Relative affinity constants by electrospray ionization and Fourier transform ion cyclotron resonance mass spectrometry: calmodulin binding to peptide analogs of myosin light chain kinase [PDF]
, 2003 Synthetic RS20 peptide and a set of its point-mutated peptide analogs have been used to analyze the interactions between calmodulin (CaM) and the CaM-binding sequence of smooth-muscle myosin light chain kinase both in the presence and the absence of Ca2+.
Lafitte, Daniel +3 more
core +1 more source
Detailed and simplified nonequilibrium helium ionization in the solar atmosphere
, 2014 Helium ionization plays an important role in the energy balance of the upper chromosphere and transition region. Helium spectral lines are also often used as diagnostics of these regions.
Golding, Thomas Peter +2 more
core +1 more source
Yields of e0-electrons from the target surface by bombarding it by α-particles of different energies in the range from 0.9 to 5.5 MeV [PDF]
Ядерна фізика та енергетика, 2013 The yields near-zero energy electrons(e0-electrons) and fast electrons (ef-electrons) in the bombardment of targets of aluminum and titanium by α-particles of 238Pu in the low-energy α-particles region (range 0.9 - 5.5 MeV) were measured.
V. T. Kupryashkin +3 more
doaj
Options for dust reduction from poultry houses [PDF]
, 2009 Large poultry houses emit high amounts of fine dust (PM10) and in many cases they exceed the ambient air quality standard set by the EU. Technologies for PM10 reduction need to be developed on short term to minimize PM10 emissions from poultry houses ...
de Buisonjé, F.E. +8 more
core
, 2018 The histological and molecular subtypes of breast cancer demand distinct therapeutic approaches. Invasive ductal carcinoma (IDC) is subtyped according to estrogen-receptor (ER), progesterone-receptor (PR), and HER2 status, among other markers. Desorption-
Luis Otávio Sarian (5759609) +25 more
core +1 more source
Ionized Keplerian Disks Demonstrating Interplay Between Strong Gravity and Magnetism
EntropyUsing the dynamics of charged test particles, we study the interplay of extremely strong gravitational and magnetic fields acting on ionized Keplerian disks.
Zdeněk Stuchlík, Jaroslav Vrba
doaj +1 more source
Non-equilibrium helium ionization in an MHD simulation of the solar atmosphere
, 2016 The ionization state of the gas in the dynamic solar chromosphere can depart strongly from the instantaneous statistical equilibrium commonly assumed in numerical modeling.
Golding, Thomas Peter +3 more
core +1 more source
The influence of galactic cosmic rays on ion-neutral hydrocarbon chemistry in the upper atmospheres of free-floating exoplanets [PDF]
, 2014 The authors highlight financial support of the European Community under the FP7 by an ERC starting grant.Cosmic rays may be linked to the formation of volatiles necessary for prebiotic chemistry.
P. B. Rimmer +5 more
core +1 more source
Ionization correction factors for ionized nebulae
, 2019 In this paper we discuss the calculation of chemical abundances in planetary nebulae and H II regions through ionization correction factors (ICFs). We review the first ICFs proposed in the literature based on ionization potential similarities and we present the most recent ICFs derived from large sample of photoionization models.
Delgado-Inglada, Gloria +2 more
openaire +2 more sources
MoleculesArachidonic acid (eicosatetraenoic acid) is the precursor of the eicosanoids, which include prostaglandins (PG). Methods based on GC-MS/MS are the Gold Standard for the quantitative analysis of eicosanoids in biological samples.
Dimitrios S. Tsikas, Stefanos A. Tsikas
doaj +1 more source