Results 121 to 130 of about 42,237 (297)

RAB5A Promotes Active Fluid Wetting by Reprogramming Breast Cancer Spheroid Mechanics

Advanced Science, EarlyView.
RAB5A‐mediated unjamming enhances active wetting through distinct biomechanical processes: a) upregulation of specific integrin subunits, enhanced focal adhesions kinetics and activity; b) supracellular organization relying on nanoscale integrin clustering, and the formation of a stiff and collective actin cable; and c) softening of the spheroid core ...
Grégoire Lemahieu, Paulina Moreno‐Layseca, Tobias Hub, Carlo Bevilacqua, Manuel Gómez‐González, Federica Pennarola, Federico Colombo, Andrew E. Massey, Leonardo Barzaghi, Andrea Palamidessi, Leon‐Luca Homagk, Samuel F. H. Barnett, Alexander X. Cartagena‐Rivera, Christine Selhuber‐Unkel, Robert Prevedel, Xavier Trepat, Joachim P. Spatz, Johanna Ivaska, Giorgio Scita, Elisabetta Ada Cavalcanti‐Adam   +19 more
wiley   +1 more source

Asterism in garnet, spinel, quartz and sapphire

, 1937
Albert J. Walcott
openalex   +2 more sources

Crystalline quality improvement of silicon on sapphire film by oxygen implantation and subsequent thermal annealing [PDF]

, 1982
Y. Yamamoto, Tetsuya Sugiyama, Akito Hara, T. Inada   +3 more
openalex   +1 more source

Interfacial Polarization Switching in Al0.92Sc0.08N/GaN Heterostructures Grown by Sputter Epitaxy

Advanced Science, EarlyView.
Understanding the structural and electronic interface characteristics of ferroelectric Al1‐xScxN/GaN heterostructures is crucial for the development of novel transistor structures with integrated ferroelectric functionality. In this article, Niklas Wolff and co‐workers report on the interfacial switching mechanisms and reveal atomic and electronic ...
Niklas Wolff, Georg Schönweger, Md. Redwanul Islam, Ziming Ding, Christian Kübel, Simon Fichtner, Lorenz Kienle   +6 more
wiley   +1 more source

Role of nickel in Al-10 percent Si composites containing nickel-coated sapphire whiskers

, 1968
H. Yakowitz, William D. Jenkins, H. Hahn
openalex   +1 more source

Interpretation of thermoelectric power in silicon-on-sapphire films by means of a long-range potential-fluctuation model [PDF]

, 1985
Jean-Michel Dusseau, M. Ada-Hanifi, Jean-Lοuis Robert   +2 more
openalex   +1 more source

Aberrant Mitochondrial Metabolism in Alzheimer's Disease Links Energy Stress with Ferroptosis

Advanced Science, EarlyView.
Alves et al. reveal how energy loss and oxidative stress, two major features of Alzheimer's disease, are connected. Mitochondria controls the flux of the antioxidant glutathione (GSH), via facilitating both its production and consumption. Energy restriction limits GSH synthesis, conferring vulnerability to cell death by ferroptosis, implicated as a ...
Francesca Alves, Darius Lane, Adam Wahida, Md. Jakaria, Pawel Kalinowski, Adam Southon, Abdel Ali Belaidi, Teresa Samperi‐Esteve, Triet Phu Minh Nguyen, Peng Lei, Marcus Krueger, Stefan Mueller, Marcus Conrad, Puja Agarwal, Sue E Leurgans, Julie Schneider, Ashley I. Bush, Scott Ayton   +17 more
wiley   +1 more source

Electron-Hole Pair Generation at the Silicon-Sapphire Interface of SOS Devices [PDF]

, 1980
K. Lehovec, Shi-Tron Lin
openalex   +1 more source

Probing Anisotropic Quasiparticle Dynamics and Topological Phase Transitions in Quasi‐1D Topological Insulator ZrTe5

Advanced Science, EarlyView.
This study reveals quasiparticle dynamics in ZrTe5. Polarization‐dependent measurements show transient reflectivity anisotropy arises from electron relaxation and lattice vibrations. The first dynamical evidence of a temperature‐induced Lifshitz transition is reported.
Yueying Hou, Linze Li, Sutao Sun, Gan Liu, Hongyuan Zhao, Zhiheng Chen, Xuejun Yan, Yang‐Yang Lv, Yurong Yang, Shu‐Hua Yao, Jian Zhou, Y.B. Chen, Ming‐Hui Lu, Vitalyi Gusev, Yan‐Feng Chen   +14 more
wiley   +1 more source

Investigate on surface/subsurface damage mechanisms and manufacturability of ultra-smooth surface in ultra-precision ductile grinding of sapphire optics

Journal of Materials Research and Technology
Sapphire is a kind of high hard-brittle transparent single crystal material with excellent comprehensive properties in the aspects of mechanics, thermology and optics, which can be widely used in aviation, aerospace, medical treatment, high-energy laser ...
Sheng Wang, Qinghe Zhang, Qingliang Zhao, Ming Zhou   +3 more
doaj