Results 41 to 50 of about 22,614 (265)
Diffusivity bounds for 1D Brownian polymers
The Annals of Probability, 2012 Published in at http://dx.doi.org/10.1214/10-AOP630 the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Tarres, Pierre +2 more
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Smoluchowski diffusion equation for active Brownian swimmers [PDF]
Physical Review E, 2015 The misspelled name of an author has been ...
Sevilla, Francisco J., Sandoval, Mario
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Advanced Science, EarlyView.ABSTRACT Self‐healing materials represent a paradigm shift in designing functional biomedical devices for drug delivery, tissue regeneration, and 3D bioprinting. However, their clinical translation remains limited by challenges such as insufficient mechanical strength, potential cytotoxicity from chemical modifications, and complex activation ...
Ganjun Feng +15 more
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Alexandria Engineering Journal, 2020 Here nonlinear mixed convective nanoliquid slip flow of Walter-B fluid is addressed subject to stretched surface with gyrotactic microorganisms. The flow is generated via nonlinear stretched surface.
M. Ijaz Khan +2 more
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Skew Brownian Diffusions Across Koch Interfaces [PDF]
Potential Analysis, 2016 We consider planar skew Brownian motion (BM) across pre-fractal Koch interfaces $\partial Ω^n$ and moving on $\overline{Ω^n} \cup Σ^n= Ω^n_\varepsilon$. We study the asymptotic behaviour of the corresponding multiplicative additive functionals when thickness of $Σ^n$ and skewness coefficients vanish with different rates.
CAPITANELLI, Raffaela, D'OVIDIO, MIRKO
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Advanced Science, EarlyView.A snap‐top delivery nanosystem based on an azobenzene metal–organic framework achieves targeted release of 6‐mercaptopurine via acid‐stable frameworks and hypoxia/pH dual‐responsive β‐cyclodextrin gates. This multifunctional platform integrates three synergistic mechanisms: precision drug delivery to inflammatory sites, intrinsic antioxidant properties
Xin Li +6 more
wiley +1 more source
Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing
Advanced Science, EarlyView.Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale +6 more
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Applying the IR statistic to estimate the Hurst index of the fractional geometric Brownian motion
Lietuvos Matematikos Rinkinys, 2010 In 2010 J.M. Bardet and D. Surgailis [1] have introduced the increment ratio (IR) statistic which measures the roughness of random paths. It was shown that this statistic was applicable in the cases of diffusion processes driven by the standard Brownian ...
Dimitrij Melichov
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Diffusion and the Brownian motion [PDF]
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1949 Abstract In the present paper the phenomenon of diffusion is examined in the light of the theory of the Brownian motion. The coefficients of self-diffusion, ordinary diffusion and thermal diffusion are expressed in terms of the first and second moments of certain transition probabilities familiar in the theory of the Brownian motion ...
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Adhesion‐Driven Removal of Microplastics From Aquatic Systems by Using Microgel Glues
Advanced Science, EarlyView.Soft polymeric microgels function as “glues” that aggregate diverse microplastics through multivalent adhesion, promoting their interfacial deposition and co‐precipitation for efficient removal from water. Remarkably, this approach remains effective even for nanoscale plastic particles as small as 50 nm.
Jinmeng Zhang +5 more
wiley +1 more source