Zobrazeno 1 - 10
of 899
pro vyhledávání: '"substitution models"'
Autor:
N. M. Tyukavkin, V. Yu. Anisimova
Publikováno v:
Модернизация, инновация, развитие, Vol 14, Iss 4, Pp 588-601 (2023)
Purpose: is to develop regional import substitution models on the example of the Samara region.Methods: the paper uses a systematic approach, a method of evaluation and scientific abstractions, a method of classification and systematization, methods
Externí odkaz:
https://doaj.org/article/f285c225b1594b1fb50700414216a7b3
Publikováno v:
PeerJ, Vol 11, p e15716 (2023)
Calculating amino-acid substitution models that are specific for individual protein data sets is often difficult due to the computational burden of estimating large numbers of rate parameters. In this study, we tested the computational efficiency and
Externí odkaz:
https://doaj.org/article/d9d640d6aee04e1193eb0195c7a2f073
Autor:
Manoj Kumar Gupta, Ramakrishna Vadde
Publikováno v:
Frontiers in Genetics, Vol 14 (2023)
To date, numerous nucleotide, amino acid, and codon substitution models have been developed to estimate the evolutionary history of any sequence/organism in a more comprehensive way. Out of these three, the codon substitution model is the most powerf
Externí odkaz:
https://doaj.org/article/a81ed5f59ee44d5aa350b914e14cf23f
Publikováno v:
BMC Evolutionary Biology, Vol 19, Iss 1, Pp 1-13 (2019)
Abstract Background The flood of genomic data to help build and date the tree of life requires automation at several critical junctures, most importantly during sequence assembly and alignment. It is widely appreciated that automated alignment protoc
Externí odkaz:
https://doaj.org/article/4a3f1fe19acc4107b6e06bf948da7c23
Autor:
S. Omar Kazmi, Nicolas Rodrigue
Publikováno v:
BMC Evolutionary Biology, Vol 19, Iss 1, Pp 1-14 (2019)
Abstract Background In recent years, increasing attention has been placed on the development of phylogeny-based statistical methodologies for uncovering site-specific changes in amino acid fitness profiles over time. The few available random-effects
Externí odkaz:
https://doaj.org/article/446cc8e83cb24f9588d48ec32b69ef24
Publikováno v:
Mathematics, Vol 10, Iss 16, p 2876 (2022)
A finite strain gradient model for the 3D analysis of materials containing spherical voids is presented. A two-scale approach is proposed: a least-squares methodology for RVE analysis with quadratic displacements and a full high-order continuum with
Externí odkaz:
https://doaj.org/article/2581246080a84dc2a70d652a5374e4e8
Akademický článek
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Publikováno v:
BMC Genomics, Vol 19, Iss 1, Pp 1-13 (2018)
Abstract Background We study Phylotree, a comprehensive representation of the phylogeny of global human mitochondrial DNA (mtDNA) variations, to better understand the mtDNA substitution mechanism and its most influential factors. We consider a substi
Externí odkaz:
https://doaj.org/article/95937bee27ff43ef95548ba79d1dc496
Autor:
DeBry, Ronald W.
Publikováno v:
Systematic Biology, 2003 Oct 01. 52(5), 604-617.
Externí odkaz:
https://www.jstor.org/stable/3651064
Autor:
Buckley, Thomas R.
Publikováno v:
Systematic Biology, 2002 Jun 01. 51(3), 509-523.
Externí odkaz:
https://www.jstor.org/stable/3070886