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Author: Aleksandr V. Kutchin
Publisher:
ISBN: 9781351798549
Category : Botanical chemistry
Languages : en
Pages :
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Book Description
Author: Aleksandr V. Kutchin
Publisher:
ISBN: 9781351798549
Category : Botanical chemistry
Languages : en
Pages :
Get Book Here
Book Description
Author: Alexander V. Kutchin
Publisher: CRC Press
ISBN: 1351800280
Category : Medical
Languages : en
Pages : 324
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Book Description
Chemistry and Technology of Plant Substances: Chemical and Biochemical Aspects demonstrates the progress and promise of developing new chemical substances from renewable sources of chemical raw materials. The volume brings together new achievements in the field of research and processing of plant raw materials and the synthesis of natural compounds for the production of biologically active substances and drugs. The volume looks closely at the rational use of renewable raw materials, which is the source of new compounds and intermediates for the chemical industry. It covers a wide range of problems associated with the use of the components of plants to produce new substances with a wide variety of purposes. According to the latest estimates, plants form about a million chemical substances. In some cases, plant products have pharmacological or biological activity that can be of therapeutic benefit in treating diseases. In addition, due to the structural diversity of plant material, chemical synthesis is easily reachable. Synthetic analogs of natural products with improved potency and safety can be prepared by chemical synthesis. Such synthetic analogs are safer for humans. Plant materials are often used as starting points for drug discovery. Chemistry and Technology of Plant Substances: Chemical and Biochemical Aspects presents the theoretical trends and recent practical achievements on complex processing of plant-based raw materials. Low molecular weight components, isolated from plant material, are widely used in fine organic synthesis. High molecular weight polysaccharides of conifers and other greens, such as pectin and hemicellulose, are the basis for the creation of anticoagulants and other drugs. The range of research papers presented in the book is quite wide: from fundamental and applied problems of wood chemistry and organic synthesis to biological activity of natural compounds. The book provides valuable information for those skilled in organic chemistry, chemical engineers, researchers and scientists as well as for faculty and upper-level students. This volume, Chemistry and Technology of Plant Substances: Chemical and Biochemical Aspects, was created on the initiative of Emanuel Institute of Biochemical Physics of the Russian Academy of Sciences (Moscow) and the Institute of Chemistry of Komi Scientific Center of Ural Branch of the Russian Academy of Sciences (Syktyvkar).
Author: Derek J. Chadwick
Publisher: John Wiley & Sons
ISBN: 0470514019
Category : Science
Languages : en
Pages : 254
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Book Description
Useful throughout history for their medical as well as other benefits, plant-derived compounds have gained particular importance recently, due to environmental factors. The isolation and characterization of plant products, the identification of their role in the plant, and ways of synthesizing identical compounds or more potent analogues are covered. Also includes methods of culturing plant tissues and genetic engineering as a means of increasing the yield of desired substances from plants. Special emphasis is placed on plants previously unknown to Western scientists.
Author: Margareta Séquin
Publisher: Royal Society of Chemistry
ISBN: 1839162686
Category : Science
Languages : en
Pages : 166
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Book Description
Why are some plants so important to humans? The chemistry of the plants has a lot to do with it! The plant world offers a fascinating way to explore basic chemistry concepts. The spectacular variety of colors, fragrances and other characteristics of plants are driven by the seemingly subtle differences in the structure and properties of organic compounds. Well-known flowers, like daffodils and narcissus, are examples of plants that provide ample perfumes, pigments and poisons as part of their intricate and fascinating chemistry. This second edition retains it accessibility, expanding on the first edition and combining scientific concepts with colorful pictures and stories in simple, clear language. Readers will find introductory information on some chemistry and plant biology. This prepares them for the more complex chemical structures that compose plant substances, many of them of vital importance to humans. The final chapter has been expanded, in particular the sections on medicinal plants and on genetic modification. The end-of chapter references have been thoroughly updated with articles, books, and relevant websites that illustrate the topics discussed. Dr Margareta Sequin, an organic chemist and plant enthusiast, has taught popular undergraduate college level courses on plant chemistry to non-chemistry majors and has led numerous field seminars for the general public. The comments and questions from these audiences and the topics that especially captured people’s interest have greatly shaped this book. The Chemistry of Plants addresses an audience with little previous chemistry knowledge, but will appeal to the expert reader looking for an understanding of more complex plant compounds. It can be used both as a text to introduce organic chemistry as it relates to plants and as a text of reference for more advanced readers.
Author: Kirk-Othmer
Publisher: Wiley-Interscience
ISBN: 9780471020714
Category : Science
Languages : en
Pages : 0
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Book Description
Alphabetical arrangement of entries that reflect current topics of interest to scientists, chemists, and engineers, e.g., health, safety, toxicology, and new materials. Comprehensive coverage. Each entry consists of lengthy signed article, with illustrations and bibliography.
Author: LiSt/Schmidt
Publisher: CRC Press
ISBN: 9780849377099
Category : Medical
Languages : en
Pages : 404
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Book Description
Drugs from plants are a major contribution to world health. Their production involves machinery, workers, quality control, standards, and legislation. Phytopharmaceutical Technology is a practical reference volume that provides the basic information necessary to select and operate machinery and to process plant products through to the desired liquid, solid, or powdered drug form. As a result, much of the book is devoted to the production process. Topics discussed include plants and plant parts; converting plants to medicinal forms; tips on handling incoming plant materials, including quality, pests, residues, analytical techniques and legislation; solvents for extraction, chemical data and notes regarding selection and use; and production processes, including grading (sorting), size reduction (comminution), extraction, concentration, purification, and drying. The book also contains details regarding the dozens of types of machinery that can be used, as well as drawings, including cross-sections and schematics of the working action. Quality assurance, standardization, and regulation is also discussed. Phytopharmaceutical Technology is a handy reference tool for engineers and industrial chemists in the plant drug processing industry, as well as excellent reading for university students.
