Results 151 to 160 of about 47,943 (325)

A Blood‐Brain Barrier‐Penetrant Ag(III) Corrole Compound Rescues Alzheimer's Disease Pathology by Targeting Aβ42‐Induced Oxidative Stress

Advanced Science, EarlyView.
The newly designed metallo‐corrole (Mor‐Cor)Ag(III) with a morpholino group exhibited promising therapeutic potential for Alzheimer's disease. It significantly reduces reactive oxygen species (ROS), decreases GFAP expression, increases neurite length, and decreases cell death compared to other similar metallo‐corroles. Abstract Alzheimer's disease (AD)
Arup Tarai, Tuhina Mitra, Tanmoy Pain, Jyotiprakash Mallick, Rwiddhi Chakraborty, Kallam Tejaswi, Swagata Ghatak, Sanjib Kar   +7 more
wiley   +1 more source

Symmetry Breaking in Chemical Systems: Engineering Complexity Through Self‐Organization and Marangoni Flows

Advanced Science, EarlyView.
We show that solutal Marangoni flows in thin films climbing the outer surfaces of hydrophilic obstacles break circular Belousov‐Zhabotinsky waves into striking flower‐like patterns. Evaporation‐driven surface‐tension gradients, coupled with gravity, trigger the instability; above a threshold, petal number scales linearly with obstacle diameter ...
Sangram Gore, Binaya R. Paudyal, Duarte Rocha, Mohamed Ali, Nader Masmoudi, Albert J. Bae, Christian Diddens, Detlef Lohse, Oliver Steinbock, Azam Gholami   +9 more
wiley   +1 more source

Facile Access to Bicyclo[2.1.1]hexanes by Formal Cycloaddition be-tween Silyl Enol Ethers and Bicyclo[1.1.0]butanes with Lewis acids [PDF]

Sai Hu, Yuming Pan, Dongshun Ni, Li Deng
openalex   +1 more source

Anti-ulcerogenic and antisecretory effects of Celtis iguanaea (Jacq.) Sargent hexane leaf extract [PDF]

, 2014
José Luís Rodrigues Martins, Fábio Borges de Sousa, James Oluwagbamigbe Fajemiroye, Paulo César Ghedini, Patrı́cia Maria Ferreira, Élson Alves Costa   +5 more
openalex   +1 more source

Effectiveness of The Antibacterial Activity of n-Hexane Andaliman (Zanthoxylum Acanthopodium DC) Extract Against Bacillus subtilis, Salmonella typhi, and Staphylococcus aureus [PDF]

, 2020
Nora Susanti, Elsa Aurel Agustine Situmorang, Wichelia Nisya Fitri   +2 more
openalex   +1 more source

Valence‐Engineering of CeO2 Redox Modulator Boosts the Oxygen Electrocatalysis Performance in Fe/Co Dual‐Atom Catalyst

Advanced Science, EarlyView.
Valence‐engineering of CeO2 redox modulator can remove the highly oxidative by‐products and accelerate the oxidation state transitions of Co/Fe centers in FeCo dual‐atom catalyst during oxygen reduction/evolution electrocatalysis. Therefore, the stability and activity issues are resolved, significantly enhancing the overall performance when used as an ...
Hengqi Liu, Jinzhen Huang, Shengyu Ma, Rui Xiong, Jiong Zhao, Qiang Fu, Hang Wei, Zhiguo Liu, Xianjie Wang, Tai Yao, Bo Song   +10 more
wiley   +1 more source

Visualizing Strain‐Coupled Cryogenic Phase Transitions and Defect Dynamics in Perovskite Quantum Dots Using In Situ STEM

Advanced Science, EarlyView.
Cryogenic cooling induces an orthorhombic‐to‐monoclinic phase transition in CsPbBr3 quantum dots, accompanied by pronounced strain localization at surfaces and interfaces. Multimodal in situ STEM directly visualize reversible defect healing during moderate cryogenic treatment and irreversible degradation upon prolonged exposure, revealing the intrinsic
Xinjuan Li, Zhao Jiang, Si Chen, Yi Tang, Bofeng Xue, Tianhao Wu, Yang Lu, Xavier Moya, Akshay Rao, Zhongzheng Yu, Caterina Ducati   +10 more
wiley   +1 more source

Supplementary Figure 3 from A Hexane Fraction of American Ginseng Suppresses Mouse Colitis and Associated Colon Cancer: Anti-inflammatory and Proapoptotic Mechanisms

, 2023
Deepak Poudyal, Phuong Mai Le, Tia Davis, Anne B. Hofseth, Alena Chumanevich, Alexander A. Chumanevich, Michael J. Wargovich, Mitzi Nagarkatti, Prakash Nagarkatti, Anthony Windust, Lorne J. Hofseth   +10 more
openalex   +1 more source

Carbene–Metal–Amide Materials Design: Tailoring π‐Extended Amides for High‐Performance Organic Light‐Emitting Diodes

Advanced Science, EarlyView.
Sky‐blue and green thermally activated delayed fluorescent emitters, carbene–gold–amides (CMA), possess near unity photoluminescent quantum yields and high radiative rates up to 2.1 × 106 s−1. Organic light‐emitting diodes (OLED) emit sky‐blue electroluminescence with efficiency over 20%, including host‐free OLED architecture, with operating stability ...
Alexander C. Brannan, Jeoungmin Ji, Nguyen Le Phuoc, Donggyun Lee, Junho Kim, Mikko Linnolahti, Seunghyup Yoo, Alexander S. Romanov   +7 more
wiley   +1 more source

Nitrosonium Ion-Catalyzed Oxidative Chlorination of Arenes. [PDF]

J Org Chem
Hsu JC, Chen YS, Hsiao CH, Hou DR.
europepmc   +1 more source