A Critical Review on the Identification of Pathogens by Employing Peptide-Based Electrochemical Biosensors.

In this era of emerging pathogenic diseases, prompt and accurate detection of pathogens is crucial. Disease diagnosis, environmental monitoring and food safety all rely heavily on the identification of pathogens. Peptide-based electrochemical sensors due to their rapid response times, specificity and sensitivity have emerged as promising tools in the identification of pathogens.

Biopolymer supported electroanalytical methods for the determination of biomolecules and food additives - a comprehensive perspective.

This review aims at highlighting the significant role biopolymers play in a multitude of fields such as medical diagnostics, the cosmetics industry, food toxicity, and environmental sensing applications. The development of biomaterials, their properties, evaluation, and applications have been subjects of interest for researchers in recent years. Biomaterials and nanomaterials increase the sensing platforms' adaptability and may enable the development of sensors by taking advantage of their new and synergistic features.