Add to ORKGA tyrosinase biosensor based on Fe3O4-chitosan nanocomposite has been developed for the amperometric detection of dopamine by the biocatalytically liberated dopaquinone at −0.25V vs. saturated calomel electrode. The obtained bio-nanoparticles, which were attached to the surface of a glassy carbon electrode (GCE), showed excellent electrochemical characteristics and at the same time acted as mediator to transfer electrons between the enzyme and the electrode. Under optimal conditions, the biosensor showed broad linear response of 2.0×10 −8 to 7.5×1
A sensitive electrochemical sensor based on a composite containing silver nanoparticles and a redox ...
One of the difficulties which limit the use of electrochemical sensors for detection of dopamine is ...
In this research work, electrochemical biosensor was fabricated based on immobilization of tyrosinas...
The regulation of nervous and cardiovascular systems and some brain-related behaviors, such as stres...
A novel tyrosinase-based biosensor was developed for the detection of dopamine (DA). For increased s...
Tyrosinase, chitosan, and reduced graphene oxide (rGO) are sequentially used to modify a screen-prin...
The present paper describes the preparation and characterization of a graphene, chitosan, platinum n...
Phenolic derivatives determination in medical, food and environmental samples is very important beca...
Dopamine (DA) is an electrochemically active compound. In this work, we reported an electrochemical ...
A sensitive electrochemical sensor based on a composite containing silver nanoparticles and a redox ...
A simple electrochemical sensor based on electrochemically synthesized Fe3O4 nanoparticles was const...
A sensitive electrochemical sensor based on a composite containing silver nanoparticles and a redox ...
In this work, fabrication of a novel and ultrasensitive electrochemical biosensor based on immobiliz...
The present work reports the development and application of an amperometric biosensor based on carbo...
Sandwich-type biosensor is one of the major analytical techniques for sensitive and selective detect...
A sensitive electrochemical sensor based on a composite containing silver nanoparticles and a redox ...
One of the difficulties which limit the use of electrochemical sensors for detection of dopamine is ...
In this research work, electrochemical biosensor was fabricated based on immobilization of tyrosinas...
The regulation of nervous and cardiovascular systems and some brain-related behaviors, such as stres...
A novel tyrosinase-based biosensor was developed for the detection of dopamine (DA). For increased s...
Tyrosinase, chitosan, and reduced graphene oxide (rGO) are sequentially used to modify a screen-prin...
The present paper describes the preparation and characterization of a graphene, chitosan, platinum n...
Phenolic derivatives determination in medical, food and environmental samples is very important beca...
Dopamine (DA) is an electrochemically active compound. In this work, we reported an electrochemical ...
A sensitive electrochemical sensor based on a composite containing silver nanoparticles and a redox ...
A simple electrochemical sensor based on electrochemically synthesized Fe3O4 nanoparticles was const...
A sensitive electrochemical sensor based on a composite containing silver nanoparticles and a redox ...
In this work, fabrication of a novel and ultrasensitive electrochemical biosensor based on immobiliz...
The present work reports the development and application of an amperometric biosensor based on carbo...
Sandwich-type biosensor is one of the major analytical techniques for sensitive and selective detect...
A sensitive electrochemical sensor based on a composite containing silver nanoparticles and a redox ...
One of the difficulties which limit the use of electrochemical sensors for detection of dopamine is ...
In this research work, electrochemical biosensor was fabricated based on immobilization of tyrosinas...