Biosensors and Nano-Detection Systems for Monitoring Animal Health and Environmental Safety

Abstract

Monitoring environmental safety and animal health has been transformed by the fast developments in biosensor technology and nanotechnology. Integrated with nano-sensing systems, biosensors provide real-time, very sensitive, specialized diagnostic instruments for early illness diagnosis, metabolic health monitoring, and environmental assessment in cattle and aquaculture systems. By offering creative techniques for identifying pollutants, medication residues, and infections, these technologies help to improve food safety and sustainable animal production. The concepts, varieties, and uses of biosensors in veterinary and environmental sciences are investigated in this review together with their benefits, difficulties, and future directions. Notwithstanding their great promise, several obstacles like high manufacturing costs, legal restrictions, and integration difficulties prevent their broad acceptance of these technologies. To improve biosensor efficiency, lower costs, and guarantee more general applicability in the cattle and aquaculture sectors, more study and technology developments are required.