Development of a Novel Biosensor for Rapid Detection of Foodborne Pathogens

Thesis Abstract

Abstract
The alarming rate of foodborne illnesses worldwide necessitates the continuous development of innovative technologies for rapid and accurate detection of foodborne pathogens. This thesis presents the research and development of a novel biosensor aimed at addressing the challenges associated with traditional methods of pathogen detection in food samples. The biosensor utilizes cutting-edge technology to detect and identify a wide range of foodborne pathogens quickly and efficiently. Chapter One of the thesis provides an introduction to the research topic, outlining the background of the study, the problem statement, objectives of the study, limitations, scope, significance, structure of the thesis, and definition of terms. The second chapter presents a comprehensive literature review covering ten key areas related to biosensors, foodborne pathogens, detection methods, and existing technologies in the field. Chapter Three details the research methodology employed in developing the novel biosensor, including the design and fabrication process, sensor calibration, target pathogen selection, sample preparation, and testing protocols. The chapter also discusses data analysis techniques and quality control measures implemented throughout the study. Chapter Four presents an in-depth discussion of the findings obtained from testing the biosensor with various food samples contaminated with common pathogens. The results are analyzed, interpreted, and compared with existing detection methods to evaluate the performance and efficiency of the novel biosensor. In Chapter Five, the conclusion and summary of the thesis are provided, highlighting the key findings, implications of the research, limitations, and future recommendations for further improvements and applications of the biosensor technology. The thesis concludes with a call to action for the implementation of rapid biosensors in food safety management systems to enhance public health protection and prevent foodborne illnesses. Overall, this thesis contributes to the advancement of biosensor technology in the field of food safety by introducing a novel approach to rapid pathogen detection. The development of this biosensor offers a promising solution to the challenges faced in traditional methods of foodborne pathogen detection, paving the way for improved food safety standards and enhanced public health protection.