Detection of Pathogens in Water Using Micro and Nano-Technology

Detection of Pathogens in Water Using Micro and Nano-Technology PDF

Author: Giampaolo Zuccheri

Publisher: IWA Publishing

Published: 2012-08-14

Total Pages: 314

ISBN-13: 1780401086

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Detection of Pathogens in Water Using Micro and Nano-Technology aims to promote the uptake of innovative micro and nano-technological approaches towards the development of an integrated, cost-effective nano-biological sensor useful for security and environmental assays. The book describes the concerted efforts of a large European research project and the achievements of additional leading research groups. The reported knowledge and expertise should support in the innovation and integration of often separated unitary processes. Sampling, cell lysis and DNA/RNA extraction, DNA hybridisation detection micro- and nanosensors, microfluidics, together also with computational modelling and risk assessment can be integrated in the framework of the current and evolving European regulations and needs. The development and uptake of molecular methods is revolutionizing the field of waterborne pathogens detection, commonly performed with time-consuming cultural methods. The molecular detection methods are enabling the development of integrated instruments based on biosensor that will ultimately automate the full pathway of the microbiological analysis of water. Editors: Giampaolo Zuccheri, University of Bologna, Italy and Nikolaos Asproulis, Cranfield University, UK

Nanotechnology-Enabled Sensors

Nanotechnology-Enabled Sensors PDF

Author: Kourosh Kalantar-zadeh

Publisher: Springer Science & Business Media

Published: 2007-09-19

Total Pages: 502

ISBN-13: 0387680233

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Nanotechnology provides tools for creating functional materials, devices, and systems by controlling materials at the atomic and molecular scales and making use of novel properties and phenomena. Nanotechnology-enabled sensors find applications in several fields such as health and safety, medicine, process control and diagnostics. This book provides the reader with information on how nanotechnology enabled sensors are currently being used and how they will be used in the future in such diverse fields as communications, building and facilities, medicine, safety, and security, including both homeland defense and military operations.

Indicators for Waterborne Pathogens

Indicators for Waterborne Pathogens PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2004-06-19

Total Pages: 329

ISBN-13: 0309091225

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Recent and forecasted advances in microbiology, molecular biology, and analytical chemistry have made it timely to reassess the current paradigm of relying predominantly or exclusively on traditional bacterial indicators for all types of waterborne pathogens. Nonetheless, indicator approaches will still be required for the foreseeable future because it is not practical or feasible to monitor for the complete spectrum of microorganisms that may occur in water, and many known pathogens are difficult to detect directly and reliably in water samples. This comprehensive report recommends the development and use of a "tool box" approach by the U.S Environmental Protection Agency and others for assessing microbial water quality in which available indicator organisms (and/or pathogens in some cases) and detection method(s) are matched to the requirements of a particular application. The report further recommends the use of a phased, three-level monitoring framework to support the selection of indicators and indicator approaches.Â

Aquananotechnology

Aquananotechnology PDF

Author: Kamel A Abd-Elsalam

Publisher: Elsevier

Published: 2020-12-01

Total Pages: 628

ISBN-13: 0128211423

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Aquananotechnology: Applications of Nanomaterials for Water Purification focuses on the impacts of, and opportunities for, the application of nanotechnology to enhance water quality and the societal concerns surrounding the widespread use of nanotechnology in the water arena. Sections cover the use of nano-sensors for the detection of water pollutants, the control of waterborne pathogens, and the use of nano-biochar coal fly composites for phytoremdtions wastewater pollutants. In addition, the book explores the uses of nanoadsorbents for heavy metals, dyes, Arsenic, pesticides, and water/wastewater remediation and decontamination of water from xenobiotics, bionanocomposites, metal oxides, silver, zinc nanoparticles, and carbon-based nanomaterials for wastewater treatment. In addition, the book covers the use of zerovalent iron nanomaterials and nanostructured mesoporous silica for water purification, along with nano-hydrogels to increase water efficiency and conservation. Finally, the socioeconomic impacts and risks of aquananotechnology in ecosystems are discussed. This book provides a detailed description of the ecological applications of nanomaterials in aquatic environments, offering a cogent analysis of both major applications and challenges. Shows how a range of nanomaterial types are being used for ecological applications in aquatic environments Explores the effects different types of nanomaterials have on a variety of ecosystems Assesses the major challenges of using nanotechnology to improve water quality on a mass scale

