Results 111 to 120 of about 17,130 (245)

High‐throughput image‐based phenotyping of soybean hilum color

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Hilum color in soybean (Glycine max [L.] Merr.) is an important morphological trait influencing market classification and seed quality traits, yet its phenotyping is largely subjective, relying on visual inspection and assignment to one of eight color classes. This study developed an image‐based high‐throughput pipeline to measure and classify
Katherine Fortune, Ali Heidari, Milad Eskandari   +2 more
wiley   +1 more source

Exploring the Cosmeceutical Potential of Six Malaysian Indigenous Tropical Fruit Trees: Radical Scavenging, Anti‐Tyrosinase, and Photoprotective Activities Evaluation

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
B. macrophylla leaf ethyl acetate fractionated extract exhibits the highest TPC, very strong radical‐scavenging activities, and the highest SPF value of 28.64 ± 0.51. LC‐MS analysis identifies m‐trigallic acid, cis‐coutaric acid, and ellagic acid, which may contribute to its bioactivities. The present work highlights B.
Wei Lee Chong, Zhi Ning Teoh, Nurul Ainanajwa Ramli, Sugumaran Manickam, Siew Huah Lim, Chun Hoe Tan, Kae Shin Sim, Hazwani Mat Saad   +7 more
wiley   +1 more source

Mass spectrometry of chalcones

, 1994
The mass spectra of chalcones with methyl, methoxy, and chlorosubstituents on both aromatic rings were systematically studied. A previously unreported intense peak of m/z 131 was found in some chalcones which have methyl group on the ortho position of ...
Mei Chen
core  

Synthesis and Bioevaluation of Chalcones as Broad-Spectrum Antiviral Compounds Against Single-Stranded RNA Viruses

Biomolecules
Chalcones are flavonoid compounds containing an α,β-unsaturated ketone core that are often found in plants and have diverse biological activities including antiviral activity.
Lorael K. M. Kirton, Nasser N. Yousef, Griffith D. Parks, Otto Phanstiel   +3 more
doaj   +1 more source

Genome‐Wide Identification and Structural Characterization of Secondary Metabolite Biosynthetic Gene Clusters in African Baobab (Adansonia digitata)

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Genome‐wide computational analysis of the African baobab (Adansonia digitata) identifies 50 candidate biosynthetic gene clusters spanning terpene, polyketide, cyclopeptide, and lignan pathways, including nine BURP‐domain clusters linked to putative chemical defense.
Ahmed A. Elshikh, Ahmed S. Kabbashi, Imtenan M. Musa   +2 more
wiley   +1 more source

Rh/chiral sulfinylphosphine catalyzed asymmetric 1,4-addition of arylboronic acids to chalcones

, 2012
A general method to obtain enantioenriched 1,3,3-triarylpropan-1-ones bearing a diarylmethine stereocenter was developed using Rh/chiral sulfinylphosphine catalyzed 1,4-addition of arylboronic acids to chalcones.
Liao, J (reprint author), Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China., Chen, Guihua, Liao, Jian, Xing, Junwei, Cao, Peng   +4 more
core  

Computational strategies to address therapeutic resistance in estrogen receptor‐positive breast cancer: A narrative review of molecular docking, molecular dynamics simulations, and emerging therapeutic targets

Clinical and Translational Discovery, Volume 6, Issue 5, October 2026.
Computational drug discovery integrates molecular docking, molecular dynamics simulations, and translational clinical targeting to identify next‐generation therapeutics that overcome endocrine resistance in ER‐positive breast cancer. Combined with multi‐omics, artificial intelligence, and biomarker‐guided precision oncology, these approaches accelerate
Emmanuel Ifeanyi Obeagu, Yaregal Asres
wiley   +1 more source

Antimitotic and antiproliferative activities of chalcones: forward structure-activity relationship

, 2008
A series of 59 chalcones was prepared and evaluated for the antimitotic effect against K562 leukemia cells. The most active chalcones were evaluated for their antiproliferative activity against a panel of 11 human and murine cell cancer lines.
Matera, Eva-Laure, Blanc, Madeleine, Boumendjel, Ahcène, Dumontet, Charles, Choisnard, Luc, Carrupt, Pierre-Alain, Nicolle, Edwige, Boccard, Julien, Geze, Annabelle, Wouessidjewe, Denis   +9 more
core   +1 more source

Bromination of Chalcone

ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY
In this research work, a new compound, namely 2,6-dibromo-2,6-bis(bromo(phenyl)methyl)cyclohexanone (1), is synthesized and characterized for possible applications in organic electronic devices. The formation of the compound was confirmed by Fourier-transform infrared spectroscopy, 1H-, and 13C-NMR spectroscopy measurements.
Kosrat N. Kaka, Rebaz A. Omer, Dyari M. Mamand, Aryan F. Qader   +3 more
openaire   +1 more source

Effects of Different Drying Methods on the Physicochemical Properties and Flavor Profile of Chaenomeles speciosa (Sweet) Nakai

eFood, Volume 7, Issue 5, October 2026.
Comparative assessment of different drying methods on the physicochemical properties and flavor quality of Chaenomeles speciosa. Changes in soluble sugars, organic acids, phenolic compounds and volatiles in Chaenomeles speciosa following different drying treatments were determined.
Houyu Kang, Hong Quan, Qiaojun Cai, Xiaozhong Lan, Xinbo Guo   +4 more
wiley   +1 more source