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Commercial Biosensors and Their Applications: Clinical, Food, and Beyond offers professionals an in-depth look at some of the most significant applications of commercially available biosensor-based instrumentation in the clinical, food quality control, bioprocess monitoring, and bio threat fields. Featuring contributions by an international team of scientists, this book provides readers with an unparalleled opportunity to see how their colleagues around the world are using these powerful tools. This book is an indispensable addition to the reference libraries of biosensor technologists, analytical chemists, clinical chemists, biochemists, physicians, medical doctors, engineers, and clinical biochemists. The book discusses the need for portable, rapid, and smart biosensing devices and their use as cost-effective, in situ, real-time analytical tools in a variety of fields. - Devotes several chapters to applications of biosensors to clinical samples, exploring how biosensors are currently used for in-home diabetes monitoring, point-of-care diagnostics, non-invasive sensing, and biomedical research - Includes a section on food applications covering how biosensors can detect genetically modified organisms, toxins, allergens, hormones, microorganisms, species-specificity, pesticides, insecticides, and related components - Discusses nanobiosensor and applications, including a chapter on nanotechnological approaches and materials in commercial biosensors
This book focusses on recent advances and different research issues in the biosensor technology and also presents theoretical, methodological, well-established and validated empirical work dealing with the technology. The book addresses challenges for the development of a point-of-care test platform. The book also describes printed chip-based assay (Lab-on-a-Chip, Lab-on-a-PCB) for rapid, inexpensive, multiplex detection of disease biomarkers in real samples. It aims to overcome existing barriers for Lab-on-a-Chip commercialization (lack of cost effective mass manufacturing methods, self-contained, fully autonomous operation and user-friendliness). Different advanced techniques including electrochemical, optical, mass, colorimetric and signal amplification strategies describe early stage disease diagnosis. The book gathers scientific and technological novelties and advancements already developed or under development in the academic and research communities. It covers a vast audience from basic science to engineering and technology experts and learners.
In developing the electronic nose and biosensor devices, researchers not only copy biochemical pathways, but also use nature's approach to signal interpretation as a blueprint for man-made sensing systems. Commercial biosensors have demonstrated their benefits and practical applications, providing high sensitivity and selectivity, combined with a significant reduction in sample preparation assay time and the use of expensive reagents. The Handbook of Biosensors and Electronic Noses discusses design and optimization for the multitude of practical uses of these devices including:
Commercial Biosensors offers professionals an in-depth look at some of the most significant applications of commercially available biosensor-based instrumentation in the medical, bioprocess, and environmental fields. Featuring contributions by an international team of scientists, the book provides readers with an unparalleled opportunity to see how their colleagues around the world are using these powerful new tools. Commercial Biosensors is divided into three sections. In the first, which is devoted to applications of biosensors to clinical samples, the authors explore how biosensors are currently being used for in-home diabetes monitoring, point-of-care diagnostics, and noninvasive sensing, and biomedical research. The second section deals with cutting-edge applications of biosensors in bioprocess control- for example, measuring glucose, sucrose, glutamate, or choline concentrations during food and beverage production and measuring ethanol concentration during beer fermentation. In the final section, readers learn about the use of biological oxygen demand (BOD) biosensors for monitoring environmental samples. This book is an indispensable addition to the reference libraries of biosensor technologists, physicians, analytical chemists, environmental engineers, pesticide chemists, clinical chemists, and food chemists. An in-depth exploration of state-of-the-art commercial biosensor technology and its aplications. Commercial biosensor technology has taken off over the past few years, and the number of applications is growing rapidly. This book offers professionals a timely and authoritative look at some of the most important of these applications. Over the course of seven chapters authored by leading international experts, readers learn all about the latest in: * Biosensors and diabetes management * Microfabricated biosensors and point-of-care diagnostics systems * Noninvasive biosensors in clinical analysis * Surface plasmon resonance and evanescent wave biosensors * Biosensor-based instruments in food and beverage production * Biosensors in environmental sampling Commercial Biosensors is required reading for all professionals who would like to take advantage of the enormous potential of one of today's most important new commercial technologies.
Paras Prasad’s text provides a basic knowledge of a broad range of topics so that individuals in all disciplines can rapidly acquire the minimal necessary background for research and development in biophotonics. Introduction to Biophotonics serves as both a textbook for education and training as well as a reference book that aids research and development of those areas integrating light, photonics, and biological systems. Each chapter contains a topic introduction, a review of key data, and description of future directions for technical innovation. Introduction to Biophotonics covers the basic principles of Optics Optical spectroscopy Microscopy Each section also includes illustrated examples and review questions to test and advance the reader’s knowledge. Sections on biosensors and chemosensors, important tools for combating biological and chemical terrorism, will be of particular interest to professionals in toxicology and other environmental disciplines. Introduction to Biophotonics proves a valuable reference for graduate students and researchers in engineering, chemistry, and the life sciences.
