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Author: Publisher: Academic Press ISBN: 0128092912 Category : Technology & Engineering Languages : en Pages : 532
Book Description
Enzymes as Sensors, Volume 589, the latest release in the Methods in Enzymology series, covers a variety of topics, including advances in genetically coded fluorescent sensors, enzymes as sensors, and bioapplications of electrochemical sensors and biosensors. Users will find a comprehensive discussion of timely topics that presents a micro-level delivery of specific content related to the study of enzymes in sensors. New to this edition are highly specialized chapters on integrated strategies for gaining a systems level view of dynamic signaling networks, sensitive protein detection and quantification in paper-based microfluidics for point-of-care, and microneedle enzyme sensor arrays for continuous in vivo monitoring. This state-of-the-art series is ideal for those interested in the latest information on enzymology, with this edition focusing on sensors and their role in enzymes. Contain contributions from leading authorities Informs and updates on all the latest developments in the field
Author: Publisher: Academic Press ISBN: 0128092912 Category : Technology & Engineering Languages : en Pages : 532
Book Description
Enzymes as Sensors, Volume 589, the latest release in the Methods in Enzymology series, covers a variety of topics, including advances in genetically coded fluorescent sensors, enzymes as sensors, and bioapplications of electrochemical sensors and biosensors. Users will find a comprehensive discussion of timely topics that presents a micro-level delivery of specific content related to the study of enzymes in sensors. New to this edition are highly specialized chapters on integrated strategies for gaining a systems level view of dynamic signaling networks, sensitive protein detection and quantification in paper-based microfluidics for point-of-care, and microneedle enzyme sensor arrays for continuous in vivo monitoring. This state-of-the-art series is ideal for those interested in the latest information on enzymology, with this edition focusing on sensors and their role in enzymes. Contain contributions from leading authorities Informs and updates on all the latest developments in the field
Author: Gennady Evtugyn Publisher: Springer Science & Business Media ISBN: 3642402410 Category : Science Languages : en Pages : 274
Book Description
Today, biosensors are broadly applied in research, clinical diagnosis and monitoring, as well as in pharmaceutical, environmental or food analysis. In this work, the author presents the essentials that advanced students and researchers need to know in order to make full use of this technology. This includes a description of biochemical recognition elements, such as enzymes, antibodies, aptamers or even whole cells. Various signal transducers such as electrochemical and optical transducers, luminescence devices and advanced techniques such as quartz crystal microbalances and MEMS systems are covered as well. Current applications are introduced through various case studies, rounded out by a forward-looking chapter on the prospects for biosensor development offered by nanotechnology, lab-on-a-chip, and biomimetic systems.
Author: Tran Minh Cahn Publisher: Springer Science & Business Media ISBN: 0585376239 Category : Technology & Engineering Languages : en Pages : 231
Book Description
Of all the recent discoveries in biotechnology, that of biosensor is one of those which has seen an exponential expansion over the last few years. This evolution corresponds with the increasing need for measuring devices that can follow continuously changing biological processes. Biosensors can meet this need provided that their signals include all the information necessary for an understanding of the process, especially concerning the nature and concentration of the species present in the sample medium. It is well known that sensors form the basis of all instrumental analysis systems, but they also represent the limiting factors of such systems. In this book, we restrict ourselves to the description and study of sensors, leaving aside the different aspects of signal and data treatment. We believe, however, that it is important to stress the multifaceted character of biosensors, and the applications and economic factors which follow. Biosensor construction is essentially based on the immobilization of a bioreceptor on the corresponding transducer. The reader will find that there are a large variety of techniques for immobilizing enzymes, cofactors and mediators, and even microorganisms, immunoagents, e now commercially available. Other types of tissues, and organelles. A large part of this book is devoted to enzyme biosensors are discussed, with regard to both the principles of their sensors, which is hardly surprising considering that they have been operation, and their construction.
Author: Leo M. L. Nollet Publisher: John Wiley & Sons ISBN: 0470276525 Category : Technology & Engineering Languages : en Pages : 386
Book Description
Food diagnostics is a relatively new and emerging area fuelled inlarge part by the ever-increasing demand for food safety.Advances in Food Diagnostics provides the most updated,comprehensive professional reference source available, coveringsophisticated diagnostic technology for the food industry. EditorsNollet, Toldrá, and Hui and their broad team of internationalcontributors address the most recent advances in food diagnosticsthrough multiple approaches: reviewing novel technologies toevaluate fresh products; describing and analyzing in depth severalspecific modern diagnostics; providing an analysis of dataprocessing; and discussing global marketing with an insight intofuture trends. While covering conventional (typically lab-based) methods ofanalysis, the book focuses on leading-edge technologies that arebeing or about to be introduced. The book looks at areas such asfood quality assurance, safety and traceability. Issues such asimproved quality control, monitoring pesticide and herbicideresidues in food, determining the nutritional content of food anddistinguishing between GM and "conventional" foodstuffs arecovered. Advances in Food Diagnostics offers the foodprofessional what its title promises – the latest advances infood diagnostics and analysis.
Author: Victor C. Yang Publisher: Springer Science & Business Media ISBN: 1461541816 Category : Science Languages : en Pages : 370
Book Description
A biosensor is a device in which a bioactive layer lies in direct contact with a transducer whose responses to change in the bioactive layer generate eloctronic signals for interpretation. The bioactive layer may consist of membrane-bound enzymes, anti-bodies, or receptors. The potential of this blend of electronics and biotechnology includes the direct assay of clinically important substrates (e.g. blood glucose) and of substances too unstable for storage or whose concentrations fluctuate rapidly. Written by the leading researchers in the field, this book reflects the most current developments in successfully constructing a biosensor. Major applications are in the fields of pharmacology, molecular biology, virology and electronics.
