Natural phenolic compounds are abundant in the vegetable kingdom, occurring mainly as
secondary metabolites in a wide variety of chemical structures. Around 10,000 different plant …

Recently, many studies have been conducted on the use of glassy carbon (GC) in advanced
technological applications due to its excellent chemical, mechanical, electrical, and thermal …

Food analysis and food quality monitoring are vital aspects of the food industry, ensuring the
safety and authenticity of various food products, from packaged goods to fast food. In this …

Monitoring must be a basic element in oenological processes, assuring the oenologist's
confidence in the supervision of the different processes. In this article, an analysis was …

The mass production of screen-printed electrochemical devices with integrated electrodes
has facilitated the widespread adoption of electroanalytical methods. The SPEs (screen …

Although there are many definitions of antioxidants, the most general description;
antioxidants are carried a phenolic function in their structure and prevent the formation of …

Sulfur dioxide (SO 2) is a toxic gas at low parts-per-million (ppm) concentrations, with a
permissible exposure limit (PEL) of 2 ppm. Its detection is mandatory, particularly in the …

La presente Tesis doctoral, plantea el desarrollo de sensores y biosensores para el análisis
de alimentos, empleando diferentes materiales y nanomateriales sensibles. Se trata de …