Results 171 to 180 of about 77,015 (302)

Single Solid‐State Ion Channels as Potentiometric Nanosensors

Advanced Functional Materials, EarlyView.
Single gold nanopores functionalized with mixed self‐assembled monolayers act as solid‐state ion channels for direct, selective potentiometric sensing of inorganic ions (Ag⁺). The design overcomes key miniaturization barriers of conventional ion‐selective electrodes by combining low resistivity with suppressed loss of active components, enabling robust
Gergely T. Solymosi, Gyula Jágerszki, Levente Illés, Péter Fürjes, Róbert E. Gyurcsányi   +4 more
wiley   +1 more source

Improved flux profiling in genome-scale modeling of human cell metabolism. [PDF]

Cell Rep Methods
Huijer CAM, Jiao X, Chen Y, Yu R.
europepmc   +1 more source

A Tracer Diffusion Study of Diverse Photo‐Ionic Phenomena in Strontium Titanate

Advanced Functional Materials, EarlyView.
Two strong interfacial photo‐ionic effects are demonstrated for the model system SrTiO3 through the application of isotope exchange experiments: UV illumination is found to enhance the oxygen surface exchange coefficient by several orders of magnitude and to depress the surface space‐charge potential substantially.
David M. Schwenkel, Timon F. Kielgas, George F. Harrington, Roger A. De Souza   +3 more
wiley   +1 more source

Meows encode less individual information than purrs and show greater variability in domestic than in wild cats. [PDF]

Sci Rep
Russo D, Schild AB, Knörnschild M.
europepmc   +1 more source

Fixed point theorems and Δ-convergence theorems for generalized hybrid mappings on CAT(0) spaces [PDF]

, 2011
Lai-Jiu Lin, Chih-Sheng Chuang, Zenn-Tsun Yu   +2 more
openalex   +1 more source

Droplet Triboelectrification on Liquid‐Like Polymer Brushes

Advanced Functional Materials, EarlyView.
This work investigates the triboelectrification of water droplets on polymer brush‐coated surfaces exhibiting minimal contact line pinning. Such surfaces enable the systematic study of electrode patterning and controlled changes in droplet contact area.
Mohammad Soltani, Adel Malekkhouyan, Araz Rajabi‐Abhari, Behrooz Khatir, Ning Yan, Kevin Golovin   +5 more
wiley   +1 more source

Enhanced kernel search optimizer with sand cat behavior and multi-strategy fusion for economic emission dispatch. [PDF]

Sci Rep
Dong R, Tang Y, Heidari AA, Cai Z, Chen H.   +4 more
europepmc   +1 more source

On the viscosity rule for common fixed points of two nonexpansive mappings in CAT(0) spaces

, 2018
Ebenezer Bonyah, Maqbool Ahmad, Iftikhar Ahmad   +2 more
openalex   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Space-associated stem cell hallmarks of aging and resilience in astronauts. [PDF]

Cell Stem Cell
Pham J, Nandi SP, Balaian L, Engstrom C, Chang P, Mack K, van der Werf I, Klacking E, Sneifer J, Katragadda N, Wirtjes K, Ruiz A, Chilin-Fuentes D, Molina E, Mesci P, Stoudemire J, Morris SR, Whisenant T, Alexandrov LB, Jamieson CHM.   +19 more
europepmc   +1 more source