Dopamine is the principle biomarker for diseases such as schizophrenia, Huntington's, and
Parkinson's, and the need is urgent for rapid and sensitive detection methods for diagnosis …

In this work, a new modification strategy was reported to modify a glassy carbon electrode
(GCE) based on ZnO/Al 2 O 3 nanocomposite. This modified electrode was designed in …

An important part of the Green Chemistry philosophy is the need to develop and adopt green
analytical techniques and procedures. These include the reduction of reagent and solvent …

A simple, fast and low-cost method for dopamine (DA) detection based on turn-on
fluorescence using resorcinol is developed. The rapid reaction between resorcinol and DA …

Layered double hydroxides (LDHs), also known as hydrotalcite-like anionic clays, have
been investigated widely as promising electrochemical active materials. Due to the …

This article describes the current status of several analytical methodologies using vegetal
tissue and crude extracts as enzymatic source. In this divulgation paper the obtention of …

In this paper we report two simple and sensitive spectrophotometric procedures for the
determination of dopamine in microfluidic system based on poly (dimethylsiloxane)(PDMS) …

In the present study, we report the synthesis and characterization of platinum nanoparticles
decorated graphene (GPtNPs) nanocomposite toward the electrochemical determination of …

A material based on cellulose acetate (CA) and the room temperature ionic liquid 1-butyl-3-
methylimidazolium bis (trifluoromethylsulfonyl) imide (BMI· N (Tf) 2) was developed and …

Dopamine (DA) is an important neurotransmitter that belongs to the catecholamine group
and plays a very significant role in the central nervous, renal, hormonal, and cardiovascular …