Results 41 to 50 of about 3,598,749 (292)

DDQR (dynamic DNA QR coding): An efficient algorithm to represent DNA barcode sequences.

open access: yesPLoS ONE, 2023
A DNA barcode is a short piece of standard DNA sequence used for species determination and discrimination. Representation of DNA barcodes is essential for DNA barcodes' applications in the transportation and recognition of biological materials ...
Yujun Wang   +3 more
doaj   +1 more source

Modeling structure-function relationships in synthetic DNA sequences using attribute grammars [PDF]

open access: yes, 2009
Recognizing that certain biological functions can be associated with specific DNA sequences has led various fields of biology to adopt the notion of the genetic part.
Cai, Yizhi; id_orcid   +13 more
core   +1 more source

Bisulfite Sequencing of DNA [PDF]

open access: yesCurrent Protocols in Molecular Biology, 2010
AbstractExact positions of 5‐methylcytosine (m5C) on a single strand of DNA can be determined by bisulfite genomic sequencing (BGS). Treatment with bisulfite ion preferentially deaminates unmethylated cytosines, which are then converted to uracil upon desulfonation.
Russell P, Darst   +4 more
openaire   +2 more sources

Benchmarking tools for the alignment of functional noncoding DNA [PDF]

open access: yes, 2004
Pollard DA, Bergman CM, Stoye J, Celniker SE, Eisen MB. Benchmarking tools for the alignment of functional noncoding DNA. BMC Bioinformatics. 2004;5(1): 6.Background: Numerous tools have been developed to align genomic sequences.
Celniker SE   +15 more
core   +5 more sources

A molecular survey of Echinococcus granulosus sensu lato in central-eastern Europe

open access: yesOpen Life Sciences, 2016
Central-eastern Europe is an endemic region for cystic echinococcosis where multiple species of intermediate hosts are commonly infected with Echinococcus granulosus sensu lato tapeworms of major medical and veterinary importance.
Šnábel Viliam   +9 more
doaj   +1 more source

On the embedding capacity of DNA strands under insertion, deletion and substitution mutations [PDF]

open access: yes, 2010
Paper presented at Media Forensics and Security XII, SPIE-IS&T Electronic Imaging conference, 18–20 January 2010, San Jose, CaliforniaA number of methods have been proposed over the last decade for embedding information within deoxyribonucleic acid (DNA).
Balado, Félix, Félix Balado
core   +1 more source

In silico analysis of PirA- and PirB-like toxin genes of Vibrio spp., present in Asia and Costa Rica

open access: yesJournal of Advanced Veterinary and Animal Research, 2020
Objective: Acute hepatopancreatic necrosis disease is an emerging infectious disease of Penaeus species. The causative agent is Vibrio species, which dispels binary toxin similar to pirA and pirB, which causes mortality in infected shrimp.
Arren Christian M. De Guia   +2 more
doaj   +1 more source

Information Theory and Multivariate Techniques for Analyzing DNA Sequence Data: An Example from Tomato Genes

open access: yesNepal Journal of Biotechnology, 2011
DNA and amino acid sequences are alphabetic symbols having no underlying metric. Use of information theory is one of the solutions for sequence metric problems.
Bal K Joshi, Dilip R Panthee
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

DNA sequences classification and computation scheme based on the symmetry principle [PDF]

open access: yes, 2009
The DNA sequences containing multifarious novel symmetrical structure frequently play crucial role in how genomes work. Here we present a new scheme for understanding the structural features and potential mathematical rules of symmetrical DNA sequences ...
Xiao-Gang Song, Wen-Yuan Qiu
core  

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