A biosensor is a device for the detection of an analyte that combines a biological component with a physiochemical detector component. A typical biosensor consists of three parts: a sensitive biological element, a transducer in between and a detector element. The most widespread example of a commercial biosensor is the blood glucose biosensor, which uses an enzyme to break blood glucose down. In so doing it transfers an electron to an electrode and this is converted into a measure of blood glucose concentration. The high market demand for such sensors has fuelled development of associated sensor technologies. This book covers recent developments that combine the fields of biotechnology and electrical engineering with applications in the detection of very low levels of chemicals and biological agents in the body. It provides an authentic overview of a wide range of biosensing systems, discussing the elements of different transducers used in sensors and the selective elements that are employed. The style is relatively non-mathematical and informal in approach. The contents of the book will be ideal for graduate and postgraduate students of biotechnology, analytical and physical chemistry. It will also be invaluable to all those concerned with the environmental and biomedical applications of such biosensing systems.
sector. This ensured eventual transfer of the technology demonstrated at the wo- shops and Technical Meetings to marketable devices. BIOSET provided assistance for researchers from European laboratories to meet to exchange ideas, use equ- ment, and establish a basis for new joint projects. The secretariat of the Concerted Action BIOSET supported the Technical Meetings. There were three Technical Meetings held, two in Berlin in 1997 and 1998, and the third in Barcelona, in April 2000. The goal of these technical meetings was to join different research and industrial teams to evaluate the performance of their biosensor technology in field conditions with common and standardized surface and waste waters. As a result of these field experiments, the additional information that biosensors can offer to environmental monitoring was also evaluated. Thus, these three Technical Meetings were useful accompanying measures and practical additions to the currently organized yearly workshops. The concerted action BIOSET was f- lowed by the SENSPOL network. The 1st SENSPOL Workshop was held on the 9–11 May 2001 on Sensing Technologies for Contaminated Sites and Groundwater at the University of Alcala. There was one special Workshop on “Genotoxicity Biosensing (TECHNOTOX)” supported by the European Commission DG XII D-1 and BIOSET in the year 2000. The TECHNOTOX meeting at the Flemish Institute for Technological Research (VITO) in Mol was organized by Phillippe Corbisier (VITO), Peter-D. Hansen (TU Berlin) and Damia Barcelo (CSIC Barcelona).
Electrochemical Biosensors summarizes fundamentals and trends in electrochemical biosensing. It introduces readers to the principles of transducing biological information to measurable electrical signals to identify and quantify organic and inorganic substances in samples. The complexity of devices related to biological matrices makes this challenging, but this measurement and analysis are critically valuable in biotechnology and medicine. Electrochemical biosensors combine the sensitivity of electroanalytical methods with the inherent bioselectivity of the biological component. Some of these sensor devices have reached the commercial stage and are routinely used in clinical, environmental, industrial and agricultural applications. - Describes several electrochemical methods used as detection techniques with biosensors - Discusses different modifiers, including nanomaterials, for preparing suitable pathways for immobilizing biomaterials at the sensor - Explains various types of signal monitoring, along with several recognition systems, including antibodies/antigens, DNA-based biosensors, aptamers (protein-based), and more
Functionalized Nanomaterials for Biosensing and Bioelectronics Applications: Trends and Challenges describes current and future opportunities for integrating the unique properties of two-dimensional nanomaterials with bioelectronic interfaces. Sections focus on background information and fundamental concepts, review the available functionalized nanomaterials and their properties, explore the integration of functionalized nanomaterials with bioelectronics, including available fabrication and characterization methods, electrical behavior at the interface, and design and synthesis guidelines, and review examples of microsystems where functionalized nanomaterials are being integrated with bioelectronics. This book is suitable for researchers and practitioners in academia and R&D working in materials science and engineering, analytical chemistry and related fields. - Introduces the most common functionalized nanomaterials and their morphologies, properties, and mechanisms for sensing applications - Reviews functionalization and fabrication methods and techniques for the integration of one- and two-dimensional materials for sensing applications - Addresses the most relevant applications of functionalized nanomaterials for biosensing and bioelectronics applications
This book presents tools and techniques for the development of miniature biosensors and their applications. The initial chapters discuss the advancements in the development of the transduction techniques, including optical, electrochemical, and piezoelectric, which are used for miniaturized biosensors. The book also reviews several technologies, such as nanotechnology, nanobiotechnology, immune-technology, DNA-technology, micro-manufacturing technology, electronic-circuit technology to increase the miniaturization and sensitivity of the biosensor platform. Subsequently, the chapters illustrate the applications of miniaturized biosensing systems in point-of-care monitoring of treatment and disease progression, environmental monitoring, food control, drug discovery, forensics, and biomedical research. Towards the end, the book discusses the advanced applications of biosensors in water quality monitoring, especially on-line detection systems and on-site detection of pesticides, heavy metals and bacteria in water. This book is an invaluable source for scientists working in biochemical engineering, bioengineering, and biomedical engineering in academia and industry.