The Modulation of Enzyme Activity in Enzyme Based Sensors

The Modulation of Enzyme Activity in Enzyme Based Sensors PDF Author: Michael Trent Schwemberger
Publisher:
ISBN:
Category :
Languages : en
Pages : 196

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The Modulation of Enzyme Activity in Enzyme Based Sensors

The Modulation of Enzyme Activity in Enzyme Based Sensors PDF Author: Michael Trent Schwemberger
Publisher:
ISBN:
Category :
Languages : en
Pages : 196

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Book Description


Enzyme Induction and Modulation

Enzyme Induction and Modulation PDF Author: V.A. Najjar
Publisher: Springer Science & Business Media
ISBN: 1461338794
Category : Medical
Languages : en
Pages : 314

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Introduction to Fluorescence Sensing

Introduction to Fluorescence Sensing PDF Author: Alexander P. Demchenko
Publisher: Springer
ISBN: 3319207806
Category : Medical
Languages : en
Pages : 818

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Book Description
Fluorescence is the most popular technique in chemical and biological sensing and this book provides systematic knowledge of basic principles in the design of fluorescence sensing and imaging techniques together with critical analysis of recent developments. Its ultimate sensitivity, high temporal and spatial resolution and versatility enables high resolution imaging within living cells. It develops rapidly in the directions of constructing new molecular recognition units, new fluorescence reporters and in improving sensitivity of response, up to the detection of single molecules. Its application areas range from the control of industrial processes to environmental monitoring and clinical diagnostics. Being a guide for students and young researchers, it also addresses professionals involved in basic and applied research. Making a strong link between education, research and product development, this book discusses prospects for future progress.

Enzymes as Sensors

Enzymes as Sensors PDF Author:
Publisher: Academic Press
ISBN: 0128092912
Category : Technology & Engineering
Languages : en
Pages : 532

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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

Immobilization, Stabilization and Patterning Techniques for Enzyme Based Sensor Systems

Immobilization, Stabilization and Patterning Techniques for Enzyme Based Sensor Systems PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

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Book Description
Sandia National Laboratories has recently opened the Chemical and Radiation Detection Laboratory (CRDL) in Livermore CA to address the detection needs of a variety of government agencies (e.g., Department of Energy, Environmental Protection Agency, Department of Agriculture) as well as provide a fertile environment for the cooperative development of new industrial technologies. This laboratory consolidates a variety of existing chemical and radiation detection efforts and enables Sandia to expand into the novel area of biochemically based sensors. One aspect of this biosensor effort is further development and optimization of enzyme modified field effect transistors (EnFETs). Recent work has focused upon covalent attachment of enzymes to silicon dioxide and silicon nitride surfaces for EnFET fabrication. They are also investigating methods to pattern immobilized proteins; a critical component for development of array-based sensor systems. Novel enzyme stabilization procedures are key to patterning immobilized enzyme layers while maintaining enzyme activity. Results related to maximized enzyme loading, optimized enzyme activity and fluorescent imaging of patterned surfaces will be presented.

New Pesticides and Soil Sensors

New Pesticides and Soil Sensors PDF Author: Alexandru Mihai Grumezescu
Publisher: Academic Press
ISBN: 0128043709
Category : Medical
Languages : en
Pages : 792

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Book Description
New Pesticides and Soil Sensors, a volume in the Nanotechnology in the Agri-Food Industry series, is a practical resource that demonstrates how nanotechnology is a highly attractive tool that offers new options for the formulation of ‘nanopesticides’. Recent advances in nanopesticide research is reviewed and divided into several themes, including improvement of the water solubility of poorly soluble pesticide active ingredients to improve bioavailability and the encapsulation of pesticide active ingredients within permeable nanoparticles with the aim of releasing pesticide active ingredients in a controlled or targeted manner, while also protecting active ingredients from premature photo-degradation. Provides examples of pesticide formulations that contain inorganic and organic nanoparticles Includes general principles and the most recent applications of chemical sensors and multisensory systems for the assessment of soils and main soil nutrition component detection Presents the main benefits and drawbacks of chemical sensors and their employment in soil analysis for further applications Describes current issues of pesticide use, environmental contamination, bioaccumulation, and increases in pest resistance which demands a reduction in the quantity of pesticides applied for crop and stored product protection

