Results 191 to 200 of about 3,075,335 (299)

Neuron‐Derived Vesicular circMagi1 Restrains Vascular Repair After Ischemic Stroke by Promoting TRIM65‐Mediated ANXA2 Degradation

Advanced Science, EarlyView.
After ischemic stroke, injured neurons transfer circMagi1 to endothelial cells through extracellular vesicles. Within endothelial cells, circMagi1 binds ANXA2 and enhances its engagement with TRIM65, promoting ANXA2 ubiquitination and proteasomal degradation to constrain angiogenic repair.
Youkun Bi, Qun Liu, Baohua Zou, Wenyuan Wang, Xinlong Qiao, Lin Gao, Chaoxu Miao, Ningning Huang, Shuqing Tang, Rui Guo, Changqing Zeng, Ce Jia, Yuanchao Xue, Xuejun Guo, Jianjun Chen, Huiwen Wang, Guangju Ji   +16 more
wiley   +1 more source

Computer-Assisted Hip Arthroscopy for Portal Establishment and Suture Anchor Placement. [PDF]

Arthrosc Tech
Jiang L, Hao M, Wang M, Kang X, Tong Z, Dong J, Wang L, Li C, Li C.   +8 more
europepmc   +1 more source

Arthropod‐Inspired Miniature Modular Vibration Direct‐Drive Robot With Untethered Locomotion

Advanced Science, EarlyView.
This work presents an arthropod‐inspired untethered miniature modular vibration direct‐drive robot. By utilizing standardized driving units and nested locking interfaces, on‐demand reconfiguration into quadruped, hexapod, octopod, and circular morphologies is achieved.
Shijing Zhang, Ziteng Liu, Youwei Liu, Dehong Wang, Yingxiang Liu   +4 more
wiley   +1 more source

Physics-constrained learning framework for trustworthy microrobot navigation autonomy. [PDF]

Sci Adv
Zhao J, Li Y, Sun Y, Wang Y, Zhu A, Shi D, Li X, Chen Q, Yuan C, Ferreira A, Zhang L, Yung KL, Yang L.   +12 more
europepmc   +1 more source

High‐Brightness and Ultra‐Long‐Lifetime Spin Quantum Dot Light‐Emitting Diodes Enabled by Efficient Injection of Spin‐Polarized Holes Through a Hybrid Hole Transport Layer

Advanced Science, EarlyView.
This work employs a hybrid hole transport layer to enhance hole transport efficiency, resulting in improved performance for the final device. It achieves an external quantum efficiency of 6.68%, a circularly polarized electroluminescence asymmetry factor of 0.026, and a high luminance of 14,370 cd/cm2, representing the highest luminance reported to ...
Fengqi Qiu, Hechun Zhang, Wenbo Liu, Guiming Zhong, Fumin Lu, Yuqi Wang, Fujin Ai, Kai Wang, Dan Wu   +8 more
wiley   +1 more source

From imaging enhancement to surgical autonomy: the evolutionary role of nanotechnology in AI-driven robotic surgery. [PDF]

Discov Nano
Zhu J, Tai S, Zhang Z, Wu RC, Li DX, Jin X.   +5 more
europepmc   +1 more source

The Role of the Institution of Navigation Education Regarding Safety Navigation

Proceedings of the International Conference on Science and Education and Technology (ISET 2019), 2020
openaire   +1 more source

Functional MXene Inks for Printed Electronics: Chemistry, Rheology, and Devices

Advanced Science, EarlyView.
Functional MXene inks are emerging as building blocks for MXetronics, connecting MXene synthesis, surface functionalization, ink formulation, and advanced printing with device‐level applications. This review maps how composition, stability, rheology, and processability govern printed structures and enable high‐performance sensors, energy‐storage ...
Shahzaib Ali, Faisal Shahzad, Hamza Hussain, Muhammad Abbas, Dae‐Hyun Cho, Doyoung Byun, Hassan A. Arafat   +6 more
wiley   +1 more source

Navigation System For Female Safety

International Innovative Research Journal of Engineering and Technology, 2016
Kalyanasundaram C, Kavitha K, Ilakkiya P, Subbulakshmi L   +3 more
openaire   +1 more source