Results 1 to 10 of about 4,601,937 (363)

MBEToolbox: a Matlab toolbox for sequence data analysis in molecular biology and evolution [PDF]

open access: goldBMC Bioinformatics, 2005
Background MATLAB is a high-performance language for technical computing, integrating computation, visualization, and programming in an easy-to-use environment.
Xia Xuhua   +3 more
doaj   +9 more sources

Computational characterization and analysis of molecular sequence data of Elizabethkingia meningoseptica [PDF]

open access: yesBMC Research Notes, 2022
Objective Elizabethkingia meningoseptica is a multidrug resistance strain which primarily causes meningitis in neonates and immunocompromised patients. Being a nosocomial infection causing agent, less information is available in literature, specifically,
Neha Girdhar   +2 more
doaj   +4 more sources

Diversification of Neoaves: integration of molecular sequence data and fossils [PDF]

open access: greenBiology Letters, 2006
Patterns of diversification and timing of evolution within Neoaves, which includes almost 95% of all bird species, are virtually unknown. On the other hand, molecular data consistently indicate a Cretaceous origin of many neoavian lineages and the fossil
Per G. P. Ericson   +9 more
semanticscholar   +5 more sources

New molecular sequence data and species trees for North American whipsnakes [PDF]

open access: yesData in Brief, 2018
In this data article we present species trees based on coalescent species delimitation results for North American whipsnakes, as well as metadata pertaining to the article ''The effect of missing data on coalescent species delimitation and a taxonomic ...
Kyle A. O’Connell, Eric N. Smith
doaj   +6 more sources

A molecular phylogeny of Hypnales (Bryophyta) inferred from ITS2 sequence-structure data [PDF]

open access: goldBMC Research Notes, 2010
Background Hypnales comprise over 50% of all pleurocarpous mosses. They provide a young radiation complicating phylogenetic analyses. To resolve the hypnalean phylogeny, it is necessary to use a phylogenetic marker providing highly variable features to ...
Wolf Matthias, Merget Benjamin
doaj   +6 more sources

Molecular phylogenetics of Poaceae: an expanded analysis of rbcL sequence data.

open access: hybridMolecular Phylogenetics and Evolution, 1996
Phylogenetic analyses of rbcL sequence data from grasses are presented, extending the work of an earlier study. Based on molecular evidence that Joinvilleaceae and Restionaceae are closely allied to Poaceae, species from these families and from a ...
M. Duvall, Brian R. Morton
semanticscholar   +5 more sources

Molecular sequence data of hepatitis B virus and genetic diversity after vaccination. [PDF]

open access: bronzeAmerican Journal of Epidemiology, 2009
The effect of vaccination programs on transmission of infectious disease is usually assessed by monitoring programs that rely on notifications of symptomatic illness. For monitoring of infectious diseases with a high proportion of asymptomatic cases or a
W. M. van Ballegooijen   +5 more
semanticscholar   +5 more sources

Inference of Markovian Properties of Molecular Sequences from NGS Data and Applications to Comparative Genomics [PDF]

open access: greenarXiv, 2015
Next Generation Sequencing (NGS) technologies generate large amounts of short read data for many different organisms. The fact that NGS reads are generally short makes it challenging to assemble the reads and reconstruct the original genome sequence. For clustering genomes using such NGS data, word-count based alignment-free sequence comparison is a ...
Jie Ren   +5 more
arxiv   +8 more sources

Performability of Deep Recurrent Neural Networks for Molecular Sequence data [PDF]

open access: diamondInternational Journal of Computing and Digital Systems, 2023
: Artificial Intelligence (AI) has appeared as a life-changing innovation in recent years transforming the conventional problem-solving strategies adopted so far.
R. Kotkondawar   +3 more
semanticscholar   +2 more sources

The detection of linkage disequilibrium in molecular sequence data. [PDF]

open access: bronzeGenetics, 1995
Abstract Studies of genetic variation in natural populations at the sequence level usually show that most polymorphic sites are very asymmetrical in allele frequencies, with the rarer allele at a site near fixation. When the rarer allele at a site is present only a few times in the sample, say below five representatives, it becomes very ...
Richard C Lewontin
openalex   +4 more sources

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