Results 31 to 40 of about 2,585,724 (312)

Using long ssDNA polynucleotides to amplify STRs loci in degraded DNA samples. [PDF]

open access: yesPLoS ONE, 2017
Obtaining informative short tandem repeat (STR) profiles from degraded DNA samples is a challenging task usually undermined by locus or allele dropouts and peak-high imbalances observed in capillary electrophoresis (CE) electropherograms, especially for ...
Martín E Mautner   +5 more
doaj   +1 more source

DNA Probes and Primers in Dental Practice [PDF]

open access: yesClinical Infectious Diseases, 2002
In clinical microbiology, molecular genetic techniques are increasingly being used to detect and/or differentiate uncultivable, anaerobic, or fastidious microorganisms. During the past decade, DNA probe hybridization and in vitro amplification by polymerase chain reaction have also been introduced to detect oral pathogens.
openaire   +2 more sources

Uji Deteksi Adulterasi Daging Babi (Sus scrofa domestica) pada Bakso Metode Loop-Mediated Isothermal Amplification

open access: yesIndonesian Journal of Human Nutrition, 2021
Composition adulteration in a product is still a serious problem. For that we need a DNA-based test method that is fast, specific and simple. In this study, a rapid test technique with the loop-mediated isothermal amplification method was applied to ...
Rahma Micho Widyanto   +6 more
doaj   +1 more source

Environmental Status Assessment Using DNA Metabarcoding: Towards a Genetics Based Marine Biotic Index (gAMBI) [PDF]

open access: yes, 2014
Aylagas, E., Á. Borja, N. Rodríguez-Ezpeleta, 2014. Environmental Status Assessment Using DNA Metabarcoding: Towards a Genetics Based Marine Biotic Index (gAMBI). PLoS ONE, 9(3): e90529.
Rodríguez-Ezpeleta, Naiara   +5 more
core   +2 more sources

16S rRNA gene primer choice impacts off-target amplification in human gastrointestinal tract biopsies and microbiome profiling

open access: yesScientific Reports, 2023
16S rRNA amplicon sequencing or, more recently, metatranscriptomic analysis are currently the only preferred methods for microbial profiling of samples containing a predominant ratio of human to bacterial DNA. However, due to the off-target amplification
Tereza Deissová   +7 more
doaj   +1 more source

Trypanosoma evansi: Genetic variability detected using amplified restriction fragment length polymorphism (AFLP) and random amplified polymorphic DNA (RAPD) analysis of Kenyan isolates [PDF]

open access: yes, 2006
We compared two methods to generate polymorphic markers to investigate the population genetics of Trypanosoma evansi; random amplified polymorphic DNA (RAPD) and amplified restriction fragment length polymorphism (AFLP) analyses.
Ndung’u, K.   +6 more
core   +1 more source

Primer1: Primer design Web service for Tetra-Primer ARMS-PCR [PDF]

open access: yes, 2012
Tetra-primer ARMS-PCR is used extensively as a low cost, single PCR assay requiring no post-PCR manipulation. The design of successful primers depends on a number of variables such as melting temperatures, GC content, complementarity and selection of ...
Ke, Xiayi, Collins, Andrew
core   +1 more source

Distribution of TT virus (TTV), TTV-like minivirus, and related viruses in humans and nonhuman primates [PDF]

open access: yes, 2003
TT virus (TTV) and TTV-like minivirus (TLMV) are small DNA viruses with single-stranded, closed circular, antisense genomes infecting man. Despite their extreme sequence heterogeneity (>50%), a highly conserved region in the untranslated region (UTR ...
Thom, K   +4 more
core   +1 more source

Accidental Amplification of the Avian Influenza N4 Gene Segment by N1-Specific Primers

open access: yesمجلة الانبار للعلوم البيطرية
Background: Avian influenza is a worldwide animal and public health risk. With increasing bird-to-human transmission, it has become a significant infectious agent.
Khlef, Evan Latef
doaj   +1 more source

Specific and sensitive quantitative RT-PCR of miRNAs with DNA primers

open access: yesBMC Biotechnology, 2011
Background MicroRNAs are important regulators of gene expression at the post-transcriptional level and play an important role in many biological processes.
Busk Peter K   +2 more
doaj   +1 more source

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