One-pot microplate-based chemiluminescent assay coupled with catalytic hairpin assembly amplification for DNA detection
Sign Up to like & getrecommendations! Published in 2020 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-020-02438-6
Abstract: Nowadays, considerable efforts are focused on advancing DNA detection methods, which are extremely important in clinical diagnostics, pathogen determination, gene therapy, and forensic analysis. A one-pot sensitive microplate-based chemiluminescent assay coupled with catalytic hairpin assembly… read more here.
Keywords: detection; dna; microplate; one pot ... See more keywords
Coke-derived graphene quantum dots as fluorescence nanoquencher in DNA detection
Sign Up to like & getrecommendations! Published in 2017 at "Applied Materials Today"
DOI: 10.1016/j.apmt.2017.01.002
Abstract: Abstract The recent emergence of coal and related fossil fuel products as an abundant and affordable source of graphene quantum dots (GQDs) highlights the potential of the carbon precursor in the development of simple and… read more here.
Keywords: detection; graphene quantum; fluorescence; coke derived ... See more keywords
Rapid DNA detection using filter paper.
Sign Up to like & getrecommendations! Published in 2019 at "New biotechnology"
DOI: 10.1016/j.nbt.2019.10.005
Abstract: Point-of-care (POC) detection is crucial in clinical diagnosis in order to provide timely and specific treatment. Combining polyamidoamine (PAMAM) dendrimer, p-phenylene diisothiocyanate (PDITC) and superparamagnetic beads, a novel method to activate the surface of filter… read more here.
Keywords: filter paper; paper; dna detection; rapid dna ... See more keywords
Human papillomavirus DNA detection-guided ALA-photodynamic therapy for anogenital condyloma acuminata: A report of two cases.
Sign Up to like & getrecommendations! Published in 2019 at "Photodiagnosis and photodynamic therapy"
DOI: 10.1016/j.pdpdt.2019.02.003
Abstract: 5-aminolevulinic acid (ALA) mediated photodynamic therapy (PDT) is a highly effective, safe, and promising treatment for human papillomavirus (HPV)-induced anogenital condyloma acuminata (CA). Specific HPV subtypes are responsible for the pathogenesis of CA and dynamic… read more here.
Keywords: photodynamic therapy; dna detection; human papillomavirus;
Polymer Micropillar Arrays for Colorimetric DNA Detection.
Sign Up to like & getrecommendations! Published in 2020 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.0c00830
Abstract: We describe the use of periodic micropillar arrays, produced from cyclic olefin copolymer using high-fidelity microfabrication, as templates for colorimetric DNA detection. The assay involves PCR-amplified gene markers for E. coli O157 (rfbO157, eae, vt1… read more here.
Keywords: arrays colorimetric; dna detection; micropillar arrays; polymer micropillar ... See more keywords
Which 2D Material is Better for DNA Detection: Graphene, MoS2, or MXene?
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c02603
Abstract: Despite much research on characterizing 2D materials for DNA detection with nanopore technology, a thorough comparison between the performance of different 2D materials is currently lacking. In this work, using extensive molecular dynamics simulations, we… read more here.
Keywords: graphene mos2; dna; dna detection; mxene ... See more keywords
High-specificity double-stranded DNA detection with a "humanoid" molecular beacon and TALEs.
Sign Up to like & getrecommendations! Published in 2018 at "Nanoscale"
DOI: 10.1039/c8nr05759a
Abstract: Owing to the limitation of DNA-specific recognition, improving the sensitivity of bacteria detection without additional culture poses a considerable challenge. Herein, a sensitive, novel, and high-specificity fluorescence detection method was developed using transcription activator-like effectors… read more here.
Keywords: detection; high specificity; double stranded; stranded dna ... See more keywords
An amplification-free colorimetric test for sensitive DNA detection based on the capturing of gold nanoparticle clusters.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/d0nr03517c
Abstract: PCR-free or amplification-free strategies for DNA detection provide an interesting alternative to classical molecular biology techniques, opening new possibilities for on-site diagnostics. In this framework, we present herein an amplification-free colorimetric test for DNA detection,… read more here.
Keywords: colorimetric test; free colorimetric; detection; amplification free ... See more keywords
CRISPR-dCas9 based DNA detection scheme for diagnostics in resource-limited settings
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d1nr06557b
Abstract: Nucleic-acid detection is crucial for basic research as well as for applications in medicine such as diagnostics. In resource-limited settings, however, most DNA-detection diagnostic schemes are inapplicable since they rely on expensive machinery, electricity, and… read more here.
Keywords: resource limited; detection scheme; detection; dna detection ... See more keywords
The Fabrication of 2D Cu-Based MOF Nanosheets for DNA Detection
Sign Up to like & getrecommendations! Published in 2019 at "Australian Journal of Chemistry"
DOI: 10.1071/ch19312
Abstract: The Cu-based metal–organic framework (MOF) analogues, copper 1,4-benzenedicarboxylate (CuBDC), copper 2,6-naphthalenedicarboxylate (Cu(2,6-NDC)), and copper 1,4-naphthalenedicarboxylate (Cu(1,4-NDC)) MOF nanosheets, are prepared as biosensor nanoplatforms for DNA detection by a spray method. With the ultrathin 2D structure,… read more here.
Keywords: target dna; detection; mof nanosheets; fabrication based ... See more keywords
Trends in Reported Sexual Behavior and Y-Chromosomal DNA Detection Among Female Sex Workers in the Senegal Preexposure Prophylaxis Demonstration Project
Sign Up to like & getrecommendations! Published in 2020 at "Sexually Transmitted Diseases"
DOI: 10.1097/olq.0000000000001175
Abstract: A study among female sex workers in Senegal found no evidence of increased sexual risk behavior after preexposure prophylaxis initiation as measured by self-report or Y-chromosomal DNA detection. Supplemental digital content is available in the… read more here.
Keywords: dna detection; self reported; chromosomal dna; sex ... See more keywords