Food, a basic necessity of life, is often contaminated with harmful agents like pathogenic
microorganisms, biotoxins, allergens, antibiotic residues, pesticides, heavy metals etc …

Food security is a global issue, since it is closely related to human health. Antibiotics play a
significant role in animal husbandry owing to their desirable broad-spectrum antibacterial …

A colorimetric sensor detects an analyte by utilizing the optical properties of the sensor unit,
such as absorption or reflection, to generate a structural color that serves as the output …

In the last few years, aptamer-functionalized materials have been used as promising affinity
sorbents for sample preparation purposes. These selective materials have attracted much …

Accurate detection and monitoring of therapeutic drug levels are vital for effective patient
care and treatment management. Aptamers, composed of single-stranded DNA or RNA …

abstract In the last few years, aptamer-functionalized materials have been used as
promising affinity sorbents for sample preparation purposes. These selective materials have …