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Author: K M Gothandam
Publisher: Springer
ISBN: 3319701665
Category : Technology & Engineering
Languages : en
Pages : 344
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Book Description
This book reviews advanced nanotechnology in food, health, water and agriculture. In food, nanobiosensors display an unprecedented efficiency for the detection of allergens, genetically modified organisms and pathogens. In agriculture, nanofertilisers improve plant nutrition by releasing nutrients slowly and steadily. Nanomaterials synthesised using biomass such as fungi are further found remarkable to clean waters polluted by heavy metals. However, as newly introduced materials in the environment, nanoparticles may exhibit toxic effects, which are reviewed in this book. In the context of climate change, methods for water desalinisation are also presented.
Author: K M Gothandam
Publisher: Springer
ISBN: 3319701665
Category : Technology & Engineering
Languages : en
Pages : 344
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Book Description
This book reviews advanced nanotechnology in food, health, water and agriculture. In food, nanobiosensors display an unprecedented efficiency for the detection of allergens, genetically modified organisms and pathogens. In agriculture, nanofertilisers improve plant nutrition by releasing nutrients slowly and steadily. Nanomaterials synthesised using biomass such as fungi are further found remarkable to clean waters polluted by heavy metals. However, as newly introduced materials in the environment, nanoparticles may exhibit toxic effects, which are reviewed in this book. In the context of climate change, methods for water desalinisation are also presented.
Author: Amimul Ahsan
Publisher: Elsevier
ISBN: 012813903X
Category : Science
Languages : en
Pages : 409
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Book Description
Nanotechnology in Water and Waste Water Treatment: Theory and Applications explores the unique physicochemical and surface properties of nanoparticles and highlights the advantages they provide for engineering applications. Applications covered include the generation of fresh water from surface water and seawater, the prevention of the contamination of the environment, and the creation of effective and efficient methods for remediation of polluted waters. Each chapter covers a different nanotechnology-based approach and examines the basic principles, practical applications, recent breakthroughs and associated limitations. This book is ideal for researchers and professionals in the fields of nanotechnology, water treatment and desalination. In addition, it is also ideal for postgraduate students, industry and government professionals, managers and policymakers. - Gathers together the latest research and developments in the field from journal articles and conference proceedings - Discusses and evaluates the most economical and low cost treatment technologies - Presents information from related fields on the applicability, strengths and weaknesses of particular nanomaterials in key applications, thus allowing for the continuation and expansion of research in a range of fields
Author: Kamel A Abd-Elsalam
Publisher: Elsevier
ISBN: 0128197870
Category : Technology & Engineering
Languages : en
Pages : 654
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Book Description
Carbon Nanomaterials for Agri-food and Environmental Applications discusses the characterization, processing and applications of carbon-based nanostructured materials in the agricultural and environmental sectors. Sections discuss the synthesis and characterization of carbon nanotubes, the technological developments in environmental applications of carbon-based nanomaterials, and agri-food applications. The book also covers the toxic effects of engineered carbon nanoparticles on the environment, and in plants and animals. Finally, quality control and risk management are addressed to assess health and environmental risks. This is an applicable book for graduate students, researchers and those in industrial sectors of science and technology who want to learn more about carbon nanomaterials. - Compares a range of carbon-based nanomaterials, showing how they are used for a range of agricultural and environmental applications - Discusses the challenges and toxicity of different types of carbon-based nanomaterials for environmental and agricultural applications - Explores when different classes of nanomaterial should be used in different environments
Author: Azamal Husen
Publisher: Springer
ISBN: 3030055698
Category : Science
Languages : en
Pages : 597
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Book Description
This book discusses the latest developments in plant-mediated fabrication of metal and metal-oxide nanoparticles, and their characterization by using a variety of modern techniques. It explores in detail the application of nanoparticles in drug delivery, cancer treatment, catalysis, and as antimicrobial agent, antioxidant and the promoter of plant production and protection. Application of these nanoparticles in plant systems has started only recently and information is still scanty about their possible effects on plant growth and development. Accumulation and translocation of nanoparticles in plants, and the consequent growth response and stress modulation are not well understood. Plants exposed to these particles exhibit both positive and negative effects, depending on the concentration, size, and shape of the nanoparticles. The impact on plant growth and yield is often positive at lower concentrations and negative at higher ones. Exposure to some nanoparticles may improve the free-radical scavenging potential and antioxidant enzymatic activities in plants and alter the micro-RNAs expression that regulate the different morphological, physiological and metabolic processes in plant system, leading to improved plant growth and yields. The nanoparticles also carry out genetic reforms by efficient transfer of DNA or complete plastid genome into the respective plant genome due to their miniscule size and improved site-specific penetration. Moreover, controlled application of nanomaterials in the form of nanofertilizer offers a more synchronized nutrient fluidity with the uptake by the plant exposed, ensuring an increased nutrient availability. This book addresses these issues and many more. It covers fabrication of different/specific nanomaterials and their wide-range application in agriculture sector, encompassing the controlled release of nutrients, nutrient-use efficiency, genetic exchange, production of secondary metabolites, defense mechanisms, and the growth and productivity of plants exposed to different manufactured nanomaterials. The role of nanofertilizers and nano-biosensors for improving plant production and protection and the possible toxicities caused by certain nanomaterials, the aspects that are little explored by now, have also been generously elucidated.
