Ajit Sadana – författare

Biosensors are portable and convenient devices that permit the rapid and reliable analysis of substances. They are increasingly used in healthcare, drug design, environmental monitoring and the detection of biological, chemical, and toxic agents. Fractal Binding and Dissociation Kinetics for Different Biosensor Applications focuses on two areas of expanding biosensor development that include (a) the detection of biological and chemical pathogens in the atmosphere, and (b) biomedical applications, especially in healthcare. The author provides numerous examples of practical uses, particularly biomedical applications and the detection of biological or chemical pathogens. This book also contains valuable information dedicated to the economics of biosensors. After reading this book, the reader will gain invaluable insight into how biosensors work and how they may be used more effectively.* No other book provides a detailed kinetic analysis of the binding and dissociation reactions occurring on the biosensor surfaces* Packed with examples of practical uses of biosensors* Includes chapters dedicated to the economics of biosensors

The application of biosensors is expanding in different areas. These are portable and convenient devices that permit the rapid, accurate, and reliable detection of analytes of interest present either in the atmosphere or in aqueous or in liquid phases. The detection of glucose levels in blood for the effective management of diabetes is one. Though different biosensors have been designed for an increasing number of applications, the kinetics of binding (and dissociation) of analytes by the receptors on the biosensor surfaces has not been given enough attention in the open literature. This is a very important area of investigation since it significantly impacts biosensor performance parameters such as stability, sensitivity, selectivity, response time, regenerability, etc. Binding and Dissociation Kinetics for Different Biosensor Applications Using Fractals addresses this critical need besides helping to correct or demonstrate the need to modify the present software available with commercial biosensors that determines the kinetics of analyte-receptor reactions on biosensor surfaces.* first book to provide detailed kinetic analysis of the binding and dissociation reactions that are occuring on the biosensor surface* addresses the area of analyte-receptor binding and dissociation kinetics occurring on biosensor surfaces* provides physical insights into reactions occuring on biosensor surfaces

Biosensors are becoming increasingly important bioanalytical tools in the pharmaceutical, biotechnology, food, and other consumer oriented industries. The technology, though well developed in Europe, is slowly developing and has begun to generate interest in the United States only over the past couple of years. Research is now being directed toward the development of biosensors that are versatile, economical, and simple to use.Engineering Biosensors is a comprehensive introduction to biosensors that includes numerous illustrations to further explain the main concepts and practical examples from existing literature. It describes what biosensors are, where they are used, and how their performance is affected by existing surface characteristics.A better understanding of biosensors, as provided by this book, will greatly assist in the design of new as well as the improvement of existing biosensors. Readers are also provided with invaluable and hard-to-find data on the economics of the biosensor market to assist them in better understanding the market and where it is heading.

This title brings to the attention of researchers in the industry, and in academia, the application of fractals to help in modeling the analyte/receptor binding and dissociation kinetics on biosensor surfaces.The work builds on that done in Engineering Biosensors: Kinetics and Design Applications, published by Academic Press in 2002. In particular, more examples are provided of where biosensors may be effectively used. This sequel is extremely timely, given the anticipation that the applications and reliance on biosensors will increase due to the advances in miniaturization, (wireless) communications, and the development of new materials (especially biological and chemical). Other applications of biosensors on the increase can be found in: the protection of civilian structures and infrastructures; protection from possible biological and chemical threats; health care; energy; food safety; and the environment to name a few.- Covers all areas of applications of biosensors- No other book on biosensors describes the kinetics of binding- Provides numerous examples of where biosensors may be used

This book covers the fundamentals of protein inactivation during bioseparation and the effect on protein processing. Bioseparation of Proteins is unique because it provides a background of the bioseparation processes, and it is the first book available to emphasize the influence of the different bioseparation processes on protein inactivation.Bioseparation of Proteins covers the extent, mechanisms of, and control of protein inactivation during these processes along with the subsequent and essential validation of these processes. The book focuses on the avoidance of protein (biologicalproduct) inactivation at each step in a bioprocess. It compares protein inactivation exhibited during the different bioseparation processes by different workers and provides a valuable framework for workers in different areas interested in bioseparations.Topics include separation and detection methods; estimates of protein inactivation and an analysis of this problem for different separation processes; strategies for avoiding inactivation; the molecular basis of surface activity and protein adsorption,process monitoring, and product validation techniques; and the economics of various bioseparation processes and quality control procedures.Key Features* Protein inactivation and other aspects of biological stability are critical to an effective bioseparation process; This book is a detailed and critical review of the available literature in an area that is essential to the effectiveness, validation, and economics of bioseparation processes for drugs and other biological products; Conveniently assembled under one cover, the survey of the literature and resulting perspective will greatly assist engineers and chemists in designingand improving their own processes; Key features of the text include:* detailed data on biological stability under various bioseparation conditions* extensive case studies from the literature on separation processes, validation, and economics* simplified analysis of protein refolding and inactivation mechanisms* consideration of adsorption theories and the effect of heterogeneity* coverage of both classical and novel bioseparation techniques, including chromatographic procedures

