Results 121 to 130 of about 1,441,538 (293)

Oxygen Vacancy‐Enriched Platinum Single‐Atom Nanozyme Wrapped in Nanoislands: Unlocking Catalytic Activity and Reprogramming Redox Microenvironment for Osteonecrosis Repair

Advanced Science, EarlyView.
CeO2‐x/Pt single‐atom nano‐island is constructed via low‐temperature reduction, featuring abundant oxygen vacancies and an island–sea structure. It delivers outstanding multi‐enzyme‐mimetic activity and ROS‐scavenging efficiency. Density functional theory reveals optimized electronic structures and reaction pathways.
Yang Zhu, Zehui Lv, Xuejie Cai, Penghui Wei, Dengliang Wang, Zhao Wang, Ruoying Wang, Yingjie Wang, Xingdong Yang, Yixin Bian, Jiawei Xu, Xisheng Weng, Liangfeng Wei   +12 more
wiley   +1 more source

Fault diagnosis of photovoltaic systems using artificial intelligence: A bibliometric approach. [PDF]

Heliyon, 2023
Sepúlveda-Oviedo EH, Travé-Massuyès L, Subias A, Pavlov M, Alonso C.   +4 more
europepmc   +1 more source

Grid-Connected Inverter Anti-Islanding Test Results for General Electric Inverter-Based Interconnection Technology

, 2005
This report covers testing of General Electric-proposed anti-islanding schemes. The objectives were to: (1) Validate the effectiveness of the proposed anti-islanding schemes; (2) Conduct parametric evaluation of the schemes with respect to control ...
Ye, Z., Kroposki, B., Dame, M.
core   +1 more source

mTORC2 Phosphorylation of GSDME‐N Drives Cullin4B‐Mediated Proteasomal Degradation to Suppress Pyroptosis and Confer Radioresistance in Small Cell Lung Cancer

Advanced Science, EarlyView.
Radioresistance severely limits the efficacy of therapies for small cell lung cancer (SCLC). This study reveals a novel mechanism of resistance driven by the active suppression of pyroptosis. Specifically, the mTORC2 complex directly phosphorylates GSDME‐N and promotes its CUL4B‐mediated ubiquitination and proteasomal degradation.
Qing‐qing Xu, Ci‐ming Sun, Sui‐xian Zhang, Rui Li, Chen‐fei Wu, Zai‐shan Lin, Li Li, Run‐zhe Chen, Qi‐wen Li, Yuan‐yuan Chen, Xuan Li, Ming Chen   +11 more
wiley   +1 more source

Hybrid anti-islanding algorithm for utility interconnection of distributed generation [PDF]

, 2009
In this paper hybrid anti-islanding algorithm for utility interconnection of distributed generation is proposed. This algorithm is based on two detection schemes; namely active and passive.
Mekhilef, Saad, Abdolrasol, M.G.M.
core  

Study and Development of Anti-Islanding Control for Grid-Connected Inverters

, 2004
This is a report on the development of anti-islanding control for grid-connected inverters from distributed generation sources. Islanding occurs when a distributed generation source continues to provide electricity to a portion of the utility grid after ...
Garces, L., Walling, R., Zhou, R., Wang, T., Ye, Z., Li, L.   +5 more
core   +1 more source

Combining Radiation‐Treated Tumor Vaccines With Mn‐MOF Nanoadjuvants to Amplify Radiation Induced Anti‐Tumor Immune Responses

Advanced Science, EarlyView.
Radiotherapy‐treated tumor membranes are integrated with Mn‐MOF nanoadjuvants to generate Mn@RM, a lymph node‐draining nanovaccine that delivers radiotherapy‐remodeled antigenic components. Mn@RM enhances dendritic cell activation, amplifies T cell‐mediated antitumor immunity, and synergizes with radiotherapy and PD‐1 blockade for combination cancer ...
Yiyu Wang, Qiqi Qi, Dezhong Li, Jingshi Tang, Weifeng Wang, Zushun Xu, Qi Xu, Fangfang Du, Qianyuan He   +8 more
wiley   +1 more source

A Tie-Line Fault Ride-Through Strategy for PV Power Plants Based on Coordinated Energy Storage Control

Energies
Unplanned islanding and off-grid issues of photovoltaic (PV) power stations caused by tie-line faults have seriously undermined the power supply reliability and operational stability of PV plants.
Bo Pan, Feng Xu, Xiangyi Bi, Dong Wan, Zhihua Huang, Jinsong Yang, An Wen, Penghui Shang   +7 more
doaj   +1 more source

Power imbalance application region method for distributed synchronous generator anti-islanding protection design and evaluation

, 2011
This paper presents a novel graphical approach to adjust and evaluate frequency-based relays employed in anti-islanding protection schemes of distributed synchronous generators, in order to meet the anti-islanding and abnormal frequency variation ...
VIEIRA, Jose C. M., FREITAS, Walmir, Walmir Freitas, Diogo Salles, SALLES, Diogo, Jose C.M. Vieira   +5 more
core   +1 more source

CCL3 and IL‐7 Synergistically Enhance CAR‐T Efficacy in Solid Tumors

Advanced Science, EarlyView.
Synergistic delivery of CCL3 and IL‐7 by CAR‐T cells overcomes the immunosuppressive tumor microenvironment by enhancing cell infiltration, survival, and local immune reprogramming. This also establishes positive feedback that amplifies anti‐tumor activity and memory responses in both CAR‐T and endogenous T cells, presenting a robust therapeutic ...
Huanpeng Chen, Xiaoyun Luo, Huixin Gao, Yujing Ke, Yu Zhan, Xiaoting Xu, Xiaoxiao Xiong, Fengjiao Wei, Si Yang, Zhonghua Liu, Bolan Yu, Zhaofeng Huang, Yingjie Bian   +12 more
wiley   +1 more source