Results 131 to 140 of about 34,022 (289)

The effects of sex and load on quantifying the bilateral force deficit during an upper body Wingate test

Frontiers in Sports and Active Living
IntroductionThe bilateral deficit (BLD) is a reduction in the amount of force during a bilateral task vs. the total force from the unilateral limbs performing the same task.
Angie K. Antolinez, Philip F. Edwards, Michael W. R. Holmes, Duane C. Button, Duane C. Button   +4 more
doaj   +1 more source

Present-day strain accumulation in the Liupan Shan area, northeastern margin of the Tibetan Plateau by GPS observations

Terrestrial, Atmospheric and Oceanic Sciences, 2019
We derived a new GPS site velocity field by integrating the data of ten newly built stations across the Liupan Shan Fault, in the northeastern margin of the Tibetan Plateau and those of pre-existing sites in this area for the period of 1999 - 2015.
Guojie Meng, Xiaoning Su, Wanzhen Xu, Chieh-Hung Chen, Kai-Chien Cheng, Strong Wen, Ta-Kang Yeh, Peng Li, Mako Ohzono, Hiroaki Takahashi   +9 more
doaj   +1 more source

Bionic Solar‐Powered Heavy Metal Trap for Eco‐Friendly Sludge Drying and Simultaneous Electricity Generation

Advanced Science, EarlyView.
Herein, we propose a solar‐powered heavy metal trap (SPHT) for sludge disposal. The indoor experiments demonstrated that the sludge water content decreased from 90 % to 31 %, coupled with a decrease in heavy metal content to 6 % at most. Furthermore, the designed SPHT generated an initial potential of 0.10 V, and monitoring this hydrovoltaic potential ...
Yanlin Li, Jinglan Wang, Hailin Gu, Zhen Yu, Fawei Lin, Cunku Dong, Ningning Cao, Miao Yu   +7 more
wiley   +1 more source

CK2α Deficiency Drives Myocardial Fibrosis via Desmin‐Induced Mitochondrial Dysfunction

Advanced Science, EarlyView.
CK2α preserves mitochondrial homeostasis by phosphorylating Desmin to recruit Cryab, ensuring proper filament assembly. CK2α deficiency disrupts this interaction, causing mitochondrial dysfunction, metabolic shifts, bioenergetic failure, and oxidative stress—ultimately establishing a pro‐fibrotic environment that drives cardiac fibrosis.
Canjie Ma, Jiali Jia, Juncong Lan, Jing Wang, Dan Rao, Lanlan Rao, Weibin Zhang, Dongpeng Wu, Jie Zhang, Gang Wang, Baohua Liu, Ying Ao, Zimei Wang   +12 more
wiley   +1 more source

Predicting delayed ischaemic deficit in subarachnoid haemorrhage

Fifty-nine patients with subarachnoid haemorrhage (SAH) were investigated noninvasively to identify those at risk of delayed cerebral ischaemia. Sixteen patients developed ischaemic deficit but there was no clear relationship with computed tomography ...
Bone, I, Straiton, J, duTrevou, M, Grosset, D. G, Cockburn, M, McDonald, I, Bullock, R, Wyper, D   +7 more
core   +1 more source

Integrated Ultrasonic Platform for Bioelectronic Control through Biological Barriers Based on Metasurface

Advanced Science, EarlyView.
A metasurface‐enabled ultrasonic platform achieves precise multi‐focal control through biological barriers, real‐time physiology‐driven modulation, and simultaneous wireless power and data transmission. By unifying wavefront engineering, closed‐loop feedback, and acoustic communication, this work establishes key enabling technologies toward scalable ...
Chuanxin Zhang, Hanjie Xiao, Xue Jiang, Dean Ta   +3 more
wiley   +1 more source

A Skull Bone Marrow‐to‐Brain Axis Links Osteoblastic Activity to Myeloid Cell Trafficking, Cerebral Blood Flow, and Cognition in Alzheimer's Progression

Advanced Science, EarlyView.
This study reveals that Alzheimer's disease–linked APP expression in bone‐forming cells drives skull bone marrow remodeling and alters its vascular connections to the brain. These changes disrupt immune cell trafficking, cerebral blood flow, and cognition. Targeting bone marrow macrophages restores brain function, highlighting a previously unrecognized
Lei Xiong, Dong Sun, Hao‐Han Guo, Daehoon Lee, Zhipeng Liu, Lin Mei, Wen‐Cheng Xiong   +6 more
wiley   +1 more source

Decrease of O₂ deficit is a potential factor in increased time to exhaustion after specific endurance training

, 2001
The main purpose of this study was to investigate the effects of an 8-wk severe interval training program on the parameters of oxygen uptake kinetics, such as the oxygen deficit and the slow component, and their potential consequences on the time until ...
Veronique L. Billat, Alexandre P. Demarle, Jean J. Slawinski, Jean P. Koralsztein, Laurent P. Laffite, Valery G. Bocquet   +5 more
core   +1 more source

An Embodied Paper‐Based Microfluidic Al‐Air Battery for Enduring Untethered Insect‐Scale Robots

Advanced Science, EarlyView.
This work presents a centimeter‐scale microfluidic aluminum–air battery (MFAAB) with dual‐surface anode and F−‐mediated byproduct decomposition. The design enables a high capacity of 2697.05 mAh/g Al and delivers tens of milliwatts to power LEDs, motors, and a toy car.
Yun Yang, Tao Jiang, Zhongyue Lu, Dapeng Fan, Zucheng Yi, Zirong Luo   +5 more
wiley   +1 more source

Experimental investigation of airflow shielding using the induced flow generated by a dielectric barrier discharge plasma actuator

Nihon Kikai Gakkai ronbunshu
This study investigates the potential of airflow shielding by utilizing the induced flow from a dielectric barrier discharge plasma actuator (DBD-PA).
Kazushi KOBAYASHI, Kazumi TSUNODA, Yusuke MURAZUMI, Kei SATO   +3 more
doaj   +1 more source