Results 181 to 190 of about 3,149,819 (279)

Sensing Spin Precession with Free Electrons. [PDF]

ACS Nano
Jaroš A, Seifner MS, Toyfl J, Czasch B, Beltrán-Romero S, Bicket IC, Haslinger P.   +6 more
europepmc   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

Advanced Science, Volume 13, Issue 61, 3 November 2026.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia, Haojie Wu, Xingyun Li, Lining Liu, Kaiqing Song, Jinpei Cui, Jie Liu, Jiaxuan Yin, Emtiaz Ahmed, Yusuke Yamauchi, Xue Li   +10 more
wiley   +1 more source

Radical-to-radical push-pull effect enhances single-molecule conductance in asymmetric diradicals. [PDF]

Chem Sci
Dai D, Zhan Q, Shi T, Liu X, Chen L, Quintero SM, Wang D, Casado J, Zheng Y.   +8 more
europepmc   +1 more source

An Avalanche Effect Nanomodulator Triggers Cascade Ferroptosis/Cuproptosis for Immunosuppressive Microenvironment Remodeling

Advanced Science, Volume 13, Issue 61, 3 November 2026.
A nanomodulator called L‐Arginine/lificiguat@Copper‐hollow Prussian blue@Calcium phosphate nanoparticles is constructed to launch a self‐amplifying “avalanche effect” in tumor cells. The ensuing cascade, triggered by the acidic tumor microenvironment and near‐infrared light, induces calcium overload, generates a reactive oxygen species and reactive ...
Hongmei Zhou, Caixi Yu, Guilan Xu, Lijuan Liu, Yujia Liang, Yulin Liang, He Ding, Litu Zhang, Piaoping Yang, Chen Wang   +9 more
wiley   +1 more source

Hydroxyl Radical Formation: A Key Mechanism and Regulatory Target in Monascin Photo-Degradation. [PDF]

J Fungi (Basel)
Shang Z, Zhang X, Li M, Lu Q, Wang F, Chen T, Li Y, Liu Y.   +7 more
europepmc   +1 more source

Coal study by means of Electron Spin Resonance (ESR).

Journal of the Fuel Society of Japan, 1985
openaire   +2 more sources

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, Volume 13, Issue 61, 3 November 2026.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source

Enhanced Oxidative Stability of Walnut Kernels by Lipid-Soluble Antioxidant Combinations: From Individual Screening to Ternary Formulation. [PDF]

Foods
Jiang S, Wang R, Wen H, Fu Z, Xie J.
europepmc   +1 more source

Cyanopyrazine‐Scaffold Phototheranostic Agents Featuring Type‐I Photosensitization and Photothermal Conversion for Synergistic Tumor Phototherapy

Aggregate, Volume 7, Issue 11, November 2026.
A family of APzCN‐scaffold type‐I phototheranostic agents by pairing a strongly electron‐deficient acceptor with tunable arylamine donors was developed. The optimized photosensitizer exhibits efficient pure type‐I reactive oxygen species generation and a high photothermal conversion efficiency of 55.1% under 660 nm irradiation, which achieves lysosomal
Xiaoqian Zhang, Linyu Wu, Shengxiu Gong, Siqi Chen, Hongmei Wu, Pengyan Ma, Kangquan Shou, Zheng Wang, Wei Yang   +8 more
wiley   +1 more source

Electron-Mediated Contrast Mechanisms in Biomedical Imaging: A Narrative Review and the Implication for Emerging Techniques. [PDF]

Bioengineering (Basel)
Condo S, Cai R, Cai K.
europepmc   +1 more source