Results 91 to 100 of about 8,202,670 (316)
, 2015 We show theoretically that the strong coupling of circularly polarized photons to an exciton in ringlike semiconductor nanostructures results in physical nonequivalence of clockwise and counterclockwise exciton rotations in the ring.
Shelykh, Ivan A. +2 more
core +1 more source
Quantum exciton-polariton networks through inverse four-wave mixing [PDF]
, 2018 We demonstrate the potential of quantum operation using lattices of exciton-polaritons in patterned semiconductor microcavities. By introducing an inverse four-wave mixing scheme acting on localized modes, we show that it is possible to develop ...
Rubo, Y. G. +4 more
core +1 more source
Modernization of the modern methodical system of physical education of students of agrarian universities [PDF]
Pedagogìka, Psihologìâ ta Mediko-bìologìčnì Problemi Fìzičnogo Vihovannâ ì Sportu, 2012 The model of the methodical system of physical education of students of agrarian universities is considered. A model is united by the aggregate of components of integral pedagogical process - from aims to end-point.
Griban G.P.
doaj
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Optically controlled periodical chain of quantum rings
, 2016 We demonstrated theoretically that a circularly polarized electromagnetic field substantially modifies electronic properties of a periodical chain of quantum rings.
Hasan, M. +3 more
core +1 more source
Origin of the short-range, strong repulsive force between ionic surfactant layers [PDF]
, 2005 We study the electrostatic interaction between two ionic surfactant layers by performing molecular dynamic simulations of salt-free thin water films coated by surfactants (Newton black films). We find a strong exponentially decaying short-range repulsion
American Physical Society +2 more
core +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Physical Activity & Sport in the Lives of Girls: Physical & Mental Health Dimensions from an Interdisciplinary Approach [PDF]
, 1997 The report compiles research information from the disciplines of psychology, sociology, and physiology. Emphasizing the importance of sport for growing girls, the report cites several studies demonstrating that girls' participation in sport enhances body
President's Council on Physical Fitness and Sport
core
Asymmetric quantum dot in a microcavity as a nonlinear optical element
, 2012 We have investigated theoretically the interaction between individual quantum dot with broken inversion symmetry and an electromagnetic field of a single-mode quantum microcavity.
Savenko, I. G. +2 more
core +1 more source