Download or read book Phytonanotechnology written by N. Thajuddin and published by Elsevier. This book was released on 2020-05-31 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phytonanotechnology: Challenges and Prospects consolidates information on the use of phytonanoparticles for biomedical, environmental and agricultural applications, covering recent advances in experimental and theoretical studies on various properties of nanoparticles derived from plant sources. The book deals with various attributes of phytonanoparticles, discussing their current and potential applications. In addition, it explores the development of phytonanoparticles, synthesis techniques, characterization techniques, environmental remediation applications, anti-microbial properties, miscellaneous applications, and multi-functional applications. Risks associated with nanoparticles are also discussed. This book is an important reference for materials scientists, engineers, environmental scientists, food scientists and biomedical scientists who want to learn more about the applications of nanoparticles derived from plant sources. - Explores synthesis methods of phytonanoparticles from a variety of plant groups - Discusses the major biological reactions of phytonanoparticles - Outlines the major opportunities and challenges of using phytonanoparticles in biomedical, environmental and agricultural applications

Download or read book Introduction to Nanoscience written by Gabor L. Hornyak and published by CRC Press. This book was released on 2008-05-15 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tomorrow's nanoscientist will have a truly interdisciplinary and nano-centric education, rather than, for example, a degree in chemistry with a specialization in nanoscience. For this to happen, the field needs a truly focused and dedicated textbook. This full-color masterwork is such a textbook. It introduces the nanoscale along with the societal

Download or read book Absorption and Scattering of Light by Small Particles written by Craig F. Bohren and published by John Wiley & Sons. This book was released on 2008-09-26 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Absorption and Scattering of Light by Small Particles Treating absorption and scattering in equal measure, this self-contained, interdisciplinary study examines and illustrates how small particles absorb and scatter light. The authors emphasize that any discussion of the optical behavior of small particles is inseparable from a full understanding of the optical behavior of the parent material-bulk matter. To divorce one concept from the other is to render any study on scattering theory seriously incomplete. Special features and important topics covered in this book include: * Classical theories of optical properties based on idealized models * Measurements for three representative materials: magnesium oxide, aluminum, and water * An extensive discussion of electromagnetic theory * Numerous exact and approximate solutions to various scattering problems * Examples and applications from physics, astrophysics, atmospheric physics, and biophysics * Some 500 references emphasizing work done since Kerker's 1969 work on scattering theory * Computer programs for calculating scattering by spheres, coated spheres, and infinite cylinders

Download or read book Nanoscience in Food and Agriculture 1 written by Shivendu Ranjan and published by Springer. This book was released on 2016-08-18 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology is a fast-evolving discipline that already produces outstanding basic knowledge and industrial applications for the benefit of society. Whereas the first applications of nanotechnology have been developed mainly in material sciences, applications in the agriculture and food sectors are still emerging. Due to a rapid population growth there is a need to produce food and beverages in a more efficient, safe and sustainable way. Here, nanotechnology is a promising way to improve crop production, water quality, nutrition, packaging, and food security. There are actually few comprehensive reviews and clear textbooks on nanotechnology in agriculture, water, and food. In this book there are 10 chapters describing the synthesis and application of nanomaterials for health, food, and agriculture are presented. Nanomaterials with unique properties will dramatically improve agriculture and food production. Applications will include nanofertilisers to enhance plant growth and nanosensors to detect food contamination. An overall view of nanotechnology applications in agriculture, food, water, and environment are described in the first two chapters by Dasgupta et al. and Singh. Health and environmental applications of nanotechnology are presented in chapters 3-5. Shukla and Iravani review green methods to synthesize metal nanoparticles, and give applications to water purification, in chapter 3. The removal of up to 95% of contaminants by nanoparticles, nanotubes and nanostructured membranes is described by Naghdi et al. in chapter 4. Yoti et al. then review nanosensors for the detection of pathogenic bacteria in chapter 5. Those nanosensors can be used as biodiagnostics to control food and water quality. Food applications of nanoscience are presented in chapters 6 and 7 by Kuswandi and Sarkhar et al. Kuswandi explain in chapter 6 that nanomaterials can improve packaging quality and that nanosensors can detect freshness and contanimants. The use of nanoparticles to protect ingredients such as vitamins, flavours, and antimicrobials is reviewed by Sarkhar et al. in chapter 7.

