Results 141 to 150 of about 13,953 (273)

Emerging Trends in Organic Photoreactions Utilizing Disulfides

European Journal of Organic Chemistry, Volume 29, Issue 21, 4 June 2026.
Disulfides are versatile, nontoxic alternatives to metal photocatalysts. This review explores their role as photoactivated thiyl‐radical precursors and bifunctional catalysts (HAT/electron shuttling) in diverse transformations. Strategies for electronic tuning and development into recyclable heterogeneous materials are highlighted for sustainable ...
Sunil Kumar, Bolormaa Bayarkhuu, Hong Y. Cho, Jeehye Byun   +3 more
wiley   +1 more source

Hepatotoxic Compounds and Mechanisms of Polygonum Multiflorum: A Narrative Review of Recent Advances. [PDF]

Int J Mol Sci
Wang Y, Ren T, Zhang Y, Yuan L, Geng X.
europepmc   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, Volume 7, Issue 2, Page 52-66, June 2026.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

Built‐In Interfacial Electric Field in Hydroxyl‐Terminated MXene/COF Heterostructures for Enhanced Solid‐State Supercapacitors

Advanced Functional Materials, Volume 36, Issue 44, 1 June 2026.
Hydroxyl‐terminated MXene is integrated with a redox‐active covalent organic framework through electrostatic self‐assembly followed by hydrothermal treatment to construct MXene/COF heterostructures with a built‐in interfacial electric field. Termination‐controlled interfacial electronic modulation induces charge redistribution and favorable band ...
Cheru Fekadu Molla, Birhanu Bayissa Gicha, Boka Fikadu Banti, Indra Memdi Khoris, Jaebeom Lee   +4 more
wiley   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, Volume 36, Issue 47, 11 June 2026.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Environmental control of anthraquinone-flavonoid accumulation in wild plant species: biosynthetic pathways, ecological drivers, and adaptive significance. [PDF]

Front Plant Sci
Samarina LS, Terletskaya NV, Mussayeva AS.   +2 more
europepmc   +1 more source

A NOVEL RHEIN-FUNCTIONALIZED RESIN WITH APPLICATION FOR THE PRECONCENTRATION OF ANTHRAQUINONES

, 2014
Anthraquinones are active components of herbal medicine, and consequently it is necessary to develop a selective, convenient, and green preconcentration method for these compounds.
Xie, Jing, Luo, Pei, Qing, Fang-Zhu, Huang, Jing, Huang, J (reprint author), Sichuan Univ, Chengdu 610041, Peoples R China., Zhang, Zhi-Feng, Liao, Xun, Qing, Lin-Sen   +7 more
core  

Porous Membrane Electrode Assembly for Electrosynthesis of High‐Purity and High‐Concentration Hydrogen Peroxide

Advanced Sustainable Systems, Volume 10, Issue 6, June 2026.
Porous proton‐exchange membrane electrolysis enables the synthesis of electrolyte‐free H2O2 at low cell resistance. Optimized Nafion loading to the porous membrane, acid‐treated Co─N─C single‐atom catalysts, and hydrophilic SiO2 achieved H2O2 Faradaic efficiency (FE) of 75% at 100 mA cm−2 with ∼2.3 V.
Kazuma Enomoto, Yuki Usui, Takuya Okazaki, Takuya Tsujiguchi, Fumiaki Amano   +4 more
wiley   +1 more source

Isolation and antimicrobial acitivity of anthraquinones from some species of the lichen genus Xanthoria

, 2000
The isolation of six anthraquinones, erythroglaucin, physcion, xanthorin, emodin, fallacinal and teloschistin, from three species of the lichen genus Xanthoria (X. fallax, X. elegans and X. policarpa) is reported.
S. SOLUJIC, LJ. KRSTIC, N. T. MANOJLOVIC, S. SUKDOLAK   +3 more
core  

Practical Lithium–Sulfur Batteries: An Integrated Design Roadmap from High‐Loading Cathodes to High‐Energy Pouch Cells

Advanced Science, Volume 13, Issue 33, 15 June 2026.
This review presents an integrated design roadmap for practical lithium–sulfur batteries, moving beyond isolated material breakthroughs to the synergistic combination of three interdependent frontiers: Scale‐Up, Electrolyte‐Cathode Synergy, and AI/ML Data‐Driven Design.
Shihzad Shakil, Fan Wang, Lejun Fu, Yuye Huang, Hanhui Lei, Jiarui Huang, Terence Xiaoteng Liu   +6 more
wiley   +1 more source