Download or read book Laboratory Handbook for the Fractionation of Natural Extracts written by Peter Houghton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This laboratory manual will be welcomed by all research scientists involved in the extraction, fractionation and isolation of compounds from natural materials, especially those working with plants. The book is clear and concise, and features practical exercises to illustrate the techniques described in every chapter. It will provide an invaluable research reference tool for those scientists investigating the potential benefits of ethnomedicine and the properties of chemicals isolated from natural flora.
Download or read book Natural Products Isolation written by Satya D. Sarker and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term “natural products” spans an extremely large and diverse range of chemical compounds derived and isolated from biological sources. Our interest in natural products can be traced back thousands of years for their usefulness to humankind, and this continues to the present day. Compounds and extracts derived from the biosphere have found uses in medicine, agriculture, cosmetics, and food in ancient and modern societies around the world. Therefore, the ability to access natural products, understand their usefulness, and derive applications has been a major driving force in the field of natural product research. The first edition of Natural Products Isolation provided readers for the first time with some practical guidance in the process of extraction and isolation of natural products and was the result of Richard Cannell’s unique vision and tireless efforts. Unfortunately, Richard Cannell died in 1999 soon after completing the first edition. We are indebted to him and hope this new edition pays adequate tribute to his excellent work. The first edition laid down the “ground rules” and established the techniques available at the time. Since its publication in 1998, there have been significant developments in some areas in natural product isolation. To capture these developments, publication of a second edition is long overdue, and we believe it brings the work up to date while still covering many basic techniques known to save time and effort, and capable of results equivalent to those from more recent and expensive techniques.
Download or read book Chemistry of Natural Products written by N.R. Krishnaswamy and published by Universities Press. This book was released on 2003-10 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a laboratory companion to the author's book Chemistry of Natural Products: A Unified Approach (Universities Press, 1999). Chemistry of natural experimentation. Though there is much good source material on the theoretical aspects of the subject, the average undergraduate and postgraduate student remains unexposed to the large amount of published experimental details of isolation......
Download or read book Subcellular Fractionation written by Paul R. Pryor and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eukaryotic cells are remarkably complex structures, containing a vast repertoire of macromolecules, organelles, and other compartments that orchestrate the tasks required for life. For in-depth studies of their function and composition, reliable methods for the isolation of specific subcellular structures are often required. This laboratory manual provides step-by-step protocols for the extraction of subcellular components from animal tissues, yeasts, plants, and cultured cells. Each chapter focuses on a particular eukaryotic organelle, vesicle, membrane, or macromolecular complex. Strategies for breaking cells while maintaining the structural and functional integrity of the component of interest, enriching for that component based on its physical and biochemical characteristics, and monitoring and ensuring the success of the purification procedure are provided. The contributors describe both traditional approaches (e.g., density gradient centrifugation) and innovative techniques (e.g., the use of SPIONs) for isolating subcellular constituents. This manual is therefore an essential laboratory resource for all cell biologists seeking a comprehensive collection of dependable subcellular fractionation methods.
