A new highly selective fluorescent sensor based on a novel fluorophore for cyanide and its applications in bioimaging.

A novel highly active fluorescence chemical sensor (TBI) for CN was synthesized based on triphenylamine-benzothiazole as a new fluorophore, and was used for the first time as a fluorophore for detection of CN . Fluorescence quantum yield of the probe clearly increased when using triphenylamine-benzothiazole as the group. The probe possessed good selectivity towards CN and had anti-interference ability over common ions.

Serum leptin levels may be correlated with cerebral infarction.

Background: To investigate the relation between serum leptin levels and cerebral infarction (CI) by meta-analysis.

Materials And Methods: Scientific literature databases were searched for studies published in Chinese and English. After retrieving relevant articles through database searches and screening using predefined selection criteria, high-quality studies related to our research topic were selected for inclusion in this meta-analysis.