Results 141 to 150 of about 6,744,718 (372)

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang   +7 more
wiley   +1 more source

The Global Foreign Exchange Market: Growth and Transformation [PDF]

open access: yes
Barker examines changes in the foreign exchange market, which is in a period of transition. Since the mid-1990s, three closely inter-related and mutually reinforcing factors--electronic trading platforms, a changing mix of market participants, and ...
William Barker
core  

Can market frictions really explain the price impact asymmetry of block trades? Evidence from the Saudi stock market [PDF]

open access: yes, 2010
We empirically examine the price impact of block trades, in the Saudi Stock Market over the time period of 2005-2008. Using a unique dataset of intraday data consisting of 2.3 million block buys and 1.9 million block sales, we find an asymmetry in the ...
Alzahranai, AA   +3 more
core  

Enabling Trade-offs Between Accuracy and Computational Cost: Adaptive Algorithms to Reduce Time to Clinical Insight [PDF]

open access: green, 2018
Jumana Dakka   +8 more
openalex   +1 more source

Organelle Localization‐Induced Bio‐Orthogonal Polymerization (OLIBOP) for Photostable Super‐Resolution Live‐Cell Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
Organelle localization‐induced biorthogonal polymerization enables direct synthesis of photostable poly‐AIEgens within targeted organelles for super‐resolution live‐cell imaging. ABSTRACT Real‐time monitoring of dynamic biological processes demands fluorescent probes that can withstand prolonged light exposure without photobleaching—a critical ...
Gaeun Park   +4 more
wiley   +1 more source

Strategic Agent-Based Modeling of Financial Markets

open access: yesRSF: The Russell Sage Foundation Journal of the Social Sciences, 2017
Understanding the implications of algorithmic trading calls for modeling financial markets at a level of fidelity that often precludes analytic solution.
Michael P. Wellman, Elaine Wah
doaj   +1 more source

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou   +4 more
wiley   +1 more source

Optimal algorithmic trading and market microstructure [PDF]

open access: yes
The efficient frontier is a core concept in Modern Portfolio Theory. Based on this idea, we will construct optimal trading curves for different types of portfolios.
Charles-Albert Lehalle, Mauricio Labadie
core  

Application of a Switched PIDD Type Control Strategy to the Model-Free Algorithmic Trading

open access: diamond, 2022
Vadim Azhmyakov   +2 more
openalex   +1 more source

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