Biosensors are finding increasing applications in different areas. Over the last few years the areas where biosensors may be used effectively has increased dramatically. This book like the previous four books on analyte-receptor binding and dissociation kinetics by this author addresses the often neglected area. The kinetics of binding and dissociation in solution to appropriate receptors immobilized on biosensor surfaces occurs under diffusional limitations on structured surfaces. The receptors immobilized on the biosensor surface contribute to the degree of heterogeneity on the sensor chip surface.The fractal analysis examples presented throughout the book provide a convenient means to make quantitative the degree of heterogeneity present on the sensor surface, and relates it to the binding and dissociation rate coefficients. The fractal dimension is a quantitative measure of the degree of heterogeneity present on the biosensor surface. The book emphasizes medially-oriented examples. The detection of disease-related analytes is also emphasized. The intent being that if intractable and insidious diseases are detected earlier, they will be controlled better, eventually leading to a better prognosis. Chapter 3 is a new chapter that emphasizes enhancing the relevant biosensor performance parameters such as sensitivity, stability, selectivity, response time, etc.As usual, as done in previous books by this author, the last chapter provides an update of the economics involved in biosensors, and the difficulties encounters in starting-up a biosensor company.- Modelling of binding and dissociation kinetics of analyte-receptor reactions on biosensor surfaces: provides physical insights into these reactions occurring on biosensor surfaces. Very few researchers even attempt to analyze the kinetics of these types of reactions.- Fractal analysis used to model the binding and dissociation kinetics: original and unique approach.- Economic analysis provided in the last chapter: helps balance the book; besides providing much-needed information not available in the open literature.- Emphasis on improving biosensor performance parameters: helps make biosensors better.- Empahsis on medically-related analytes: helps in prognosis of diseases.

Biosensors are essential to an ever-expanding range of applications, including healthcare; drug design; detection of biological, chemical, and toxic agents; environmental monitoring; biotechnology; aviation; physics; oceanography; and the protection of civilian and engineering infrastructures. This book, like the previous five books on biosensors by this author (and one by the co-author), addresses the neglected areas of analyte-receptor binding and dissociation kinetics occurring on biosensor surfaces.Topics are covered in a comprehensive fashion, with homogeneous presentation for the benefit of the reader. The contributors address the economic aspects of biosensors and incorporate coverage of biosensor fabrication and nanobiosensors, among other topics. The comments, comparison, and discussion presented provides a better perspective of where the field of biosensors is heading.- Serves as a comprehensive resource on biosensor analysis- Examines timely topics such as biosensor fabrication and nanobiosensors- Covers economic aspects and medical applications (e.g., the role of analytes in controlling diabetes)

This title brings to the attention of researchers in the industry, and in academia, the application of fractals to help in modeling the analyte/receptor binding and dissociation kinetics on biosensor surfaces.The work builds on that done in Engineering Biosensors: Kinetics and Design Applications, published by Academic Press in 2002. In particular, more examples are provided of where biosensors may be effectively used. This sequel is extremely timely, given the anticipation that the applications and reliance on biosensors will increase due to the advances in miniaturization, (wireless) communications, and the development of new materials (especially biological and chemical). Other applications of biosensors on the increase can be found in: the protection of civilian structures and infrastructures; protection from possible biological and chemical threats; health care; energy; food safety; and the environment to name a few. Covers all areas of applications of biosensors No other book on biosensors describes the kinetics of binding Provides numerous examples of where biosensors may be used

Biosensors are portable and convenient devices that permit the rapid and reliable analysis of substances. They are increasingly used in healthcare, drug design, environmental monitoring and the detection of biological, chemical, and toxic agents. Fractal Binding and Dissociation Kinetics for Different Biosensor Applications focuses on two areas of expanding biosensor development that include (a) the detection of biological and chemical pathogens in the atmosphere, and (b) biomedical applications, especially in healthcare. The author provides numerous examples of practical uses, particularly biomedical applications and the detection of biological or chemical pathogens. This book also contains valuable information dedicated to the economics of biosensors. After reading this book, the reader will gain invaluable insight into how biosensors work and how they may be used more effectively.* No other book provides a detailed kinetic analysis of the binding and dissociation reactions occurring on the biosensor surfaces* Packed with examples of practical uses of biosensors* Includes chapters dedicated to the economics of biosensors

The application of biosensors is expanding in different areas. These are portable and convenient devices that permit the rapid, accurate, and reliable detection of analytes of interest present either in the atmosphere or in aqueous or in liquid phases. The detection of glucose levels in blood for the effective management of diabetes is one. Though different biosensors have been designed for an increasing number of applications, the kinetics of binding (and dissociation) of analytes by the receptors on the biosensor surfaces has not been given enough attention in the open literature. This is a very important area of investigation since it significantly impacts biosensor performance parameters such as stability, sensitivity, selectivity, response time, regenerability, etc. Binding and Dissociation Kinetics for Different Biosensor Applications Using Fractals addresses this critical need besides helping to correct or demonstrate the need to modify the present software available with commercial biosensors that determines the kinetics of analyte-receptor reactions on biosensor surfaces.* first book to provide detailed kinetic analysis of the binding and dissociation reactions that are occuring on the biosensor surface* addresses the area of analyte-receptor binding and dissociation kinetics occurring on biosensor surfaces* provides physical insights into reactions occuring on biosensor surfaces

