A5058556822- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Advanced biosensing and bioanalysis techniques
- Conducting polymers and applications
- Biosensors and Analytical Detection
- Biotin and Related Studies
- Advanced Biosensing Techniques and Applications
- Biochemical Analysis and Sensing Techniques
- Dendrimers and Hyperbranched Polymers
- Building materials and conservation
- Enzyme-mediated dye degradation
- Advanced Nanomaterials in Catalysis
- Muscle metabolism and nutrition
- Amino Acid Enzymes and Metabolism
- Vitamin D Research Studies
- SARS-CoV-2 detection and testing
- Gold and Silver Nanoparticles Synthesis and Applications
- Polyamine Metabolism and Applications
- Cultural Heritage Materials Analysis
- Advancements in Transdermal Drug Delivery
- Hormonal and reproductive studies
- Supramolecular Chemistry and Complexes
- Surfactants and Colloidal Systems
- Graphene and Nanomaterials Applications
- Allergic Rhinitis and Sensitization
Sapienza University of Rome
2016-2025
Federazione Medico Sportiva Italiana
2010
Universidade de Santiago de Compostela
2008
Bifunctional hydroxyl/thiol-functionalized fourth-generation polyamidoamine dendrimer (G4-PAMAM)-encapsulated Au nanoparticle (NP) was synthesized and immobilized on a mixed self-assembled monolayer (SAM)-modified gold surface. This modified surface resistant to nonspecific adsorption of proteins having wide range molecular weight isoelectric points. Part the thiol groups were converted hydrazide functionalities providing an activated available subsequently immobilize receptor for developing...
Dopamine (DA), epinephrine (EP), and norepinephrine (NEP) are the main catecholamine of clinical interest, as they play crucial roles in regulation nervous cardiovascular systems involved some brain behaviors, such stress, panic, anxiety, depression. Therefore, there is an urgent need for a reliable sensing device able to provide their continuous monitoring minimally invasive manner. In this work, first highly nanoporous gold (h-nPG) microneedle-based sensor presented interstitial fluid...
This work demonstrates the potential of an iron-based metal–organic framework, to MWCNT screen-printed electrode (SPE) for enhanced electrochemical immunosensing ofVEGF, recently considered a promising tumor biomarker.
A novel ecofriendly electrochemical sensor for in-situ detection of testosterone based on gold nanoparticles (AuNPs) and a semi-amorphous metal organic framework (MOF) has been developed clinical diagnosis doping control. For this purpose, MIL-100(Fe) synthetized according to green path with crystallization times tuned in the range 2–24 h. The platform was constructed via drop-casting MOF AuNPs onto graphene (GPH) screen-printed electrode (SPE) surface. surface structure morphology...
A single-use electrochemical screen-printed electrode is reported based on biomimetic properties of nanoceria particles (CeNPs). The developed tool showed an easy approach compared to the classical spectrophotometric methods in literature terms ease use, cost, portability, and unnecessary secondary reagents. sensor allowed detection total antioxidant capacity (TAC) wine samples. has been optimized characterized electrochemically then tested with compounds occurred CeNPs modified used for TAC...
The regulation of nervous and cardiovascular systems some brain-related behaviors, such as stress, panic, anxiety, depression, are strictly dependent on the levels main catecholamines clinical interest, dopamine (DA), epinephrine (EP), norepinephrine (NEP). Therefore, there is an urgent need for a reliable sensing device able to accurately monitor them in biological fluids early diagnosis diseases related their abnormal levels. In this paper, we present first tyrosinase (Tyr)-based biosensor...
Abstract The direct electrochemical oxidation of 17‐β‐estradiol (E2) at conventional electrodes gives weak current signals making detection trace levels difficult, as required for clinical and environmental applications. In order to strengthen the behavior E2, a simple sensitive sensor has been realized based on graphite screen printed electrode (GSPE) functionalized according two‐step procedure: i) drop‐casting deposition gold nanoparticles (AuNPs); ii) electropolymerization methylene blue...