Results 41 to 50 of about 219,797 (308)

Elastic and inelastic scattering of the 14C + 18O nuclei [PDF]

open access: yesЯдерна фізика та енергетика, 2010
New angular-distribution data of 14С + 18О elastic and inelastic scattering at the energy Elab(18O) = 105 MeV were obtained firstly. The data were analysed within the optical model and coupled-reaction-channels methods including contributions from most ...
A. T. Rudchik   +18 more
doaj  

EFFECTS OF FRUSTRATION ON THE KINETICS OF HELIX FORMATION IN ALANINE POLYPEPTIDES

open access: yesCondensed Matter Physics, 2004
The folding kinetics of a seven-residue long alanine polypeptide are investigated using a fully atomic protein model and molecular dynamics simulations. The peptide adopts helical conformations in the native state when simulated in two different implicit
A.Baumketner, J.-E.Shea
doaj   +1 more source

Growth in a Turing Model of Cortical Folding

open access: yesBiomath, 2012
The brain's cerebral cortex is folded into many gyri (hills) and sulci (valleys). Little is known about how the cortex folds or why the folds are located where they are.
Gregory Toole, Monica K. Hurdal
doaj   +1 more source

Folding model analysis of proton scattering from $^{18,20,22}$O nuclei

open access: yes, 2006
The elastic and inelastic proton scattering on $^{18,20,22}$O nuclei are studied in a folding model formalism of nucleon-nucleus optical potential and inelastic form factor.
Amos   +25 more
core   +3 more sources

$\alpha$-Decay Lifetime in Superheavy Nuclei With $A>282$ [PDF]

open access: yes, 2008
Nuclei with $A>282$ have been studied in the Relativistic Mean Field approach using the force FSU Gold and a zero range pairing interaction. The Euler-Lagrange equations have been solved in the co-ordinate space.
Bhattacharya, Madhubrata   +1 more
core   +1 more source

Binding of eta_c meson with light nucleus

open access: yes, 2005
Binding energy of eta_c with ^4 He has been calculated on the basis of Yukawa type potential. Final Rank Approximation (FRA) has been used for microscopical treatment of the initial 5-body problem. The results are compared with the results of the folding
Belyaev, V. B.   +2 more
core   +1 more source

Global optical potential for nucleus-nucleus systems from 50 MeV/u to 400 MeV/u

open access: yes, 2012
We present a new global optical potential (GOP) for nucleus-nucleus systems, including neutron-rich and proton-rich isotopes, in the energy range of $50 \sim 400$ MeV/u.
G. R. Satchler   +7 more
core   +1 more source

$\alpha$-cluster states in $^{46,54}$Cr from double-folding potentials [PDF]

open access: yes, 2017
$\alpha$--cluster states in $^{46}$Cr and $^{54}$Cr are investigated in the double-folding model. This study complements a recent similar work of Souza and Miyake \cite{Sou17} which was based on a specially shaped potential.
Mohr, Peter
core   +2 more sources

Application of an interpretable classification model on Early Folding Residues during protein folding

open access: yesBioData Mining, 2019
Background Machine learning strategies are prominent tools for data analysis. Especially in life sciences, they have become increasingly important to handle the growing datasets collected by the scientific community.
Sebastian Bittrich   +5 more
doaj   +1 more source

Rigorous results on the local equilibrium kinetics of a protein folding model

open access: yes, 2006
A local equilibrium approach for the kinetics of a simplified protein folding model, whose equilibrium thermodynamics is exactly solvable, was developed in [M. Zamparo and A. Pelizzola, Phys. Rev. Lett. 97, 068106 (2006)].
Alessandro Pelizzola   +10 more
core   +1 more source

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