Results 171 to 180 of about 54,718 (265)

Cytotoxicity Test of Ethyl Acetate Fraction of <i>Gnetum gnemon</i> L. Seeds on Breast and Colon Cancer Cells: Preliminary Investigation of Catechin Compounds. [PDF]

J Pharm Bioallied Sci
Sukohar A, Iqbal M, Triyandi R, Sahidin.
europepmc   +1 more source

Isolation of a New Catechin, Tea Catechin II or Gallo-Catechin from Green Tea

Bulletin of the Agricultural Chemical Society of Japan, 1934
openaire   +1 more source

Proton‐Coupled Electron Transfer in Reaction of Catecholamines: Experimental and Computational Approach

ChemPhysChem, Volume 27, Issue 19, 14 October 2026.
Experimentally determined rate constants, kinetic isotope effects, and thermodynamic activation parameters in a nonpolar solvent, as well as density functional theory computational analysis of intrinsic bond orbitals (IBOs) along the intrinsic reaction coordinate (IRC) path including the transition state (TS), suggest that hydrogen transfer from ...
Ana Karković Marković, Mia Jovanić, Dijana Kolezarić, Viktor Pilepić   +3 more
wiley   +1 more source

Integrated Transcriptomics and Metabolomics Analysis of the Formation Mechanism of Low Bitterness and Astringency in "Huangjinya" Tea. [PDF]

Plants (Basel)
Wang L, Xu Q, Xu M, Tong X, Liu L, Tang D, Xia S, Huang J, Li W, Zhao X, Huang Q.   +10 more
europepmc   +1 more source

Synergistic Enhancement of Antioxidant Activity in Arbutus unedo Leaf Extract by Biological Fluids: Implications for Functional and Nutraceutical Applications

Biotechnology and Applied Biochemistry, Volume 73, Issue 5, Page 2189-2201, October 2026.
ABSTRACT This study examined the effect of biological fluids (saliva, blood plasma, and urine) on the antioxidant capacity of an aqueous extract derived from Arbutus unedo leaves. The extract displayed a concentration‐dependent reducing activity in the ferric reducing power assay (IC50 = 292 ± 7.54 µg/mL) and phosphomolybdenum assays (IC50 = 461.67 ± 4.
Idir Moualek, Hamdi Bendif, Karima Benarab, Giulio Lupidi, Fehmi Boufahja, Stefania Garzoli, Karim Houali   +6 more
wiley   +1 more source

Synthesis, characterization and in vitro release kinetics of methotrexate from oxidized fenugreek gum/chitosan-catechin bionanocomposite hydrogel matrix. [PDF]

Discov Nano
Kumar G, Sharma N, Hajam YA.
europepmc   +1 more source

Ensemble‐Based Machine Learning Models for Classifying Intervention‐Related Psychological Outcome Patterns in Menopausal Women Treated With Pimpinella anisum

Brain and Behavior, Volume 16, Issue 10, October 2026.
This study develops an ensemble‐based machine learning approach to detect and predict psychological disorders in menopausal women using clinical and questionnaire data. Random Forest achieved the best performance. The framework supports early risk identification and integrates statistical validation with Unani‐based and home remedy interventions to ...
Md Belal Bin Heyat, Arshiya Sultana, Attiq Ur Rehman, Arfa Begum, Mohamad Sawan   +4 more
wiley   +1 more source

Phytochemical Profiling and Antibacterial Activity of Moroccan Monofloral Honeys Against Multidrug-Resistant Uropathogens: In Vitro, ADMET, Molecular Docking, and Molecular Dynamics Approaches. [PDF]

Food Sci Nutr
Chikhaoui M, Galman A, Chetoui A, Khibech O, Kachmar MR, Bouddine T, Bouhrim M, Nasr FA, Al-Zharani M, Qurtam AA, Lotfi R, El Hajjouji H.   +11 more
europepmc   +1 more source

Dodonaea viscosa in Breast Cancer: Phytochemistry, Anticancer Mechanisms, and Emerging Immunotherapeutic and Translational Perspectives

Cancer Medicine, Volume 15, Issue 10, October 2026.
ABSTRACT Breast cancer remains a leading cause of cancer‐related mortality among women worldwide, with treatment resistance, disease heterogeneity, and therapy‐associated toxicities limiting clinical outcomes. Its major clinically relevant subtypes, including oestrogen receptor‐positive (ER+), human epidermal growth factor receptor 2‐positive (HER2 ...
Nireshini Reddy, Catherine H. Kaschula, Nokwanda P. Makunga, Willem Jacobus Perold, Sanjeev Rambharose, Anna‐Mart Engelbrecht   +5 more
wiley   +1 more source

Effect of Grape Variety and Storage Conditions on Polyphenols Stability and Antioxidant Capacities of Grape Seed Extracts. [PDF]

Molecules
Georgieva P, Ivanov Y, Chengolova Z, Nakov G, Godjevargova T.   +4 more
europepmc   +1 more source