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Alzheimer’s disease (AD) is a neurodegenerative disease. It is a type of dementia and it mainly deals with thinking, memory and behavioral aspects. It is a progressive disease, which in course of time damages most sections of the brain. Beta amyloid peptides (Aβ) have been recognized as potential biomarkers to monitor AD. The Aβ protein is made up of 39–42 amino acids, which are the main components...
A new Schiff base fluorescent probe, 2-(4-(diphenylamine)benzylidene) thiosemicarbazide (DPBT), was synthesized and its sensing behavior to metal ions were studied by UV–vis and fluorescence spectra. The results show that DPBT can detect Hg2+sensitively and selectively in weakly acidic and neutral conditions, they form a complex with 2:1. The linear range was 0.095–1.14µM and the detection limit was...
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