Results 41 to 50 of about 1,879 (179)

Epx4 Nanopore With Multiple Constrictions for Single‐Molecule Identification

Small Methods, EarlyView.
Epx4 is a biological multi‐constriction nanopore that generates informative current signals for polypeptide sensing. Compared with α‐hemolysin, Epx4 detects short poly‐L‐lysine (S‐PLL, Mw 10 kDa) at a higher event frequency and produces signal features that distinguish it from long poly‐L‐lysine (L‐PLL, Mw 30–70 kDa), with an ROC AUC of 0.82 for the ...
Ayako Ijuin, Kota Naito, Mana Sato, Virginia Di Toro Mammarella, Nanami Takeuchi, Mauro Chinappi, Yoshikazu Tanaka, Ryuji Kawano   +7 more
wiley   +1 more source

Electrically Driven Hydrogel Actuators From Turgor Pressure to Ciliary Motion

SmartSys, Volume 2, Issue 3, September 2026.
ABSTRACT Electrically driven hydrogels convert ion migration, water transport, and polymer network deformation into mechanical outputs, offering a soft and responsive platform for actuation. Recent progress in this field has advanced from macroscopic electroosmotic turgor actuators to micrometer‐scale hydrogel cilia arrays.
Ning Li, Chenhui Bai, Xinru Yang, Xiumin Sun, Suyi Wen, Xiaojing Cui, Hulin Zhang   +6 more
wiley   +1 more source

Analytical solution of one-dimensional electroosmotic consolidation considering the thermal effect

Shuiwen dizhi gongcheng dizhi
In recent years, electro-osmotic method is an effective foundation treatment method for dredged silt; however, few studies have focused on the influence of temperature on the electro-osmotic consolidation. To explore the influence of temperature field on
Qi LU, Ganbin LIU, Yongzheng MA
doaj   +1 more source

Dynamic Electroosmotic Flows of Power-Law Fluids in Rectangular Microchannels

Micromachines, 2017
Dynamic characteristics of electroosmosis of a typical non-Newtonian liquid in a rectangular microchannel are investigated by using numerical simulations.
Cunlu Zhao, Wenyao Zhang, Chun Yang
doaj   +1 more source

Comparative assessment of different methods of drying electric motors windings insulation

Vestnik MGTU, 2022
Calculations of the technical and economic effect from the use of thermal and electroosmosis-based drying methods in relation to agricultural production have been carried out according to the developed algorithms.
Nemirovskiy A. E., Kichigina G. A., Sergievskay I. Y., Nikiforova O. M., Sokolova V. A.   +4 more
doaj   +1 more source

Dual‐Channel Interdigitated Aptamer‐Based Sensors for Rapid Small‐Molecule Detection in Biofluids

Angewandte Chemie International Edition, Volume 65, Issue 27, 1 July 2026.
An electrochemical aptamer sensing chip employs dual interdigitated electrodes and selective self‐assembled monolayer removal to convert small‐molecule recognition into robust “signal‐off/on” responses. This dual‐channel signal conversion minimizes background noise and accelerates probe diffusion, enabling rapid (as fast as 5–30 min), low‐volume ...
Senyao Wang, Ali Elmorsy, Defne Tüzün, Lilly Schmidt, Sebastian Freko, Lukas Hiendlmeier, Chen Wang, Alonso Ingar Romero, George Al Boustani, Hu Peng, Berna Özkale, Nako Nakatsuka, Bernhard Wolfrum   +12 more
wiley   +1 more source

Modeling of Nematic Electrolytes and Nonlinear Electroosmosis

SIAM Journal on Applied Mathematics, 2016
We derive a mathematical model of a nematic electrolyte based on the Leslie-Ericksen theory of liquid crystal flow. Our goal is to investigate the nonlinear electrokinetic effects that occur because the nematic matrix is anisotropic, in particular, transport of ions in a direction perpendicular to the electric field as well as quadratic dependence of ...
Maria-Carme Calderer, Dmitry Golovaty, Oleg Lavrentovich, Noel J. Walkington   +3 more
openaire   +3 more sources

Stabilizing fine-grained soil by electrically injecting Ca2+, CO32-, and HPO42- ions

Communications in Science and Technology
This paper presents a new technique that can electrically inject stabilizing ions, which can be used to stabilize soil. Other processes also occur simultaneously during treatment such as electrolysis, dissociation, sorption, and exchange mechanisms, etc.
R M Rustamaji, Eka Priadi
doaj   +1 more source

Approximate Solution for Electroosmotic Flow of Power-Law Fluids in a Planar Microchannel with Asymmetric Electrochemical Boundary Conditions

Micromachines, 2018
Electroosmotic flow (EOF) is widely used in microfluidic systems and chemical analysis. It is driven by an electric force inside microchannel with highly charged boundary conditions.
WooSeok Choi, Sungchan Yun, Du-Soon Choi
doaj   +1 more source

Electrical Stimulation Directs Formation of Perfused Vasculature in Engineered Tissues

Advanced Science, Volume 13, Issue 33, 15 June 2026.
Electrical stimulation (ESTIM) enhances vasculature formation in engineered human tissues. In 3D endothelial‐fibroblast constructs, conditioning with ESTIM promotes the formation of dense and highly branched networks that rapidly anastomose with mouse vasculature when implanted in vivo. Vessels formed under ESTIM are importantly functionally perfusable.
Katarzyna A. Grzelak, Ashley D. Westerfield, Vardhman Kumar, Kasturi Chakraborty, Navaneeth Krishna Rajeeva Pandian, Christopher S. Chen, Sangeeta N. Bhatia   +6 more
wiley   +1 more source