Results 61 to 70 of about 2,734,185 (277)

Large nonlinear Kerr effect in graphene

, 2012
Under strong laser illumination, few-layer graphene exhibits both a transmittance increase due to saturable absorption and a nonlinear phase shift.
Bao, Qiaoliang, Godbout, Nicolas, Kockaert, Pascal, Loh, Kian Ping, Massar, Serge, Virally, Stephane, Zhang, Han   +6 more
core   +1 more source

DDX3X induces mesenchymal transition of endothelial cells by disrupting BMPR2 signaling

FEBS Open Bio, EarlyView.
Elevated DDX3X expression led to downregulation of BMPR2, a key regulator of endothelial homeostasis and function. Our co‐immunoprecipitation assays further demonstrated a molecular interaction between DDX3X and BMPR2. Notably, DDX3X promoted lysosomal degradation of BMPR2, thereby impairing its downstream signaling and facilitating endothelial‐to ...
Yu Zhang, Jing Wang, De‐Hui Qian, Yang‐Fan Lv, Tian‐Le Cheng, Da‐Peng Wang, Jing Zhang, Ye Fan   +7 more
wiley   +1 more source

Influence of Nonlinear Characteristics of Planetary Flywheel Inerter Actuator on Vehicle Active Suspension Performance

Actuators, 2023
The planetary flywheel can significantly reduce the weight of the flywheel, allowing the inerter to be lightweight. When a planetary flywheel ball screw inerter-based active actuator is used in a vehicle suspension system, the nonlinear features of the ...
Zheng Ge, Guangping Li, Shixiang Chen, Weirui Wang   +3 more
doaj   +1 more source

Forced nonlinear Schrödinger equation with arbitrary nonlinearity [PDF]

Physical Review E, 2012
37 pages, 20 ...
Cooper, Fred, Khare, Avinash, Quintero, Niurka R., Mertens, Franz G., Saxena, Avadh   +4 more
openaire   +5 more sources

Controller performance design and assessment using nonlinear generalized minimum variance benchmark : scalar case [PDF]

, 2004
A nonlinear version of the Generalized Minimum Variance (GMV) multivariable control law has been recently derived for the control of nonlinear, possibly time-varying systems.
Grimble, M.J., Majecki, P.M.
core  

Nonlinear surface waves in left-handed materials

, 2003
We study both linear and nonlinear surface waves localized at the interface separating a left-handed medium (i.e. the medium with both negative dielectric permittivity and negative magnetic permeability) and a conventional (or right-handed) dielectric ...
A.A. Maradudin, A.A. Zharov, A.D. Boardman, A.D. Boardman, A.G. Litvak, Alexander A. Zharov, Allan D. Boardman, Andrey A. Sukhorukov, C. Luo, D.R. Smith, I.V. Shadrivov, Ilya V. Shadrivov, J. Nkoma, J.B. Pendry, J.B. Pendry, L. Venema, Peter Egan, R. Ruppin, R.A. Shelby, V.A. Podolskiy, V.E. Zakharov, V.G. Veselago, Yu.I. Bespyatyh, Yuri S. Kivshar   +23 more
core   +1 more source

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

FEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu, Hao Jiang, Limin Chen, Fulai Zhou, Ying Jin, Mark L. Chiu   +5 more
wiley   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Classification of Gravitational Waves from Black Hole-Neutron Star Mergers with Machine Learning

Journal of Astronomy and Space Sciences
This study developed a machine learning-based methodology to classify gravitational wave (GW) signals from black holeneutron star (BH-NS) mergers by combining convolutional neural network (CNN) with conditional information for feature extraction.
Nurzhan Ussipov, Almat Akhmetali, Marat Zaidyn, Dana Turlykozhayeva, Aigerim Akniyazova, Timur Namazbayev, Zeinulla Zhanabaev   +6 more
doaj   +1 more source

Equations of Motion Near Cyclotron Resonance

Frontiers in Astronomy and Space Sciences, 2022
This work compares several versions of the equations of motion for a test particle encountering cyclotron resonance with a single, field-aligned whistler mode wave.
Jay M. Albert, Anton Artemyev, Wen Li, Longzhi Gan, Qianli Ma, Qianli Ma   +5 more
doaj   +1 more source