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Diagnosing superinfection keratitis with multiplex polymerase chain reaction

Journal of Infection and Chemotherapy, 2018
To report the potential usefulness of multiplex polymerase chain reaction (mPCR) for diagnosing superinfection keratitis caused by herpes simplex virus-1 (HSV-1), bacteria and fungus.Case series. Corneal scrapings were analyzed with mPCR for human herpes virus 1-8, bacterial 16S ribosomal DNA (rDNA) and fungal 28S rDNA.Case 1 was a 69-year-old man who ...
Masaaki Yoshida   +2 more
exaly   +3 more sources

Detection and typing of human herpesviruses by multiplex polymerase chain reaction

Journal of Virological Methods, 1993
A new approach to simultaneous detection and typing of related agents by the multiplex polymerase chain reaction (PCR) is described. The reaction was been applied to human herpesviruses by nested amplification of fragments of the DNA polymerase genes.
Antonio Tenorio   +2 more
exaly   +3 more sources

Multiplexed digital polymerase chain reaction as a powerful diagnostic tool

Biosensors and Bioelectronics, 2021
The digital polymerase chain reaction (dPCR) multiplexing method can simultaneously detect and quantify closely related deoxyribonucleic acid sequences in complex mixtures. The dPCR concept is continuously improved by the development of microfluidics and micro- and nanofabrication, and different complex techniques are introduced.
Martina Gaňová   +4 more
openaire   +2 more sources

Reaction-Mapped Quantitative Multiplexed Polymerase Chain Reaction on a Microfluidic Device

Analytical Chemistry, 2008
We have applied multiple-time-point reaction mapping to generate high-dynamic-range quantitative data from PCR multiplexes. The approach measures, then compensates, numerous PCR slope nonidealities across the multiplex without prejudice. A multilane microelectophoresis device with a novel scanning detector that reports redundantly over more than six ...
Jörn, Ueberfeld   +4 more
openaire   +2 more sources

Multiplex gene removal by two-step polymerase chain reactions

Analytical Biochemistry, 2015
Precise DNA manipulation is critical for molecular biotechnology. Restriction enzyme-based approaches are limited by their requirement of specific enzyme sites. Restriction-free cloning has greatly improved the flexibility and speed of precise DNA assembly. Most of these approaches focus on DNA assembly rather than gene removal.
Vishnu Vardhan, Krishnamurthy   +4 more
openaire   +2 more sources

Multiplex polymerase chain reaction assay for genotyping Clostridium perfringens

American Journal of Veterinary Research, 1997
Abstract Objective To develop a multiplex polymerase chain reaction (PCR) assay to detect the genes for the major toxins of Clostridium perfringens (cpa [α toxin], cpb [β toxin], etx [ε toxin], iA [ι i toxin], and cpe [enterotoxin]). Sample Population Cultures of C perfringens obtained from collections and diagnosticians throughout North America ...
R R, Meer, J G, Songer
openaire   +2 more sources

Comparison of DNA extraction methods for multiplex polymerase chain reaction

Analytical Biochemistry, 2010
We compared six DNA extraction methods for obtaining DNA from whole blood and saliva for use in multiplex polymerase chain reaction (PCR) assays. The aim was to evaluate saliva sampling as an alternative to blood sampling to obtain DNA for molecular diagnostics, genetic genealogy, and research purposes.
Triin, Viltrop   +3 more
openaire   +2 more sources

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