Results 261 to 270 of about 316,767 (328)

The nucleic acid reactions on the nanomaterials surface for biomedicine. [PDF]

J Nanobiotechnology
Xue Z, Wang L, Pan S, Yan J, You M, Yao C.   +5 more
europepmc   +1 more source

Block copolymer-assembled nanopore arrays enable ultrasensitive label-free DNA detection.

Nanoscale Horiz
Fornerod MJJ, Alvarez-Fernandez A, Füredi M, Rajendran AA, Prieto-Simón B, Voelcker NH, Guldin S.   +6 more
europepmc   +1 more source

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Biointerface Engineering with Nucleic Acid Materials for Biosensing Applications

Advanced Functional Materials, 2022
Molecular recognition at the biointerface plays a critical role in sensing molecular interactions (e.g., DNA hybridization) and extracellular changes, which can directly affect the detection performance of biosensors (e.g., sensitivity, specificity, and ...
Shi Shi, Jing Chen, Xiwei Wang, M. Xiao, A. Chandrasekaran, Li Li, Chengqing Yi, H. Pei   +7 more
semanticscholar   +1 more source

Nucleic Acid Tests for Clinical Translation.

Chemical Reviews, 2021
Nucleic acids, including deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), are natural biopolymers composed of nucleotides that store, transmit, and express genetic information.
Min Li, F. Yin, Lu Song, Xiuhai Mao, Fan Li, C. Fan, Xiaolei Zuo, Q. Xia   +7 more
semanticscholar   +1 more source

Hybridization of Peptide Nucleic Acid

Biochemistry, 1998
The thermodynamics of hybridization and the conformations of decameric mixed purine-pyrimidine sequence PNA/PNA, PNA/DNA, and DNA/DNA duplexes have been studied using fluorescence energy transfer (FET), absorption hypochromicity (ABS), isothermal titration calorimetry (ITC), and circular dichroism (CD) techniques.
Ratilainen, T., Holmén, A., Tuite, E., Haaima, G., Christensen, L., Nielsen, Peter Eigil, Nordén, B.   +6 more
openaire   +3 more sources

In situ hybridization of nucleic acids [PDF]

Trends in Biochemical Sciences, 1976
Hybridization of radioactive nucleic acid sequences can be carried out with DNA in cytological preparations. By autoradiography distinct DNA sequences can then be localized in eukaryotic chromosomes.
openaire   +2 more sources

In situ nucleic acid hybridization

Survey of Ophthalmology, 1989
Nucleic acid hybridization is a recently developed laboratory technique that allows identification of the genetic material in tissue specimens. The role of the nucleic acids DNA and RNA in cellular function and disease is reviewed, followed by discussion of nucleic acid detection techniques.
William R. Freeman, Clayton A. Wiley
openaire   +3 more sources

Labelling nucleic acids for hybridization

Nature, 1987
The enormous utility of labelled nucleic acid probes has encouraged the development, over the past decade, of many efficient and reliable labelling methods.
C. R. Mundy, M. W. Cunningham
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Identification of foodborne pathogens by nucleic acid hybridization [PDF]

International Journal of Food Microbiology, 1991
Nucleic acid hybridization methods have been developed and used to identify microorganisms in foods. Tests performed on mixed cultures save the time required to establish pure cultures. Enterotoxigenic or invasive strains of foodborne bacterial pathogens are detected with probes that identify genes responsible for virulence.
Walter E. Hill, Stacye P. Keasler
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ENVIRONMENTAL APPLICATION OF NUCLEIC ACID HYBRIDIZATION

Annual Review of Microbiology, 1990
INTRODUCTION 625 NUCLEIC ACID HYBRIDIZATION PROBE TECHNOLOGy . . . . . . . . . . . . .. , .. "" ... "... 627 PROBE LABELLING AND HYBRID DETECTION."" .. " , 629 Radioactive Methods . . . . ... . ... . . . . . . . . . . . . .. . .. . . . . . . . . . . . . . . . , 629 NOllradioactive Methods . ,. .. . . . . . . . . . .. . . . . . . . .. . . . .. . . .
Alice C. Layton, Gary S. Sayler
openaire   +3 more sources