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Electrochemical Biosensors

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Electrochemical Biosensors

Electrochemical Biosensors Book
Author : Serge Cosnier
Publisher : CRC Press
Release : 2015-01-26
ISBN : 9814411477
Language : En, Es, Fr & De

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Book Description :

Since four decades, rapid detection and monitoring in clinical and food diagnostics and in environmental and biodefense have paved the way for the elaboration of electrochemical biosensors. Thanks to their adaptability, ease of use in relatively complex samples, and their portability, electrochemical biosensors now are one of the mainstays of analytical chemistry. In particular, electrochemistry has played a pivotal role in the development of transduction methods for biological processes and biosensors. In parallel, the explosion of activity in nanoscience and nanotechnology and their huge success have profoundly affected biosensor technology, opening new avenues of research for electrode materials and transduction. This book provides an overview of biosensors based on amperometry, conductimetry, potentiometry, square-wave voltammetry, impedance, and electrochemiluminescence and describes the use of ultramicroelectrodes for the real-time monitoring and understanding of exocytosis. Areas of particular interest are the use of silver and gold nanoparticles for signal amplification, photocurrent transduction, and aptamer design. Moreover, advanced insights in the innovative concept of self-powered biosensors derived from biofuel cells are also discussed.

Advanced Electrochemical Biosensors

Advanced Electrochemical Biosensors Book
Author : Tae Hyun Kim
Publisher : MDPI
Release : 2021-08-30
ISBN : 3036511164
Language : En, Es, Fr & De

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Book Description :

With the progress of nanoscience and biotechnology, advanced electrochemical biosensors have been widely investigated for various application fields. Such electrochemical sensors are well suited to miniaturization and integration for portable devices and parallel processing chips. Therefore, advanced electrochemical biosensors can open a new era in health care, drug discovery, and environmental monitoring. This Special Issue serves the need to promote exploratory research and development on emerging electrochemical biosensor technologies while aiming to reflect on the current state of research in this emerging field.

Electrochemical Biosensors

Electrochemical Biosensors Book
Author : Pranveer Singh
Publisher : Academic Press
Release : 2021-11-15
ISBN : 0323910505
Language : En, Es, Fr & De

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Book Description :

Electrochemical Nano-biosensors: Applications in Diagnostics, Therapeutics, Environment, and Food Management features a critical overview of different, recently reported nanomaterial-based electrochemical sensing and biosensing strategies. It is based on various analytical approaches for the point-of-care or POC healthcare related diagnostics, evaluation of contaminants, additives and adulterants in foods and environment management. Each section under the topic is discussed in its exhaustive detail, incorporating significant literature reviews spanning over two decades. The book critically analyzes issues and challenges for its applications in real world settings, universal applicability in resource limited sets-ups of remote areas, ease of integration with other sensing platforms, portability/miniaturization, and more. Takes account of the fact that nanomaterials are increasingly favored as labels for electrochemical immunoassay protocols for the development of highly sensitive and selective electrochemical sensing device Refines biosensors for real-world settings, academicians, healthcare professionals and industrialist who need to team up for the successful realization of POCT/LOCT devices Contains focused and targeted research coupled with other technological advances to help in the development of cutting-edge nanomaterial based electrochemical immunoassays with features of test-strip technology and lateral flow

Trends In Electrochemical Biosensors Proceedings Of The Conference

Trends In Electrochemical Biosensors   Proceedings Of The Conference Book
Author : Costa Giacomo,Miertus Stanislav
Publisher : World Scientific
Release : 1993-04-08
ISBN : 9814553611
Language : En, Es, Fr & De

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Book Description :

This book gives an overview of the present trends in a rapidly growing interdisciplinary field, namely the research and development of biosensors. It focuses on the development of new biosensors which combine the sensitivity and specificity of biological systems (enzymes, immunosystems, microbial cells, tissue, plants, etc.) with the efficiency of electrochemical transducers. The molecular mechanisms of the processes in biosensors as well as the new methods for transduction and immobilization of biosystems are described in detail. Also, important fields of application are evaluated, i.e. medicinal chemistry including in vivo monitoring, environment pollution monitoring, biotechnology process control, determination of food contaminants and food quality control.

