Results 131 to 140 of about 81,724 (223)

Solute Redistribution Assisted Dual‐Gradient Structure With Superior Strength–Ductility Balance in Mg–Zn–Gd Alloy

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Heterogeneous structures have demonstrated great potential for overcoming the long‐standing strength–ductility trade‐off in metallic materials. In this study, a novel dual‐gradient structure, characterized by gradients in both grain size and precipitate distribution, was successfully constructed in an Mg–2Zn–0.8Gd (wt%) alloy sheet via sliding
Chunquan Liu, Xuejian Wang, Enyu Guo, Huaqiang Xiao, Xianhua Chen   +4 more
wiley   +1 more source

The Employment of Hydrogen Peroxide in Water Disinfection Poses a Threat to Aquatic Ecosystems Because of Its Toxicity to Nontarget Organisms

Environmental Toxicology, Volume 41, Issue 10, Page 1060-1068, October 2026.
ABSTRACT Hydrogen peroxide is widely used in water and wastewater treatment, particularly in advanced oxidation processes that aid in the degradation of compounds and microbial disinfection. Despite concerns about potential environmental contamination, its impact on freshwater ecosystems remains inadequately studied.
Letícia Queiroz Almeida, Thayrine Dias Carlos, Leydiane Barbosa Bezerra, Rone S. Barbosa, Nelson Luís Gonçalves Dias Souza, Douglas Henrique Pereira, Renato Almeida Sarmento, Grasiele Soares Cavallini   +7 more
wiley   +1 more source

Therapeutic Immune Reprogramming by Rapamycin Attenuates Plaque Inflammation and Lymphoid Immune Responses in Aged Atherosclerotic Mice

Aging Cell, Volume 25, Issue 10, October 2026.
Rapamycin exerts multifaceted immunomodulatory effects in age‐induced atherosclerosis, with pronounced inhibitory effects on adaptive immunity. Rapamycin reduced plaque inflammation and macrophage content, diminished pro‐inflammatory T cell responses, lowered age‐associated B cell frequencies, and attenuated senescence‐associated immune signatures ...
Jill de Mol, Daphne H. de Korte, Marie A. C. Depuydt, Virginia Smit, Mireia N. A. Bernabé Kleijn, Peter J. van Santbrink, Christoph J. Binder, Florentina Porsch, Frank H. Schaftenaar, Amanda C. Foks   +9 more
wiley   +1 more source

π‐Extended Silyl Enolates as Emerging Platforms in Radical Chemistry

European Journal of Organic Chemistry, Volume 29, Issue 36, 24 September 2026.
This review covers the emerging role of π‐extended silyl polyenol ethers in radical chemistry. It highlights their versatile roles as electron‐rich SOMOphiles, silyl radical cation precursors, and nucleophilic partners in radical–polar crossover manifolds, while considering recent advances in photoredox catalysis, electrochemistry, and transition metal‐
Debora Guazzetti, Kelly Bugatti, Claudio Curti, Franca Zanardi   +3 more
wiley   +1 more source

Simple Method for Determination of Thiocyanate in Urine

, 2015
Background: It would be useful to develop a simple kit method for determination of thiocyanate in urine, which could be used to monitor cyanide overload in cassava-consuming populations.
Bradbury, James, Haque, Memdadul
core  

Electrochemical Dehydration in Flow: Fatty Acid Nitriles From Their Carboxamides

ChemElectroChem, Volume 13, Issue 18, 19 September 2026.
Using flow electrolysis, the electrochemical dehydration of fatty or other lipophilic carboxamides to their nitriles is achieved at gram scale in good to excellent yields. An adapted flow‐cell design enables the reliable handling of suspensions, and simple solvent recovery after electrolysis presents a sustainable route for solvent recycling. This work
Enrico Lunghi, Annemijn M. Van Koten, Siegfried R. Waldvogel   +2 more
wiley   +1 more source

Cholesterol Laundry of Cell Membrane and Fatty Liver by Detergent Liposomes to Improve Anti‐Cancer Drug Responsiveness of Patient Liver Tissues

Advanced Science, Volume 13, Issue 51, 14 September 2026.
Cholesterol‐enriched plasma membranes in hepatocellular carcinoma impede drug penetration. Cholesterol (+)‐liposomes act as membrane‐specific detergents, extracting cholesterol and reducing barrier function without cytotoxicity. Following endocytosis, cholesterol transfers from endosomes to liposomes and is metabolized in the ER.
Chansik Kim, Joo Kyung Noh, Sewoom Baek, Seung Eun Yu, Jueun Kim, Seongyo Lee, Youngji Oh, Dai Hoon Han, Seyong Chung, Hak‐Joon Sung   +9 more
wiley   +1 more source

Selenocyanate Driven Organic Cations Homogenization in Wide‐Bandgap Perovskite

Advanced Energy Materials, Volume 16, Issue 36, 23 September 2026.
Selenocyanate pseudohalide doping stabilizes 1.66 eV wide‐bandgap formamidinium (FA)‐based perovskite lattices via strong FA+ hydrogen bonding and matched ionic radii. Uniform cation distribution and suppressed ion migration reduces defect losses, delivering >24% single‐junction efficiency and 32.66% perovskite/silicon tandem performance with ...
Zhi‐Wen Gao, Jun Fang, Yehui Wen, Longbin Qiu, Jiajia Zhang, Yong Wang, Wallace C. H. Choy   +6 more
wiley   +1 more source

Ambient‐Synthesized Tin‐Based Single and Double Perovskite Additives for High‐Efficiency and Long‐Term‐Stable Dye‐Sensitized Solar Cells

Advanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
Incorporating ambient‐synthesized, novel tin‐based perovskites as multifunctional liquid electrolyte additives substantially enhances dye‐sensitized solar cell performance. This strategy significantly reduces interfacial resistance and boosts ionic conductivity.
Rachel Anne E. Lagunay, Ayagoz Ibrayeva, Zulfiya Imanbekova, Annie Ng, Bakhytzhan Baptayev, Mannix P. Balanay   +5 more
wiley   +1 more source

Overview of Photochemical Reactions for the Synthesis of Aza and Oxa‐Spirocyclic Compounds Under Visible Light Irradiation

Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.
This review presents the visible‐light‐mediated photochemical reaction for the synthesis of aza, oxa, and aza–oxa spirocyclic compounds via photoinduced electron transfer (PET), hydrogen atom transfer (HAT), single‐electron transfer (SET), or energy transfer (EnT) pathways.
Annu Bhardwaj, Shivangi Jaiswal, Khushboo Bhardwaj, Swapnil Sharma, Jaya Dwivedi   +4 more
wiley   +1 more source