‐propen‐1‐one) is an aromatic ketone precursor of important molecules in plants such as flavonoids or anthocyanins. Its phytotoxicity has been demonstrated on different plant species, but to date little is known about the mechanisms of action of this secondary metabolite at plant cellular level.
Díaz-Tielas, Carla +4 more
openaire +3 more sources
Biologia Plantarum, 2018 Tricyrtis spp., which belong to the family Liliaceae, produce unique flowers, whose tepals have many reddish-purple spots. Although elucidation of a molecular mechanism of tepal spot formation and molecular breeding for flower colour alteration are ...
M. Otani +5 more
doaj +1 more source
Exploiting the Chalcone Scaffold to Develop Multifunctional Agents for Alzheimer’s Disease
Molecules, 2018 Alzheimer’s disease still represents an untreated multifaceted pathology, and drugs able to stop or reverse its progression are urgently needed.
Angela Rampa +9 more
doaj +1 more source