Results 71 to 80 of about 6,287 (220)
Controlling Electroosmotic Flow in Microchannels with pH-Responsive Polyelectrolyte Multilayers [PDF]
, 2016 A polyelectrolyte multilayer coating comprising acrylic acid or imidazole units afforded precise control over the rate and direction of electroosmotic flow within fused silica capillaries.
Zhijie Sui (2520004) +1 more
core +1 more source
Electroosmotic Flow Hysteresis for Dissimilar Anionic Solutions [PDF]
Analytical Chemistry, 2015 Electroosmotic flow (EOF) with two or more fluids is commonly encountered in various microfluidics applications. However, no investigation has hitherto been conducted to investigate the hysteretic or flow direction-dependent behavior during the displacement flow of solutions with dissimilar ionic species.
An Eng Lim, Chun Yee Lim, Yee Cheong Lam
openaire +7 more sources
Mass Spectrometry Reviews, EarlyView.ABSTRACT Top‐down proteomics (TDP) characterizes proteoforms in cells, tissues, and biofluids, in discovery mode and on a global scale, requiring analytical tools with high peak capacity for proteoform separation and high sensitivity for proteoform detection, given the extremely high proteoform complexity and wide proteoform concentration dynamic range.
Guijie Zhu +5 more
wiley +1 more source
Numerical characterization of silicon DC electro-osmotic pumps: the role of the micro channel geometry [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Morini, GL +3 more
core
Experimental studies of electroosmotic flow dynamics during sample stacking for capillary electrophoresis [PDF]
, 2003 Electroosmotic flow dynamics during a field-amplified sample stacking experiment have been studied experimentally using the periodic photobleaching of a dilute, neutral fluorophore added to the separation buffer. The effects of hydrodynamically injecting
Gessner, Herman J. +5 more
core +1 more source
Case Studies in Thermal EngineeringThis study examines how ternary hybrid nanoparticles affect electroosmotic vascular flow kinetics and heat transfer. Through a meticulous exploration of their intricate interplay, this research unveils unprecedented insights into their transformative ...
Azad Hussain +5 more
doaj +1 more source
Micromachines, 2017 In this work, a non-isothermal electroosmotic flow of two immiscible fluids within a uniform microcapillary is theoretically studied. It is considered that there is an annular layer of a non-Newtonian liquid, whose behavior follows the power-law model ...
Andrés Matías +2 more
doaj +1 more source
Recent Advances in Top‐Down Proteomics for Single‐Cell Research
Mass Spectrometry Reviews, EarlyView.ABSTRACT Individual cells have distinctive molecular characteristics, including biologically relevant proteoforms. Although single‐cell (SC) molecular omics offer unprecedented insights into cellular heterogeneity and function, the characterization of proteoforms in SCs remains an uncharted territory.
Jake A. Melby, Pei Su, Fabio P. Gomes
wiley +1 more source
Joule heating effects on electroosmotic entry flow. [PDF]
, 2016 Electroosmotic flow is the transport method of choice in microfluidic devices over traditional pressure-driven flow. To date, however, studies on electroosmotic flow have been almost entirely limited to inside microchannels.
Prabhakaran, RA +7 more
core
IEEE Access, 2020 Sample concentration is extremely important in microfluidic detection systems, especially for the detection of trace substance. Among various sample concentration techniques used in microfluidic devices, direct electrokinetic trapping is more convenient ...
Yanli Gong +5 more
doaj +1 more source