Results 21 to 30 of about 546,836 (301)
WCZESNOŚREDNIOWIECZNY SZKLANY PACIOR Z KRUSZWICY
Slavia Antiqua, 2021 In the gord in Kruszwica, on the settlement level from the 4th quarter of the 11th century, a piece of a large bead was discovered. It was made of black and purple glass, decorated with a set glass thread and small buttons with the (floral) millefiori ...
Joanna Sawicka
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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
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
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Pleistocene Paleoart of Australia
Arts, 2014 Pleistocene rock art is abundant in Australia, but has so far received only limited attention. Instead there has been a trend, begun over a century ago, to search for presumed depictions of extinct megafauna and the tracks of such species.
Robert G. Bednarik
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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
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Digital optical phase conjugation of fluorescence in turbid tissue [PDF]
, 2012 We demonstrate a method for phase conjugating fluorescence. Our method, called reference free digital optical phase conjugation, can conjugate extremely weak, incoherent optical signals. It was used to phase conjugate fluorescent light originating from a
Cui, Meng +2 more
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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
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Mass dimension one fields with Wigner degeneracy: A theory of dark matter
Nuclear Physics B, 2023 Whatever dark matter is, it must be one irreducible unitary representation of the inhomogeneous Lorentz group or another. We here develop a formalism of mass dimension one fermions and bosons of spin one half, and show that they provide natural dark ...
Dharam Vir Ahluwalia +2 more
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Collective dynamics effect transient subdiffusion of inert tracers in gel networks
, 2014 Based on extensive Brownian dynamics simulations we study the thermally driven motion of a tracer bead in a cross-linked, dynamic gel network in the limit when the tracer bead's size is of the same size or even larger than the equilibrium mesh size of ...
Bauer, Maximilian +2 more
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Microfluidic capturing-dynamics of paramagnetic bead suspensions
, 2005 We study theoretically the capturing of paramagnetic beads by a magnetic field gradient in a microfluidic channel treating the beads as a continuum. Bead motion is affected by both fluidic and magnetic forces.
Beenakker +11 more
core +1 more source