Download or read book Herbal Biomolecules in Healthcare Applications written by Subhash C. Mandal and published by Academic Press. This book was released on 2021-10-05 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herbal Biomolecules in Healthcare Applications presents extensive detailed information on all the vital principles, basics and fundamental aspects of multiple herbal biomolecules in the healthcare industry. This book examines important herbal biomolecules including alkaloids, glycosides, flavonoids, anthraquinones, steroids, polysaccharides, tannins and polyphenolic compounds, terpenes, fats and waxes, proteins and peptides, and vitamins. These herbal biomacromolecules are responsible for different bioactivities as well as pharmacological potentials. A systematic understanding of the extraction, purification, characterization, applications of these herbal biomolecules and their derivatives in healthcare fields is developed in this comprehensive book. Chapters explore the key topics along with an emphasis on recent research and developments in healthcare fields by leading experts. They include updated literature review of the relevant key topics, good quality illustrations, chemical structures, flow charts, well-organized tables and case studies. Herbal Biomolecules in Healthcare Applications will be useful for researchers working on natural products and biomolecules with bioactivity and nutraceutical properties. Professionals specializing in scientific areas such as biochemistry, pharmacology, analytical chemistry, organic chemistry, clinics, or engineering focused on bioactive natural products will find this book useful. - Provides a study of different type of biomolecules from herbal extracts and their bioactivities as well as their application in the healthcare industry - Contributions by global leaders and experts from academia, industry and regulatory agencies, who have been considered as pioneers in the application of herbal biomolecules in the diverse healthcare fields - Includes updated literature review along with practical examples and research case studies
Download or read book Herbal Bioactives and Food Fortification written by D. Suresh Kumar and published by CRC Press. This book was released on 2015-09-25 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent major shifts in global health care management policy have been instrumental in renewing interest in herbal medicine. However, literature on the development of products from herbs is often scattered and narrow in scope. Herbal Bioactives and Food Fortification: Extraction and Formulation provides information on all aspects of the extraction o
Download or read book Studies in Natural Products Chemistry written by Atta-ur Rahman and published by Elsevier. This book was released on 2018-04-17 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies in Natural Products Chemistry, Volume 57, covers rapid developments in spectroscopic techniques and advances in high-throughput screening techniques that have made it possible to rapidly isolate and determine the structures and biological activity of natural products in new drug development. The series also covers the synthesis of the medicinal properties of natural products, providing cutting-edge accounts of fascinating developments in the isolation, structure elucidation, synthesis, biosynthesis and pharmacology of a diverse array of bioactive natural products. Specific sections in this release cover broad-spectrum health protection of extra virgin olive oil compounds, synthesis of cardiac steroids and their role on heart failure and cancer, and more. - Focuses on the chemistry of bioactive natural products - Contains contributions by leading authorities in the field - Presents sources of new pharmacophores
Download or read book Contact Dermatitis written by Jeanne Duus Johansen and published by Springer Science & Business Media. This book was released on 2010-09-29 with total page 1233 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fifth edition delivers up-to-date coverage of every conceivable aspect in modern-day management of contact dermatitis. Leading experts have thoroughly updated the previous edition, while adding new chapters on genetics, the skin barrier, respiratory symptoms to chemicals and an extensive section on prevention. Both irritant and allergic contact dermatitis are covered with special emphasis on immunological mechanisms, molecular aspects of sensitizers, atypical clinical forms, reactions to medicaments, occupational and environmental aspects. The comprehensive yet approachable text is supplemented by numerous color illustrations and tables. Core messages and case reports highlight the most important information and help in gaining better understanding of the topic and greater competence in daily practice. An extensive dictionary of allergens gives quick access to specific information.
Download or read book Using The Biological Literature written by Diane Schmidt and published by CRC Press. This book was released on 2001-12-06 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Provides an in-depth review of current print and electronic tools for research in numerous disciplines of biology, including dictionaries and encyclopedias, method guides, handbooks, on-line directories, and periodicals. Directs readers to an associated Web page that maintains the URLs and annotations of all major Inernet resources discussed in th
