Phytochemical Analysis
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Phytochemical Analysis
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Author : Dr. Vinesh Kumar
language : en
Publisher: Booktango
Release Date : 2016-06-30
Phytochemical Analysis written by Dr. Vinesh Kumar and has been published by Booktango this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-30 with Education categories.
The aim of this book is to provide the brief introduction of the techniques used for phytochemical studies. This book includes the methods used for plant material collection, their storage, extraction, isolation, and identification of organic constituents present in plant materials under study.
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.
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
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.
High Resolution Mass Spectroscopy For Phytochemical Analysis
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Author : Sreeraj Gopi
language : en
Publisher: CRC Press
Release Date : 2021-09-30
High Resolution Mass Spectroscopy For Phytochemical Analysis written by Sreeraj Gopi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-30 with Science categories.
This new volume provides a bird’s-eye view of the properties, utilization, and importance of high resolution mass spectrometry (HRMS) for phytochemical analysis. The book discusses the new and state-of-the-art technologies related to HRMS in phytochemical analysis for the food industry in a comprehensive manner. Phytochemical characterization of plants is important in the food and nutraceutical industries and is also necessary in the procedures followed for drug development, toxicology determination, forensic studies, origin verification, quality assurance, etc. Easy determination of active compounds and isolation as well as purification of the same from natural matrices are required, and the possibilities and advantages of HRMS pave the way for improved analysis patterns in phytochemistry. This book is unique in that its sole consideration is on the importance of HRMS in the field of phytochemical analysis. Along with an overview of basic instrumental information, the volume provides a detailed account of data processing and dereplication strategies. Technologies such as bioanalytical techniques and bioassays are considered also to provide support for the functions of the instruments used. In addition, a case study is presented to depict the complete phytochemical characterization of a matrix by HRMS. The book covers processing and computational techniques, dereplication, hyphenation, high-resolution bioassays, bioanalytical screening/purification techniques, applications of gas chromatography–high-resolution mass spectrometry, and more. Key features: Covers the fundamental instrumentation and techniques Discusses HRMS-based phytochemical research details Focuses strictly on the phytochemical considerations High-Resolution Mass Spectroscopy for Phytochemical Analysis: State-of-the-Art Applications and Techniques will be a valuable reference guide and resource for researchers, faculty and students in related fields, as well as those in the phytochemical industries.
Phytochemical Analysis By Modern Techniques
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Author : Deepak Kasote
language : en
Publisher: Elsevier
Release Date : 2025-11-17
Phytochemical Analysis By Modern Techniques written by Deepak Kasote and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-11-17 with Science categories.
Phytochemical Analysis by Modern Techniques: Recent Trends and Future Perspectives offers cutting-edge qualitative and quantitative methods. Beginning with an overview of conventional and modern extraction strategies used in phytochemical analysis, the book builds upon this knowledge by outlining state-of-the art modern techniques including vibrational spectroscopy and hyphenated HPLC-MS. The book emphasizes detailed, reproducible methods and real-world case studies, making the techniques accessible to readers from neighboring scientific fields. In addition to extraction strategies and modern techniques, the book covers metabolomics and diverse analytical tools to enhance holistic understanding of phytochemical analysis. It is an ideal resource for researchers, students, and professionals in analytical chemistry, pharmacognosy, phytochemistry, natural product research, ethnopharmacology, and food chemistry. - Includes cutting-edge qualitative and quantitative methods in phytochemical analysis, offering readers across diverse fields the tools they need to grasp and replicate these innovative approaches - Provides modern techniques such as vibrational spectroscopy, chemometrics, hyperspectral imaging, hyphenated HPLC-MS, and sensor-based methods - Covers the field of metabolomics with overviews and step-by-step workflows for MS- and NMR-based approaches - Includes detailed methods and real-world case studies, thus ensuring that readers understand and can confidently apply and replicate the techniques
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 Analysis
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Author :
language : en
Publisher:
Release Date : 1990
Phytochemical Analysis written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.
Fundamentals Of Phytochemical Analysis
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Author : Vishnu Balamurugan
language : en
Publisher: Independently Published
Release Date : 2019-06-10
Fundamentals Of Phytochemical Analysis written by Vishnu Balamurugan and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-10 with categories.
