Chemosensors are rapid, portable and reliable methods for the field detection of chemical
warfare agents. In this work, three meso-substituted BODIPY piperazines, BPA-1, BPA-2 and …

Immunochromatographic assays (ICAs) are mainstream point-of-care diagnostic tools in
disease control, food safety, and environmental monitoring. However, the important issue …

Nerve agents are a branch of organophosphorus (OP) compounds that chemically cause
irreversible inhibition of acetylcholinesterase, thereby failing the hydrolysis of acetylcholine …

Nerve agents are among the most deadly and lethal chemical warfare agents (CWAs).
Rapid identification is crucial for specialized individuals to take action against dangerous …

In this work, solid-surface fluorescence spectra of Rhodamine B (RhB) and fluorescein
(FLU), two extensively used fluorophores, were studied and their concentrations were semi …

A near-infrared fluorescent probe (6) was designed and synthesized by using 2-(6-
(dimethylamino) naphthalen-2-yl)-7-hydroxy-4H-chromen-4-one as report group and 2 …

摘要以间苯二酚为起始原料, 设计合成了一种基于N, N-二甲胺基萘取代的黄酮母核(3)
为荧光报告基团的“关-开” 型丁酰胆碱酯酶(BChE) 荧光探针(4a), 并通过核磁共振波谱(NMR) …

An imidazole possessing sensor (1) has been designed and developed by simple one step
reaction and characterization was done by using common spectroscopic methods. The …

摘要有机磷神经毒剂是一类具有极大杀伤力的化学毒剂, 这类有机磷酸盐通过破坏人体内的神经
递质乙酰胆碱酯酶麻痹人的中枢神经, 很小的剂量就可致人死亡, 因此对有机磷神经毒剂进行 …

The Organisation for the Prohibition of Chemical Weapons (OPCW) defines a chemical
weapon as 'a chemical used to cause intentional death or harm through its toxic properties' …