Biosensors for Direct Monitoring of Environmental Pollutants in Field PDF Download

Author: D.P. Nikolelis
Publisher: Springer Science & Business Media
ISBN: 9401589739
Category : Science
Languages : en
Pages : 386

View

Book Description
Biosensors offer clear and distinct advantages over standard analytical methods for the direct monitoring of environmental pollutants in the field, such as real-time detection with minimum sample preparation and handling. The present book highlights recent advantages that will be of great value to a range of scientists, researchers and students dealing with analytical and environmental chemistry and biosensor technology. It presents recent trends in analytical methodology for the determination of indoor and outdoor pollutants, advances in DNA, biological and recognition-based sensors, examples of biosensors for use in field and water analysis, biosensors based on non-aqueous systems, and recent advances in the miniaturisation and micromachining of biosensors.

Author: Vernon Somerset
Publisher: BoD – Books on Demand
ISBN: 9533074868
Category : Science
Languages : en
Pages : 370

View

Book Description
This book is a collection of contributions from leading specialists on the topic of biosensors for health, environment and biosecurity. It is divided into three sections with headings of current trends and developments; materials design and developments; and detection and monitoring. In the section on current trends and developments, topics such as biosensor applications for environmental and water monitoring, agro-industry applications, and trends in the detection of nerve agents and pesticides are discussed. The section on materials design and developments deals with topics on new materials for biosensor construction, polymer-based microsystems, silicon and silicon-related surfaces for biosensor applications, including hybrid film biosensor systems. Finally, in the detection and monitoring section, the specific topics covered deal with enzyme-based biosensors for phenol detection, ultra-sensitive fluorescence sensors, the determination of biochemical oxygen demand, and sensors for pharmaceutical and environmental analysis.

Author: Toonika Rinken
Publisher: BoD – Books on Demand
ISBN: 1789238234
Category : Science
Languages : en
Pages : 206

View

Book Description
Real-time and reliable detection of molecular compounds and bacteria is essential in modern environmental monitoring. For rapid analyses, biosensing devices combining high selectivity of biomolecular recognition and sensitivity of modern signal-detection technologies offer a promising platform. Biosensors allow rapid on-site detection of pollutants and provide potential for better understanding of the environmental processes, including the fate and transport of contaminants.This book, including 12 chapters from 37 authors, introduces different biosensor-based technologies applied for environmental analyses.

Author: Dimitrios P. Nikolelis
Publisher: CRC Press
ISBN: 1466576332
Category : Science
Languages : en
Pages : 802

View

Book Description
Biosensors are poised to make a large impact in environmental, food, and biomedical applications, as they clearly offer advantages over standard analytical methods, including minimal sample preparation and handling, real-time detection, rapid detection of analytes, and the ability to be used by non-skilled personnel. Covering numerous applications

Author: Ursula Bilitewski
Publisher: CRC Press
ISBN: 9789057024498
Category : Science
Languages : en
Pages : 444

View

Book Description
During recent years both research activity and the number of reports on biosensor systems applied to environmental analysis have increased significantly. Compounds present in the environment have increasingly been shown to have effects on biological systems such as cells, enzymes, binding proteins, and DNA. In order to deal with the increasing demand for information about possible pollution of the environment there is need for improvements to analytical methods. Thus, biochemistry-based analytical methods should offer the possibility of monitoring these effects. This text provides an overview of existing biosensor principles, commercially available instruments, and related biochemical assays which have been developed and applied to environmental monitoring. Providing the reader with detailed information on methodology and a description of the practical application of selected sensors, this text also includes reports on established chemical methods for comparison. This volume presents fundamental principles together with examples of applications and discussion of drawbacks, and future developments. Of interest to all in the field of environmental analysis and biosensor technology, this text provides a comprehensive treatise on the latest research and developments in the field.

Author: Victor R. Preedy
Publisher: CRC Press
ISBN: 157808735X
Category : Technology & Engineering
Languages : en
Pages : 386

View

Book Description
Discussing the role biosensors play in detecting and monitoring environmental substances, Biosensors and Environmental Health provides key facts that can be applied to other areas of health and disease and a "mini-dictionary" of key terms and summary points. It covers personal toxicity testing, soil and risk assessment, pesticide, insecticides, parasites, nitrate, endocrine disruptors, heavy metals, food contamination, whole cell bioreporters, bacterial biosensors, antibody-based biosensors, enzymatic, amperometric and electrochemical aspects, quorum sensing, DNA-biosensors, cantilever biosensors, bioluminescence and other methods and applications. The contributors are leading authorities and the book is essential reading for environmental scientists, toxicologists, medical doctors, health care professionals, pathologists, biologists, biochemists, chemists and physicists, general practitioners as well as those interested in disease and sciences in general.

Author: Toonika Rinken
Publisher: BoD – Books on Demand
ISBN: 9535110357
Category : Science
Languages : en
Pages : 326

View

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.

Author: Ali A. Ensafi
Publisher: Elsevier
ISBN: 0128164921
Category : Science
Languages : en
Pages : 390

View

Book Description
Electrochemical Biosensors summarizes fundamentals and trends in electrochemical biosensing. It introduces readers to the principles of transducing biological information to measurable electrical signals to identify and quantify organic and inorganic substances in samples. The complexity of devices related to biological matrices makes this challenging, but this measurement and analysis are critically valuable in biotechnology and medicine. Electrochemical biosensors combine the sensitivity of electroanalytical methods with the inherent bioselectivity of the biological component. Some of these sensor devices have reached the commercial stage and are routinely used in clinical, environmental, industrial and agricultural applications. - Describes several electrochemical methods used as detection techniques with biosensors - Discusses different modifiers, including nanomaterials, for preparing suitable pathways for immobilizing biomaterials at the sensor - Explains various types of signal monitoring, along with several recognition systems, including antibodies/antigens, DNA-based biosensors, aptamers (protein-based), and more

Author: Pranveer Singh
Publisher: Academic Press
ISBN: 0323910505
Category : Science
Languages : en
Pages : 212

View

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

Author: Marco Mascini
Publisher: Royal Society of Chemistry
ISBN: 1849731314
Category : Science
Languages : en
Pages : 187

View

Book Description
This book discusses recent advances in the use of nucleic acid based biosensors and related bioanalytical assays for environmental monitoring.