Results 91 to 100 of about 105,814 (313)

Visualizing the Doppler Effect

, 2007
16 pages, 8 ...
Gimenez, Marcos H., Vidaurre, Ana, Riera, Jaime, Monsoriu, Juan A.   +3 more
openaire   +2 more sources

A Human Engineered Heart Tissue‐Derived Lipotoxic Diabetic Cardiomyopathy Model Revealed Early Benefits of Empagliflozin

Advanced Science, EarlyView.
This study develops a human engineered heart tissue‐derived model of diabetic cardiomyopathy that accurately replicates the dynamic changes in the structural, contractile, and electrophysiological properties of the myocardium. Furthermore, this model is used to confirm the direct protective effects of empagliflozin on the heart through an SGLT2 off ...
Lin Cai, Yuxin Zhao, Zilong Li, Liping Xiao, Yifan Wu, Shiya Wang, Qian Liu, Yida Ye, Yuxuan Guo, Donghui Zhang   +9 more
wiley   +1 more source

Remote Measurement of the Angular Velocity Vector Based on Vectorial Doppler Effect Using Air-Core Optical Fiber. [PDF]

Research (Wash D C), 2022
Wan Z, Liang Y, Zhang X, Tang Z, Fang L, Ma Z, Ramachandran S, Wang J.   +7 more
europepmc   +1 more source

An Application of the Doppler Effect to Avigation [PDF]

, 1934
L. P. Delsasso
openalex   +1 more source

Delayed Transplantation of Neural Stem Cells Improves Initial Graft Survival after Stroke

Advanced Science, EarlyView.
Delayed transplantation of human iPSC‐derived neural progenitor cells (NPCs) enhances graft survival, proliferation, and axonal sprouting after stroke. Using bioluminescence imaging and histology in a mouse model of stroke, it is shown that NPC delivery at 7 days post‐stroke is more effective than acute transplantation, highlighting the importance of ...
Rebecca Z Weber, Nora H Rentsch, Beatriz Achón Buil, Melanie Generali, Lina R. Nih, Christian Tackenberg, Ruslan Rust   +6 more
wiley   +1 more source

Analysis of Multi-Path Fading and the Doppler Effect for Reconfigurable-Intelligent-Surface-Assisted Wireless Networks. [PDF]

Entropy (Basel), 2022
Wu G.
europepmc   +1 more source

Laser‐Induced Coal‐Based Porous Graphene as Anode Toward Advanced Lithium‐Ion Battery

Advanced Science, EarlyView.
A one‐step laser‐induced strategy is reported to prepare porous graphene by utilizing bituminous coal as a precursor (LIG‐B). Laser irradiation transforms coal into graphene, with small molecules from the polymer separating, recombining in gas and forming 3D porous graphene upon quick gas release.
Xiao Ma, Shiyue Li, Wenhao Tang, Ruiping Liu, Zilong Fu, Shaoqing Wang   +5 more
wiley   +1 more source

PCDE-Sync: A Time Synchronization Mechanism Based on Partial Clustering and the Doppler Effect for Underwater Acoustic Networks. [PDF]

Comput Intell Neurosci, 2022
Wang J, Ma J, Feng Y, Feng Q, Gao G, Lv Y.   +5 more
europepmc   +1 more source

Generalized Phase Tailoring of Arbitrary Orthogonal Polarizations in Meta‐Structure with High‐Order Geometric Symmetry

Advanced Science, EarlyView.
A generalized methodology is proposed for Cm (m ≥ 3) meta‐structures to achieve independent phase control of arbitrary orthogonal polarizations. By integrating orientation tuning with structural tailoring, this approach extends spin‐based designs to polarization‐diverse wavefront engineering, enabling multi‐functional and high‐efficiency meta‐devices ...
Kai Qu, Ke Chen, Qi Hu, Weixu Yang, Junming Zhao, Tian Jiang, Yijun Feng   +6 more
wiley   +1 more source

Doppler effect described by the solutions of the Cattaneo telegraph equation. [PDF]

Acta Mech, 2021
Povstenko Y, Ostoja-Starzewski M.
europepmc   +1 more source