In recent times, metal oxide nanoparticles (NPs) have been regarded as having important
commercial utility. However, the potential toxicity of these nanomaterials has also been a …

Sensor technology for the rapid detection of the analytes with high sensitivity and selectivity
has several challenges. Despite the challenges, colorimetric sensors have been widely …

A rapid and accurate analysis of food quality and safety is essential for human safety and
health. Optical sensors based on nanomaterials and nano-effects offer fast detection, simple …

Food industry is always looking for more innovative and accurate ways to monitor the food
safety and quality control of final products. Current detection techniques of analytes are …

This study aims to develop a novel biomaterial to combat microbial infections and oxidative
stress without any adverse effects. Accordingly, a facile, eco-friendly, stable in time and non …

Nobel metal can be used to form a category of nanoparticles, termed noble metal
nanoparticles (NMNPs), which are inert (resistant to oxidation/corrosion) and have unique …

Detection of melamine has proven to be a challenge, requiring the use of complex analytical
techniques. This study introduces an innovative, straightforward one-pot technique for …

Mercury is one of the most acute toxic heavy metals at trace levels and its detection at parts
per billion (ppb) scale in a low-cost, simple way remains challenging. Here, we report a …

Green, simple and quick melamine sensing assays for highly efficient detection of melamine
down to nM level have been reported. Biopolyphenols (rutin & curcumin) were used as …

Food additives have become a critical component in the food industry. They are employed
as preservatives to decelerate the negative effects of environmental and microbial factors on …