Here we report the first mediated microneedles-based biosensor for minimally invasive
continuous sensing of lactate in the dermal interstitial fluid (ISF). To further demonstrate the …

Conducting polymers are among the most used organic materials so far. Their use as
electrode modifiers in electroanalysis includes the active intervention in the electroanalytical …

This work presents the preparation and characterization studies of gold nanoparticle/poly
(methylene blue)(GNP/PMB)-modified pencil graphite electrode (PGE) and its use for …

Melatonin (MT) is a crucial hormone for biological rhythms that influences sleep-wake
cycles. The therapeutic value of MT in neurological disorders highlights the need for precise …

Energy crisis and environmental pollution have been one of the major global issues. In this
regard, the search for new energy storage materials is cheap, flexible and high-performance …

The present work describes the electropolymerization of methylene blue (MB) on
transparent fluorine-doped tin oxide (FTO) from an aqueous solution of sodium saccharin …

Gallic acid (GA) is a bioactive functional ingredient widely used in pharmacology and food.
For GA detection, the accuracy and selectivity can be improved from the enzyme based …

The kinetic regularities of the initial stage of chemical oxidative polymerization of methylene
blue under the action of ammonium peroxodisulfate in an aqueous medium have been …

Vitamin B12 is classified as being amongst the hydrophilic vitamins, and plays a crucial role
in mortal physiology, and hemoglobin formation and function. It also promotes anti …

Cellulose nanomaterial with rod-like structure and highly crystalline order, usually formed by
elimination of the amorphous region from cellulose during acid hydrolysis. Cellulose …