Results 91 to 100 of about 149,225 (295)

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Semiclassical Monte Carlo simulation studies of spin dephasing in InP and InSb nanowires

open access: yesAIP Advances, 2012
We use semiclassical Monte Carlo approach to investigate spin polarized transport in InP and InSb nanowires. D’yakonov-Perel (DP) relaxation and Elliott-Yafet (EY) relaxation are the two main relaxation mechanisms for spin dephasing in III-V channels ...
Ashish Kumar   +2 more
doaj   +1 more source

Design and control of spin gates in two quantum dots arrays

open access: yes, 2005
We study the spin-spin interaction between quantum dots coupled through a two dimensional electron gas with spin-orbit interaction. We show that the interplay between transverse electron focusing and spin-orbit coupling allows to dynamically change the ...
C. A. Balseiro   +5 more
core   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

open access: yesFEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji   +2 more
wiley   +1 more source

A Poor Man's Derivation of Quantum Compass-Heisenberg Interaction: Superexchange Interaction in J-J Coupling Scheme

open access: yes, 2014
The exchange interaction between 5d electrons in t$_{2g}$ orbitals is derived in the J-J coupling scheme which is the appropriate basis in the case of strong spin-orbit interaction.
Matsuura, Hiroyasu, Ogata, Masao
core   +1 more source

Spin-orbit interaction in nuclei

open access: yesPhysics Letters B, 1969
Abstract The properties of spin-orbit interaction in nuclei are investigated. It is shown that experimental splittings for both single particle and single hole levels may be described with the aid of unique two-body interactions between all particles in nuclei. The effective range of these forces is r o = 0.8 fm and the depth v LS = −15 MeV.
V.N. Guman, L.A. Sliv, Yu.I. Kharitonov
openaire   +1 more source

GRAVITATIONAL SPIN-ORBIT INTERACTION: CRITERIA OF INCREASE [PDF]

open access: yesCondensed Matter Physics, 1998
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openaire   +2 more sources

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Spin-orbit coupling and electron correlation effects on phonon anharmonicity of KOs2O6

open access: yesAIP Advances, 2019
Spin-orbit coupling and electron correlation effects from Os 5d electrons on phonon anharmonicity of β−pyrochlore superconductor KOs2O6 are systematically studied by first-principles frozen-phonon calculations.
Wei Wang, Jiafa Sun, Junqi He
doaj   +1 more source

RKKY interaction in carbon nanotubes and graphene nanoribbons

open access: yes, 2012
We study Rudermann-Kittel-Kasuya-Yosida (RKKY) interaction in carbon nanotubes (CNTs) and graphene nanoribbons in the presence of spin orbit interactions and magnetic fields.
Klinovaja, Jelena, Loss, Daniel
core   +1 more source

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