Phytochemical Techniques
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Phytochemical Techniques
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Author : N. Raaman
language : en
Publisher: New India Publishing
Release Date : 2006
Phytochemical Techniques written by N. Raaman and has been published by New India Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Medical categories.
Phytochemicals are the individual chemicals from which the plants are made and plants are the key sources of raw material for both pharmaceutical and aromatic industries. the improved methods for higher yield of active compounds will be the major incentive in these industries. To help those who are involved in the isolation of compounds from plants, some of the essential phytochemical techniques are included in this book. The theoretical principles of various instruments, handling of samples and interpretation of spectra are given in detail. Adequate chemical formulas are included to support and explain various structures of compounds and techniques. The book will prove useful to students, researchers, professionals in the field of Plant Physiology and Pathology, Pharmaceutical and Chemical Engineering, Biotechnology, Medicinal and Aromatic Plants and Horticulture.
Phytochemical Techniques 2nd Revised And Enlarged Edition
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Author : Prof. Dr. N. Raaman
language : en
Publisher: New India Publishing Agency
Release Date : 2022-11-11
Phytochemical Techniques 2nd Revised And Enlarged Edition written by Prof. Dr. N. Raaman and has been published by New India Publishing Agency this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-11 with Technology & Engineering categories.
Phytochemicals are the individual chemicals from which the plants are made and plants are the key sources of raw materials for both pharmaceutical and aromatic industries. The improved methods for higher yield of active compounds will be the major incentive in these industries. To help those who involved in the isolation of compounds from plants, some of the essential phytochemical techniques are included in this book. It contains 10 chapters. A brief introduction is given in Chapter 1. Chapter 2 deals with the production processes for herbals and botanicals. Selection of plant and plant parts for phytochemical analysis are included in Chapter 3. Different methods of extraction are given in Chapter 4. Qualitative phytochemical screening is presented in Chapter 5. Various methods for separation of phytochemicals, which include paper and thin layer chromatography and column chromatography are given in Chapter 6. Qualitative and quantitative estimation of phytochemicals using gas chromatography, high performance liquid chromatography and high performance thin layer chromatography are described in Chapter 7. The various methods of identification including the physical characteristics and spectroscopy are included in Chapter 8. The ultraviolet spectroscopy, infrared spectroscopy, near infrared spectroscopy, mass spectroscopy, nuclear magnetic resonance spectroscopy and crystallography are included in this chapter. The categories of phytochemicals are given in Chapter 9. A case study of isolation and identification of compounds in the laboratory of the author of this book is included in Chapter 10. Isolation of alkaloids is given in Chapter 11. Extraction and isolation of phenolic compounds is described in Chapter 12. Isolation of anthocyanin compounds is included in Chapter 13. Extraction and analysis of essential oils are described in Chapter 14. The theoretical principles involved in the instruments, handling of samples and interpretation of spectra are given in detail. More than 160 figures (27 in colour) are included to illustrate the various techniques and the structures of compounds. Apart from the references, indexes of common and scientific names of plants and chemical names and subject index are included.
Phytochemical Methods A Guide To Modern Techniques Of Plant Analysis
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Author : A.J. Harborne
language : en
Publisher: Springer Science & Business Media
Release Date : 1998-04-30
Phytochemical Methods A Guide To Modern Techniques Of Plant Analysis written by A.J. Harborne and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-04-30 with Science categories.
This long awaited third edition of Phytochemical Methods is, as its predecessors, a key tool for undergraduates, research workers in plant biochemistry, plant taxonomists and any researchers in related areas where the analysis of organic plant components is key to their investigations. Phytochemistry is a rapidly expanding area with new techniques being developed and existing ones perfected and made easier to incorporate as standard methods in the laboratory. This latest edition includes descriptions of the most up-to-date methods such as HPLC and the increasingly sophisticated NMR and related spectral techniques. Other methods described are the use of NMR to locate substances within the plant cell and the chiral separation of essential oils. After an introductory chapter on methods of plant analysis, individual chapters describe methods of identifying the different type of plant molecules: phenolic compounds, terpenoids, organic acids, lipids and related compounds, nitrogen compounds, sugar and derivatives and macromolecules. Different methods are discussed and recommended, and guidance provided for the analysis of compounds of special physiological relevance such as endogenous growth regulators, substances of pharmacological interest and screening methods for the detection of substances for taxonomic purposes. It also includes an important bibliographic guide to specialized texts. This comprehensive book constitutes a unique and indispensable practical guide for any phytochemistry or related laboratory, and provides hands-on description of experimental techniques so that students and researchers can become familiar with these invaluable methods.
Phytochemical Methods
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Author : J. B. Harborne
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Phytochemical Methods written by J. B. Harborne and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Social Science categories.
A Practical Guide To Pharmacognostic And Phytochemical Techniques
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Author : Dr. (Mrs). P. Shanthi
language : en
Publisher: DeepMisti Publication
Release Date : 2025-03-24
A Practical Guide To Pharmacognostic And Phytochemical Techniques written by Dr. (Mrs). P. Shanthi and has been published by DeepMisti Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-03-24 with Medical categories.
