Glycopeptide-mimetic carbon dots/graphene oxide mediated fluorescent-recovery sensor for detecting Salmonella typhimurium

• Published in: Talanta (Oxford) Vol. 291; p. 127872
• Main Authors: Wang, Xuan, Lin, Zhenhao, Cai, Jihai, Wang, Xiaoying
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 15.08.2025
• Subjects: Animals; Boronic Acids - chemistry; Carbon - chemistry; Chickens; Fluorescent detection; Fluorescent Dyes - chemistry; Food Contamination - analysis; Food Microbiology; Glycopeptide-mimetic CDs; Glycopeptides - chemistry; Graphene oxide; Graphite - chemistry; Limit of Detection; Quantum Dots - chemistry; Salmonella typhimurium; Salmonella typhimurium - chemistry; Salmonella typhimurium - isolation & purification; Fluorescent detection; Graphene oxide; Salmonella typhimurium; Glycopeptide-mimetic CDs

Food safety issues associated with Salmonella present serious health risks, making detection crucial for public health protection. This study develops an efficient strategy for the capture of Salmonella typhimurium (S. typhimurium) based on the affinity between glycopeptide-mimetic carbon dots (g-CD...