Results 61 to 70 of about 4,202,968 (328)
Journal of Open Research Software, 2017 The RMPCDMD software package performs hybrid Molecular Dynamics simulations, coupling Multiparticle Collision Dynamics to model the solvent and Molecular Dynamics to model suspended colloids, including hydrodynamics, thermal fluctuations, and chemically ...
Pierre de Buyl +2 more
doaj +1 more source
Self-Propulsion of Active Colloids via Ion Release: Theory and Experiments.
Physical Review Letters, 2020 We study the self-propulsion of a charged colloidal particle that releases ionic species using theory and experiments. We relax the assumptions of thin Debye length and weak nonequilibrium effects assumed in classical phoretic models.
M. De Corato +5 more
semanticscholar +1 more source
Directed assembly of active colloidal molecules
New Journal of Physics, 2019 Having a production line for microrobots is fundamental to their widespread application in many areas. Thanks to their flexibility, active colloidal molecules with dynamic function are a promising model for microrobots.
S Gonzalez, R Soto
doaj +1 more source
Omnidirectional transport and navigation of Janus particles through a nematic liquid crystal film
Physical Review Research, 2020 We create controllable active particles in the form of metal-dielectric Janus colloids which acquire motility through a nematic liquid crystal film by transducing the energy of an imposed perpendicular AC electric field.
Dinesh Kumar Sahu +3 more
doaj +1 more source
Feedback-controlled active brownian colloids with space-dependent rotational dynamics
Nature Communications, 2020 Active colloidal systems can serve as an enabling platform to study complex out-of-equilibrium physical phenomena. Using a magnetic control with a feedback loop, here the authors program the dynamics of active Brownian particles by updating their ...
Miguel Angel Fernandez-Rodriguez +6 more
doaj +1 more source
Changes in Immune‐Inflammation Status and Acute Ischemic Stroke Prognosis in Prospective Cohort
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Inflammation is a critical risk factor for poor outcomes in cerebral infarction. Prior studies focused primarily on baseline inflammation status, neglecting dynamic longitudinal changes. We try to investigate the association between immune‐inflammation status alterations and stroke prognosis, and evaluated three systemic biomarkers'
Songfang Chen +11 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello +5 more
wiley +1 more source
New Journal of Physics, 2017 Colloidal particles equipped with platinum patches can establish chemical gradients in H _2 O _2 -enriched solutions and undergo self-propulsion due to local diffusiophoretic migration.
Kilian Dietrich +5 more
doaj +1 more source
Advanced Intelligent Systems, 2023 “On‐the‐fly” molecule enrichment by micro/nanomotors obviously improves heterogeneous catalysis, trace detection, and environmental monitoring, yet faces challenges of the trade‐off between collection range and interaction time. Inspired by the versatile
Jinwei Lin +5 more
doaj +1 more source
Micromachines, 2021 For effective treatment of diseases such as cancer or fibrosis, it is essential to deliver therapeutic agents such as drugs to the diseased tissue, but these diseased sites are surrounded by a dense network of fibers, cells, and proteins known as the ...
Shrishti Singh, Jeffrey L. Moran
doaj +1 more source