Download or read book Microbial Biotechnology in Food and Health written by Ramesh C. Ray and published by Academic Press. This book was released on 2020-09-30 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbial Biotechnology in Food and Health Science, volume one in the Applied Biotechnology Reviews series, offers two unique sections within the theme of genomics and bioprocessing and the bioengineering of microorganisms in the role of food science and human health. This volume provides review articles as the basis supporting biotechnological research useful to a wide scope of research initiatives. Important relevant information on genomics, proteomics and metabolomics are included as well as the emerging interdisciplinary area of synthetic biology which enables the metabolic engineering of microorganisms to produce pharmaceuticals. Applied Biotechnology Reviews is a series aimed at bringing all aspects of biotechnology as it is applied to food science - from agriculture through product processing into focus through topical volumes. Each volume will cover a relevant application approach in industrial biotechnology. Covers the latest biotechnological research articles on applications of microbes for food and health science Presents research articles to emphasize research methods and techniques useful for research outcomes Analysis detoxification properties of microorganisms in foods Includes methods of bioengineering of microbes to improve human insulin synthesis/recombinant protein

Download or read book Laser induced Graphene written by Ruquan Ye and published by . This book was released on 2020-11-30 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: LIG is a revolutionary technique that uses a common CO2 infrared laser scriber, like the one used in any machine shop, for the direct conversion of polymers into porous graphene under ambient conditions. This technique combines the preparation and patterning of 3D graphene in a single step, without the use of wet chemicals. The ease in the structural engineering and excellent mechanical properties of the 3D graphene obtained have made LIG a versatile technique for applications across many fields. This book compiles cutting-edge research on LIG by different research groups all over the world. It discusses the strategies that have been developed to synthesize and engineer graphene, including controlling its properties such as porosity, composition, and surface characteristics. The authors are pioneers in the discovery and development of LIG and the book will appeal to anyone involved in nanotechnology, chemistry, environmental sciences, and device development, especially those with an interest in the synthesis and applications of graphene-based materials.

Download or read book Nanotechnology Applications in Food written by Alexandru Grumezescu and published by Academic Press. This book was released on 2017-02-22 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology Applications in Food: Flavor, Stability, Nutrition, and Safety is an up-to-date, practical, applications-based reference that discusses the advantages and disadvantages of each application to help researchers, scientists, and bioengineers know what and what not to do to improve and facilitate the production of food ingredients and monitor food safety. The book offers a broad spectrum of topics trending in the food industry, such as pharmaceutical, biomedical, and antimicrobial approaches in food, highlighting current concerns regarding safety, regulations, and the restricted use of nanomaterials. - Includes how nanobiosensors are useful for the detection of foodborne pathogens - Discusses applications of nanotechnology from flavor and nutrition, to stability and safety in packaging - Includes nano and microencapsulation, nanoemulsions, nanosensors, and nano delivery systems - Identifies practical applications of nanoscience for use in industry today

Download or read book Polysaccharides in Food written by J.M.V. Blanshard and published by Elsevier. This book was released on 2013-10-22 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polysaccharides in Food is a collection of papers that discusses concepts and advancements related to polysaccharides found in food products. The book is divided into five parts; Part I deals with topics such as the polysaccharides of the plant cell during growth; polysaccharide structure in solutions and gels; and the solvent interactions and solution behavior of carbohydrates. Part II covers the relationship of polysaccharides and enzymes and includes topics such as the enzymic degradation of starches; the hemicellulase group of enzymes; and pectic enzymes. Part III discusses the structure and physiochemical aspects of starch, as well as its use in food. Part IV tackles polysaccharides in food product development, and Part V deals with kinds of polysaccharides and the legislations concerning them. Part VI covers the importance of polysaccharides as the population's energy source as well as its health benefits. The text is recommended for food technicians, nutritionists, and organic chemists who would like to know more about the importance of polysaccharides in food and its future.

Download or read book Efficiency of Soil and Fertilizer Phosphorus Use written by John Keith Syers and published by Fao Fertilizer and Plant Nutri. This book was released on 2008 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficient use of phosphorus (P) is essential to many agricultural and environmental issues. This bulletin reviews, analyses and synthesizes information on the efficient use of soil and fertilizer P. It presents information on the plant availability of soil and fertilizer P, with an emphasis on soil plant interactions. The focus is on the changing concepts of the behaviour of both soil and fertilizer P and on the need to define and assess their recovery and, thus, P-use efficiency more appropriately.

Download or read book Techniques of Solubilization of Drugs written by Samuel Hyman Yalkowsky and published by . This book was released on 1993 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nanoscience in Food and Agriculture 3 written by Shivendu Ranjan and published by Springer. This book was released on 2017-01-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the third volume on Nanoscience in Food and Agriculture, published in the Sustainable Agriculture Reviews series. In this book we present ten chapters describing the synthesis and application of nanomaterials for health, food, agriculture and bioremediation.Nanomaterials with unique properties are now being used to improve food and agricultural production. Research on nanomaterials is indeed revealing new applications that were once thought to be imaginary. Specifically, applications lead to higher crop productivity with nanofertilisers, better packaging, longer food shelf life and better sensing of aromas and contaminants. These applications are needed in particular in poor countries where food is scarce and the water quality bad. Nanotechnology also addresses the age old issue of water polluted by industrial, urban and agricultural pollutants. For instance, research produces nanomaterials that clean water more efficiently than classical methods, thus yielding water for drinking and irrigation. However, some nano materials have been found to be toxic. Therefore, nanomaterials should be engineered to be safe for the environment.

