UID:
edoccha_9960073841502883
Format:
1 online resource (550 p.)
ISBN:
0-85709-807-1
Series Statement:
Woodhead Publishing Series in Food Science, Technology and Nutrition ; Number 262
Content:
Recent advances in array-based detectors and imaging technologies have provided high throughput systems that can operate within a substantially reduced timeframe and other techniques that can detect multiple contaminants at one time. These technologies are revolutionary in terms of food safety assessment in manufacturing, and will also have a significant impact on areas such as public health and food defence. This book summarizes the latest research and applications of sensor technologies for online and high throughput screening of food. The book first introduces high throughput screening
Note:
Description based upon print version of record.
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Front Cover; High Throughput Screening for Food Safety Assessment: Biosensor Technologies, Hyperspectral Imaging and Practical Applications; Copyright; Contents; List of contributors; Woodhead Publishing Series in Food Science, Technology and Nutrition; Chapter 1: High throughput screening strategies and technology platforms for detection of pathogens: an introduction; 1.1. Introduction; 1.2. Current detection strategies; 1.3. Why high throughput screening (HTS) is needed; 1.4. HTS technologies for foodborne pathogens - present and future trends; References
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Chapter 2: Sampling and sample preparation for sensor-based detection of pathogens in foods2.1. Introduction; 2.2. Key issues in sample preparation: from ``Farm to Fork to Physician ́ ́; 2.3. Challenges in sampling from food matrices and on ``bulk ́ ́ surfaces; 2.4. Nonspecific vs. specific methods; 2.5. Physical methods; 2.6. Chemical and combined methods; 2.7. Capture and concentration of whole microbial cells; 2.8. The use of cleaning materials in sampling; 2.9. Capture and concentration of pathogen DNA from complex food matrices; 2.10. Innovations in selective enrichment strategies
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2.11. ConclusionsReferences; Part One: Biorecognition techniques; Chapter 3: Antibodies, enzymes, and nucleic acid sensors for high throughput screening of microbes and toxins in food; 3.1. Introduction; 3.2. Conventional methods for bacterial pathogen detection; 3.3. Rapid and advanced technologies; 3.4. Antibody structure and production; 3.5. Polyclonal and monoclonal antibodies for biorecognition; 3.6. The identification of recombinant antibodies by phage display technology; 3.7. Biopanning of phage display libraries; 3.8. Biosensors and antibody immobilization strategies
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3.9. Immunosensor-based applications for high throughput pathogen screening3.10. Multiplexed pathogen detection using antibodies for biorecognition; 3.11. Nucleic acid assays; 3.12. Microarray-based technologies; 3.13. Enzyme-based sensors; 3.14. High throughput bacterial toxin detection; 3.15. High throughput fungal pathogen and mycotoxin detection; 3.16. Marine toxins; 3.17. Selected commercial platforms for high throughput detection; 3.18. Conclusion; References; Chapter 4: Phage technology in high throughput screening for pathogen detection in food; 4.1. Introduction
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4.2. Pathogen detection using phage: culture-based methods and phage typing4.3. Pathogen detection using phage: phage-host adhesion-based methods; 4.3.1. Phage display; 4.3.2. Labeled phage; 4.4. Pathogen detection using phage: biosensors; 4.4.1. Surface plasmon resonance; 4.4.2. Magnetoelastic biosensors; 4.4.3. Piezoelectric quartz crystal; 4.4.4. Impedimetric detection; 4.4.5. Acoustic wave biosensors; 4.4.6. Optofluidic ring resonator; 4.4.7. Long-period grating; 4.5. Pathogen detection using phage: phage-triggered ion cascade
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4.6. Pathogen detection using phage: phage replication and metabolism-based methods
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English
Additional Edition:
ISBN 0-85709-801-2
Additional Edition:
ISBN 1-322-10937-0
Language:
English
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