Chemical warfare agents (CWAs) are among the most prominent threats to the human
population, our peace, and social stability. Therefore, their detection and quantification are …

Colorimetric sensors have been widely used to detect numerous analytes due to their cost-
effectiveness, high sensitivity and specificity, and clear visibility, even with the naked eye. In …

Heavy metals (HMs) and rare earth elements (REEs) are used in a wide range of industrial
and technological applications, but they can also have harmful effects on the environment …

The first isolation of graphene opens the avenue for new platforms for physics, electronic
engineering, and materials sciences. Among several kinds of synthesis approaches …

Rapid industrial growth has severely impacted ecosystems and aggravated economic and
health risks to society. Monitoring of ecosystems is fundamental to our understanding of how …

Abstract Background Paralytic shellfish toxins (PSTs) are biotoxins derived from harmful
algal blooms and cause paralytic shellfish poisoning (PSP). PSTs are widely found in …

Fresh water shortage, waterborne diseases due to unsafe drinking water, and environmental
imbalance are caused by water pollution and aquatic habitat deterioration. Traditional …

The existence of cyanotoxins poses serious threats to human health, it is highly desirable to
develop specific and sensitive methods for rapid detection of cyanotoxins in food and water …

Early finding of pathogens is significant to avoid foodborne diseases. Here, a novel lab-in-
centrifugal-tube colorimetric biosensor was reported for Salmonella typhimurium detection …

Ensuring consistently high quality and safety is paramount to food producers and consumers
alike. Wet chemistry and microbiological methods provide accurate results, but those …