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Variable gamma-ray emission from the Be/X-ray transient A0535+26?
(EDP Sciences, 2001-12)
We present a study of the unidentified gamma-ray source 3EG J0542+2610. This source is spatially superposed on the supernova remnant G180.0-1.7, but its time variability makes a physical link unlikely. We have searched in ...
StarD7 behaves as a fusogenic protein in model and cell membrane bilayers
(Elsevier Science, 2012-03-03)
StarD7 is a surface active protein, structurally related with the START lipid transport family. So, the present work was aimed at elucidating a potential mechanism of action for StarD7 that could be related to its interaction ...
The role of counterion valence and size in GAAA tetraloop-receptor docking/undocking kinetics
(Academic Press Ltd - Elsevier Science Ltd, 2012-10)
For RNA to fold into compact, ordered structures, it must overcome electrostatic repulsion between negatively charged phosphate groups by counterion recruitment. A physical understanding of the counterion-assisted folding ...
Neutrinos from accreting neutron stars
(IOP Publishing, 2003-12)
The magnetospheres of accreting neutron stars develop electrostatic gaps with huge potential drops. Protons and ions, accelerated in these gaps along the dipolar magnetic field lines to energies greater than 100 TeV, can ...
Optimización del algoritmo Plasma Electrostático Computacional con extensión para n flujos de partículas
(Universidad Tecnológica de PereiraFacultad de Ingeniería MecánicaPereiraIngeniería Física, 2022)
Estudos da emissão, aceleração, focalização e detecção de um feixe de íons positivos emitidos por uma mistura de Li2CO3, SiO2 e Al2O3
(Universidade Federal de Juiz de Fora (UFJF)BrasilICE – Instituto de Ciências ExatasPrograma de Pós-graduação em FísicaUFJF, 2017)
Effect of sodium hexametaphosphate concentration on the swelling and controlled drug release properties of chitosan hydrogels
(1993)
The morphology and the rheological properties of linear gradual and random SBRs with high styrene content and narrow molecular weight distributions are examined. The copolymers were prepared by anionic polymerization in ...