Studies of the Analysis for and the Preparation of Flavonoid Compounds

Studies of the Analysis for and the Preparation of Flavonoid Compounds PDF Author: Carl D. Douglass
Publisher:
ISBN:
Category : Flavones
Languages : en
Pages : 216

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Studies of the Analysis for and the Preparation of Flavonoid Compounds

Studies of the Analysis for and the Preparation of Flavonoid Compounds PDF Author: Carl D. Douglass
Publisher:
ISBN:
Category : Flavones
Languages : en
Pages : 216

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Book Description


Flavonoids

Flavonoids PDF Author: Oyvind M. Andersen
Publisher: CRC Press
ISBN: 142003944X
Category : Science
Languages : en
Pages : 1256

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Book Description
Advances in the flavonoid field have been nothing short of spectacular over the last 20 years. While the medical field has noticed flavonoids for their potential antioxidant, anticancer and cardioprotectant characteristics, growers and processors in plant sciences have utilized flavonoid biosynthesis and the genetic manipulation of the flavonoid pa

The Science of Flavonoids

The Science of Flavonoids PDF Author: Erich Grotewold
Publisher: Springer Science & Business Media
ISBN: 9780387745503
Category : Science
Languages : en
Pages : 300

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Book Description
This is the only book of its kind to provide an overview of the science of flavonoids in plants.

Phytochemical Methods

Phytochemical Methods PDF Author: Jeffrey B. Harborne
Publisher: Springer Science & Business Media
ISBN: 9400959214
Category : Science
Languages : en
Pages : 346

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Book Description
While there are many books available on methods of organic and biochemical analysis, the majority are either primarily concerned with the application of a particular technique (e.g. paper chromatography) or have been written for an audience of chemists or for biochemists work ing mainly with animaltissues. Thus, no simple guide to modern metho ds of plant analysis exists and the purpose of the present volume is to fill this gap. It is primarily intended for students in the plant sciences, who have a botanical or a general biological background. It should also be of value to students in biochemistry, pharmacognosy, food science and 'natural products' organic chemistry. Most books on chromatography, while admirably covering the needs of research workers, tend to overwhelm the student with long lists of solvent systems and spray reagents that can be applied to each class of organic constituent. The intention here is to simplify the situation by listing only a few specially recommended techniques that have wide currency in phytochemical laboratories. Sufficient details are provided to allow the student to use the techniques for themselves and most sections contain some introductory practical experiments which can be used in classwork.

Medicinal Natural Products

Medicinal Natural Products PDF Author: Paul M. Dewick
Publisher: John Wiley & Sons
ISBN: 9780471496410
Category : Law
Languages : en
Pages : 524

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Book Description
This guide covers classes of natural products in medicine, whether derived from plants, micro-organisms or animals. Structured according to biosynthetic pathway, it is written from a chemistry-based approach.

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 666

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The Systematic Identification of Flavonoids

The Systematic Identification of Flavonoids PDF Author: Tom Mabry
Publisher: Springer Science & Business Media
ISBN: 364288458X
Category : Medical
Languages : en
Pages : 362

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Book Description
About 1958, the late Professor R. E. ALSTON and Professor B. L. TURNER, both of the Department ofBotany, The University ofTexas at Austin, initiated a general systematic investigation ofthe legurne genus Baptisia. They found that flavonoid patterns, as revealed by two-dimensional paper chromatography, were valid criteria for the recognition of the Baptisia species and for the documentation of their numerous natural hybrids. Later, they showed that the flavonoid chemistry could be used for the analysis of gene flow among populations. At that time no attempt was made to even partially identify the flavonoids which were detected chromatographically. Neverthe1ess, it soon became apparent that the full value of the chemical data for systematic purposes required knowledge of the structures of the flavonoids. In 1962, one of us (T.J.M.) in collaboration with Drs. ALSTON and TURNER beg an the chemical analysis of the more than 60 flavonoids which had been chromatographi cally detected in the 16 Baptisia species. In the intervening years, a number of chemists and botanists, inc1uding Drs. K. BAETCKE, B. BREHM, M. CRANMER, D. HORNE, J. KAGAN, B. KROSCHEWSKY, J. MCCLURE, H. RÖSLER, and J. WALLACE, participated in the devel opment of techniques and procedures for the rapid identification of known flavonoids and in the structure determination of new flavonoids. In addition, the flavonoid chem istry of many plants other than Baptisia was investigated.

Introduction to Flavonoids

Introduction to Flavonoids PDF Author: Bohm
Publisher: CRC Press
ISBN: 9789057023538
Category : Science
Languages : en
Pages : 520

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Book Description
Offering a wide ranging view of this important class of plant pigments, after a brief examination of the history & literature of flavonoids, this book explores structural variation of all subclasses of flavonoids, techniques for isolation, purification, & determination of structures, chemical syntheses, biosynthesis & genetics, patterns of distribution in the plant kingdom, & uses. Lastly, the functions of flavonoids in nature are investigated, as well as ways in which these compounds may have a more direct impact upon the human race. Contents: Introduction & Historical Perspective * Structural Variation * Occurrence & Distribution of Flavonoids * Extraction, Purification, & Identification of Flavonoids * Synthesis & Interconversions of Flavonoids * Biosynthesis & Genetics * Flavonoid Functions in Nature * Human Uses of Flavonoids

Flavonoids

Flavonoids PDF Author: José Justino
Publisher: BoD – Books on Demand
ISBN: 953513423X
Category : Science
Languages : en
Pages : 486

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Book Description
Flavonoids are abundant secondary metabolites found in plants and fungi that have various roles in these organisms, including pigmentation, cell signalling, plant defence and inter-organism communication. Due to their abundance in nature, flavonoids are also important components of the human diet, and the last four decades have seen an intense study focused on the structure characterization of flavonoids and on their roles in mammal metabolism. This book reviews most of the well-established activities of flavonoids, and we also present more recent research studies on the area of flavonoids, including the chemical aspects of structure characterization of flavonoids, the biosynthesis of flavonoids in model plants as well as their role in abiotic stress situations and in agriculture, the role of flavonoids in metabolism and health and their importance in foods, from consumption to their use as bioactive components.

Encyclopedia of Chromatography

Encyclopedia of Chromatography PDF Author: Jack Cazes
Publisher: CRC Press
ISBN: 1439870675
Category : Science
Languages : en
Pages : 2968

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Book Description
Thoroughly revised and expanded, this third edition offers illustrative tables and figures to clarify technical points in the articles and provides a valuable, reader-friendly reference for all those who employ chromatographic methods for analysis of complex mixtures of substances. An authoritative source of information, this introductory guide to specific chromatographic techniques and theory discusses the relevant science and technology, offering key references for analyzing specific chemicals and applications in industry and focusing on emerging technologies and uses.