The study of medicinal plants has been a cornerstone of healthcare for centuries, providing the foundation for many modern pharmaceuticals. Pharmacognosy, the branch of science that deals with medicinal drugs obtained from natural sources; and phytochemistry, the study of the chemical constituents of plants, are essential disciplines in drug discovery and herbal medicine research. This book, A Practical Guide to Pharmacognostic and Phytochemical Techniques, is designed to serve as a comprehensive resource for students, researchers, and professionals in the fields of pharmaceutical sciences, botany, and natural product research. It provides a systematic approach to understand the techniques used in the identification, extraction, and analysis of bioactive compounds from plants. The book is structured to offer both theoretical insights and hands-on practical guidance. It covers key aspects such as macroscopic and microscopic evaluation of crude drugs, extraction and isolation techniques, phytochemical screening, chromatographic methods, and quality control measures. The methodologies presented are carefully curated to ensure accuracy, reproducibility, and ease of implementation in laboratory settings. By bridging the gap between traditional knowledge and modern scientific advancements, this guide aims to equip readers with the necessary skills to explore and validate the therapeutic potential of natural products. It is our hope that this book will serve as a valuable reference for those engaged in herbal drug research, quality control, and pharmaceutical development. We extend our sincere gratitude to all those who contributed to the completion of this work, including our mentors, colleagues, and students whose insights and feedback have been invaluable. We welcome readers to embark on this journey into the fascinating world of pharmacognosy and phytochemistry and trust that this book will enhance their understanding and application of these essential scientific techniques. Author Dr. P. Shanthi
Experimental Phytochemical Techniques
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Author : N. Raaman
language : en
Publisher: New India Publishing
Release Date : 2011
Experimental Phytochemical Techniques written by N. Raaman and has been published by New India Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Medical categories.
Papers presented at the National Conference on "Recent Trends on Medicinal Plants".
Phytochemical Methods A Guide To Modern Techniques Of Plant Analysis
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Author : A.J. Harborne
language : en
Publisher: Springer Science & Business Media
Release Date : 1998-04-30
Phytochemical Methods A Guide To Modern Techniques Of Plant Analysis written by A.J. Harborne and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-04-30 with Science categories.
This long awaited third edition of Phytochemical Methods is, as its predecessors, a key tool for undergraduates, research workers in plant biochemistry, plant taxonomists and any researchers in related areas where the analysis of organic plant components is key to their investigations. Phytochemistry is a rapidly expanding area with new techniques being developed and existing ones perfected and made easier to incorporate as standard methods in the laboratory. This latest edition includes descriptions of the most up-to-date methods such as HPLC and the increasingly sophisticated NMR and related spectral techniques. Other methods described are the use of NMR to locate substances within the plant cell and the chiral separation of essential oils. After an introductory chapter on methods of plant analysis, individual chapters describe methods of identifying the different type of plant molecules: phenolic compounds, terpenoids, organic acids, lipids and related compounds, nitrogen compounds, sugar and derivatives and macromolecules. Different methods are discussed and recommended, and guidance provided for the analysis of compounds of special physiological relevance such as endogenous growth regulators, substances of pharmacological interest and screening methods for the detection of substances for taxonomic purposes. It also includes an important bibliographic guide to specialized texts. This comprehensive book constitutes a unique and indispensable practical guide for any phytochemistry or related laboratory, and provides hands-on description of experimental techniques so that students and researchers can become familiar with these invaluable methods.
Phytochemical Techniques
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Author : Mr. Rohit Manglik
language : en
Publisher: EduGorilla Publication
Release Date : 2023-07-23
Phytochemical Techniques written by Mr. Rohit Manglik and has been published by EduGorilla Publication this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-23 with Science categories.
Focuses on methods for extraction, isolation, and analysis of plant-derived bioactive compounds.
High Performance Liquid Chromatography In Phytochemical Analysis
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Author : Monika Waksmundzka-Hajnos
language : en
Publisher: CRC Press
Release Date : 2010-11-08
High Performance Liquid Chromatography In Phytochemical Analysis written by Monika Waksmundzka-Hajnos and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-08 with Health & Fitness categories.
The powerful, efficient technique of high performance liquid chromatography (HPLC) is essential to the standardization of plant-based drugs, identification of plant material, and creation of new herbal medicines. Filling the void in this critical area, High Performance Liquid Chromatography in Phytochemical Analysis is the first book to give a comp
Modern Phytochemical Methods
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Author : Nikolaus H. Fischer
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Modern Phytochemical Methods written by Nikolaus H. Fischer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
This volume contains reviews which are based on a symposium, given th at the 30 meeting of The Phytochemical Society of North America, held at Laval University in Quebec City, Canada on August 11-15, 1990. During the past two decades, there have been major new developments in methods which can be applied toward the isolation, separation and structure determination of complex natural products. Therefore, the topic of this symposium, "Modem Phytochemical Methods", is a very timely one. The organizers of the symposium recognized that it would not be possible to cover in detail all new advances in phytochemical methodology. It was therefore decided to emphasize general reviews on recent developments of major separation techniques such as high performance liquid chromatography as well as supercritical fluid chromato graphy. In addition, advances in commonly used structure determination methods, mainly NMR and MS, are reviewed. Other topics include methodo logies of micro-sampling for isolation and analysis of trichome constituents as well as recent breakthroughs on biosynthetic studies of monoterpenes using "enriched" basal cells of trichomes. The volume concludes with a review of quantitative structure-activity relationship (QSAR) studies of biologically active natural products. In Chapter I, K. Hostettmann and his colleagues give a general review of recent developments in the separation of natural products with major emphasis on preparative separations of biologically active plant constituents. The authors present a comparison of droplet countercurrent chromatography (OCCC) with the highly rapid and more versatile centrifugal partition chromatography (CPC).