Abstract Analysis of food, pharmaceutical, and environmental compounds is an inevitable
issue to evaluate quality of the compounds used in human life. Quality of drinking water …

Food additives refer to all kinds of trace substances used in food or food processing to
preserve flavor or enhance food taste, appearance, or other qualities. At present, artificial …

Umami, as an alimentary taste, is an indicator for the presence of valuable amino acids or
oligopeptides. Umami substances, including free amino acids, nucleotides, peptides …

We develop a highly sensitive electrochemical immunosensor for the detection of a cluster of
differentiation-44 (CD44) antigen, a breast cancer biomarker. The hybrid nanocomposite …

Two-dimensional molybdenum disulfide (MoS2) based nanosheets functionalized or loaded
with an antimicrobial agent have recently attracted attention as highly efficient antibacterial …

Nanozymes have piqued the curiosity of scientists in recent years because of their ability to
demonstrate enzyme-like activity combined with advantages such as high stability …

Abstract Nitrite ions (NO 2−) have been widely used in the food and drink industry as
preservatives. However, the NO 2− discharged into the environment is harmful to the …

Nature provides an incredible source of inspiration, structural concepts, and materials
toward applications to improve the lives of people around the world, while preserving …

This work reports the development and application of a new fluorescent nanoprobe sensor
depending on using luminescent metal organic framework (LMOF). The developed sensor …

Multiple mycotoxin contamination has posed health risks in the area of food safety. In this
study, co-reduced molybdenum disulfide and gold nanoparticles (rMoS 2-Au) were …