Results 11 to 20 of about 88 (86)

An algebraic graph neural network model for protein-ligand binding affinity prediction

open access: yesComputational and Mathematical Biophysics
Predicting protein-ligand binding affinity is a fundamental challenge in drug discovery. Recent advances in deep learning have led to the development of numerous models, many of which rely on three-dimensional protein-ligand complex structures and focus ...
Ouru Augustine   +3 more
doaj   +1 more source

Critical lack of equilibrium in stochastic kinetic proofreading

open access: yesEuropean Journal of Applied Mathematics
In this paper, we study the relation between the property of detailed balance and the ability of discriminating between different ligands for a class of stochastic models of kinetic proofreading.
Eugenia Franco, Juan J. L. Velázquez
doaj   +1 more source

Modeling and analysis of ensemble average solvation energy and solute–solvent interfacial fluctuations

open access: yesComputational and Mathematical Biophysics
Variational implicit solvation models (VISMs) have gained extensive popularity in the molecular-level solvation analysis of biological systems due to their cost-effectiveness and satisfactory accuracy.
Shao Yuanzhen, Chen Zhan, Zhao Shan
doaj   +1 more source

A Study of Computational Genome Assembly by Graph Theory

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science
The assembly of billions of short sequencing reads into a contiguous genome is a daunting task. The foundation knowledge of current DNA assembly models is concentrated among a select group, where the solution to the genome assembly challenge lies in ...
Sarkar Bijan
doaj   +1 more source

Using game theory to detect genes involved in Autism Spectrum Disorder

open access: yes
Cooperative games, Gene expression, Microarrays, 91A12, 91A80, 92B15, 92C40,
Francisco Esteban, Dennis Wall
core   +1 more source

Travelling Wave Solutions in a Tissue Interaction Model for Skin Pattern Formation

open access: yes, 2003
1991 Mathematics Subject Classification. 34C37, 92C37, 92C40.We discuss the existence and the uniqueness of travelling wave solutions for a tissue interaction model on skin pattern formation proposed by Cruywagen and Murray.
Ai, Shangbing   +2 more
core  

A practical guide to stochastic simulations of reaction-diffusion processes, available as http://arxiv.org/abs/0704.1908

open access: yes, 2007
. A practical introduction to stochastic modelling of reaction-diffusion processes is presented. No prior knowledge of stochastic simulations is assumed. The methods are explained using illustrative examples.
Radek Erban   +3 more
core  

Quaternionic Response Geometry for Proteins: Toward a Noncommutative Theory of Ordered Deformations

open access: yes
Protein function may depend not only on endpoint conformations but also on the ordered deformation histories through which they are reached. This distinction is relevant to allostery, conformational switching, mutation-induced rearrangements , and ...
Miloud Bessafi   +8 more
core   +1 more source

Combinatorics Of RNA Secondary Structures

open access: yes, 1996
Secondary structures of polynucleotides can be view as a certain class of planar vertex-labeled graphs. We construct recursion formulae enumerating various sub-classes of these graphs as well as certain structural elements (sub-graphs).
Ivo L. Hofacker   +2 more
core  

Isotropic Effective Energy Simulated Annealing Searches for Low Energy Molecular Cluster States

open access: yes, 1992
. The search for low energy states of molecular clusters is associated with the study of molecular conformation and especially protein folding. This paper describes a new global minimization algorithm which is effective and efficient for finding low ...
Thomas Coleman   +5 more
core  

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