Results 121 to 130 of about 290,076 (302)

Astrocytic α7-nicotinic acetylcholine receptors mediate pain information processing and perception

Neurobiology of Disease
The astrocyte–neuron network in the primary somatosensory cortex (S1) responds dynamically to pain stimuli and plays a pivotal role in pain processing.
Teng Teng, Shaofan Yang, Jin Li, Haoyu Wang, Fengjuan Wu, Yong He, Jihua Fan, Hongwei Shi, Mingzhu Huang, Xiang Zhou, Ying Liu, Mingyue Gong, Chuanyan Yang, Huiquan Wang, Zhenlu Cai, Hongli Li, Kuan Zhang   +16 more
doaj   +1 more source

High‐Density‐Cluster Ru Catalyst Substitute for Pt/C Benchmark Improves Membrane Water Electrolysis

Advanced Science, EarlyView.
Yuan et al. report a high‐density, monodispersed Ru cluster catalyst featuring interfacial covalent bonds that modulate the electronic structure and optimize intermediate adsorption–desorption, thereby conferring pH‐universal HER activity with ampere‐level current densities and enabling the development of Pt‐free membrane electrodes.
Zhen Yuan, Jia Xu, Zhongchen Gao, Linyan A, Shiying Guo, Jingguo Hu, Zhengshan Tian, Xiaoyong Xu   +7 more
wiley   +1 more source

Megakaryocytic IGF1 coordinates activation and ferroptosis to safeguard hematopoietic stem cell regeneration after radiation injury

Cell Communication and Signaling
Background Hematopoietic stem cell (HSC) regeneration underlies hematopoietic recovery from myelosuppression, which is a life-threatening side effect of cytotoxicity.
Weinian Liao, Xinliang Chen, Shuzhen Zhang, Jun Chen, Chaonan Liu, Kuan Yu, Yimin Zhang, Mo Chen, Fang Chen, Mingqiang Shen, Binghui Lu, Songling Han, Song Wang, Junping Wang, Changhong Du   +14 more
doaj   +1 more source

Hydrogen Production from Ammonia Electrochemical Cracking

Advanced Science, EarlyView.
NH3 electrochemical cracking (e‐cracking) is a complementary technique to centralized thermal cracking for releasing H2 from NH3. In this article, we review recent advances in catalyst development for these cracking techniques and conduct a techno‐economic analysis (TEA) to evaluate the economic feasibility of e‐cracking.
Yike Ye, Yi Shun Lim, Qian Wu, Kamal Elouarzaki, Zhichuan J. Xu   +4 more
wiley   +1 more source

Mitochondrial Quality Control in Degenerative Musculoskeletal Diseases: Signaling Networks and Therapeutic Landscapes

Advanced Science, EarlyView.
Mitochondrial quality control (MQC) collapse redefines osteoarthritis, intervertebral disc degeneration, and osteoporosis as disorders of organelle dysfunction. Damaged mitochondria leak mtDNA and metabolites, driving cGAS‐STING inflammation, epigenetic reprogramming, and metabolic memory.
Haiyang Gao, Zhangrong Cheng, Xianglong Chen, Wenbo Wu, Wang Wu, Zimu Yu, Cao Yang, Yukun Zhang   +7 more
wiley   +1 more source

Threats and responses: a qualitative study on the early postoperative ambulation experiences of older patients with kinesiophobia after total hip arthroplasty in Western China

BMC Musculoskeletal Disorders
Objective To understand the authentic early postoperative ambulation experiences of older patients with kinesiophobia following total hip arthroplasty, with the aim of developing early rehabilitation intervention programs for this group.
Yu Xie, Chunmei Li, Xiaoli He, Yan Luo, Shuying Liu, Lianyang Zhang, Qingshan Guo, Siru Zhou, Yang Li, Yu Luo   +9 more
doaj   +1 more source

CeO2‐Based Electrocatalysts for the Oxygen Evolution Reaction: Design, Dynamic Mechanisms, and Electrolyte Adaptability

Advanced Science, EarlyView.
This Review shows how cerium oxide helps water‐splitting catalysts work better and last longer. It explains how CeO2 tunes electronic structure, oxygen‐vacancy behavior, and surface reconstruction, while adapting to alkaline, acidic, and seawater conditions.
Zhen Cui, Ailing Song, Zirui Cui, Manman Duanmu, Zhipeng Ma, Hao Liu, Guangjie Shao, Xinyi Tan, Guoxiu Wang, Hao Tian   +9 more
wiley   +1 more source

Dexmedetomidine alleviates sepsis-associated acute kidney injury by inhibiting renal tubular ferroptosis via JNK/MAPK–LCN2 pathway

European Journal of Medical Research
Background Sepsis-associated acute kidney injury (SA-AKI), one of the most common complications of sepsis, significantly prolongs hospitalization, increases mortality, and elevates risks of cardiovascular events and chronic kidney disease.
Boyang Liu, Shengxiang Ao, Li Luo, Lin Qiao, Tianyin Kuang, Hongyan Xiao, Jing Zhou, Shuangqin Yin, Huaping Liang, Fen Li, Weihong Dai, Junyu Zhu   +11 more
doaj   +1 more source

On the Action of Poisons [PDF]

The American Journal of the Medical Sciences
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openaire   +3 more sources

Synergistic Charge Scavenging in Pt/C‐Polyoxometalate Systems for Scalable Biomass Power Generation via Super‐Reduced Electrolytes

Advanced Science, EarlyView.
Synergistic charge scavenging between Pt/C and liquid polyoxometalate mediators effectively dismantles the inherent biological recalcitrance of raw biowaste. This dynamic interfacial electron transfer unlocks a multi‐electron super‐reduced state (>4 electrons). By overcoming traditional electron‐harvesting ceilings, this approach enables scalable, high‐
Hojin Lee, Hyeong‐Jin Lee, Jongseo Lee, Sang‐Soo Han, Sangjin Park, Eun Seon Cho, Hee‐Tak Kim   +6 more
wiley   +1 more source