Download or read book Nanobiosensors written by Alexandru Grumezescu and published by Academic Press. This book was released on 2016-09-28 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Advanced Materials Interfaces written by Ashutosh Tiwari and published by John Wiley & Sons. This book was released on 2016-06-22 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Material Interfaces is a state-of-the-art look at innovative methodologies and strategies adopted for interfaces and their applications. The 13 chapters are written by eminent researchers not only elaborate complex interfaces fashioned of solids, liquids, and gases, but also ensures cross-disciplinary mixture and blends of physics, chemistry, materials science, engineering and life sciences. Advanced interfaces operate fundamental roles in essentially all integrated devices. It is therefore of the utmost urgency to focus on how newly-discovered fundamental constituents and interfacial progressions can be materialized and used for precise purposes. Interfaces are associated in wide multiplicity of application spectrum from chemical catalysis to drug functions and the advancement is funnelled by fine-tuning of our fundamental understanding of the interface effects.

Download or read book Nanoemulsions written by Seid Mahdi Jafari and published by Academic Press. This book was released on 2018-02-24 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoemulsions: Formulation, Applications, and Characterization provides detailed information on the production, application and characterization of food nanoemulsion as presented by experts who share a wealth of experience. Those involved in the nutraceutical, pharmaceutical and cosmetic industries will find this a useful reference as it addresses findings related to different preparation and formulation methods of nanoemulsions and their application in different fields and products. As the last decade has seen a major shift from conventional emulsification processes towards nanoemulsions that both increase the efficiency and stability of emulsions and improve targeted drug and nutraceutical delivery, this book is a timely resource. - Summarizes general aspects of food nanoemulsions and their formulation - Provides detailed information on the production, application, and characterization of food nanoemulsion - Reveals the potential of nanoemulsions, as well as their novel applications in functional foods, nutraceutical products, delivery systems, and cosmetic formulations - Explains preparation of nanoemulsions by both low- and high-energy methods

Download or read book Water and Solute Permeability of Plant Cuticles written by Lukas Schreiber and published by Springer Science & Business Media. This book was released on 2009-01-31 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transport properties of plant cuticles are important for different ?elds of modern plant sciences. Ecologists and physiologists are interested in water losses to the environment via the cuticle. Penetration of plant protecting agents and nutrients into leaves and fruits is relevant for research in agriculture and plant protection. Ecotoxicologists need to know the amounts of environmental xenobiotics which accumulate in leaves and other primary plant organs from the environment. For all of these studies suitable methods should be used, and a sound theoretical basis helps to formulate testable hypotheses and to interpret experimental data. Unnecessary experiments and experiments which yield ambiguous results can be avoided. In this monograph, we have analysed on a molecular basis the movement of molecules across plant cuticles. Based on current knowledge of chemistry and str- ture of cuticles, we have characterised the aqueous and lipophilic pathways, the nature and mechanisms of mass transport and the factors controlling the rate of movement. We have focused on structure–property relationships for penetrant tra- port, which can explain why water and solute permeabilities of cuticles differ widely among plant species. Based on this knowledge, mechanisms of adaptation to en- ronmental factors can be better understood, and rates of cuticular penetration can be optimised by plant physiologists and pesticide chemists.

Download or read book Halide Perovskites written by Tze-Chien Sum and published by John Wiley & Sons. This book was released on 2019-03-25 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Real insight from leading experts in the field into the causes of the unique photovoltaic performance of perovskite solar cells, describing the fundamentals of perovskite materials and device architectures. The authors cover materials research and development, device fabrication and engineering methodologies, as well as current knowledge extending beyond perovskite photovoltaics, such as the novel spin physics and multiferroic properties of this family of materials. Aimed at a better and clearer understanding of the latest developments in the hybrid perovskite field, this is a must-have for material scientists, chemists, physicists and engineers entering or already working in this booming field.

Download or read book Nanoliposomes written by Mozafari, Reza M and published by Trafford. This book was released on 2005 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the nanotechnology era much of the enhanced speed and effectiveness of equipments, techniques or material is due to their downsizing to nanometric scale. One such enhancement has been occurring in the field of nanoencapsulation. Nanoencapsulation of bioactive materials is a multidisciplinary approach to improve the efficiency and decrease the side effects of drugs, vaccines, cosmetics, slimming agents and nutraceuticals. Nanoliposomes are among the best encapsulation and controlled release systems with the ability to incorporate and protect various types of bioactives as well as deliver them to the target site inside the human or animal body. This book is an ideal source for learning about, or teaching lipid-based carrier systems, including nanoliposomes, archaeosomes, immunoliposomes, virosomes, ultradeformable vesicles and stealth liposomes from basics to post-graduate levels. Several methods of preparation and characterization of these carriers along with their in vitro and in vivo behavior are explained. Application of the nanocarriers in various areas including pharmaceutics, biotechnology, gene delivery and therapy, food technology and origin of life are covered. Particular emphasis is given to the manufacture of carrier systems without employing potentially harmful substances (e.g. volatile solvents or detergents) on small and large scale. The book also contains a unique technical glossary which is especially useful for those new to the field.