Results 111 to 120 of about 345,531 (342)

Fluid vortex mapping using the rotational Doppler effect

, 2022
Olivier Émile, Janine Émile
openalex   +2 more sources

F‐Box and Leucine‐Rich Repeat Protein 4 (FBXL4) Maintains Sarcomere Integrity and Cardiac Function by Enhancing K48‐Linked Ubiquitinated Degradation of Profilin‐1 (PFN1)

Advanced Science, EarlyView.
Schematic diagram depicting the proposed signaling mechanisms underlying the effects of FBXL4 in the setting of cardiac hypertrophy. Under hypertrophic stimulation, cardiomyocytes‐specific overexpression FBXL4 maintains sarcomere integrity and cardiac function by enhancing K48‐linked ubiquitinated degradation of PFN1 at the K70 site.
Xingda Li, Xueqi He, Xinyuan Hao, Yu Zhang, Xin Zhao, Shuang Wang, Zhenru Wang, Haonan Du, Hongda Li, Lian Yi, Zhimin Du, Weijie Du   +11 more
wiley   +1 more source

The Doppler effect and similar triangles

Results in Physics, 2019
The Euclidean version of Doppler effect will be explained using the properties of similar triangles. These properties will serve to explain the relationship between frequencies of propagated wavefronts, number of wavefronts and the time of emitting and ...
Shukri Klinaku, Valbone Berisha
doaj   +1 more source

Evaluation of Doppler Effect Error Affecting the Radio Altimeter Altitude Measurements. [PDF]

Sensors (Basel), 2022
Češkovič M, Kurdel P, Gecejová N, Labun J, Laššák M.   +4 more
europepmc   +1 more source

Complex Doppler effect in left-handed metamaterials [PDF]

, 2015
David Ziemkiewicz, Sylwia Zielińska‐Raczyńska   +1 more
openalex   +1 more source

Curvy Surface Reconstruction

Advanced Science, EarlyView.
This review introduces the concept of “general curvy surface reconstruction,” which incorporates both geometric and physical dimensions, representing an upgrade over conventional geometric reconstruction that focuses solely on spatial relationships. Particular emphasis is placed on the emerging opportunities enabled by advanced measurement techniques ...
Chen Shang, Haoyu Qi, Zhigang Wang, Keyu Meng, Zeye Liu, Zeng Meng, Yu Yang, Jianjun Wang, Shan Jiang   +8 more
wiley   +1 more source

Acoustic topological beam nonreciprocity via the rotational Doppler effect. [PDF]

Sci Adv, 2022
Wang Q, Zhou Z, Liu D, Ding H, Gu M, Li Y.   +5 more
europepmc   +1 more source

Reducing the Effect of Positioning Errors on Kinematic Raw Doppler (RD) Velocity Estimation Using BDS-2 Precise Point Positioning [PDF]

, 2019
Shunli Duan, Wei Sun, Chenhao Ouyang, Xinyu Chen, Junbo Shi   +4 more
openalex   +1 more source

Caspase‐3/GSDME‐Mediated Trophoblast Pyroptosis and Reciprocal Macrophage Polarization Contribute to Inflammation in Early‐Onset Preeclampsia

Advanced Science, EarlyView.
In trophoblast cells, T/S (TNFα + SM164) activated caspase‐3, which cleaved GSDME to switch apoptosis to pyroptosis, causing cell swelling, membrane rupture, and release of LDH, HMGB1, IL‐1β and IL‐18. These cytokines induced pro‐inflammatory macrophage polarization, which in turn reinforced pyroptotic signaling in trophoblasts, amplifying systemic ...
Baoying Huang, Weinan Deng, Shilei Bi, Yifan Wang, Zhaowei Tu, Lijun Huang, Lili Du, Lizi Zhang, Zhoushan Feng, Wei Sun, Tengfei Liu, Julia Kzhyshkowska, Haibin Wang, Jingsi Chen, Dunjin Chen, Shuang Zhang   +15 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