Results 211 to 220 of about 5,884,585 (302)

Influence of Ru Content on Defect Formation and Electrocatalytic Activity of Au‐Pd‐Pt‐Ru Compositionally Complex Solid Solution Thin Films for the Hydrogen Evolution Reaction

Advanced Science, EarlyView.
Transmission electron microscopy reveals that the formation of planar defects in Au–Pd–Pt–Ru CCSS thin films depends on Ru content, which in turn influences hydrogen evolution reaction electrocatalytic activity. As the Ru content increases, the density of nanotwins initially rises; with further Ru addition, stacking faults form.
Miran Joo, Huixin Xiu, Sabrina Baha, Ridha Zerdoumi, Ningyan Cheng, Christoph Somsen, Yujiao Li, Aleksander Kostka, Wolfgang Schuhmann, Alfred Ludwig, Christina Scheu   +10 more
wiley   +1 more source

Protoporphyrin IX-Derived Ruthenium(II) Complexes for Photodynamic Therapy in Gastric Cancer Cells. [PDF]

Inorg Chem
Restrepo-Acevedo A, Murillo MI, Orvain C, Thibaudeau C, Recberlik S, Verget L, Gómez Vidales V, Gaiddon C, Mellitzer G, Le Lagadec R.   +9 more
europepmc   +1 more source

Ribonucleotides Amplify Mitochondrial DNA‐Driven cGAS–STING Activation via FdUMP‐ribonucleotide Hybrid Particles to Potentiate Chemoimmunotherapy

Advanced Science, EarlyView.
This work develops a metabolic sharing strategy that employs cytidine monophosphate (CMP) to competitively reprogram floxuridine (FUDR) pyrimidine metabolism in colorectal tumor cells. Elevated intracellular FdUMP induces nucleotide imbalance, drives mitochondrial DNA release and cGAS‐STING innate immune cascade activation, and potentiates robust ...
Chao Wang, Chenxuan Zhao, Yesong Yao, Zhiwen Zou, Anxin Shi, Zhuo Feng, Mingkang Yang, Yue Yu, Yang Liu, Xuehui Rui, Jinhui Wu   +10 more
wiley   +1 more source

Light-Activated Metal-Dependent Protein Degradation: A Heterobifunctional Ruthenium(II) Photosensitizer Targeting New Delhi Metallo-β-lactamase 1. [PDF]

J Am Chem Soc
Stevens-Cullinane L, Rees TW, Evans C, Ho PY, Kintzel M, Yip YM, Jia R, Bailey J, Clifford E, Alam R, Maslen S, Mouilleron S, Pasquier A, Song OR, Warchal S, Redmond J, Howell M, Kjær S, Skehel M, Müller MM, Johnson EO, Roessler MM, Hess J.   +22 more
europepmc   +1 more source

Tri‐Functional Electrocatalysis for Zinc–Air Battery Coupled Water Splitting: A Catalyst‐Electrode‐Device‐System Perspective

Advanced Science, EarlyView.
This review establishes a catalyst–electrode–device–system framework for tri‐functional HER/OER/ORR electrocatalysis that couples water splitting with Zn–air batteries. Five catalyst families are covered: noble‐metal, metal‐based, single‐atom, heterostructure, and metal‐free systems.
Xixi Di, Chao Duan, Shuzhen Li, Yiyang Che, Xiaoshuang Liu, Chuanyin Xiong, Mengxia Shen, Yichao Wang, Derek Hao, Yonghao Ni   +9 more
wiley   +1 more source

Radical Electroprecipitation from a Water|Oil|Electrode Interface Prolongs "Electro"Chemiluminescence of the Tris(2,2'-bipyridyl)Ruthenium(II) and Benzoyl Peroxide System by 10³. [PDF]

Angew Chem Int Ed Engl
Carrel DM, Layman BR, Hill ML, Dick JE.
europepmc   +1 more source

Interleukin‐39 is a Prognostic Biomarker and Therapy Target for Sepsis

Advanced Science, EarlyView.
Sepsis triggers a significant increase in IL‐39 production, with circulating levels markedly elevated and positively correlated with disease severity and poor clinical prognosis in sepsis patients. Mechanistically, macrophage‐derived IL‐39 activates the GP130 signaling pathway via a ligand‐receptor interaction, thereby fueling the pro‐inflammatory ...
Feng‐zhi Zhang, Hai‐jun Liu, Yan Yue, Jun‐jie Gao, Jin Zhang, Wen‐wu Zhang, Yun‐long Zhang, Wei‐hua Lu, Sheng‐wei Jin, Pu‐hong Zhang   +9 more
wiley   +1 more source

Naphthyl-Substituted Ruthenium(II)-Arene Complexes: Exploring the Impact of Binding Modes on Cytotoxicity in Cancer and Normal Cell Lines. [PDF]

Bioinorg Chem Appl
Kavukcu SB, Vatansever HS, Ilhan S, Türkmen H.   +3 more
europepmc   +1 more source

A Scalable Double‐Sided Wet Etching Strategy for Large‐Area Mushroom‐Shaped Bionic Adhesives

Advanced Science, EarlyView.
This work presents a scalable manufacturing strategy for high‐performance, large‐area, mushroom‐shaped bio‐inspired adhesives. Using a double‐sided wet etching process, the complex 3D metal molds are fabricated rapidly and controllably. The resulting adhesive structures exhibit strong, stable adhesion under various conditions, including atmosphere and ...
Keju Ji, Xinran Xu, Jian Chen, Wenjie Chen, Xiaolei Zhu, Haixiang Ma, Xingyu Jiang, Changhong Linghu, Zhendong Dai   +8 more
wiley   +1 more source

Investigation of photophysical properties and potential biological applications of substituted tris(polypyridyl)ruthenium(II) complexes. [PDF]

Front Chem
Sumitha Celin T, Allen Gnana Raj G, Prathima TS, Balamurali MM.   +3 more
europepmc   +1 more source