Results 91 to 100 of about 2,858 (228)

Fluid flow and mass transport along a microchannel with physics-informed neural networks

open access: yesFrontiers in Mechanical Engineering
IntroductionIn the present study, fluid and mass transport along a microchannel are aimed to be solved using physics-informed neural networks (PINN), which is an emerging solution method for partial differential equations (PDEs).
Mehmet Melih Tatlisoz, Cetin Canpolat
doaj   +1 more source

Microfluidic nanochips for rapid exosome isolation and multiplex biomarker profiling from a single blood drop: Toward sample‐to‐answer liquid biopsy

open access: yesClinical and Translational Discovery, Volume 6, Issue 4, August 2026.
A microfluidic nanodevice that analyses a single volume droplet of whole blood (10–50 microlitres (µL)) forms a fast and fully integrated exosome‐derived liquid biopsy. The closed system architecture involves plasma separation on chip, exosome enrichment by immunoaffinity and various size based, electrokinetic, acoustofluidic or hybridized strategies ...
Daniel Ejim Uti   +7 more
wiley   +1 more source

Theoretical and Experimental Study of an Electrokinetic Micromanipulator for Biological Applications

open access: yesBiomimetics
The ability to control and manipulate biological fluids within microchannels is a fundamental challenge in biological diagnosis and pharmaceutical analyses, particularly when buffers with very high ionic strength are used.
Reza Hadjiaghaie Vafaie   +3 more
doaj   +1 more source

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

open access: yesAdvanced Science, Volume 13, Issue 37, 3 July 2026.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng   +10 more
wiley   +1 more source

Dynamic separation of b-lymphoma cells from red blood cells using optically-induced electrokinetics

open access: yes, 2013
This study reports an approach to dynamically separate cultured human B-lymphoma (Raji) cells from normal human red blood cells (RBCs), mixed in an isotonic solution, by utilizing a hydrogenated amorphous silicon-based optically-induced electrokinetics
Liu B(刘斌)   +6 more
core  

Characterization of the self-rotational motion of stored red blood cells by using optically-induced electrokinetics [PDF]

open access: yes, 2016
We report a label-free approach toward the object of characterizing the self-rotational motions of red blood cells (RBCs) during storage under the optically-induced electrokinetics-based microfluidics mechanism.
Zhang, Hemin   +3 more
core  

Remediation technologies for soils contaminated with heavy metals

open access: yesJournal of Environmental Engineering and Landscape Management, 2005
Heavy metals, such as lead, chromium, zinc, cadmium and cooper may cause hazardous harm to human health and the environment because of their dissolubility and mobility.
Audrone Jankaite, Saulius Vasarevičius
doaj   +1 more source

Electrically Responsive Structural‐Color Materials

open access: yesAggregate, Volume 7, Issue 7, July 2026.
This review highlights electrically responsive structural‐color materials as next‐generation electrochromic platforms, summarizing key structural designs, modulation mechanisms, and performance metrics to enable continuous, low‐voltage, and tailorable color tuning for advanced display, camouflage, and security applications.
Qiming Wang   +4 more
wiley   +1 more source

Investigating the combination of ultrasound and electrokinetics as mechanisms to enhance sludge dewatering [PDF]

open access: yes, 2020
The aim of this thesis is to design an apparatus that will be used to experimentally investigate ultrasound and electrokinetics enhanced dewatering of the sludge.
Nekrasevits, Andrei
core  

Assessment of Sub-Micron Particles by Exploiting Charge Differences with Dielectrophoresis

open access: yesMicromachines, 2017
The analysis, separation, and enrichment of submicron particles are critical steps in many applications, ranging from bio-sensing to disease diagnostics.
Maria F. Romero-Creel   +3 more
doaj   +1 more source

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