Results 41 to 50 of about 700,478 (387)
The effect of trapping superparamagnetic beads on domain wall motion [PDF]
, 2010 Domain walls may act as localized field sources to trap and move superparamagnetic beads for manipulating biological cells and DNA. The interaction between beads of various diameters and a wall is investigated using a combination of micromagnetic and ...
Allwood, D.A. +5 more
core +1 more source
Proof of concept of using a membrane-sensing peptide for sEVs affinity-based isolation
Frontiers in Bioengineering and Biotechnology, 2023 Introduction: One main limitation in biomarker studies using EVs is the lack of a suitable isolation method rendering high yield and purity samples in a quick and easily standardized procedure.
Beatriz Benayas +10 more
doaj +1 more source
Role of Bead Sequence in Underwater Welding
Materials, 2019 This paper presents examinations of the role of the bead sequence in underwater welding. Two specimens of wet welded layers made by covered electrodes with the use of normalized S355G10+N steel were welded by a reasonable bead sequence. For each specimen,
J. Tomków, D. Fydrych, G. Rogalski
semanticscholar +1 more source
Natural Resources Policy Under the Bush Administration: Not What it Says, But What it has Done in Court [PDF]
, 2004 Bioassays relying on magnetic read-out using probe-tagged magnetic nanobeads are potential platforms for low-cost biodiagnostic devices for pathogen detection.
Nilsson, Mats +4 more
core +2 more sources
Arts, 2013 This comprehensive overview considers the currently known Pleistocene palaeoart of Asia on a common basis, which suggests that the available data are entirely inadequate to form any cohesive synthesis about this corpus.
Robert G. Bednarik
doaj +1 more source
, 2018 Wire and arc-based additive manufacturing (WAAM) is a rapidly developing technology which employs a welding arc to melt metal wire for additive manufacturing purposes.
Fang Li +4 more
semanticscholar +1 more source
A review of polystyrene bead manipulation by dielectrophoresis
RSC Advances, 2019 Exploitation of the intrinsic electrical properties of particles has recently emerged as an appealing approach for trapping and separating various scaled particles.
Qiaoying Chen, Yong J. Yuan
semanticscholar +1 more source
Spatial Constraint Corrections to the Elasticity of dsDNA Measured with Magnetic Tweezers [PDF]
, 2007 In this paper, we have studied, within a discrete WLC model, the spatial constraints in magnetic tweezers used in single molecule experiments. Two elements are involved: first, the fixed plastic slab on which is stuck the initial strand, second, the ...
Bicout D J +10 more
core +1 more source
A finitization of the bead process [PDF]
Probability Theory and Related Fields, 2010 The bead process is the particle system defined on parallel lines, with underlying measure giving constant weight to all configurations in which particles on neighbouring lines interlace, and zero weight otherwise. Motivated by the statistical mechanical model of the tiling of an $abc$-hexagon by three species of rhombi, a finitized version of the bead
Eric Nordenstam +2 more
openaire +3 more sources
Spherical Vesicles Distorted by a Grafted Latex Bead: An Exact Solution
, 2007 We present an exact solution to the problem of the global shape description of a spherical vesicle distorted by a grafted latex bead. This solution is derived by treating the nonlinearity in bending elasticity through the (topological) Bogomol'nyi ...
A. A. Belavin +13 more
core +1 more source