Results 181 to 190 of about 39,649 (226)

Photothermal bubble: Dynamics, manipulation, and applications

Droplet, EarlyView.
As a versatile platform for bubble manipulation, photothermal techniques empower diverse operations: planar translation by scanning the laser spot, sustained periodic bouncing from competing thermal and hydrodynamic flows, and even guided 3D trajectories achieved by tailoring the heating configuration.
Man Hu, Feng Wang, Daosheng Deng
wiley   +1 more source

Controlling the Mixing Performance of Passive Micromixers with Variable Section Units. [PDF]

Micromachines (Basel)
Yang L, Hang Y, Liu R, Jiang Q, Li Z, Hong J, Wu Y.   +6 more
europepmc   +1 more source

Localized 3D acoustic streaming in microdroplets using high‐frequency micro‐beam IDTs

Droplet, EarlyView.
Miniaturized 160 MHz acoustic microbeam transducers, with a size much smaller than droplets, enable precise localized actuation, generating complex three‐dimensional streaming and tunable particle aggregation. This concept provides high‐resolution, non‐contact fluid manipulation for biosensing, lab‐on‐chip diagnostics, and targeted drug screening ...
D. Sánchez‐Saldaña, M. Fernandino, C.A. Dorao   +2 more
wiley   +1 more source

Meniscus-Guided Interfacial Ring-by-Ring Assembly for In Situ Fabrication of Tubular Hydrogels. [PDF]

Adv Mater
Kamiya Y, Wang Y, Morishima K.
europepmc   +1 more source

Microfluidic production of monodisperse food‐additive polymer capsules for biological applications

Droplet, EarlyView.
Monodisperse TGPR polymer capsules are generated via a robust microfluidic approach exploiting droplet interface transfer across the oil‒water interface. Unlike lipid vesicles, these capsules offer high thermal stability and biocompatibility. They successfully demonstrated utility as robust bioreactors for in‐capsule PCR and bacterial cultivation ...
Yuki Gondo, Daiki Miyashita, Kazu Toyota, Mamiko Tsugane, Taro Toyota, Hiroaki Suzuki   +5 more
wiley   +1 more source

Spatiotemporal characterization of single-stranded DNA intermediates after UV irradiation: II. Rapid growth and effects of recA and recJ. [PDF]

PLoS Genet
Ripandelli RAA, Wood EA, Robinson A, van Oijen AM, Cox MM.   +4 more
europepmc   +1 more source

Supercritical Fluid Chromatography for Expedited Sample Clean‐Up in Isotope Ratio Mass Spectrometry Including Cholesterol as New Endogenous Reference Compound

Drug Testing and Analysis, EarlyView.
Supercritical fluid chromatography was employed in the sample preparation for IRMS determinations in sports drug testing for the first time and the developed method was successfully validated. Cholesterol (CHOL) was introduced as a novel endogenous reference compound and population‐based Δ‐values were established as shown here.
Thomas Piper, Jana Drewes, Mario Thevis
wiley   +1 more source

Defining Operational Limits of Low-Cost MSLA 3D Printing for Microfluidic Systems: Resin Performance, Cell Compatibility, and Fluid Dynamics. [PDF]

ACS Omega
Radziunas-Salinas Y, Blanco-Fernández B, Valdiglesias V, Flores-Arias MT, Bao-Varela C, Gómez-Varela AI.   +5 more
europepmc   +1 more source

Performance assessment of a potential underground thermal storage facility: Case study of the closed mine Prosper‐Haniel in the Ruhr coal mining area in Germany

Deep Underground Science and Engineering, EarlyView.
This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley   +1 more source

Challenges and opportunities in generating microvasculature using bioprinting techniques. [PDF]

NPJ Biomed Innov
Yu J, Murata D, Itoh M, Nakayama K.
europepmc   +1 more source