Results 121 to 130 of about 2,583,540 (350)

Protein–protein association properties of human βB2‐crystallins

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView., 2023
Abstract Protein–protein association events are involved in many physiological and pathological processes. Cataract disease is a pathology that manifests protein aggregation of crystallins. β‐Crystallins are present in a high proportion in the eye lens.
José‐Luis Velasco‐Bolom   +1 more
wiley   +1 more source

Unfolding of the Villin Headpiece Domain: Revealing Structural Heterogeneity with Time‐Resolved X‐Ray Solution Scattering and Markov State Modeling

open access: yesChemPhysChem, EarlyView.
The unfolding of villin headpiece 35 (HP35) and a double‐norleucine variant (2F4K) using a temperature‐jump and time‐resolved X‐ray solution scattering is examined. HP35 displays a two‐state kinetic model, while 2F4K indicates a transient intermediate.
Adam K. Nijhawan   +6 more
wiley   +1 more source

Polynomials Associated with Finite Markov Chains [PDF]

open access: yesarXiv, 2014
Given a finite Markov chain, we investigate the first minors of the transition matrix of a lifting of this Markov chain to covering trees. In a simple case we exhibit a nice factorisation of these minors, and we conjecture that it holds more generally.
arxiv  

Physics‐based inverse modeling of battery degradation with Bayesian methods

open access: yesChemSusChem, Accepted Article.
To further improve Lithium‐ion batteries (LiBs), a profound understanding of complex battery processes is crucial. Physical models offer understanding but are difficult to validate and parameterize. Therefore, automated machine‐learning methods (ML) are necessary to evaluate models with experimental data. Bayesian methods, e.g., Expectation Propagation
Micha Philipp   +3 more
wiley   +1 more source

A Markov – Chain Model for the Tuberculosis in Salah Aldeen City (1991-1999) [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2006
This paper studies a time series for the number of infection of Tuberculosis of the lungs as a Markov – chain. We have made hypotheses concerning the number of infections in order to set the problem according to Markov-chain.
doaj   +1 more source

Fully Coupled Forward-backward Stochastic Differential Equations on Markov Chains [PDF]

open access: yesarXiv, 2015
We define fully coupled forward-backward stochastic differential equations on spaces related to continuous time, finite state Markov Chains. Existence and uniqueness results of the fully coupled forward-backward stochastic differential equations on Markov Chains are obtained.
arxiv  

The role of refluxing deep hypersaline brines and evaporite precipitation dynamics in the Castile Formation and marginal carbonate strata (Delaware Basin, USA)

open access: yesThe Depositional Record, EarlyView.
The Upper Permian Castile Formation of the Delaware Basin, a 515.3 m (1690.6 ft) thick deep‐water evaporitic sequence dominated by anhydrite and halite, is the focus of this study. This study's sedimentological and geochemical analysis of cores from the basin's centre and margin reveals that dynamic reflux of deep hypersaline brines significantly ...
Ander Martinez‐Doñate   +6 more
wiley   +1 more source

Optimal control of multiple Markov-switching stochastic systems with numerical applications

open access: yesResults in Control and Optimization, 2022
In this article the authors set up an optimal control framework for a hybrid stochastic system with dual or multiple Markov switching diffusion processes, while Markov chains governing these switching diffusions are not identical as assumed in the ...
Jianmin Shi
doaj  

Analyzing the profit-loss sharing contracts with Markov model

open access: yesCommunications in Science and Technology, 2016
The purpose of this paper is to examine how to use first order Markov chain to build a reliable monitoring system for the profit-loss sharing based contracts (PLS) as the mode of financing contracts in Islamic bank with censored continuous-time ...
Imam Wahyudi, Ali Sakti
doaj   +1 more source

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