A5065393016- Electrochemical sensors and biosensors
- Advanced biosensing and bioanalysis techniques
- Biosensors and Analytical Detection
- Analytical Chemistry and Sensors
- Mitochondrial Function and Pathology
- Graphene research and applications
- Carbon and Quantum Dots Applications
- Coenzyme Q10 studies and effects
- Advancements in Battery Materials
- Luminescence and Fluorescent Materials
- Biochemical effects in animals
- Analytical chemistry methods development
- Dialysis and Renal Disease Management
- Semiconductor Quantum Structures and Devices
- Drug-Induced Hepatotoxicity and Protection
- Metal and Thin Film Mechanics
- Electrochemical Analysis and Applications
- Supercapacitor Materials and Fabrication
- Graphene and Nanomaterials Applications
- Liver Disease and Transplantation
- GaN-based semiconductor devices and materials
Universidad Veracruzana
2024
Universidade Federal de Pernambuco
2015-2021
Instituto Tecnológico Superior de Xalapa
2020
Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas
2009
University of Córdoba
2009
Hospital Universitario Reina Sofía
2009
We report the synthesis and characterization of graphene nanoribbons (GNRs) decorated with iron oxide (Fe3O4) nanoparticles to obtain GNR_Fe3O4 nanocomposite its use as a DNA sensor. Characterization results confirm successful based on reduced GNRs mostly Fe3O4 distributed randomly homogeneously ribbon's surface whose specific area (766 m2 g−1) is higher compared pure (588 g−1). These characteristics make this suitable for effective immobilization hybridization in sensor applications. Taking...
Ca2+ mobilization, nitric oxide (NO), and oxidative stress have been involved in cell death induced by hydrophobic bile acid hepatocytes. The aim of the study was elucidation effect antioxidant mitochondrial-driven ubiquinone (Mito Q) on intracellular concentration, NO production, glycochenodeoxycholic (GCDCA)-treated HepG2 cells. role regulation concentration chelators (EGTA or BAPTA-AM), agonist entrance (A23187) (l-NAME donor), assessed during Mito Q cytoprotection GCDCA-treated Cell...
We report on the optical characterization of a nitrogen plasma source based radiofrequency (RF) used to grow III-nitride materials by molecular beam epitaxy (MBE). Optical emission spectroscopy (OES) was study response as function RF power applied and flow rate nitrogen. Analysis intensities spectral signals assigned atomic species ratio these is performed in detail. The OES results show that studied sensitive produce an signal, while varying incoming impacts signal metastable molecules;...
The present work explores the viability of using carbon quantum dots derived from table sugar as an optical sensor for residues agrochemicals commonly used in crops, specifically bifenthrin and abamectin.