Biosensors – Recent Advances and Future Challenges

Biosensors – Recent Advances and Future Challenges PDF Author: Paolo Bollella
Publisher: MDPI
ISBN: 3039438875
Category : Science
Languages : en
Pages : 504

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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.

Nanosensors for Smart Agriculture

Nanosensors for Smart Agriculture PDF Author: Adil Denizli
Publisher: Elsevier
ISBN: 0323852939
Category : Technology & Engineering
Languages : en
Pages : 825

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Book Description
Nanosensors for Smart Agriculture covers new breakthroughs in smart agriculture, highlighting new technologies, such as the internet of things, big data and artificial intelligence. In addition, the book provides the many advantages of nanosensors over their micro counterparts, such as lower power consumption, higher sensitivity, lower concentration of analytes, and smaller interaction distances between the object and sensor. Sections provide information on fundamental design concepts and emerging applications of nanosensors in smart agriculture. The book highlights how, when cultivating soil, nanosensors and their wireless networks can be used for soil quality monitoring (moisture/herbicides/organic compound/trace metals monitoring in soil, etc. Other applications cover how smart nanosensors can be used for virus detection and hygiene/pathogen controls in livestocks, their use as active transport tracking devices for smart tracking and tracing, and other various applications, such as (i) nanochips for identity (radio frequency identification), (ii) food inspection, (iii) intelligent food packaging, and (iv) smart storage. This is an important reference source for materials scientists and agricultural engineers who are looking to understand more about how nanosensor technology can be used to create more efficient and sustainable agricultural systems. Outlines the fabrication and fundamental design concepts of nanosensors for agricultural applications Explains how nanosensors are being used throughout the agricultural cycle – from crop growth to food manufacturing Assesses major challenges surrounding the application of nanosensors to agricultural applications in mass scale

Sensor-Based Quality Assessment Systems for Fruits and Vegetables

Sensor-Based Quality Assessment Systems for Fruits and Vegetables PDF Author: Bambang Kuswandi
Publisher: CRC Press
ISBN: 1000170594
Category : Business & Economics
Languages : en
Pages : 272

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Book Description
Here is an abundance of valuable information on different sensing techniques for fruits and vegetables. The volume covers emerging technologies, such as NMR, MRI, wireless sensor networks (WSN), and radio-frequency identification (RFID) and their potential for industrial applications. Key features of the volume: • Provides an inclusive review of the developments of sensors for quality analysis and inspection of fresh fruits and vegetables • Fosters an understanding of the basic sensing techniques for quality assessment of fresh fruits and vegetables • Covers advanced sensing technologies, including computer vision, spectroscopy, X-rays, magnetic resonance, mechanical contact, wireless sensor networks, and radio-frequency identification sensors • Reviews the significant progress in sensor development of noninvasive techniques for quality assessment of fruits and vegetables

State of the Art in Biosensors

State of the Art in Biosensors PDF Author: Toonika Rinken
Publisher: BoD – Books on Demand
ISBN: 9535110357
Category : Science
Languages : en
Pages : 326

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Book Description
The main challenge in biosensor development is their application for various practical tasks to provide a continuous and reliable flow of information about the indicators of natural and industrial processes and the surroundings, so enabling adequate feedback and control. Biosensors can provide essential information, as the quality of life depends mainly on our knowledge about what we breathe, what we eat and how our bodies are able to metabolize the material, which we contact. This book includes 14 chapters, written by 52 authors and is focused on the applications of biosensors for monitoring the parameters of environment, the quality of food and biomarkers of health.