Biosensors are finding increasing applications in different areas. Over the last few years the areas where biosensors may be used effectively has increased dramatically. This book like the previous four books on analyte-receptor binding and dissociation kinetics by this author addresses the often neglected area. The kinetics of binding and dissociation in solution to appropriate receptors immobilized on biosensor surfaces occurs under diffusional limitations on structured surfaces. The receptors immobilized on the biosensor surface contribute to the degree of heterogeneity on the sensor chip surface.The fractal analysis examples presented throughout the book provide a convenient means to make quantitative the degree of heterogeneity present on the sensor surface, and relates it to the binding and dissociation rate coefficients. The fractal dimension is a quantitative measure of the degree of heterogeneity present on the biosensor surface. The book emphasizes medially-oriented examples. The detection of disease-related analytes is also emphasized. The intent being that if intractable and insidious diseases are detected earlier, they will be controlled better, eventually leading to a better prognosis. Chapter 3 is a new chapter that emphasizes enhancing the relevant biosensor performance parameters such as sensitivity, stability, selectivity, response time, etc.As usual, as done in previous books by this author, the last chapter provides an update of the economics involved in biosensors, and the difficulties encounters in starting-up a biosensor company.- Modelling of binding and dissociation kinetics of analyte-receptor reactions on biosensor surfaces: provides physical insights into these reactions occurring on biosensor surfaces. Very few researchers even attempt to analyze the kinetics of these types of reactions.- Fractal analysis used to model the binding and dissociation kinetics: original and unique approach.- Economic analysis provided in the last chapter: helps balance the book; besides providing much-needed information not available in the open literature.- Emphasis on improving biosensor performance parameters: helps make biosensors better.- Empahsis on medically-related analytes: helps in prognosis of diseases.

Biomarkers and Biosensors offers thorough coverage of biomarker/biosensor interaction, current research trends, and future developments in applications of drug discovery. This book is useful to researchers in this field as well as clinicians interested in new developments in early detection and diagnosis of disease or the mode of operation of biomarkers. Biomarkers and Biosensors also emphasizes kinetics, and clearly delineates how this influences the biomarker market. Offers thorough coverage of the kinetics of biomarker interaction with the biosensor surface Provides evidence-based approach to evaluate effectiveness Provides pharmaceutical chemists the possibilities and methodology in assessing the effectiveness of new drugs Provides the information needed for the selection of the best biomarker for a specific application

Biomarkers and Biosensors offers thorough coverage of biomarker/biosensor interaction, current research trends, and future developments in applications of drug discovery. This book is useful to researchers in this field as well as clinicians interested in new developments in early detection and diagnosis of disease or the mode of operation of biomarkers. Biomarkers and Biosensors also emphasizes kinetics, and clearly delineates how this influences the biomarker market.- Offers thorough coverage of the kinetics of biomarker interaction with the biosensor surface- Provides evidence-based approach to evaluate effectiveness- Provides pharmaceutical chemists the possibilities and methodology in assessing the effectiveness of new drugs- Provides the information needed for the selection of the best biomarker for a specific application

Biosensors are essential to an ever-expanding range of applications, including healthcare; drug design; detection of biological, chemical, and toxic agents; environmental monitoring; biotechnology; aviation; physics; oceanography; and the protection of civilian and engineering infrastructures. This book, like the previous five books on biosensors by this author (and one by the co-author), addresses the neglected areas of analyte-receptor binding and dissociation kinetics occurring on biosensor surfaces.

Topics are covered in a comprehensive fashion, with homogeneous presentation for the benefit of the reader. The contributors address the economic aspects of biosensors and incorporate coverage of biosensor fabrication and nanobiosensors, among other topics. The comments, comparison, and discussion presented provides a better perspective of where the field of biosensors is heading.

Serves as a comprehensive resource on biosensor analysis Examines timely topics such as biosensor fabrication and nanobiosensors Covers economic aspects and medical applications (e.g., the role of analytes in controlling diabetes)

A Fractal Analysis of Chemical Kinetics with Applications to Biological and Biosensor Interfaces analyzes the kinetics of binding and dissociation of different analytes by different biosensor techniques, demonstrating, and then comparing each other. Emphasis is on newer instrumentation techniques, such as surface plasmon resonance imaging (SPRi), and classical techniques, such as surface plasmon resonance (SPR), and finally, DNA biosensors and nanobiosensors. In addition, the closing chapter includes discussion of biosensor economics.

Presents and compares different biosensor techniques Evaluates the kinetics of binding and dissociation of different analytes on biosensor surfaces Explores the major applications of biosensors in the field