Detection of heavy metal ions has drawn significant attention in environmental and food
area due to their threats to the human health and ecosystem. Colorimetry is one of the most …

Merging engineering with medical science and adopting artificial intelligence to get further
exact results specifically for preventive health care has made it challenging to detect the …

Miniaturized, specific, rapid response and economical biosensors are finding applications in
biotechnology, environmental studies, agriculture, food inspection and safety, disease …

Heavy metal pollution, because of its high toxicity, non-biodegradability and biological
enrichment, has seriously threatened the health of human beings and the stability of …

The pollution of heavy metals such as copper ions to water body is still serious, and the
discharge of sewage containing heavy metals into the environment will cause damage to …

Organophosphorus pesticides (OPs) are widely used in agriculture. However, the residue
and accumulation of OPs is a threat to food safety and human health. Thus, a sensitive and …

Light-activated oxidase mimics have a wide application prospect in environment, detection,
medicine and other fields because of its stability, environmental friendliness and high …

Copper ions are not only physiologically essential for life but also hazardous materials
causing a series of neurodegenerative diseases. Photoelectrochemical (PEC) detection has …

Recently, the siderophores have opened new horizons in nanomedicine. The current study
aimed to design a theranostic platform based on superparamagnetic iron oxide …

This study develops a dual-channel colorimetric and surface-enhanced Raman scattering
(SERS) strategy for detection of Cu 2+ utilizing Ag–Au core-satellite nanostructures. 4 …