Recent Developments in Nanomaterial-based Sensing of Human Pathogens

by Seshadri Reddy Ankireddy

Author	: Seshadri Reddy Ankireddy
Publisher	: Elsevier
Total Pages	: 358
Release	: 2024-03-11
Genre	: Science
ISBN	: 0443185751

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Recent Developments in Nanomaterial-Based Sensing of Human Pathogens gives insights into the alignment of recent developments in the field of nano-sensing of bacterial and viral pathogenic organisms. The book describes the role of biomarkers in the detection of fungal diseases and the importance of mycoplasmas in health and diseases that are naturally resistant to many common antibiotics, such as penicillin. Touching all areas of medical microbiology and analytical biochemistry, this book provides understanding to application-oriented microbial sensing concepts and updates knowledge with respect to recent advances on related aspects of pathogenic sensing. Presents in-depth coverage of nanosensors for a wide range of human pathogens Combines insights from nanotechnology, biology, and medicine for holistic pathogen detection Shows cutting-edge progress in analytics, biomarker detection, and innovative nanodevices for improved pathogen sensing Highlights clinical importance, serving as a valuable resource for pathogen detection and diagnostics

Nanobiosensors

by Alexandru Grumezescu

Author	: Alexandru Grumezescu
Publisher	: Academic Press
Total Pages	: 928
Release	: 2016-09-28
Genre	: Science
ISBN	: 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

Recent Developments in Applied Microbiology and Biochemistry

by Viswanath Buddolla

Author	: Viswanath Buddolla
Publisher	: Academic Press
Total Pages	: 382
Release	: 2020-10-15
Genre	: Science
ISBN	: 0128214074

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Recent Developments in Applied Microbiology and Biochemistry, Vol. 2, provides a comprehensive treatment and understanding on application oriented microbial concepts, giving readers insights into recent developments in microbial biotechnology and medical, agricultural and environmental microbiology. - Discusses microbial proteome analyses and their importance in medical microbiology - Explores emerging trends in the prevention of current global health problems, such as cancer, obesity and immunity - Shows recent approaches in the production of novel enzymes from environmental samples by enrichment culture and metagenomics approaches - Guides readers through the status and recent developments in analytical methods for the detection of foodborne microorganisms

Nanotechnology-Enabled Sensors

by Kourosh Kalantar-zadeh

Author	: Kourosh Kalantar-zadeh
Publisher	: Springer Science & Business Media
Total Pages	: 502
Release	: 2007-09-19
Genre	: Technology & Engineering
ISBN	: 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.

Recent Trends in Nanomaterials

by Zishan Husain Khan

Author	: Zishan Husain Khan
Publisher	: Springer
Total Pages	: 315
Release	: 2017-07-20
Genre	: Technology & Engineering
ISBN	: 9811038422

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This book focuses on the latest advances in the field of nanomaterials synthesis and processes, and provides a comprehensive overview of the state of art of research in this rapidly developing field. The book is divided into 11 chapters on various aspects of nanomaterials, moving from the synthesis and characterization of graphene oxide to graphene quantum dots and other interesting nanomaterials. Some chapters based on theoretical simulation of nanomaterials and their properties and applications of nanomaterials have also presented in this book. Given the depth and breadth of coverage, the book offers a valuable guide for researchers and students working in the area of nanomaterials.

Nanomaterials for Biosensors

by Bansi D. Malhotra

Author	: Bansi D. Malhotra
Publisher	: William Andrew
Total Pages	: 334
Release	: 2017-10-26
Genre	: Technology & Engineering
ISBN	: 0128135158

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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

Detection and Analysis of SARS Coronavirus

by Chaudhery Mustansar Hussain

Author	: Chaudhery Mustansar Hussain
Publisher	: John Wiley & Sons
Total Pages	: 308
Release	: 2021-08-23
Genre	: Science
ISBN	: 3527349189