Author: Roscoe Wilfred Thatcher
Publisher:
ISBN: 9781331823667
Category : Science
Languages : en
Pages : 294
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Book Description
Excerpt from The Chemistry of Plant Life Second, the purpose of the writer will not have been fully accomplished unless the book shall serve also as a stimulus to further study in a fascinating field. Even the most casual perusal of many of its chapters cannot fail to make clear how incomplete is our present knowledge of the chemical changes by which the plant cell performs many of the processes which result in the pro duction of so many substances which are vital to the comfort and pleasure of human life. Studies of the chemistry of animal life have resulted in many discoveries of utmost importance to human life and health. It requires no great stretch of the imagination to conceive that similar studies of plant life might result in similar or even greater benefit to human life, or society, since it is upon the results of plant growth that we are dependent for most of our food, clothing, and fuel, as well as for many of the luxuries Of life. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Jaspreet Singh
Publisher: Academic Press
ISBN: 0080921914
Category : Technology & Engineering
Languages : en
Pages : 523
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Book Description
Developments in potato chemistry, including identification and use of the functional components of potatoes, genetic improvements and modifications that increase their suitability for food and non-food applications, the use of starch chemistry in non-food industry and methods of sensory and objective measurement have led to new and important uses for this crop. Advances in Potato Chemistry and Technology presents the most current information available in one convenient resource.The expert coverage includes details on findings related to potato composition, new methods of quality determination of potato tubers, genetic and agronomic improvements, use of specific potato cultivars and their starches, flours for specific food and non-food applications, and quality measurement methods for potato products. Covers potato chemistry in detail, providing key understanding of the role of chemical compositions on emerging uses for specific food and non-food applications Presents coverage of developing areas, related to potato production and processing including genetic modification of potatoes, laboratory and industry scale sophistication, and modern quality measurement techniques to help producers identify appropriate varieties based on anticipated use Explores novel application uses of potatoes and potato by-products to help producers identify potential areas for development of potato variety and structure
Author: Herminia Dominguez
Publisher: Elsevier
ISBN: 0128096152
Category : Science
Languages : en
Pages : 486
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Book Description
Water Extraction of Bioactive Compounds: From Plants to Drug Development draws together the expert knowledge of researchers from around the world to outline the essential knowledge and techniques required to successfully extract bioactive compounds for further study. The book is a practical tool for medicinal chemists, biochemists, pharmaceutical scientists and academics working in the discovery and development of drugs from natural sources. The discovery and extraction of bioactive plant compounds from natural sources is of growing interest to drug developers, adding greater fuel to a simultaneous search for efficient, green technologies to support this. Particularly promising are aqueous based methods, as water is a cheap, safe and abundant solvent. Water Extraction of Bioactive Compounds: From Plants to Drug Development is a detailed guide to the fundamental concepts and considerations needed to successfully undertake such processes, supported by application examples and highlighting the most influential variables. Beginning with an introduction to plants as sources of drugs, the book highlights the need for a move towards both more rational and greener techniques in the field, and presents multiple innovative water-based strategies for the discovery and extraction of bioactive constituents of botanicals. A broad range of available techniques are reviewed, including conventional and pressurized hot water extraction techniques, intensified processes such as microwave-assisted, ultrasound-assisted processes, and enzyme assisted extraction, and processes using combined techniques. Covers the theoretical background and range of techniques available to researchers, helping them to select the most appropriate extraction method for their needs Presents up-to-date and cutting edge applications by international experts Highlights current use and future potential for industrial scale applications Offers a thorough introduction to plants as sources of drugs, highlighting strategies for the discovery of novel bioactive constituents of botanicals
Author: Mallappa Kumara Swamy
Publisher: Springer Nature
ISBN: 9811523614
Category : Science
Languages : en
Pages : 592
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Book Description
Plants produce a vast number of bioactive compounds with different chemical scaffolds, which modulate a diverse range of molecular targets and are used as drugs for treating numerous diseases. Most present-day medicines are derived either from plant compounds or their derivatives, and plant compounds continue to offer limitless reserves for the discovery of new medicines. While different classes of plant compounds, like phenolics, flavonoids, saponins and alkaloids, and their potential pharmacological applications are currently being explored, their curative mechanisms are yet to be understood in detail. This book is divided into 2 volumes and offers detailed information on plant-derived bioactive compounds, including recent research findings. Volume 1, “Plant-derived Bioactives: Chemistry and Mode of Action” discusses the chemistry of highly valued plant bioactive compounds and their mode of actions at the molecular level. Volume 2, “Plant-derived Bioactives: Production, Properties and Therapeutic Applications” explores the sources, biosynthesis, production, biological properties and therapeutic applications of plant bioactives. Given their scope, these books are valuable resources for members of the scientific community wishing to further explore various medicinal plants and the therapeutic applications of their bioactive compounds. They appeal to scholars, teachers and scientists involved in plant product research, and facilitate the development of new drugs.
