Self-powered biosensing system driven by triboelectric nanogenerator for specific detection of Gram-positive bacteria. Congyu Wang, Peng Wang, Junhuan Chen, Liyang Zhu, Dun Zhang, Yi Wan, Shiyun Ai.Typhimurium Outbreak in China by Metagenomic and Whole-Genome Sequencing. Rapid Identification and Source Tracing of a Yanfeng Lin, Lang Yang, Shaofu Qiu, Chaojie Yang, Kaiying Wang, Jinhui Li, Leili Jia, Peng Li, Hongbin Song.Nanoparticle assembled structures for matter assays in human flowing systems.
Xinyuan Zhou, Xiangyu Chen, Zhenjie Xue, Tie Wang.Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2023, 284, 121636. Continuing progress in the field of two-dimensional correlation spectroscopy (2D-COS): Part III. Yeonju Park, Sila Jin, Isao Noda, Young Mee Jung.Journal of Agricultural and Food Chemistry 2022, 70 Aptamer–Target Recognition-Promoted Ratiometric Electrochemical Strategy for Evaluating the Microcystin-LR Residue in Fish without Interferences. Haiyin Li, Qian Li, Suixin Zhao, Xuemei Wang, Feng Li.This article is cited by 11 publications. Accordingly, the usefulness of the b-CNT is confirmed as a simple, fast, sensitive, portable, and robust on-site capture and detection tool for point-of-care testing. The bacterial capturing nanotopographical trap (b-CNT) facilitates the on-site capture and detection of notorious infectious pathogens ( Escherichia coli O157:H7, Salmonella enteritidis, Staphylococcus aureus, and Bacillus cereus) from kitchen tools and food samples. Moreover, the nuclease-responsive DNA probe enables the highly sensitive and extremely fast (<1 min) detection of bacteria. The specially designed hierarchical nanocilia and network structures on the pillar arrays, termed 3D bacterial capturing nanotopographical trap, exhibit excellent mechanical reliability and rapid (<30 s) and irreversible bacterial capturability. Here, we present an advanced approach for the on-site capture and detection of pathogenic bacteria through the combination of hierarchical nanostructures and a nuclease-responsive DNA probe. Effective capture and rapid detection of pathogenic bacteria causing pandemic/epidemic diseases is an important task for global surveillance and prevention of human health threats.
0 kommentar(er)