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Detection and Analysis of SARS Coronavirus Detecting and analyzing the COVID-19 pandemic with biosensor technology The highly contagious SARS CoV-2 pathogen has challenged health systems around the world as they struggle to detect and monitor the spread of the pathogen. In Detection and Analysis of SARS Coronavirus: Advanced Biosensors for Pandemic Viruses and Related Pathogens expert chemists Chaudhery Mustansar Hussain and Sudheesh K. Shukla deliver a practical analysis of how contactless coronavirus detectors may be developed using existing biosensor technology. The editors outline current challenges in the field, the bioanalytical principles for coronavirus detection, and available biosensor technology. They then move on to how available technology might be adapted to detect coronaviruses and how commercialization of the technology might unfold. The lessons learned in this book are readily applicable to the study of other current and emerging pathogens. Readers will also enjoy: A thorough introduction to the current diagnostic approaches for COVID-19, including common challenges, technology adaptation, and future potential An exploration of bio-analytical strategies for SARS CoV-2/COVID-19, including COVID detection via nanotechnology, biosensing approaches, and the role of nanotechnology in coronavirus detection Practical discussions of biosensors for the analysis of SARS CoV-2/COVID-19, including sensor development for coronavirus and chemical sensors for coronavirus diagnosis In-depth treatments of the commercialization and standardization for analytical technologies Perfect for virologists, pharmaceutical industry professionals, and sensor developers, Detection and Analysis of SARS Coronavirus is also an indispensable resource for those working in analytical research institutes, biotechnology industry professionals, and public health agency professionals.

Metal-Enhanced Fluorescence

by Chris D. Geddes

Author	: Chris D. Geddes
Publisher	: John Wiley & Sons
Total Pages	: 655
Release	: 2010-06-22
Genre	: Science
ISBN	: 0470642785

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Discover how metal-enhanced fluorescence is changing traditional concepts of fluorescence This book collects and analyzes all the current trends, opinions, and emerging hot topics in the field of metal-enhanced fluorescence (MEF). Readers learn how this emerging technology enhances the utility of current fluorescence-based approaches. For example, MEF can be used to better detect and track specific molecules that may be present in very low quantities in either clinical samples or biological systems. Author Chris Geddes, a noted pioneer in the field, not only explains the fundamentals of metal-enhanced fluorescence, but also the significance of all the most recent findings and models in the field. Metal-enhanced fluorescence refers to the use of metal colloids and nanoscale metallic particles in fluorescence systems. It offers researchers the opportunity to modify the basic properties of fluorophores in both near- and far-field fluorescence formats. Benefits of metal-enhanced fluorescence compared to traditional fluorescence include: Increased efficiency of fluorescence emission Increased detection sensitivity Protect against fluorophore photobleaching Applicability to almost any molecule, including both intrinsic and extrinsic chromophores Following a discussion of the principles and fundamentals, the author examines the process and applications of metal-enhanced fluorescence. Throughout the book, references lead to the primary literature, facilitating in-depth investigations into particular topics. Guiding readers from the basics to state-of-the-technology applications, this book is recommended for all chemists, physicists, and biomedical engineers working in the field of fluorescence.

Disposable Electrochemical Sensors for Healthcare Monitoring

by Dr A. Pandikumar

Author	: Dr A. Pandikumar
Publisher	: Royal Society of Chemistry
Total Pages	: 466
Release	: 2021-05-05
Genre	: Science
ISBN	: 1839163143

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Disposable electrodes have been widely used as a sensing platform in electrical and electrochemical sensors owing to the possibility of quantitative detection using clinical biomarkers with high precision, sensitivity and reproducibility, which are necessary for accurate diagnosis of the health condition of an individual. This book focusses on the emerging disposable electrochemical sensors in the health sector and the advancement of analytical devices to monitor diabetic, cancer and cardiovascular patients using different nanomaterials. It discusses the upcoming strategies, advantages and the limitations of the existing devices using disposable electrodes. Uniquely, it covers in-depth knowledge of mechanistic features of various designs of screen-printing electrodes and the material aspects required of sensors developed for the healthcare field. It also looks at the portable devices using a variety of materials and the future directions for research in this area. Appealing to the health care industry, this book is aimed at academic and research institutes at both the graduate and postgraduate level. The contributors are leading experts in the field and they are providing guidance for the next decade of research in the field of disposable electrochemical biosensors.