Abstract Acid red 73 is an azo dye, and its residue can pollute the environment and seriously threaten human health and life.In this study, glutaraldehyde was used as the crosslinking agent, chitosan and polyvinyl alcohol were crosslinked under appropriate conditions to obtain a chitosan hydrogel film, and carbon nanotubes were dispersed in the chi
The ORG ORIGINAL UNSALTED study examines the targeting of scheduled and surprise inspections of school food services conducted by Rospotrebnadzor.Using reports of cases of mass poisoning from open sources and official inspection data, we look at the association between inspections and mass poisoning incidents in Russian schools.We find that schools
Science shows as a medium for communicating science are used widely across the UK, yet there is little literature about the long-term impact they may have.This longitudinal study looks at the short-term and long-term impact of the science show Music to Your Ears, which was initially performed throughout the UK on behalf of the Institute of Physics
Indonesia, as a vast island state surrounded by extensive seas, holds a strategic advantage in the maritime sector.The coastal areas, rich in resources, play an indispensable role in the lives of numerous Indonesians.Despite the abundance of resources, the well-being of the population faces uncertainties attributed to management challenges.A promin