Development of an Electrochemical Biosensor Platform and a Suitable Low Impedance Surface Modification Strategy

Development of an Electrochemical Biosensor Platform and a Suitable Low Impedance Surface Modification Strategy Book
Author : Pires Carneiro, Leonardo
Publisher : KIT Scientific Publishing
Release : 2014-11-17
ISBN : 3731502720
Language : En, Es, Fr & De

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Book Description :

Download Development of an Electrochemical Biosensor Platform and a Suitable Low Impedance Surface Modification Strategy book written by Pires Carneiro, Leonardo, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Nanostructured Materials for Electrochemical Biosensors

Nanostructured Materials for Electrochemical Biosensors Book
Author : Umasankar Yogeswaran,S. Ashok Kumar,Shen-Ming Chen
Publisher : Nova Science Pub Incorporated
Release : 2009
ISBN : 9781607417064
Language : En, Es, Fr & De

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Book Description :

Electrochemical biosensors are portable devices that permit rapid analysis of substances. They are most useful in detection and monitoring of biological, chemical and toxic agents. Briefly, with the help of transducer, the generated electrical signals from the responses to change in the bioactive layers are used for the interpretation. Similarly, nanomaterials have number of features that make them ideally suited for sensor applications, such as, its high surface area, high reactivity, easy dispersability and rapid fabrication. This collected work composed of the expert knowledge of many specialists in the construction and use of electrochemical biosensors made of nanostructured materials. This includes nanomaterials such as dendrimers, polymers, nanoparticles, nanotubes, oxides, enzymes and their hybrids as catalyst for various sensors such as glucose sensors, DNA sensors, neurotransmitters sensors, etc. This collected work provides new methodological advancements related to and correlated with the measurement of interested species in biomedical samples. Many studies are also included to illustrate the range of application and importance of the electrochemical biosensors. This provides the unique opportunity for readers to choice a new methods and applications of new electrochemical biosensors.

Current Progress in Electrochemical Biosensors Its Issues and Challenges

Current Progress in Electrochemical Biosensors  Its Issues and Challenges Book
Author : Harish Kumar
Publisher : AVID SCIENCE
Release : 2021-12-02
ISBN : 9386337576
Language : En, Es, Fr & De

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Book Description :

This book is an extensive review of Electrochemical Biosensor for Food Safety. This book will provide information on history, classification, and application of electrochemical biosensor for food safety.

Environmental Analysis by Electrochemical Sensors and Biosensors

Environmental Analysis by Electrochemical Sensors and Biosensors Book
Author : Ligia Maria Moretto,Kurt Kalcher
Publisher : Springer
Release : 2014-10-31
ISBN : 1493906763
Language : En, Es, Fr & De

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Book Description :

This book presents an exhaustive overview of electrochemical sensors and biosensors for the analysis and monitoring of the most important analytes in the environmental field, in industry, in treatment plants and in environmental research. The chapters give the reader a comprehensive, state-of-the-art picture of the field of electrochemical sensors suitable to environmental analytes, from the theoretical principles of their design to their implementation, realization and application. The first three chapters discuss fundamentals, and the last three chapters cover the main groups of analytes of environmental interest.

Electrochemical DNA Biosensors

Electrochemical DNA Biosensors Book
Author : Mehmet Sengun Ozsoz
Publisher : CRC Press
Release : 2012-04-23
ISBN : 9814241776
Language : En, Es, Fr & De

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Book Description :

This book focuses on the basic electrochemical applications of DNA in various areas, from basic principles to the most recent discoveries. The book comprises theoretical and experimental analysis of various properties of nucleic acids, research methods, and some promising applications. The topics discussed in the book include electrochemical detection of DNA hybridization based on latex/gold nanoparticle and nanotubes; nanomaterial-based electrochemical DNA detection; electrochemical detection of microorganism-based DNA biosensors; gold nanoparticle-based electrochemical DNA biosensors; electrochemical detection of the aptamer-target interaction; nanoparticle-induced catalysis for DNA biosensing; basic terms regarding electrochemical DNA (nucleic acids) biosensors; screen-printed electrodes for electrochemical DNA detection; application of field-effect transistors to label free electrical DNA biosensor arrays; and electrochemical detection of nucleic acids using branched DNA amplifiers.

Biosensors for Medical Applications

Biosensors for Medical Applications Book
Author : Séamus Higson
Publisher : Elsevier
Release : 2012-08-21
ISBN : 0857097180
Language : En, Es, Fr & De

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Book Description :

Biomedical sensors are an essential tool in the detection and monitoring of a wide range of medical conditions from cancer to Parkinson’s disease. Biosensors for medical applications provides a comprehensive review of established, cutting edge and future trends in biomedical sensors and their applications. Part one focuses on key principles and transduction approaches, reviewing electrochemical, piezoelectric and nano-sized biosensors. Impedence interrogated affinity biosensors for medical applications and practical applications of enzyme biosensors are explored, before part two goes on to review specific medical applications. Biosensors for DNA and RNA detection and characterization, disease biomarker detection, and the use of affibodies as an alternative to antibodies in cancer marker biosensors are investigated, along with biosensors for drug testing and discovery, non-invasive measurements, and wearable biosensors for medical applications. With its distinguished editor and international team of expert contributors, Biosensors for medical applications is an essential guide for all those involved in the research, design, production and use of medical biosensors. Provides a comprehensive review of established, cutting edge and future trends in biomedical sensors and their applications Examines key principles and transduction approaches, reviewing electrochemical, piezoelectric and nano-sized biosensors Reviews biosensors for DNA and RNA detection and characterisation, disease biomarker detection, and the use of affibodies as an alternative to antibodies in cancer marker biosensors

