Results 121 to 130 of about 62,736 (263)

Intracellular Singlet Oxygen Generation Mediated by Upconversion Nanoparticles in RAW 264.7 Macrophages. [PDF]

ACS Omega
Annunciação Farhat A, Amorín Uscata B, Gidlund MA, Goto H, de Medeiros MHG, Brito HF, Di Mascio P.   +6 more
europepmc   +1 more source

Near‐Unity Photothermal Conversion in Bimetallic M44 and M81 Nanoclusters Enables NIR‐Driven Photo‐Thermo‐Electricity Generation

Advanced Science, EarlyView.
Atomically precise nanoclusters of Au/Ag alloys are explored as high‐performance photothermal materials, delivering record‐high photothermal efficiencies (up to 91%). Photo‐thermo‐electricity is further demonstrated by integrating nanocluster films with thermoelectric devices.
Avirup Sardar, Abhrojyoti Mazumder, Weijie Ji, Guiying He, Yitong Wang, Lianshun Luo, Sihan Chen, Rongchao Jin   +7 more
wiley   +1 more source

Magnetic‐Field‐Tuned Spin‐Dependent D‐Band and Bifunctionality in L10‐FeCoPt for Enhanced Methanol Oxidation

Advanced Science, EarlyView.
The d‐band center and bifunctional mechanism jointly regulate the amounts of adsorbed OH* and CO*, thereby enhancing electrocatalytic performance, while the application of an external magnetic field further boosts this performance. ABSTRACT The spin‐dependent electronic structure of transition‐metal alloys plays a key role in tuning the magnetic‐field ...
Qiqi Mo, Kaijie Liu, Ruixi Liu, Yong Juan, Sihan Wang, Jialong Liu, Wei Wang   +6 more
wiley   +1 more source

Microheterogeneous singlet oxygen generation at air-water interfaces. [PDF]

Proc Natl Acad Sci U S A
Mi S, Fang YG, Liu X, Zheng X, Ming H, Li X, Chen B, Zhu C, McNeill K, Chu C.   +9 more
europepmc   +1 more source

Phosphine Coordination to Ce, Nd, Np, and Pu in ArBiAMPtBu‐Supported Complexes and Their 2H and 13C Isotopologues

Advanced Science, EarlyView.
A dianionic ligand designed to encourage metal‐phosphine coordination—bis((3,5‐dimethylphenyl)amidomethyl)tertbutylphosphine (ArBiAMPtBu)—was employed in the synthesis of paramagnetic complexes of Ce, Nd, Np, and Pu, producing MI(ArBiAMPtBu)(thf)3.
Novan A. G. Gray, Yury Minko, Brenna K. Cashman, R. Joseph Lastowski, Adam R. Altenhof, Harris E. Mason, Daniel J. Lussier, Frank MacGregor, Andrew J. Gaunt, Aaron M. Tondreau   +9 more
wiley   +1 more source

Probing Triplet Photochemistry in Ru(II) Porphyrins Using Singlet Oxygen Generation and Triplet-Triplet Annihilation Upconversion. [PDF]

Inorg Chem
Nyga A, Ferreira M, Pander P, Gusev I, Franca LG, Burgoyne Morris GH, Jankowska M, Abatti PP, Erfurt K, Evans RC, Blacha-Grzechnik A.   +10 more
europepmc   +1 more source

Electronic‐State Programming of Ultrasmall CeO2 Switches H2O2 Activation From Radical to Bio‐Inspired Nonradical 1O2 Generation for Combating Antibiotic Resistance

Advanced Science, EarlyView.
A scalable synthesis of carbon‐supported ultrasmall CeO2 nanoparticles with precisely tunable Ce electron density is reported. Electron‐lean Ce sites activate H2O2 exclusively via a nonradical pathway, enabling efficient HOBr and 1O2 production analogous to bromoperoxidase for contaminant and antibiotic resistance removal.
Bo Yuan, Xinyu Wu, Yin‐Song Liao, Chao Zhao, Zhanping Xiao, Wanqing Dai, Jyh‐Pin Chou, Wenchao Peng, Jian Lin Chen, Pi‐Tai Chou, Yung‐Kang Peng   +10 more
wiley   +1 more source

Author Correction: Oxidative post-translational modification of EXECUTER1 is required for singlet oxygen sensing in plastids. [PDF]

Nat Commun
Dogra V, Li M, Singh S, Li M, Kim C.
europepmc   +1 more source

scH16S‐Seq Maps Klebsiella pneumoniae‐Associated Myeloid States and Reveals a CD38–NAD Immunometabolic Axis That Impairs Lysosomal Acidification in Sepsis

Advanced Science, EarlyView.
Single‐cell host–bacterial 16S co‐sequencing (scH16S‐seq) integrates cell‐associated bacterial 16S‐derived signals with host transcriptomes to resolve bacterial signal‐enriched myeloid states in Klebsiella pneumoniae sepsis. Complementary pharmacological and genetic analyses define a CD38–NAD immunometabolic axis connecting mitochondrial bioenergetic ...
Yangguang Li, Yilong Yu, Fang Qin, Shenxing Li, Xuanheng Li, Peizhao Liu, Juanhan Liu, Haiqing Liu, Songqi Jing, Jianghao Zou, Sicheng Li, Jiayang Li, Tao Zheng, Yun Zhao, Jianan Ren, Xiuwen Wu   +15 more
wiley   +1 more source

New FLU mutant alleles point to new insights into singlet oxygen-mediated signal transduction. [PDF]

New Phytol
Grimm B.
europepmc   +1 more source