Author: Blum Publisher: CRC Press ISBN: 1000715671 Category : Medical Languages : en Pages : 374
Book Description
Considers a new generation of sensors for use in industrial processes, which measure the chemical environment directly by means of a biological agent mainly enzymes so far. Various specialists from Europe, the US, and Japan identify the device's place in their disciplines; review the principles of m
Author: Xueji Zhang Publisher: Academic Press ISBN: 008055489X Category : Science Languages : en Pages : 625
Book Description
This book broadly reviews the modem techniques and significant applications of chemical sensors and biosensors. Chapters are written by experts in the field – including Professor Joseph Wang, the most cited scientist in the world and renowned expert on sensor science who is also co-editor. Each chapter provides technical details beyond the level found in typical journal articles, and explores the application of chemical sensors and biosensors to a significant problem in biomedical science, also providing a prospectus for the future.This book compiles the expert knowledge of many specialists in the construction and use of chemical sensors and biosensors including nitric oxide sensors, glucose sensors, DNA sensors, hydrogen sulfide sensors, oxygen sensors, superoxide sensors, immuno sensors, lab on chip, implatable microsensors, et al. Emphasis is laid on practical problems, ranging from chemical application to biomedical monitoring and from in vitro to in vivo, from single cell to animal to human measurement. This provides the unique opportunity of exchanging and combining the expertise of otherwise apparently unrelated disciplines of chemistry, biological engineering, and electronic engineering, medical, physiological. Provides user-oriented guidelines for the proper choice and application of new chemical sensors and biosensors Details new methodological advancements related to and correlated with the measurement of interested species in biomedical samples Contains many case studies to illustrate the range of application and importance of the chemical sensors and biosensors
Author: Nicolas Brun Publisher: World Scientific ISBN: 178634355X Category : Science Languages : en Pages : 658
Book Description
Bioelectrochemical Systems (BESs) are innovative and sustainable devices. They combine biological and electrochemical processes to engineer sensors, treat wastewater and/or produce electricity, fuel or high-value chemicals. In BESs, scientists have managed to incorporate biological catalysts, i.e. enzymes and/or microorganisms, and make them work in advanced electrochemical cells. BESs operate under mild conditions — at close to ambient temperature and pressure and at circumneutral pH — and represent a sustainable alternative to precious metal-based systems. Incorporating biological catalysts into devices while maintaining their activity and achieving electrical communication with electrode surfaces is a critical challenge when trying to advance the field of BESs.From implantable enzymatic biosensors to microbial electrosynthesis, and from laboratory-scale systems and fundamental studies to marketed devices, this book provides a comprehensive overview of recent advances related to functional electrodes for BESs. Suitable for researchers and graduate students of chemistry, biochemistry, materials science and environmental science and technology.
Author: Paolo Bollella Publisher: MDPI ISBN: 3039438875 Category : Science Languages : en Pages : 504
Book Description
The present book is devoted to all aspects of biosensing in a very broad definition, including, but not limited to, biomolecular composition used in biosensors (e.g., biocatalytic enzymes, DNAzymes, abiotic nanospecies with biocatalytic features, bioreceptors, DNA/RNA, aptasensors, etc.), physical signal transduction mechanisms (e.g., electrochemical, optical, magnetic, etc.), engineering of different biosensing platforms, operation of biosensors in vitro and in vivo (implantable or wearable devices), self-powered biosensors, etc. The biosensors can be represented with analogue devices measuring concentrations of analytes and binary devices operating in the YES/NO format, possibly with logical processing of input signals. Furthermore, the book is aimed at attracting young scientists and introducing them to the field, while providing newcomers with an enormous collection of literature references.
Author: Ashok Mulchandani Publisher: Humana Press ISBN: 9781617370281 Category : Science Languages : en Pages : 264
Book Description
In 1962 Clark and Lyons pioneered the concept of a biosensor. They p- posed immobilizing enzymes at electrochemical detectors to form “enzyme el- trodes” in order to expand the analyte range of ther base sensor. Smce then, the field of blosensors has greatly expanded. Some of the reasons for the expansion include both advances in signal transduction technologies and the incorporation of different biological sensing elements (Table 1). As a consequence, there are now a bewildering array of permutations of the biological sensing element and signal transducers that can be used to c- struct a biosensor. The purpose of the two volumes of Protocols and Te- niques in Biosensors is to provide a basic reference tool and starting point for use by graduate students, postdoctoral and senior researchers, and technicians m academics, industry, and government research establishments, to enable rapid entry into the field of biosensors. There are a variety of approaches that researchers employ to select a combination of bioaffinity elements and signal transducers. One commonly used approach is to identtfy the compound or compounds of interest; identify the biological molecule that yields an appropriate recognitionlselectivtty and dynamic concentration range for the assay; and choose an assay format and signal transduction technology that will meet the analytical requirements for the proposed application, This volume, Enzyme and Microbial Biosensors: Techniques and Protocols, describes a variety of transduction technologies that have been interfaced to enzymes and microorganisms.
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Author: 
Author: Gennady Evtugyn
Author: Tran Minh Cahn
Author: Leo M. L. Nollet
Author: Victor C. Yang
Author: Blum
Author: Xueji Zhang
Author: Nicolas Brun
Author: Paolo Bollella
Author: Ashok Mulchandani