Results 31 to 40 of about 653,689 (278)

A DNA Algorithm for Calculating the Maximum Flow of a Network

open access: yesFoundations of Computing and Decision Sciences, 2023
DNA computing is a highly interdisciplinary field which combines molecular operations with theoretical algorithm design. A number of algorithms have been demonstrated in DNA computing, but to date network flow problems have not been studied.
Sackmann Andrea   +6 more
doaj   +1 more source

Molecular computers

open access: yesCoRR, 2018
We propose the chemlambda artificial chemistry, whose behavior strongly suggests that real molecules which embed Interaction Nets patterns and real chemical reactions which resemble Interaction Nets graph rewrites could be a realistic path towards molecular computers, in the sense explained in the article.
openaire   +2 more sources

Charge-Transfer Matrix Elements by FMO-LCMO Approach: Hole Transfer in DNA with Parameter Tuned Range-Separated DFT [PDF]

open access: yes, 2015
A scheme for computing charge-transfer matrix elements with the linear combination of fragment molecular orbitals and the 'nonempirically tuned range-separated' density functional is presented.
Ando, Koji, Kitoh-Nishioka, Hirotaka
core   +2 more sources

Molecular approach to informal computing [PDF]

open access: yesSoft Computing, 2001
Cells and organisms are natural molecular computers. The problem domains effectively addressed by these systems are complementary to, and in fundamental respects far exceed, the domains addressable by current computing devices. The vast majority of information processing problems do not have sufficiently compact formal specifications to fall within the
Zauner, K.-P., Conrad, M.
openaire   +2 more sources

HPC-REDItools: a novel HPC-aware tool for improved large scale RNA-editing analysis

open access: yesBMC Bioinformatics, 2020
Background RNA editing is a widespread co-/post-transcriptional mechanism that alters primary RNA sequences through the modification of specific nucleotides and it can increase both the transcriptome and proteome diversity. The automatic detection of RNA-
Tiziano Flati   +8 more
doaj   +1 more source

Computing the local pressure in molecular dynamics simulations

open access: yes, 2012
Computer simulations of inhomogeneous soft matter systems often require accurate methods for computing the local pressure. We present a simple derivation, based on the virial relation, of two equivalent expressions for the local (atomistic) pressure in a
Allen M P   +9 more
core   +1 more source

Unconventional machine learning of genome-wide human cancer data

open access: yes, 2020
Recent advances in high-throughput genomic technologies coupled with exponential increases in computer processing and memory have allowed us to interrogate the complex aberrant molecular underpinnings of human disease from a genome-wide perspective ...
Bajaj, Sweta R.   +7 more
core   +1 more source

Back‐End CMOS Compatible and Flexible Ferroelectric Memories for Neuromorphic Computing and Adaptive Sensing

open access: yesAdvanced Intelligent Systems, 2022
Development of unconventional computing architectures, including neuromorphic computing, relies heavily on novel devices with properly engineered properties.
Sayani Majumdar
doaj   +1 more source

Massively parallel computing on an organic molecular layer

open access: yes, 2010
Current computers operate at enormous speeds of ~10^13 bits/s, but their principle of sequential logic operation has remained unchanged since the 1950s.
A Bandyopadhyay   +36 more
core   +1 more source

MoMA-LigPath: A web server to simulate protein-ligand unbinding [PDF]

open access: yes, 2013
Protein-ligand interactions taking place far away from the active site, during ligand binding or release, may determine molecular specificity and activity. However, obtaining information about these interactions with experimental or computational methods
Al-Bluwi   +26 more
core   +5 more sources

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