Results 201 to 210 of about 81,235 (251)

Biosensors based on functional nucleic acids and isothermal amplification techniques

Talanta, 2023
In the past few years, with the in-depth research of functional nucleic acids and isothermal amplification techniques, their applications in the field of biosensing have attracted great interest. Since functional nucleic acids have excellent flexibility and convenience in their structural design, they have significant advantages as recognition elements
Qubo Zhu, Xiuen Cao
exaly   +3 more sources

Bioanalytical applications of isothermal nucleic acid amplification techniques

Analytica Chimica Acta, 2015
The most popular in vitro nucleic acid amplification techniques like polymerase chain reaction (PCR) including real-time PCR are costly and require thermocycling, rendering them unsuitable for uses at point-of-care. Highly efficient in vitro nucleic acid amplification techniques using simple, portable and low-cost instruments are crucial in disease ...
Huimin Deng, Zhiqiang Gao
exaly   +3 more sources

Nucleic acid amplification-based techniques for pathogen detection and identification

open access: yesInfection, Genetics and Evolution, 2006
Nucleic acid amplification techniques have revolutionised diagnostic and research industries. Current technologies that allow the detection of amplification in real-time are fast becoming industry standards, particularly in a diagnostic context. In this review, we describe and explore the application of numerous real-time detection chemistries and ...
Paul T. Monis, Steven Giglio
exaly   +3 more sources

Nucleic Acid Amplification Techniques in Immunoassay: An Integrated Approach with Hybrid Performance

Journal of Agricultural and Food Chemistry, 2021
An immunoassay is mostly employed for the direct detection of food contaminants, and a molecular assay for targeting nucleic acids employs amplification techniques for distinguishing genes. The integration of an immunoassay with nucleic acid amplification techniques inherits the direct and rapid performance of an immunoassay and the ultrasensitive ...
Weirong Yao, Zhigang Hu, Hang Yu
exaly   +3 more sources

Unexpected detection of DNA by nucleic acid sequence-based amplification technique

open access: yesMolecular and Cellular Probes, 2004
Nucleic acid sequence-based amplification (NASBA) is a technique that has been previously shown to selectively mediate the detection of RNA in microbial cells. In a series of tests, nucleic acids were extracted from Salmonella enterica serotype Typhimurium and Mycobacterium avium subsp. paratuberculosis, and subjected to four enzymatic treatments prior
Maria Pla i de Solà-Morales   +2 more
exaly   +3 more sources

A netlike rolling circle nucleic acid amplification technique

The Analyst, 2015
An isothermal nucleic acid amplification technique termed as netlike rolling circle amplification is proposed. Dense and uniform network morphology of amplified products is first observed, suggesting the ultrahigh amplification efficiency.
Xiaoli, Zhu   +5 more
openaire   +2 more sources

Nucleic acid-aided molecular amplification techniques for food microorganism detection

TrAC - Trends in Analytical Chemistry, 2023
Wentao Xu, Longjiao Zhu, Xinyue Lan
exaly   +2 more sources

Nucleic acid amplification and sequencing techniques

1993
While nucleic acid hybridization procedures have now developed to the extent that they can be used readily for identification and typing of a wide range of microorganisms, the target nucleic acid is available only in very limited quantities unless the organism is first cultivated. Culture methods have not, however, been devised for some microorganisms,
K. J. Towner, A. Cockayne
openaire   +1 more source

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