Recent innovations in point-of-care (POC) diagnostic technologies have paved a critical
road for the improved application of biomedicine through the deployment of accurate and …

Optical sensors have been developed to detect important markers in various applications
such as food, health, and environment. Nanomaterials have been designed and integrated …

This study presents the development of a biomimetic optic sensor for the detection of
Enterococcus faecalis, a common fecal contaminant found in drinking water. The sensor …

Recently, surface plasmon resonance (SPR) biosensors have been widely used in
environmental monitoring, food contamination detection and diagnosing medical conditions …

Antibiotics are widely used as fungicides because of their antibacterial and bactericidal
effects. However, it is necessary to control their dosage. If the amount of antbiotics is too …

The sensitive cortisol detection by an electrochemical sensor based on silver nanoparticle-
doped molecularly imprinted polymer was successfully improved. This study describes the …

In the realm of sensing technologies, the appeal of sensors lies in their exceptional detection
ability, high selectivity, sensitivity, cost-effectiveness, and minimal sample usage. Notably …

The excessive use of pesticides and drugs, coupled with environmental pollution, has
resulted in the persistence of contaminants on food. These pollutants tend to accumulate in …

The environment faces several critical issues that threaten the survival of various species,
including humans. The loss of biodiversity caused by human activities is also a significant …

Abstract Penicillin G (Pen G) residues enter the environment through pharmaceutical
wastewater, agricultural runoff, medical waste, and animal manure, threatening ecosystems …