Innovative CRISPR-Cas12a system enhances Salmonella detection using DNA-functionalized gold nanoparticles and fluorescein, providing a rapid, sensitive method for challenging matrices like cocoa powder.
Levan-based nanoparticles offer a novel, non-viral gene delivery system for mRNA therapeutics, addressing challenges like immunogenicity and toxicity. With biocompatibility and biodegradability, this system is cost-effec...