Results 51 to 60 of about 1,274,676 (322)
Synthetic hydrogen spectra of prominence oscillations
, 2014 Context. Prominence oscillations have been mostly detected using Doppler velocity, although there are also claimed detections by means of periodic variations in half-width or line intensity.
Ballester, Jose Luis +3 more
core +1 more source
FEBS Letters, EarlyView.The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp +5 more
wiley +1 more source
Non-LTE Line Formation in the Near-IR: Hot Stars
, 2010 Line-formation calculations in the Rayleigh-Jeans tail of the spectral energy distribution are complicated by an amplification of non-LTE effects. For hot stars this can make quantitative modelling of spectral lines in the near-IR challenging.
Anderson +31 more
core +1 more source
Uniqueness theorems in inverse spectral theory for one-dimensional Schrödinger operators [PDF]
, 1996 New unique characterization results for the potential V(x) in connection with Schrödinger operators on R and on the half-line [0,∞)are proven in terms of appropriate Krein spectral shift functions.
Gesztesy, F., Simon, B.
core +2 more sources
FEBS Letters, EarlyView.To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche +2 more
wiley +1 more source
A Spectral Conjugate Gradient Method with Inexact line searches [PDF]
المجلة العراقية للعلوم الاحصائية, 2011 In this paper, a new Spectral Conjugate Gradient (SCG) method for solving unconstrained optimization problems; based on inexact line searches is investigated. The search directions of the new CG method are always sufficient descent.
Abbas Y. Al-Bayati, Basim A. Hassan
doaj +1 more source
Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation
FEBS Letters, EarlyView.The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt +8 more
wiley +1 more source
Electronic Spectral Line Shape of a Diatomic Molecule [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 1988 The electronic absorption spectral line shape of a diatomic molecule with harmonic potential curves is calculated using the time correlation function formalism.
Reza Islampour, Ali Maghari
doaj
Circulating histones as clinical biomarkers in critically ill conditions
FEBS Letters, EarlyView.Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez +17 more
wiley +1 more source
Atoms, 2018 There was previously proposed and experimentally implemented a new diagnostic method for measuring the electron density Ne using the asymmetry of hydrogenic spectral lines in dense plasmas.
Paul Sanders, Eugene Oks
doaj +1 more source