Author: Ghenadii Korotcenkov
Publisher: Springer Nature
ISBN: 3031240006
Category : Technology & Engineering
Languages : en
Pages : 700
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Book Description
The reference provides interdisciplinary discussion for diverse II-VI semiconductors with a wide range of topics. The third volume of a three volume set, the book provides an up-to-date account of the present status of multifunctional II-VI semiconductors, from fundamental science and processing to their applications as various sensors, biosensors, and radiation detectors, and based on them to formulate new goals for the further research. The chapters in this volume provide a comprehensive overview of the manufacture, parameters and principles of operation of these devices. The application of these devices in various fields such medicine, agriculture, food quality control, environment monitoring and others is also considered. The analysis carried out shows the great potential of II-VI semiconductor-based sensors and detectors for these applications. Considers solid-state radiation detectors based on semiconductors of II-VI group and their applications; Analyzes the advantages of II-VI compounds to develop chemical and optical gas and ion sensors; Describes all types of biosensors based on II-VI semiconductors and gives examples of their use in various fields.
Author: Noel Jacob Kaleekkal
Publisher: Elsevier
ISBN: 0323860214
Category : Technology & Engineering
Languages : en
Pages : 584
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Book Description
Nano-Enabled Technologies for Water Remediation highlights several aspects of wastewater treatment using low-dimensional carbon-based materials. The book also focuses on advances in membrane-based separation, specifically on the pressure driven membrane process. In the case of membrane advances, the focus is exclusively on metal and metal oxide, mixed matrix membranes, GO, and CNT loaded membranes for targeted pollutant removal. Further, new and upcoming technologies of membrane preparation, via the electrospinning method, and advances in membrane distillation and wastewater remediation are discussed. In addition, the book includes coverage of recent advances occurring in sustainable technologies for wastewater remediation with bio-active nanomaterials, bio-inspired, and bio-templated nanomaterials which assist readers in gaining a new perspective for implementing nature-mimicked designs for water treatment and conservation. - Covers fundamental theories for complex technologies so that the readers do not need to sift through large quantities of available literature - Provides information on major nano-enabled technologies for wastewater treatment, such as composite membranes, electrospun nanofibrous membranes, visible-light catalysts, multi-functional adsorbents, hydrogels, bio-active materials, bio-inspired materials, and more - Assesses the major challenges to integrating nanotechnology solutions to water remediation processes in a scalable and cost-efficient manner
Author: Raman Kumar
Publisher: Springer Nature
ISBN: 3031244168
Category : Technology & Engineering
Languages : en
Pages : 372
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Book Description
This textbook provides an overview of applications of advanced nanomaterials, basic lab set up and requirements in for their synthesis, techniques and career scope of nanotechnology in industries and research. Pollution of air, water, soil is an ever increasing environmental problem attributed to increasing population, global industrialization and unplanned urbanization, has acquired alarming dimensions. It is the most dangerous and worst problem that puts the lives of people, animals, and plants on the earth in danger. An effective, efficient and sustainable approach for managing pollution related problems requires the utmost attention of the scientific community to tackle this menace for the society to lead a healthy and quality life. A number of techniques and books, literatures have been developed in recent years to treat environmental contaminants. However, most of these are not economically viable, environmentally benign and suffer due to cumbersome multi-step manipulations. The purpose of this textbook is to inform students about the application of functionalized nanoparticles as a new approach to supplement traditional treatment methods in cost and time effective manner. The simplistic means to assemble nanoparticles to the constituents of next generation technologies in environment cleanup and sensing are the main objectives of the book. The toxicological footprinting of released advanced functional nanomaterials in ecosystem will also be discussed in the book.