Download or read book Essentials of Botanical Extraction written by Subhash C. Mandal and published by Academic Press. This book was released on 2015-02-02 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essentials of Botanical Extraction: Principles and Applications provides a unique, single source of valuable information on the various botanical extraction methods available, from conventional to the use of green and modern extraction technologies including ultrasounds, microwaves, pressurized liquids, and supercritical fluids. Most extracts obtained from botanicals are often poorly characterized with unidentified active or inactive constituents. A wise selection of an extraction strategy is vital to drug discovery from medicinal plants as extraction forms the basic first step in medicinal plant research. This book also explores the mathematical hypotheses and innovations in botanical extractions and analyzes different post extraction operations so that dependency on serendipity is reduced and the same be converted into programmed drug discovery. - Reviews the history and current state of natural product drug discovery and development, highlighting successes and current issues - Explains the application of chemometric tools in extraction process design and method development - Introduces process intensification as applied to the processing of medicinal plant extracts for rapid and cost-effective extraction
Download or read book Recent Advances in Natural Products Analysis written by Seyed Mohammad Nabavi and published by Elsevier. This book was released on 2020-03-18 with total page 878 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Advances in Natural Products Analysis is a thorough guide to the latest analytical methods used for identifying and studying bioactive phytochemicals and other natural products. Chemical compounds, such as flavonoids, alkaloids, carotenoids and saponins are examined, highlighting the many techniques for studying their properties. Each chapter is devoted to a compound category, beginning with the underlying chemical properties of the main components followed by techniques of extraction, purification and fractionation, and then techniques of identification and quantification. Biological activities, possible interactions, levels found in plants, the effects of processing, and current and potential industrial applications are also included. Focuses on the latest analytical techniques used for studying phytochemical and other biological compounds Authored and edited by the top worldwide experts in their field Discusses the current and potential applications and predicts future trends of each compound group
Download or read book Ethnoveterinary Botanical Medicine written by David R. Katerere and published by CRC Press. This book was released on 2010-06-23 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the undoubted success of a scientific approach to pharmaceuticals, the last few decades have witnessed a spectacular rise in interest in herbal medicinal products. This general interest has been followed by increasing scientific and commercial attention that led to the coining of the term ethnopharmacology to describe the scientific discipl
Download or read book Health Benefits of Secondary Phytocompounds from Plant and Marine Sources written by Hafiz Ansar Rasul Suleria and published by CRC Press. This book was released on 2021-01-20 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume, Health Benefits of Secondary Phytocompounds from Plant and Marine Sources, looks at a selection of important issues and research topics on phytochemicals in plant-based therapeutics, covering bioactive compounds from both plant and marine sources. Natural products and their bioactive compounds are increasingly utilized in preventive and therapeutic medication, as pharmaceutical supplements, as well as in functional foods and nutraceuticals, all of which have potentially positive effects on health and have preventive and curative properties for various diseases and health conditions. The first section of the book, on Bioactive Compounds from Plant Sources, describes the concept of extraction of bioactive molecules from plant sources, both conventional and modern extraction techniques, available sources, biochemistry, structural composition, and potential biological activities. Advanced extraction techniques, such as enzyme-assisted, microwave-assisted, ultrasound-assisted, pressurized liquid extraction, and super critical extraction techniques, are described in detail.
Download or read book Multidisciplinary Applications of Natural Science for Drug Discovery and Integrative Medicine written by Aslam, Muhammad Shahzad and published by IGI Global. This book was released on 2023-07-10 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: The multidisciplinary applications of natural science in drug discovery are essential for identifying and developing new drugs and represent a promising area of research. Drug discovery is a complex and challenging process that involves multiple disciplines, including biology, chemistry, pharmacology, and medicine. One of the most interesting areas of drug discovery is using natural science, which involves the study of natural products and their potential therapeutic benefits, in which the research literature has previously been lacking appropriate attention. Multidisciplinary Applications of Natural Science for Drug Discovery and Integrative Medicine is a research book that bridges the gap between traditional and natural science approaches to identify new drug molecules in treating various diseases. The book focuses on allopathic and complementary medicine. It takes a cross-disciplinary examination of biology, chemistry, pharmacology, mathematics, physics, and medicine. This book is suitable for researchers, post-doctoral fellows, graduate students, and post-graduate students interested in exploring natural science's multidisciplinary applications in drug discovery and integrative medicine.