Waterborne Pathogens

Waterborne Pathogens PDF

Author: Helen Bridle

Publisher: Academic Press

Published: 2020-10-06

Total Pages: 426

ISBN-13: 0444643206

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Waterborne Pathogens: Detection Methods and Applications, Second Edition, gives an overview of advanced and emerging technologies in the detection of a range of waterborne pathogens. In addition, the book presents existing methodologies, highlights where improvements can be made, includes applications, and touches on the ways in which new technologies can be applied in water management. Finally, the book addresses issues of sample preparation (from sampling, to concentration and enrichment), a key stage in any detection protocol. Gives an overview of advanced emerging technologies in the detection of a range of waterborne pathogens Ensures the latest research developments, along with other changes in the sector, e.g., regulations and approaches are current Provides an overview of the existing approaches and key challenges before discussing sample processing and detection Presents existing methodologies and highlights where improvements can be made

Waterborne Pathogens

Waterborne Pathogens PDF

Author: Majeti Narasimha Vara Prasad

Publisher: Butterworth-Heinemann

Published: 2020-02-07

Total Pages: 530

ISBN-13: 0128187840

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Waterborne Pathogens: Detection and Treatment delivers the tools and techniques on how to identify these contaminates and apply the most effective technology for their removal and treatment. Written for researchers and practicing professionals, the book starts with a brief, but readable, review of ubiquitous waterborne pathogens (primarily viruses, bacterial and parasitic protozoa). This coverage is followed by an in-depth discussion of the latest detection and treatment technologies, ranging from Biosensors, to Nanoconjugates, Membrane Based Technologies and Nanotechnology Treatment. Engineers and scientist will find this to be a valuable reference on cutting-edge techniques for suppling safe drinking water across the globe. Explains the latest research on detection, treatment processes and remediation technologies Includes sampling, analytical and characterization methods and approaches Covers cutting-edge research, including Membrane Based Technologies, Nanotechnology Treatment Technologies and Bioremediation Treatment Technologies Provides background information regarding contamination sources

Nanobiosensors

Nanobiosensors PDF

Author: Alexandru Grumezescu

Publisher: Academic Press

Published: 2016-09-28

Total Pages: 928

ISBN-13: 0128043725

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Nanobiosensors: Nanotechnology in the Agri-Food Industry, Volume 8, provides the latest information on the increasing demand for robust, rapid, inexpensive, and safe alternative technologies that monitor, test, and detect harmful or potentially dangerous foods. Due to their high sensitivity and selectivity, nanobiosensors have attracted attention for their use in monitoring not only biological contaminants in food, but also potential chemical and physical hazards. This book offers a broad overview regarding the current progress made in the field of nanosensors, including cutting-edge technological progress and the impact of these devices on the food industry. Special attention is given to the detection of microbial contaminants and harmful metabolotes, such as toxins and hormones, which have a great impact on both humans and animal health and feed. Includes the most up-to-date information on nanoparticles based biosensors and quantum dots for biological detection Provides application methods and techniques for research analysis for bacteriological detection and food testing Presents studies using analytical tools to improve food safety and quality analysis

Modern Analytical Techniques

Modern Analytical Techniques PDF

Author: Gunter Zweig

Publisher: Academic Press

Published: 2013-10-22

Total Pages: 272

ISBN-13: 1483220915

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Analytical Methods for Pesticides and Plant Growth Regulators, Volume XIV: Modern Analytical Techniques covers an updated treatment of the most frequently used techniques for pesticide analysis, i.e., thin-layer chromatography, gas chromatography (packed and capillary columns), high-performance liquid chromatography, and mass spectrometry. People involved in the analysis of pesticides will find the book useful.