Results 111 to 120 of about 811,358 (350)

Spacecraft Doppler tracking with possible violations of LLI and LPI: a theoretical modeling

, 2013
Currently two-way and three-way spacecraft Doppler tracking techniques are widely used and playing important roles in control and navigation for deep space missions.
Deng, Xue-Mei, Xie, Yi
core   +1 more source

DOPPLER-SHIFT, INTENSITY, AND DENSITY OSCILLATIONS OBSERVED WITH THE EXTREME ULTRAVIOLET IMAGING SPECTROMETER ONHINODE [PDF]

, 2010
John T. Mariska, K. Muglach
openalex   +1 more source

Field validation of an actuated convergent-beam acoustic Doppler profiler for high resolution flow mapping [PDF]

, 2020
Samuel Harding, Mairi Dorward, Brian Sellar, Marshall C. Richmond   +3 more
openalex   +1 more source

TRIM56 Aggravates Cerebral Ischemia‐Reperfusion Injury via Inhibiting KLF4‐Activated Ferroptosis Signaling

Advanced Science, EarlyView.
This study reveals that the E3 ubiquitin ligase TRIM56 exacerbates neuronal ferroptosis and brain damage by mediating K48‐linked ubiquitination and degradation of KLF4, leading to suppression of the xCT/GSH/GPX4 axis. Targeting TRIM56 alleviates cerebral ischemia‐reperfusion injury in vivo and in vitro, highlighting its therapeutic potential.
Qiangping Wang, Shuang Li, Man Li, Wenke Zhou, Jianqing Zhang, Zhenfu Wu, Zhaoqi Mao, Juan Wan, Xinhao Tang, Baoping Zheng, Qiang Liu, Zhendong Li, Xiaobing Jiang, Qingping Wu, Youfan Ye, Haijun Wang   +15 more
wiley   +1 more source

Altered low frequency oscillations of cortical vessels in patients with cerebrovascular occlusive disease – a NIRS study

Frontiers in Neurology, 2013
Analysis of cerebral autoregulation by measuring spontaneous oscillations in the low frequency spectrum of cerebral cortical vessels might be a useful tool for assessing risk and investigating different treatment strategies in carotid artery disease (CAD)
Dorte ePhillip, Helle Klingenberg Iversen, Henrik Winther Schytz, Juliette Josephine Selb, David eBoas, Messoud eAshina   +5 more
doaj   +1 more source

Removal of Micro-Doppler Effects in ISAR Imaging Based on the Joint Processing of Singular Value Decomposition and Complex Variational Mode Extraction [PDF]

, 2022
Wei Xu, Jun Yang, Mingjiu Lv, Wenfeng Chen, Xiaoyan Ma, Saiqiang Xia, Ming Long   +6 more
openalex   +1 more source

Engineered Multifunctional Hydrogel Delivering Novel CBX7 Inhibitor Modulates Cuproptosis Via Liquid–Liquid Phase Separation to Restore Cardiac Function in Aged Myocardial Infarction

Advanced Science, EarlyView.
An age‐adapted therapy pairs δ‐Amyrenone, a CBX7 inhibitor, with an alginate hydrogel (CSAδ) to rescue infarcted elderly hearts. CSAδ disrupts CBX7–ATP7A liquid–liquid phase separation, restores ATP7A trafficking and copper efflux, suppresses cuproptosis, supplies oxygen, scavenges ROS, promotes M2 polarization, supports angiogenesis, and enhances ...
Jun Liu, Peng Qu, Jiao Shi, Tingting Liang, Yao Gu, Xue Li, Cui Ma, Danyang Zhao, Feila Liu, Qi Liang, Panke Cheng, Qian Lei   +11 more
wiley   +1 more source

Letter to the editor regarding “Cortical screw fixation using CT-navigation coupled with real-time electrophysiological monitoring of individual screw placement for unstable degenerative lumbar spondylolisthesis”

Interdisciplinary Neurosurgery, 2021
S. Ottavio Tomasi, Peter A. Winkler
doaj   +1 more source

Spin currents and torques in ferromagnetic systems with strong interfacial spin-orbit coupling

Scientific Reports
A three-dimensional description of spin-dependent current transport across nonmagnetic/ferromagnetic interfaces with strong interfacial spin-orbit coupling is presented.
Nils Petter Jørstad, Bernhard Pruckner, Wolfgang Goes, Siegfried Selberherr, Viktor Sverdlov   +4 more
doaj   +1 more source

Umbilical Artery Doppler Study as a Predictive Marker of Perinatal Outcome in Preterm Small for Gestational Age Infants [PDF]

, 2009
Young Ji Byun, Haeng-Soo Kim, Jeong In Yang, Joon Hyung Kim, Ho Yeon Kim, Suk‐Joon Chang   +5 more
openalex   +1 more source