Electrochemical Biosensor Point of Care for Early Detection of Bone Loss

Electrochemical Biosensor  Point of Care for Early Detection of Bone Loss Book
Author : Nasrin Afsarimanesh,Subhas Chandra Mukhopadhyay,Marlena Kruger
Publisher : Springer
Release : 2018-12-13
ISBN : 3030037061
Language : En, Es, Fr & De

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Book Description :

This book presents the design of a robust, portable and low-cost PoC sensing system for the early detection of bone loss. The device can measure the level of CTx-I – one of the most sensitive biochemical markers of bone resorption – in serum and transmit the measured value to an IoT-based cloud server. The selectivity of the sensing system to CTx-I has been achieved by coating the sensor with artificial antibodies, prepared by means of molecular imprinting technology. Explaining all aspects of the system’s development in detail, the book will be of great interest to all engineers, researchers and scientists whose work involves the development of electrochemical sensors and PoC devices.

Functional Nucleic Acid Based Biosensors for Food Safety Detection

Functional Nucleic Acid Based Biosensors for Food Safety Detection Book
Author : Yunbo Luo
Publisher : Springer
Release : 2018-07-13
ISBN : 9811082197
Language : En, Es, Fr & De

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Book Description :

This book highlights the development of a functional nucleic acid based biosensor detection method in the context of food safety. Although there have been major advances in food processing technology in both developed and developing countries, food safety assurance systems are generally becoming more stringent, in response to growing (both real and perceived) food safety problems. These problems are due in part to foodborne microorganisms, heavy metals, and small chemical molecules (biological toxins, pesticide residues, and veterinary drug residues), etc. In addition, the nucleic acid biomarkers (DNA methylation, microRNA, and circRNA) induced by these risk factors are also closely related to food safety. Accordingly, this book offers a brief guide to targets and strategies in functional nucleic acid based biosensors for food safety detection. Divided into several chapters that focus on various respective targets, it will be a valuable resource for students and researchers in the fields of biosensor detection, food science etc.

Biosensors

Biosensors Book
Author : Toonika Rinken
Publisher : BoD – Books on Demand
Release : 2015-09-24
ISBN : 9535121731
Language : En, Es, Fr & De

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Book Description :

Nowadays, the implementation of novel technological platforms in biosensor-based developments is primarily directed to the miniaturization of analytical systems and lowering the limits of detection. Rapid scientific and technological progress enables the application of biosensors for the online detection of minute concentrations of different chemical compounds in a wide selection of matrixes and monitoring extremely low levels of biomarkers even in living organisms and individual cells. This book, including 16 chapters, characterizes the present state of the art and prospective options for micro and nanoscale activities in biosensors construction and applications.

Biosensors Based on Aptamers and Enzymes

Biosensors Based on Aptamers and Enzymes Book
Author : Man Bock Gu,Hak-Sung Kim
Publisher : Springer
Release : 2014-07-08
ISBN : 3642541437
Language : En, Es, Fr & De

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Book Description :

Volumes are organized topically and provide a comprehensive discussion of developments in the respective field over the past 3-5 years. The series also discusses new discoveries and applications. Special volumes are dedicated to selected topics which focus on new biotechnological products and new processes for their synthesis and purification. In general, special volumes are edited by well-known guest editors. The series editor and publisher will however always be pleased to receive suggestions and supplementary information. Manuscripts are accepted in English.

Nanomaterials for Biosensors

Nanomaterials for Biosensors Book
Author : Challa S. S. R. Kumar
Publisher : John Wiley & Sons
Release : 2007-02-12
ISBN : 9783527313884
Language : En, Es, Fr & De

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Book Description :

This volume combines the chemistry and materials science of nanomaterials and biomolecules with their detection strategies, sensor physics and device engineering. In so doing, it covers the important types of nanomaterials for sensory applications, namely carbon nanotubes, fullerenes, fluorescent and biological molecules, nanorods, nanowires and nanoparticles, dendrimers, and nanostructured silicon. It also illustrates a wide range of sensing principles, including fluorescence, nanocantilever oscillators, electrochemical detection, antibody-antigen interactions, and magnetic detection.

