Results 41 to 50 of about 365,073 (343)
Current Reversal in Asymmetric Pumping [PDF]
Europhysics Letters (EPL), 1995 Particles in an asymmetric structure can be transported over macroscopic distances without any large-scale force requirement provided energy is dissipated. We show here that the transport direction is determined both by time characteristics and potential shape.
J.-F Chauwin, A Ajdari, J Prost
openaire +1 more source
Exploring Possibilities to Enhance Food Sovereignty within the Cowpea Production-Consumption Network in Northern Ghana [PDF]
, 2009 Over the last years an important focus in the combat of hunger and malnutrition,particularly in Africa has been food security. This article explores possibilities for enhancing food sovereignty, as an alternative concept to food security and an ...
Frempong, G. +3 more
core +2 more sources
Electrical switching of spin-polarized current in multiferroic tunneling junctions
npj Computational Materials, 2022 The generation and manipulation of spin-polarized current are critical for spintronic devices. In this work, we propose a mechanism to generate and switch spin-polarized current by an electric field in multiferroic tunnel junctions (MFTJs), with ...
Ligong Zhang +3 more
doaj +1 more source
The wave functions in the presence of constraints - Persistent Current in Coupled Rings
, 2009 We present a new method for computing the wave function in the presence of constraints. As an explicit example we compute the wave function for the many electrons problem in coupled metallic rings in the presence of external magnetic fluxes.
Avadh Saxena +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian +7 more
wiley +1 more source
Sugammadex: A neuromuscular blockade agent encapsulator
Southwest Respiratory and Critical Care Chronicles, 2017 Sugammadex sodium, a modified γ-cyclodextrin, represents a new class of drugs effective at reversing non-depolarizing muscle relaxants rocuronium and vecuronium.
Victoria Yepes Hurtado
doaj +1 more source
Polarity sensitive circuit Patent [PDF]
, 1968 Electric circuit for reversing direction of current ...
Smith, L. S.
core +1 more source
Tamari Lattices and the symmetric Thompson monoid [PDF]
, 2011 We investigate the connection between Tamari lattices and the Thompson group F, summarized in the fact that F is a group of fractions for a certain monoid F+sym whose Cayley graph includes all Tamari lattices.
A Bjorner +21 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Gastrointestinal graft‐versus‐host disease (GI GVHD) following hematopoietic stem cell transplant is typically managed with medical therapy, but surgery and angioembolization may be warranted in selected cases with life‐threatening complications.
Gaia Brunetti +12 more
wiley +1 more source
Asymmetry in effective fields of spin-orbit torques in Pt/Co/Pt stacks
, 2013 Measurements of switching via spin-orbit coupling (SOC) mechanisms are discussed for a pair of inverted Pt/Co/Pt stacks with asymmetrical Pt thicknesses. Taking into account the planar Hall effect contribution, effective fields of spin-orbit torques (SOT)
Eason, Kwaku +3 more
core +1 more source