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IBE-KSBB Joint Symposium : Chair: Mark R. RILEY(The University of Arizona, USA), Hei Chan LEE(SunMoon University, Korea)
Applications of Biosensor Technologies in Agriculture, Food and Environment
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- 발행기관
- 한국생물공학회 바로가기
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- 간행물
- 한국생물공학회 학술대회 바로가기
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- 통권
- 2010 추계학술대회 및 국제심포지움 (2010.10)바로가기
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- 페이지
- pp.82-82
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- 저자
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- 언어
- 영어(ENG)
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- URL
- https://www.earticle.net/Article/A129144
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
- 영어
- Biosensor technologies have been rapidly developed in the past several decades as multidisciplinary efforts to meet the needs for rapid detection of biological and chemical agents. A biosensor basically consists of a biosensing material and a transducer and can be used for specific detection of one or multiple analytes. Biosensing materials, including enzymes, antibodies, nucleic acid probes, aptamers, phages, cells, tissues, and organelles, are able to selectively recognize target analytes, and transducers, including electrochemical, optical, piezoelectric, thermal, and magnetic devices, can quantitatively monitor biochemical reactions and convert them into electronic signals. In recent years, biosensor technologies have been integrated with nanomaterials/nanostructures, micro/nanoelectromechanical systems and biotechnology for rapid, specific, sensitive, inexpensive, in‐field, on‐line or real‐time detection of pesticides, antibiotics, bacteria, viruses, toxins, proteins, odors, chemicals, and more in plants, animals, foods, soil, air, and water. Enzyme, ntibody and cell‐based biosensors with amperometric, potentiometric, absorption, and fluorescent transducing methods have been developed for detection of insecticides, herbicides, and fungicides used in agriculture and environment. The detection of pesticide and antibiotic residues in food and environmental samples has been intensively investigated using electrochemical enzymatic, SPR, and bio/chemiluminescence biosensors. Antibody DNA/RNA probe, aptamer and phage‐based electrochemical, optical and piezoelectric biosensors have been specifically studied for quantitative detection of pathogenic bacteria and viruses in plants, animals, foods and environment. Biosensor technologies are still facing with great challenges in improving their sensitivity, high throughput capacity, and multiplex measurement. Biosensors also need to be coupled with new techniques of sample preparation or pretreatment, such as magnetic separation, to make uccessful technology transfer in commercialization. With their abilities and unique features for in‐field, low cost and rapid detection of biological and chemical agents in a complex background, biosensor technologies have shown their great potential for road applications in the areas of agriculture, food and environment.
저자
간행물 정보
발행기관
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- 발행기관명
- 한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
- 설립연도
- 1984
- 분야
- 공학>생물공학
- 소개
- 이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다 1. 생물공학 분야의 발전을 위한 연구 협력 2. 생물공학의 실용화를 촉진시키기 위한 산학 협동 3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최 4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간 5. 생물공학 발전을 위한 정책 건의 6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동
간행물
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- 간행물명
- 한국생물공학회 학술대회
- 간기
- 반년간
- 수록기간
- 1985~2013
- 십진분류
- KDC 476 DDC 576
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