Results 1 to 10 of about 222,091 (247)

Mechanisms of 13C(11B, 7Li)17O reaction at the 11B ion energy 45 MeV [PDF]

open access: yesЯдерна фізика та енергетика, 2018
Reaction 13C(11B, 7Li)17O at the energy Еlab(11B) = 45 MeV for the ground and excited states of the 7Li and 17O nuclei was studied. The reaction experimental data were analyzed within the coupled-reaction-channels method (CRC).
S. Yu. Mezhevych   +6 more
doaj   +1 more source

The Wako-Saitô-Muñoz-Eaton Model for Predicting Protein Folding and Dynamics

open access: yesMolecules, 2022
Despite the recent advances in the prediction of protein structures by deep neutral networks, the elucidation of protein-folding mechanisms remains challenging.
Koji Ooka, Runjing Liu, Munehito Arai
doaj   +1 more source

A Comparison of Different Folding Models in Variations of the Map Folding Problem

open access: yesApplied Sciences, 2021
In this paper, we compare the performance of three different folding models when they are applied to three different map folding settings. Precisely, the three folding models include the simple folding model, the simple folding–unfolding model, and the ...
Yiyang Jia, Jun Mitani
doaj   +1 more source

A Novel Peptide Reagent for Investigating Disulfide-Coupled Folding Intermediates of Mid-Size Proteins

open access: yesMolecules, 2023
Investigations of protein folding have largely involved the use of disulfide-containing proteins, since the disulfide-coupled folding of proteins allows folding intermediates to be trapped and their conformations determined.
Nana Sakata   +4 more
doaj   +1 more source

Accurate prediction of protein folding mechanisms by simple structure-based statistical mechanical models

open access: yesNature Communications, 2023
Recent breakthroughs in highly accurate protein structure prediction using deep neural networks have made considerable progress in solving the structure prediction component of the ‘protein folding problem’. However, predicting detailed mechanisms of how
Koji Ooka, Munehito Arai
doaj   +1 more source

The Molten Globule, and Two-State vs. Non-Two-State Folding of Globular Proteins

open access: yesBiomolecules, 2020
From experimental studies of protein folding, it is now clear that there are two types of folding behavior, i.e., two-state folding and non-two-state folding, and understanding the relationships between these apparently different folding behaviors is ...
Kunihiro Kuwajima
doaj   +1 more source

Experimental and Numerical Investigation of Folding Process—Prediction of Folding Force and Springback

open access: yesMathematics, 2023
The folding process is characterized by the springback phenomenon. Several experimental folding tests are elaborated and illustrated in this paper. The precision and the quality of the folded sheet workpiece are related to the reduction in the springback
Lotfi Ben Said   +3 more
doaj   +1 more source

Prediction of optimal folding routes of proteins that satisfy the principle of lowest entropy loss: dynamic contact maps and optimal control. [PDF]

open access: yesPLoS ONE, 2010
An optimization model is introduced in which proteins try to evade high energy regions of the folding landscape, and prefer low entropy loss routes during folding.
Yaman Arkun, Burak Erman
doaj   +1 more source

The “Beacon” Structural Model of Protein Folding: Application for Trp-Cage in Water

open access: yesMolecules, 2023
Protein folding is a process in which a polypeptide must undergo folding process to obtain its three-dimensional structure. Thermodynamically, it is a process of enthalpy to overcome the loss of conformational entropy in folding.
Qiang Sun, Xian He, Yanfang Fu
doaj   +1 more source

14C(11B, 9Be)16N reaction mechanisms and potential of the 9Be + 16N interaction [PDF]

open access: yesЯдерна фізика та енергетика, 2013
New experimental data for differential cross sections of the 14С(11B, 9Be)16N reaction were measured for the ground states of 9Be and 16N nuclei as well as for the excited states of 16N at the energy Elab.(11В) = 45 MeV.
S. Yu. Mezhevych   +11 more
doaj  

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