Chuanlai Xu

TL;DR: In this paper, the chiroptical effect of different plasmonic metal-semiconductor hybrid nanostructures composed of gold (Au), silver (Ag) NPs and quantum dots (QDs) was described.

TL;DR: A facile approach for highly sensitive and selective detection of aqueous lead ions that uses a real-time quantitative polymerase chain reaction technology and a lead-dependent DNAzyme, termed GR-5, with excellent linear relationship between Ct value and Pb2+ concentration within a range of 1–500 nM.

TL;DR: A gold nanoparticle immunochromatographic strip assay and an indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) were developed to detect the residue of TML in chicken and both methods are useful for TML detection in chicken.

TL;DR: An indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) was developed based on a sensitive and specific monoclonal antibody (mAb) against natamycin (Nata) for Nata detection in milk, juice, yoghurt, and cheese samples as discussed by the authors.

TL;DR: In this article, the authors systematically summarized the recent advances regarding the nanomaterials used in viral studies and discussed the current challenges and future opportunities in this promising field are also discussed.