A label-free and highly sensitive fluorescence aptasensor for enrofloxacin detection based on G-triplex-mediated signal amplification.

Label-Free Fluorescence Aptasensor Based on Aptamer and SYBR Green I for Ciprofloxacin in Actual Samples

Bacterial biomineralization-engineered Ag-Pt nanozyme for label-free and sensitive colorimetric detection of enrofloxacin in aquatic products.

Two birds with one stone: A hollow MnO2nanozyme immunosensor for simultaneous accurate detection and highly efficient removal of aflatoxin B1in peanuts.

Aflatoxin B1(AFB1), a highly toxic mycotoxin, is widely prevalent in mold-contaminated grain crops and poses serious health risks to humans and animals, even at trace levels. Owing to its high toxicity and stable chemical structure, AFB1 is difficult to specifically detect and remove using conventional methods, leading...

A Label-Free Graphene Quantum Dot-Based Fluorescent Aptasensor for Rapid and Sensitive Detection of Leptospira interrogans.

A Small-Molecule Fluorescent Probe for Rapid and Selective Detection of Carbamazepine in Aquatic Environments.

Carbamazepine (CBZ), a representative pharmaceutical micropollutant, is frequently found in aquatic systems because of its broad application, strong chemical persistence, and limited elimination during conventional wastewater treatment. In this work, a small-molecule fluorescent probe was designed for the selective rec...

A Dual-T-Line Immunochromatographic Assay Based on Computational Chemistry-Guided Hapten Design for Rapid On-Site Detection of Chloroneb in Agricultural and Environmental Samples

The health risks posed by chloroneb (CHL), a representative fungicide, in agricultural products and the environment necessitate rapid detection methods. Here, computational chemistry-aided rational hapten design yielded a high-performance monoclonal antibody against CHL (IC50 = 2.63 ng/mL), guided by analysis of its...