Results 81 to 90 of about 14,095,782 (306)

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Performance enhancement of an H‐Darrieus vertical axis wind turbine via moving surface boundary‐layer control

Energy Science & Engineering, 2023
The moving surface boundary‐layer control method (MSBC) is a kind of active flow control methods that overcomes the adverse pressure gradient and suppresses the flow separation by directly energizing the boundary layer near the moving surface.
Xinyi Zhang, Xiaojing Sun
doaj   +1 more source

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source

A hybrid gene expression programming algorithm based on orthogonal design

International Journal of Computational Intelligence Systems, 2016
The last decade has witnessed a great interest on the application of evolutionary algorithms, such as genetic algorithm (GA), particle swarm optimization (PSO) and gene expression programming (GEP), for optimization problems. This paper presents a hybrid
Jie Yang, Jun Ma
semanticscholar   +1 more source

Energy Efficient Beamforming Design for MISO Non-Orthogonal Multiple Access Systems [PDF]

IEEE Transactions on Communications, 2019
When considering the future generation wireless networks, non-orthogonal multiple access (NOMA) represents a viable multiple access technique for improving the spectral efficiency.
H. Al-Obiedollah, K. Cumanan, Jeyarajan Thiyagalingam, A. Burr, Z. Ding, O. Dobre   +5 more
semanticscholar   +1 more source

Quantifying the Impact of Ocrelizumab on Paramagnetic Rim Lesions in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Paramagnetic rim lesions (PRLs) are a subset of chronic active multiple sclerosis (MS) lesions marked by iron‐laden microglia and macrophages. Ocrelizumab, a monoclonal antibody targeting CD20+ B cells, suppresses acute MS activity, but its effect on PRLs remains unclear. In a longitudinal study of 29 ocrelizumab‐treated patients with at least
Kimberly H. Markowitz, Neha V. Safi, Iliana Pliska‐Bloch, Ulrike W. Kaunzner, Ha Luu, Mert Sisman, Yi Wang, Thanh D. Nguyen, Sandra Hurtado Rúa, Susan A. Gauthier   +9 more
wiley   +1 more source

Preparation Poly(lactide-co-glycolide) Microsphere of Bone Sialoprotein

Nano Biomedicine and Engineering, 2010
OBJECTIVETo prepare PLGA microsphere of BSP.METHODSmulsion solvent extraction-evaporation process was used to prepare microsphere. Technology of preparation was optimized by the orthogonal design. The surface morphology of the microsphere was observed by
Xinmei Liao, Jie Wang, Jiangtao Wang, Hongbin Zhang   +3 more
doaj   +1 more source

Orthogonal Time Frequency Space Modulation [PDF]

IEEE Wireless Communications and Networking Conference, 2017
A new two-dimensional modulation technique called Orthogonal Time Frequency Space (OTFS) modulation designed in the delay-Doppler domain is introduced.
R. Hadani, S. Rakib, Shachar Kons, Michael Tsatsanis, A. Monk, C. Ibars, J. Delfeld, Yoav Hebron, A. Goldsmith, A. Molisch, R. Calderbank   +10 more
semanticscholar   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Optimal Design of CPU Water-cooled Radiator in a Data Center Server

Zhileng xuebao, 2019
How to enhance the heat dissipation performance of water-cooled radiator to maintain the normal operating temperature of computer chips become the research focus of data center server cooling.
Zhu Kai, Liu Zekuan, He Wei, Chai Xiang
doaj