Results 61 to 70 of about 286,354 (307)

Contribution of Gli1+ Adventitial Stem Cells to Smooth Muscle Cells in Atherosclerosis and Vascular Injury

Advanced Science, EarlyView.
Gli1+ adventitial stem cells (ASCs) have been thought to generate smooth muscle cells (SMCs) in atherosclerosis. Using a dual‐recombinase lineage tracing to exclude ectopic labeling, Wang et al. found that Gli1+ ASCs do not contribute to SMCs in atherosclerotic plaques.
Haixiao Wang, Xiuzhen Huang, Jialing Mou, Enci Wang, Yan Li, Wenjuan Pu, Yao Xie, Xiaoling Guo, Lixin Wang, Maoping Chu, Bin Zhou, Chao Niu   +11 more
wiley   +1 more source

On the Sensitivity of Typhoon Wave Simulations to Tidal Elevation and Current

Journal of Marine Science and Engineering, 2020
The sensitivity of storm wave simulations to storm tides and tidal currents was investigated using a high-resolution, unstructured-grid, coupled circulation-wave model (Semi-implicit Cross-scale Hydroscience Integrated System Model Wind Wave Model ...
Shih-Chun Hsiao, Han-Lun Wu, Wei-Bo Chen, Chih-Hsin Chang, Lee-Yaw Lin   +4 more
doaj   +1 more source

The inner structure and kinematics of the Sagittarius dwarf galaxy as a product of tidal stirring [PDF]

, 2010
The tidal stirring model envisions the formation of dwarf spheroidal (dSph) galaxies in the Local Group via the tidal interaction of disky dwarf systems with a larger host galaxy like the Milky Way.
Frinchaboy, Peter M., Kazantzidis, Stelios, Law, David R., Lokas, Ewa L., Majewski, Steven R., Mayer, Lucio   +5 more
core   +1 more source

Tidal Inlet Current — Ocean Wave Interaction

Coastal Engineering 1972, 1972
An experimental study was conducted in a three-dimensional wave basin to investigate the manner in which surface gravity waves propagating toward a tidal inlet are altered. Dimensional analysis of the pertinent variables indicates that a functional relationship exists between as many as five dimensionless terms, and the functional relationship is ...
Lyndell Z. Hales, John B. Herbich
openaire   +2 more sources

IL4I1⁺ Macrophages and TDO2⁺ Myofibroblasts Drive AhR‐Mediated Immunosuppression and Ferroptosis Resistance in Solid Predominant Lung Adenocarcinoma

Advanced Science, EarlyView.
Solid predominant lung adenocarcinoma exhibits an immune‐excluded, ferroptosis‐resistant niche enriched with IL4I1⁺ TAMs and TDO2⁺ myCAFs. Spatial and multi‐omics analyses reveal AhR‐driven crosstalk that promotes T cell exhaustion and therapy resistance. Blocking AhR with CH‐223191 restores ferroptosis sensitivity, and its combination with ferroptosis
Zhaoxuan Wang, Weijiao Xu, Lei Zhao, Lin Zhong, Wendan Yu, Shengmin Wang, Lu Sun, Tao Guo, Fengzhou Li, Zhuoshi Li, Lei Fang, Shiqing Wang, Guohui Zhang, Guoqing Xue, Wei Guo, Shilei Zhao, Chundong Gu   +16 more
wiley   +1 more source

Patterns and wavelet coherence analysis of tidal dynamics and chlorophyll a concentration [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: Understanding the correlation between tidal rhythms and marine organism behavior is crucial. This extends beyond fluctuations in chlorophyll a concentrations and includes various biological processes in the marine environment ...
M.N. Hidayat, R. Wafdan, M. Ramli, Z.A. Muchlisin, S. Rizal   +4 more
doaj   +1 more source

Visualizing Spacetime Curvature via Frame-Drag Vortexes and Tidal Tendexes I. General Theory and Weak-Gravity Applications [PDF]

, 2011
When one splits spacetime into space plus time, the Weyl curvature tensor (vacuum Riemann tensor) gets split into two spatial, symmetric, and trace-free (STF) tensors: (i) the Weyl tensor's so-called "electric" part or tidal field, and (ii) the Weyl ...
A. Anderson, Aaron Zimmerman, C. W. Misner, David A. Nichols, Fan Zhang, Geoffrey Lovelace, H. Stephani, J. A. Wheeler, J. A. Wheeler, Jeandrew Brink, Jeffrey D. Kaplan, K. S. Thorne, Keith D. Matthews, Kip S. Thorne, Mark A. Scheel, R. Penrose, Robert Owen, Yanbei Chen   +17 more
core   +2 more sources

Understanding the Roles of Microstructure and Viscoelasticity of Soft Ionic Elastomer for Super‐Capacitive Pressure Sensors

Advanced Science, EarlyView.
By engineering the PVA/H3PO4 ionic elastomer with optimized viscoelasticity and a height‐graded microstructure, the pressure sensor achieves a broad linear range up to 2000 kPa and a high sensitivity of 2.70 nF/kPa. These advancements underscore its strong potential for wearable electronics, including bio‐signal detection, health monitoring, and ...
Allen J. Cheng, Wenkai Chang, Zhuohan Cao, Zhao Sha, Shuai He, Ming Xuan Chua, Bingnong Jiang, Yuansen Qiao, Ziyan Gao, Wenkui Dong, Wengui Li, Liao Wu, Dewei Chu, Shuhua Peng   +13 more
wiley   +1 more source

Research on an All-Flow Velocity Control Strategy for a 120 kW Variable-Pitch Horizontal Axis Tidal Current Turbine

Journal of Marine Science and Engineering, 2022
Horizontal-axis tidal current turbines have considerable potential to harvest renewable energy from ocean tides. The pitch control system is a critical part of variable-pitch tidal turbines.
Bingzhen Wang, Wei Ke, Yuanfei Zhang, Yunqi Duan   +3 more
doaj   +1 more source

Analytical Model for the Tidal Evolution of the Evection Resonance and the Timing of Resonance Escape

, 2020
A high-angular momentum giant impact with the Earth can produce a Moon with a silicate isotopic composition nearly identical to that of Earth's mantle, consistent with observations of terrestrial and lunar rocks.
Canup, Robin M., Rufu, Raluca, Ward, William R.   +2 more
core   +1 more source