Year: 2025
Type: article
Abstract: Nanoparticles have been an innovative tool in a wide range of veterinary and agricultural disciplines since the physicochemical characteristics of their nanoscale forms are markedly distinct from the bulk counterparts. Because they are of nanoscale size, nanoparticles possess small ratios of surface area to volume. Nanoparticles can serve as vital agents in the drug delivery, food safety, heat stress prevention, and veterinary pathology. Veterinary medicine is enhanced by nanoparticles in controlling and diagnosing infectious diseases in farm and avian animals by providing sensitive, rapid, and on-site diagnostic platforms, which are represented by lateral flow assays, magnetic nanoparticle-based isolations, and nanosensors. The technology facilitates early disease detection, which enhances animal health and biosecurity management. Similarly, in mycotoxin analysis, nanoparticle-based biosensors enable quick, sensitive, and cost-effective detection of toxic fungal metabolites in food and animal feed to safeguard animal and human health. Nanoparticles also play a significant role in veterinary pathology by enhancing molecular and cellular diagnostics that integrate both diagnosis and targeted therapy. In the future, nanoparticles are poised to revolutionize veterinary medicine even more by providing targeted diagnostics, targeted therapeutics, nano-vaccines, real-time health monitoring, and antimicrobial alternatives that, collectively, promise to enhance animal welfare and productivity. However, a host of limitations currently prevent their application, including nanoparticle toxicity, environmental impact, regulatory loopholes, scalability in manufacture, stability, species-dependent biological variability, ethical concerns, and training requirements for practitioners. Overall, nanoparticles represent an emerging frontier with the potential to transform animal healthcare and food safety, thereby contributing to sustainable global public health.
Institution: New Valley University
Language: English
Subfield: Biomedical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4414885337
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