Download or read book Industrial Exploitation of Microorganisms written by R. Saravanamurthu and published by I. K. International Pvt Ltd. This book was released on 2013-12-30 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book embodies 21 review articles contributed by subject experts of various areas of industrial microbiology. The articles are devoted to pharma industries, food and enzyme industries, textile industry, agro-industry and cottage industry. Yeast is one of the important microorganisms which have been used to produce beverages, alcohols and fermented food commodities for a very long time. In recent years, it has been the first choice among eukaryotes to use in recombinant technology. Yeast and Spirulina are being used and marketed as Single Cell Protein (SCP). Mushrooms have been used by humans down the ages. In addition to a rich source of mycoprotein, they have medicinal values also against many ailments. Number of bioactive novel compounds is increasing with the discovery of microbial species and newer groups of microorganisms. Some chapters are devoted to microbial bioinoculants used as biofertilizers because they are rich source of nitrogen and phosphorus for both legumes and non-legumes. They are being manufactured and sold in market with different trade names. In addition, several microbial enzymes have been produced and commercialized by various industries, but highly active and potential enzymes produced through recombinant DNA technology hold much importance. For example, microbial proteases find application in detergent leather, food and pharma industries and provide eco-friendly technology for bioremediation. Laccase has been worked out to be a good tool for bioremediation of non-degradable wastes and xenobiotic chemicals. Besides, laccase-based biosensors have also been constructed which can be used for phenol determination, monitoring of lignin and plant flavonoids. Various microbial phytases as feed supplemented have been used in freshwater and marine aquaculture for improving the growth performance of fishes. Nowadays aquaculture is growing rapidly to meet increasing food demand throughout the world for high quality fish. More than 16,000 bioactive compounds have been isolated from actinomycetes alone including antibiotics, enzymes, vitamins, amino acids, siderophores and nanoparticles. Biosynthesis of nanoparticles by bacteria, actinomycetes and algae has been reported and work is being done nationally and internationally.
Download or read book Phytopharmaceuticals for Brain Health written by Shahnaz Subhan and published by CRC Press. This book was released on 2017-09-27 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research studies demonstrate diet and proper nutrition in conjunction with cognitive, mental, social, and physical activities can significantly help in improving brain health with advancing age, and potentially reduce the risk of cognitive decline. These studies of phytopharmaceuticals and medicinal plants, demonstrate the efficacy of Huperzine A, berry anthocyanins, trans-resveratrol, Ginkgo biloba, Bacopa monniera, Centella asiatica, tocotrienols, and palm oil in boosting brain health and physical well-being. In addition, consumption of marine fishes and general seafood is recommended for long-term nutritional intervention to preserve mental health, hinder neurodegenerative processes, and sustain cognitive capacities in humans. Omega-3 and omega-6 polyunsaturated fatty acids, n-3/n-6 PUFAs, flavonoids, and antioxidants prevent the initiation and progression of many neurological disorders. This book is a comprehensive review of phytopharmaceuticals impacting brain health with emphasis on diverse applications in food and nutrition sciences, biomedicine, neurology and other scientific and medical fields. It details available methods and contains numerous references making this the perfect guide for scientists who want to explore the fascinating world of phytopharmaceuticals with relation to brain health. Phytopharmaceuticals for Brain Health appeals to a diverse range of readers in industry, medical doctors, research and academia, including biologists, biochemists, food scientists, nutritionists and health professionals. Overall, this book brings a classic scenario of neurological problems to possible amelioration using novel nutraceuticals and functional foods.
Download or read book BIOTECHNOLOGY Volume II written by Horst W. Doelle and published by EOLSS Publications. This book was released on 2009-11-16 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Encyclopedia of Biotechnology is a component of the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Biotechnology draws on the pure biological sciences (genetics, animal cell culture, molecular biology, microbiology, biochemistry, embryology, cell biology) and in many instances is also dependent on knowledge and methods from outside the sphere of biology (chemical engineering, bioprocess engineering, information technology, biorobotics). This 15-volume set contains several chapters, each of size 5000-30000 words, with perspectives, applications and extensive illustrations. It carries state-of-the-art knowledge in the field and is aimed, by virtue of the several applications, at the following five major target audiences: University and College Students, Educators, Professional Practitioners, Research Personnel and Policy Analysts, Managers, and Decision Makers and NGOs.