Plants are a very important source of nutrients and a very important part in the human diet. They provide us carbohydrates, protein, vitamins, cholesterol lowering compounds, antioxidants and other important sources of biologically active substances. Many nutritional values of plants have been discussed in the literature but there is very limited research in the biologically active compounds that are present in them. These biologically active compounds are called as phytochemicals. These phytochemicals are derived from every part of the plant including roots, stem, leaves, flowers, fruits, seeds etc. These phytochemicals are sometimes used as such and in some cases they form the raw materials for a variety of other medicinally important compounds. Medicinal plants are a gift to us from the nature as they provide a number of health benefits to us. In India these medicinal plants are used for about centuries for their properties and are still used to this date. India has a variety of traditional medical systems like Ayurveda, siddha, unani and a huge class of ethnomedicine. This knowledge of medicine was disappeared due to the modernisation that has been on us on the past and is reappearing again as their importance have been realized and lack of side effects are also an important aspect in these types of traditional medicine. Medicinal plants are very important in health care of individuals and communities in many developing countries. Medicinal plants are believed to be much safer and are used in treatment of various ailments .The plants provide the basic nutrients needed for the growth of animals and humans like proteins, carbohydrates, fats, vitamins and oils minerals. These plant compounds are used as alternative medicine and have become popular all over the world. They are also used in everyday medicines that we take in our daily life without even knowing that these plant compounds are present, the plant are also used as nutraceutical supplements for improving nutritional intake.This book deals with the methods that are involved in the identification and analysis of such novel compounds that are useful in the field of drug discovery and other application of these valuable plant compounds.
Screening Of Selected Plant Species Of Pakistan For Their Pharmacological Activities
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Author : Maryam Jamil
language : en
Publisher: GRIN Verlag
Release Date : 2011-07-22
Screening Of Selected Plant Species Of Pakistan For Their Pharmacological Activities written by Maryam Jamil and has been published by GRIN Verlag this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-22 with Science categories.
Doctoral Thesis / Dissertation from the year 2010 in the subject Chemistry - Bio-chemistry, , language: English, abstract: In this study four plants (Chrozophora hierosolymitana Spreng, Chrysanthemum leucanthemum L., Ephedra gerardiana Wall. ex Stapf and Quercus dilatata L.) collected from different regions of Pakistan were screened to identify any chemotherapeutic agents present in them. Seven crude extracts of these plants (leaf, stem and root extracts of C. hierosolymitana, aerial parts of C. leucanthemum, stem and root extracts of E. gerardiana and aerial parts of Q. dilatata) were examined for antimicrobial activity using agar diffusion method and agar tube dilution method, cytotoxicity using brine shrimp assay, antitumor activity using potato disc assay, phytotoxic activity using radish seed bioassay and antioxidant activity by using DPPH radical scavenging assay and free radical induced oxidative DNA damage assay. Two plant extracts of C. hierosolymitana and Q. dilatata showed antibacterial activity. Two plant extracts of E gerardiana and C. leucanthemum showed antifungal activity. Two plant extracts i.e., leaf extract of C. hierosolymitna and root extract of E.gerardiana showed significant brine shrimp cytotoxicity activity (IC50 171.55 to 523.8 ppm). Six of the seven extracts exhibited tumor inhibition at all the three concentrations tested ranging from 10 to 80%. All extracts showed significant plant growth and seed germination inhibition at higher concentrations against radish seeds. Two extracts of C.hierosolymitana and Q. dilatata showed growth stimulating effects at lower concentrations. Two extracts of C hierosolymitana and Q. dilatata showed significant DPPH radical scavenging activity (IC50 10.52 to 45.9 ppm). Three of the seven extracts i.e., (R) E. gerardiana, (A) Q. dilatata and (A) C. leucanthemum showed DNA protection activity at 100 and 10 ppm while at 1000 ppm showed no DNA protection activity while rest of the four extracts showed DNA protection activity at all the three concentrations tested. Phytochemical tests showed presence of alkaloids, saponins, anthraquinones, terpenoids, flavonoids, flavones, tannins, phlobatannins and cardiac glycosides at varying levels in these extracts. [...]