Results 231 to 240 of about 228,275 (300)

Thermostable Bioluminescent Intercalating Dyes for Real‐Time, Integrated Nucleic Acid Amplification and Detection

Angewandte Chemie, EarlyView.
We present a bioluminescent diagnostic platform that integrates DNA amplification and detection in a single step. The engineering of thermostable luciferase‐intercalating dye conjugates and controlled release of caged luciferin substrates enable real‐time, detection of attomolar concentrations of viral DNA within 30 min.
Yosta de Stigter, Harmen J. van der Veer, Sterre de Lignie, Robbert J. de Haas, Renko de Vries, Joost P. H. Schoeber, Anne J. M. Loonen, Adriaan J. C. van den Brule, Maarten Merkx   +8 more
wiley   +2 more sources

Chitosan-PVA composite films incorporated with roselle anthocyanins: Colorimetric smart sensor for real-time monitoring of meat and seafood freshness. [PDF]

Food Chem X
Hidayaty AN, Fiddaroini S, Fahmi AL, Siahaan SRA, Fardiyah Q, Srihardyastutie A, Sabarudin A.   +6 more
europepmc   +1 more source

Bimetallic Ti₃C₂T _<i>x</i> with three synergistic catalytic pathways and enhanced dual enzyme activities for a visual sensing platform. [PDF]

Nanoscale Adv
Zhou Z, Zou L, Zhang P, Dong J, Zhou J, Jiang H, Ren H, Li Z, Niu H, Liao H, Zhang X, An S, Ren F, Ge X, Cheng L, Yang F, Pan H, Rong S, Ma H.   +18 more
europepmc   +1 more source

Charge-mediated directed assembly of Pt nanoshell on PDA: colorimetric-catalytic co-enhanced lateral flow immunoassay for point-of-care testing. [PDF]

J Nanobiotechnology
Yang X, Ren L, Liang J, Gao J, Wang C, Liu X, Wang X, Xiao R.   +7 more
europepmc   +1 more source

A Review of Aggregation-Based Colorimetric and SERS Sensing of Metal Ions Utilizing Au/Ag Nanoparticles. [PDF]

Biosensors (Basel)
Wang S, Yin L, Meng Y, Gao H, Fu Y, Hu J, Zhan C.   +6 more
europepmc   +1 more source

Two‐Dimensional Polymers as Modular Metal‐Free Solid‐State Catalysts for Efficient Sono‐Piezo‐Photocatalytic Hydrogen Peroxide Production

Angewandte Chemie International Edition, EarlyView.
This study demonstrates the high piezo‐photocatalytic activity of solid molecular catalysts (SMCs) in the production of hydrogen peroxide from water and oxygen. Through the rational design of molecular motifs (diphenylpyridine or terpyridine) and backbone functionalities (methyl group, aliphatic amine antenna, or aromatic pyrrole unit), as well as ...
Sarah Brettschneider, Keanu V. A. Birkelbach, Marcus Lantzius‐Beninga, Ahmed Mourran, Gurudas Chakraborty, Peter J. C. Hausoul, Andreas Herrmann, Regina Palkovits   +7 more
wiley   +1 more source

Application of Single-Atom Nanozymes in the Detection of Small Biomolecules: A Review. [PDF]

Molecules
Zhang W, Huang R, Luo W, Si X, Deng D, Luo L.   +5 more
europepmc   +1 more source

Development of a Gold Nanoparticle-Based Amplification-Free Nanobiosensor for Rapid DNA Detection Supported by Machine Learning. [PDF]

Biosensors (Basel)
Aslan Y, Taşkın Korucu Y, Day B, Yılmaz R.   +3 more
europepmc   +1 more source

Paper-Based Microfluidic Devices: A Powerful Strategy for Rapid Detection. [PDF]

Micromachines (Basel)
Liu X, Xu W, Jiang H, Liu R, Kong Z, Zhu J, Sun Z, Jiao S, Li W, Wang Y.   +9 more
europepmc   +1 more source