Nanotechnology and Biosensors

Nanotechnology and Biosensors Book
Author : Dimitrios P Nikolelis,Georgia Paraskevi Nikoleli
Publisher : Elsevier
Release : 2018-06-27
ISBN : 0128138858
Language : En, Es, Fr & De

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Book Description :

Nanotechnology and Biosensors shows how nanotechnology is used to create affordable, mass-produced, portable, small sized biosensors to directly monitor environmental pollutants. In addition, it provides information on their integration into components and systems for mass market applications in food analysis, environmental monitoring and health diagnostics. Nanotechnology has led to a dramatic improvement in the performance, sensitivity and selectivity of biosensors. As metal-oxide and carbon nanostructures, gold and magnetite nanoparticles, and the integration of dendrimers in biosensors using nanotechnology have contributed greatly in making biosensors more effective and affordable on a mass-market level, this book presents a timely resource on the topic. Highlights nanotechnology-based approaches to the detection of enzyme inhibitors, direct enzymatic and microbial detection of metabolites, and nutrients using biosensors Includes examples on how nanotechnology has lead to improvements in the construction of portable, selective and sensitive biosensing devices Offers thorough coverage of biomarker/biosensor interaction for the rapid detection of toxicants and pollutants

Biosensors Recent Advances and Future Challenges

Biosensors     Recent Advances and Future Challenges Book
Author : Paolo Bollella,Evgeny Katz
Publisher : MDPI
Release : 2021-01-27
ISBN : 3039438875
Language : En, Es, Fr & De

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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.

Commercial Biosensors and Their Applications

Commercial Biosensors and Their Applications Book
Author : Mustafa Kemal Sezgintürk
Publisher : Elsevier
Release : 2020-06-12
ISBN : 0128196858
Language : En, Es, Fr & De

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Book Description :

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

Nanomaterials for Biosensors

Nanomaterials for Biosensors Book
Author : Bansi D. Malhotra,Md. Azahar Ali
Publisher : William Andrew
Release : 2017-10-26
ISBN : 0128135158
Language : En, Es, Fr & De

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Book Description :

Nanomaterials for Biosensors: Fundamentals and Applications provides a detailed summary of the main nanomaterials used in biosensing and their application. It covers recent developments in nanomaterials for the fabrication of biosensor devices for healthcare diagnostics, food freshness and bioprocessing. The various processes used for synthesis and characterization of nanostructured materials are examined, along with the design and fabrication of bioelectronic devices using nanostructured materials as building blocks. Users will find the fundamentals of the main nanomaterials used in biosensing, helping them visualize a systematic and coherent picture of how nanomaterials are used in biosensors. The book also addresses the role of bio-conjugation of nanomaterials in the construction of nano-biointerfaces for application in biosensors. Such applications, including metal nanoparticles, metal oxide nanoparticles, nanocomposites, carbon nanotubes, conducting polymers and plasmonic nanostructures in biosensing are discussed relative to each nanomaterial concerned. Finally, recent advancements in protein functionalized nanomaterials for cancer diagnostics and bio-imaging are also included. Provides a detailed study on how nanomaterials are used to enhance sensing capabilities in biosensors Explains the properties, characterization methods and preparation techniques of the nanomaterials used in biosensing Arranged in a material-by-material way, making it clear how each nanomaterial should be used

Advanced Biosensors for Health Care Applications

Advanced Biosensors for Health Care Applications Book
Author : Dr. Inamuddin,Raju Khan,Ali Mohammad,Abdullah M. Asiri
Publisher : Elsevier
Release : 2019-06-15
ISBN : 0128165227
Language : En, Es, Fr & De

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Book Description :

Advanced Biosensors for Health Care Applications highlights the different types of prognostic and diagnostic biomarkers associated with cancer, diabetes, Alzheimer's disease, brain and retinal diseases, cardiovascular diseases, bacterial infections, as well as various types of electrochemical biosensor techniques used for early detection of the potential biomarkers of these diseases. Many advanced nanomaterials have attracted intense interests with their unique optical and electrical properties, high stability, and good biocompatibility. Based on these properties, advanced nanoparticles have been used as biomolecular carriers, signal producers, and signal amplifiers in biosensor design. Recent studies reported that there are several diagnostic methods available, but the major issue is the sensitivity and selectivity of these approaches. This book outlines the need of novel strategies for developing new systems to retrieve health information of patients in real time. It explores the potential of nano-multidisciplinary science in the design and development of smart sensing technology using micro-nanoelectrodes, novel sensing materials, integration with MEMS, miniaturized transduction systems, novel sensing strategy, that is, FET, CMOS, System-on-a-Chip (SoC), Diagnostic-on-a-Chip (DoC), and Lab-on-a-Chip (LOC), for diagnostics and personalized health-care monitoring. It is a useful handbook for specialists in biotechnology and biochemical engineering. Describes advanced nanomaterials for biosensor applications Relates the properties of available nanomaterials to specific biomarkers applications Includes diagnosis and electrochemical studies based on biosensors Explores the potential of nano-multidisciplinary science to design and develop smart sensing technologies Describes novel strategies for developing a new class of assay systems to retrieve the desired health information