Results 101 to 110 of about 1,807,535 (329)
Direct dark mode excitation by symmetry matching of a single-particle based metasurface
, 2014 This paper makes evidence for direct dark mode excitation mechanism in a metasurface structure. The dark mode excitation mechanism is entirely determined by structures' symmetry and does not depend on near-field coupling between elements. In our examples,
Burokur, Shah Nawaz +2 more
core +2 more sources
, 2018 This chapter revisits the concept of excitability, a basic system property of neurons. The focus is on excitable systems regarded as behaviors rather than dynamical systems. By this we mean open systems modulated by specific interconnection properties rather than closed systems classified by their parameter ranges.
Sepulchre, Rodolphe +2 more
openaire +2 more sources
FEBS Letters, EarlyView.Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
wiley +1 more source
Formation of a combined electron-hole emission state in the LiRbSO4 – Eu phosphor
Қарағанды университетінің хабаршысы. Физика сериясыIn the irradiated phosphor 4 LiRbSO Eu , the mechanisms of formation of the induced or combined electron-emitting state at 3.1-2.94 eV were studied using optical and thermal activation spectroscopy methods.
Т.Н. Нурахметов +9 more
doaj +1 more source
Dephasing of quantum dot exciton polaritons in electrically tunable nanocavities
, 2009 We experimentally and theoretically investigate dephasing of zero dimensional microcavity polaritons in electrically tunable single dot photonic crystal nanocavities.
A. Laucht +7 more
core +1 more source
FEBS Letters, EarlyView.Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki +4 more
wiley +1 more source
Possible constructional solutions for Diesel motors from the aspect of reduction of noise emission
Vojnotehnički Glasnik, 1999 Besides numerous improvements as to the emission of exhaust gases, increase in specific power, reduction in fuel consumption, application of alternative materials, fuels, etc., contemporary development of diesel engines is characterised also by the ...
Predrag Petrović
doaj +1 more source
Quantum state transfer through a spin chain in a multi-excitation subspace
, 2012 We investigate the quality of quantum state transfer through a uniformly coupled antiferromagnetic spin chain in a multi-excitation subspace. The fidelity of state transfer using multi-excitation channels is found to compare well with communication ...
A. Bayat +4 more
core +1 more source
Chinese Physics C, 2010 The mass pattern of nucleon and $ $ resonances is compared with predictions based on quark models, the Skyrme model, AdS/QCD, and the conjecture of chiral symmetry restoration.
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Molecular Oncology, EarlyView.Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser +11 more
wiley +1 more source