Regional Symposium on Innovation in science and technology

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Nanobiosensors: Novel Tools for Accurate Detection of Zoonotic Pathogenic Bacteria and Improving Global Health

Authors :

Marziyeh Tavakolizadeh¹ Soheil Sadr² Abbas Rahdar³ Sadanand Pandey⁴

1- Ferdowsi University of Mashhad 2- Department of Pathobiology, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran 3- Department of Physics, University of Zabol, Zabol, Iran 4- Department of Chemistry, College of Natural Science, Yeungnam University, 280 Daehak‐Ro, Gyeongsan 38541, Korea

Keywords :

Nanotechnology،Nanobiosensors،Bacterial infection،Zoonotic diseases،Diagnosis

Abstract :

Abstract- A new generation of advanced diagnostic tools has been developed based on nanobiosensors that have revolutionized the method of detecting bacterial zoonotic diseases more quickly and accurately. In addition to being a major threat to public health, bacteria, and zoonotic diseases, which may be transmitted from humans to animals, can negatively affect the global economy. Nanobiosensors combine biological components with nanotechnology to detect biological targets, such as antigens, DNA, or bacterial cells, compassionately and accurately. This review article provides an overview of nanobiosensors, including their structure and function. In addition to their advantages of having short response times and high accuracy, these new tools can also detect complex samples quickly. A rapid and more efficient method of detecting microorganisms than that employed by molecular methods such as PCR or microbial culture. Despite this, their widespread use in clinical settings has yet to be extended due to challenges such as production costs and a need for standardization.