Author: Vijay Pratap Singh
Publisher: John Wiley & Sons
ISBN: 1119803039
Category : Science
Languages : en
Pages : 277
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Book Description
Plant Ionomics A thoroughly up-to-date exploration of nutrient uptake in plants In Plant Ionomics: Sensing, Signaling and Regulation, accomplished botanists and researchers Dr. Vijay Singh and Dr. Manzer Siddiqui deliver an up-to-date discussion on the sensing, signaling, and regulation of nutrient uptake in plants under a variety of conditions. The book offers an accessible and easy-to-use reference for researchers with an interest in plant ionomics, combining the latest research from leading laboratories around the globe. The authors provide coverage of a variety of critical topics, including plant and soil nutrient stoichiometry, nutrient management and stress tolerance in crops, and the relationship between agricultural production and nutrient applications. Readers will also find: A thorough introduction to nutrient regulation and abiotic stress tolerance in plants In-depth discussions of nutrient uptake and transport in plants and the role of nutrients in ROS metabolism Practical explorations of nutrient and sugar signaling and associated gene networks in plants Extensive treatments of the role of nutrients in plant–microbe interactions and nutrient-use efficiency in plants Perfect for students, researchers, academics, and scientists with an interest in plant nutrition, Plant Ionomics: Sensing, Signaling and Regulation will also earn a place in the libraries of professionals in the agriculture and pharmaceutical industries.
Author: Wani, Khursheed Ahmad
Publisher: IGI Global
ISBN: 1522561129
Category : Technology & Engineering
Languages : en
Pages : 569
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Book Description
Certain types of pesticides are widely used in agriculture in all parts of the world due to their relatively low cost, broad spectrum of activity, and high efficiency. These pollutants contaminate not only the surrounding soils and water but, in many cases, also enter into the drinking water. The Handbook of Research on the Adverse Effects of Pesticide Pollution in Aquatic Ecosystems provides emerging research exploring the theoretical and practical aspects of the prevention of accumulation of toxic pollutants such as agrochemicals and organochlorine pesticides in aquatic ecosystems and applications within ecology and agriculture. Featuring coverage on a broad range of topics such as pesticide monitoring, metabolites, and risk assessment, this book is ideally designed for scientists, researchers, engineers, policymakers, agricultural specialists, industrialists, academicians, and students seeking current research on the risks of water contaminants in small ecosystems.
Author: Kamel A Abd-Elsalam
Publisher: Elsevier
ISBN: 0323985505
Category : Business & Economics
Languages : en
Pages : 824
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Book Description
Fungal Cell Factories for Sustainable Nanomaterials Productions and Agricultural Applications explores the mycogenic synthesis of many metal nanoparticles, including processing processes, environmental protection, and future perspectives. Nanomaterials, including silver, gold, palladium, copper, zinc, selenium, titanium dioxide, metal sulphide, cellulose, have been formed by major fungal genes, such as mushrooms, Fusarium, Trichoderma, endophytic fungi, and yeast, in addition to lichens. Understanding the exact process involved in the synthesis of nanoparticles and the effects of various factors on the reduction of metal ions can help to improve low-cost strategies for the synthesis and extraction of nanoparticles. Other sections focus on a new framework for the production of nano-antimicrobial, the use of myconanoparticles against plant diseases, post-harvest antibiotics, mycotoxin control and plant pests in addition to certain animal pathogens. Myconanomaterials are well developed with great potential and promise for advanced diagnostics, biosensors, precision farming and targeted smart delivery systems. - Assesses the impact of a variety of copper-based nanostructures on agri-food sectors, addressing the most relevant knowledge gaps - Explores the opportunities that myconanotechnology can provide for industrial applications - Explains the major challenges of applying myconanotechnology at an industrial scale
