Results 81 to 90 of about 167,598,239 (318)
Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties
Advanced Science, EarlyView.Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez +16 more
wiley +1 more source
Jixie chuandong, 2009 The dynamics characteristics of backward rotary transplanting mechanism with elliptical gears transmission are analyzed by using the method including differential equations of rigid compound motion and stepwise solving solution of dynamics equations ...
谢仁华, 管嫦娥
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Advanced Science, EarlyView.This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo +6 more
wiley +1 more source
Jixie qiangdu, 2022 In view of high-speed working characteristics of four-bar beating-up system, the simulation study was carried out under the influence of joint clearance and beating-up resistance.
QIU HaiFei
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Implementation, Elimination of Weakly Dominated Strategies and Evolutionary Dynamics [PDF]
, 2000 This paper studies convergence and stability properties of Sjostrom's (1994) mechanism, under the assumption that boundedly rational players find their way to equilibrium using monotonic evolutionary dynamics and best-reply dynamics.
A. Cabrales +6 more
core +2 more sources
New High‐Tc Charge‐Transfer Multiferroicity in the Quasi‐2D Antiferromagnet CrSbS3
Advanced Science, EarlyView.ABSTRACT Low‐dimensional magnets, particularly 2D systems, offer a rich platform for realizing unconventional multiferroic mechanisms, especially when multiple polarization channels coexist. In the quasi‐2D antiferromagnet CrSbS3, which crystallizes in the centrosymmetric orthorhombic space group Pnma and orders magnetically at TN ≈ 90 K, two ...
Hung‐Cheng Wu +17 more
wiley +1 more source
Dynamic analysis and controller design for a slider–crank mechanism with piezoelectric actuators
Journal of Computational Design and Engineering, 2016 Abstract Dynamic behaviour of a slider–crank mechanism associated with a smart flexible connecting rod is investigated. Effect of various mechanisms' parameters including crank length, flexibility of the connecting rod and the slider's mass on the dynamic behaviour is studied.
Samin Akbari +2 more
openaire +1 more source
The Issue of Balancing Internal Combustion Engines with Non-Conventional Crank Mechanism
, 2017 It is possible to use not only classical crank mechanisms, but also non-conventional mechanisms in design of combustion engines. Balancing these mechanisms is a fundamental prerequisite of their proper function and long life.
Robert Labuda +5 more
core +1 more source
Advanced Science, EarlyView.Short‐range order in 2D transition metal dichalcogenides is revealed as a new design paradigm. Driven by chemical affinity and atomic size, it governs properties across scales. Weak ordering tunes site‐resolved magnetism and d‐band centers, while strong ordering eliminates gap states to open band gaps.
Hanyu Liu +3 more
wiley +1 more source
Dynamics Analysis of Needle Rod Mechanism of Tufting Carpet Machine based on ADAMS
Jixie chuandong, 2016 The tufting carpet machine has multiple sets of linkage mechanism,and the movement of the linkage mechanism directly affect the quality of the weaving and efficiency of the loom.
Li Dinglin, Xu Yang
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