Results 71 to 80 of about 545,608 (316)
eXPRESS Polymer Letters, 2008 Asymmetric and semi-symmetric amphiphilic diblock copolymers polystyrene-block-poly (dimethylaminoethyl methacrylate) (PS-b-PDMAEMA) with the same PS block length of 62 repeat units and quite short (3 repeat units) or equivalent (47 repeat units) length ...
doaj +1 more source
Resonance coupling in plasmonic nanomatryoshka homo- and heterodimers
AIP Advances, 2016 Here, we examine the electromagnetic (EM) energy coupling and hybridization of plasmon resonances between closely spaced concentric nanoshells known as “nanomatryoshka” (NM) units in symmetric and antisymmetric compositions using the Finite Difference ...
Arash Ahmadivand, Raju Sinha, Nezih Pala
doaj +1 more source
, 2009 The Bekenstein-Hawking entropy of black holes in Einstein's theory of gravity is equal to a quarter of the horizon area in units of Newton's constant.
Dan Gorbonos +5 more
core +1 more source
Determination of the pion-nucleon coupling constant and scattering lengths [PDF]
, 2000 We critically evaluate the isovector GMO sum rule for forward pion-nucleon scattering using the recent precision measurements of negatively charged pion-proton and pion-deuteron scattering lengths from pionic atoms.
A. A. Carter +80 more
core +4 more sources
Crystal structures built from highly symmetrical units
Journal de Physique I, 1992 Condensed matter physicists have recently recognised that systems as different as metal elements and metallic alloys with dense atomic packings, semiconductors with covalent tetracoordinated bonds, water clathrates with hydrogen bonds, liquid crystals of cholesteric molecules with double twist and liquid crystals of amphiphilic molecules at liquid ...
Sadoc, Jean-François, Charvolin, Jean
openaire +2 more sources
Lessons Learned From a Delayed‐Start Trial of Modafinil for Freezing of Gait in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Freezing of gait (FOG) in people with Parkinson's disease (PwPD) is debilitating and has limited treatments. Modafinil modulates beta/gamma band activity in the pedunculopontine nucleus (PPN), like PPN deep brain stimulation. We therefore tested the hypothesis that Modafinil would improve FOG in PwPD.
Tuhin Virmani +8 more
wiley +1 more source
The Casualty Evidence for Interest Rates and SME’s Outputs Relation from A Developing Economy
Reviews of Management Sciences, 2023 Purpose Small and medium-scale enterprises (SMEs) play a significant role in many economies. Governments often employ various policies, especially monetary policy, to support their operations.
Adedeji Daniel Gbadebo
doaj +1 more source
Non-unital algebra objects of stable symmetric monoidal model categories by Smith ideal theory [PDF]
, 2023 Yuki Kato
openalex +1 more source
Whole‐Body Pattern of Muscle Degeneration and Progression in Sarcoglycanopathies
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To characterize whole‐body intramuscular fat distribution pattern in patients with sarcoglycanopathies and explore correlations with disease severity, duration and age at onset. Methods Retrospective, cross‐sectional, multicentric study enrolling patients with variants in one of the four sarcoglycan genes who underwent whole‐body ...
Laura Costa‐Comellas +39 more
wiley +1 more source
Real-Time Tomography of Gas-Jets with a Wollaston Interferometer
Applied Sciences, 2018 A tomographic gas-density diagnostic using a Single-Beam Wollaston Interferometer able to characterize non-symmetric density distributions in gas jets is presented.
Andreas Adelmann +6 more
doaj +1 more source