Microextraction is a technique that can be used to selectively extract substances from a
complex matrix using small amounts of extracting agents and/or solvents. The technique can …

Excessive residues of tetracycline antibiotics (TCs) are very harmful to the ecosystems and
human health, thus it is urgent to establish an effective method for both detection and …

The present study developed a new ultra-fast microextraction (within 8 min) with acetonitrile
followed by gradient reversed-phase HPLC–UV method to determinate six tetracyclines …

Contamination with the antibiotic tetracycline (TC) used in animal husbandry is a serious
problem in the food safety and environmental pollution fields and may cause severe …

The excessive use of tetracycline poses a threat to human health, making it essential to
monitor and regulate its usage. While whole-cell biosensors offer a simple and cost-effective …

A new and water-stable metal-organic framework,[Cd 2 (L) 2 (tmd)]· 3H 2 O (MOF 1), was
successfully synthesized by mixed ligands of H 2 L and tmd under solvothermal condition (H …

Gold–silver alloy nanoclusters (AuAgNCs) were synthesized, protected by glutathione S-
transferase (GST). The as-prepared GST-AuAgNCs displayed strong (QY= 15.9%) …

An ionic covalent organic framework (Fe3O4@ EB-TFB-iCOF) as a polar adsorbent was
synthesized and characterized. It was applied in the magnetic solid phase extraction (MSPE) …

Antibiotic residues in foods pose a serious threat to human health. However, routine
analysis techniques require bulky laboratory instruments and skilled personnel or give …

Oxytetracycline (OTC) residues in the environment seriously endanger ecosystems and
human health. Hence, it is critical to develop a selective and sensitive sensor for trace OTC …