Anthocyanins in Leaves

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Author :
Publisher : Academic Press
ISBN 13 : 9780120059379
Total Pages : 0 pages
Book Rating : 4.0/5 (593 download)

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Book Synopsis Anthocyanins in Leaves by :

Download or read book Anthocyanins in Leaves written by and published by Academic Press. This book was released on 2002-12-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anthocyanins are the pigments in leaves and fruits that give them their colour; for example, the red colour of strawberries, or red leaves in autumn. Although these pigments are especially prominent in the autumn foliage of deciduous trees and in the growth flushes of tropical rainforest plants, they are also found in the leaves of many species after exposure to environmental or biotic stresses. Although the control of anthocyanin synthesis in vegetative organs has long been studied, and is a model system in plant molecular genetics, potential functions of these pigments in leaves have been largely ignored. This volume pulls together new information from experts in the fields of genetics, biochemistry, molecular biology, physiological ecology and plant development, providing a platform to discuss putative hypotheses for anthocyanin function in these vegetative organs.

Anthocyanins

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 0387773355
Total Pages : 345 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Anthocyanins by : Kevin Gould

Download or read book Anthocyanins written by Kevin Gould and published by Springer Science & Business Media. This book was released on 2008-12-19 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years there has been an unprecedented expansion of knowledge about anthocyanins pigments. Indeed, the molecular genetic control of anthocyanins biosynthesis is now one of the best understood of all secondary metabolic pathways. There have also been substantial improvements in analytical technology that have led to the discovery of novel anthocyanin compounds. Armed with this knowledge and the tools for genetic engineering, plant breeders are now introducing vibrant new colors into horticultural crops. The food industry has also benefited from the resurgence of interest in anthocyanins. A greater understanding of the chemistry of these pigments has led to improved methods for stabilizing the color of anthocyanins extracts, so that they are more useful as food colorings. Methods for the bulk production of anthocyanins from cell cultures have been optimized for this purpose. Possible benefits to human health from the ingestion of anthocyanin-rich foods have also been a major feature of the recent scientific literature. Anthocyanins are remarkably potent antioxidants, and their ingestion has been postulated to stave off the effects of oxidative stress. These pigments, especially in conjunction with other flavonoids, have been associated with reductions in the incidence and severity of many other non-infectious diseases, including diabetes, cardiovascular disease and certain cancers. An industry is developing around anthocyanins as nutritional supplements. Finally, there has been significant progress in our understanding of the benefits of anthocyanins to plants themselves. Originally considered an extravagance without a purpose, anthocyanins are now implicated in multifarious vital functions. These include the attraction of pollinators and frugivores, aposematic defense from herbivores, and protection from environmental stressors such as strong light, UVB, drought, and free radical attacks. Anthocyanins are evidently highly versatile, and enormously useful to plants. This book covers all aspects of the biosynthesis and function of anthocyanins (and related compounds such as proanthocyanidins) in plants, and their applications in agriculture, food products, and human health. Featured areas include their relevance to: * Plant stress * Flower and fruit color * Human health * Wine quality and health attributes * Food colorants and ingredients * Cell culture production systems * The pastoral sector

Perilla

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Publisher : CRC Press
ISBN 13 : 9781439822715
Total Pages : 210 pages
Book Rating : 4.8/5 (227 download)

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Book Synopsis Perilla by : He-ci Yu

Download or read book Perilla written by He-ci Yu and published by CRC Press. This book was released on 1997-11-21 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perilla includes review articles describing the cultivation, traditional and modern applications, the chemical, pharmacological, medical and clinical studies of this plant and its active compounds. The cell culture of Perilla, the genetic control of the plant, and the isolation and structural elucidation of a number of its active compounds such as terpenoids, phenolics, glycosides, flavonoids and anthocyanins are discussed. Also reflected is the use of Perilla seed oil, containing a high degree of a-linolenic acid (n-3 fatty acid) an essential fatty acid in human nutrition and beneficial in the treatment of disease. Special focus is given to the recent development in the preparation and application of Perilla leaf extract for the treatment of allergies. This comprehensive treatment of Perilla should be of interest to everyone involved in medicinal and aromatic plant research.

An Instructional Guide for Leaf Color Analysis Using Digital Imaging Software

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Author :
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis An Instructional Guide for Leaf Color Analysis Using Digital Imaging Software by :

Download or read book An Instructional Guide for Leaf Color Analysis Using Digital Imaging Software written by and published by . This book was released on 2005 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital color analysis has become an increasingly popular and cost-effective method utilized by resource managers and scientists for evaluating foliar nutrition and health in response to environmental stresses. We developed and tested a new method of digital image analysis that uses Scion Image or NIH image public domain software to quantify leaf color. This publication provides instructions for using this software to measure the percentage green and red in leaves, colors of particular importance for the assessment of plant health. Comparisons of results from digital analyses of 326 scanned images of leaves and concurrent spectrophotometric measures of chlorophyll a, chlorophyll b, and anthocyanins verify that image analysis provides a reliable quantitative measure of leaf color and the relative concentrations of underlying plant pigments.

The Anthocyanin Pigments of Plants

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Author :
Publisher :
ISBN 13 :
Total Pages : 340 pages
Book Rating : 4.R/5 ( download)

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Book Synopsis The Anthocyanin Pigments of Plants by : Muriel Wheldale Onslow

Download or read book The Anthocyanin Pigments of Plants written by Muriel Wheldale Onslow and published by . This book was released on 1916 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Oxidative Damage to Plants

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Publisher : Academic Press
ISBN 13 : 0128004606
Total Pages : 666 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Oxidative Damage to Plants by : Parvaiz Ahmad

Download or read book Oxidative Damage to Plants written by Parvaiz Ahmad and published by Academic Press. This book was released on 2014-01-29 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions that review research on this topic throughout the world, Oxidative Damage to Plants covers key areas of discovery, from the generation of reactive oxygen species (ROSs), their mechanisms, quenching of these ROSs through enzymatic and non-enzymatic antioxidants, and detailed aspects of such antioxidants as SOD and CAT. Environmental stress is responsible for the generation of oxidative stress, which causes oxidative damage to biomolecules and hence reduces crop yield. To cope up with these problems, scientists have to fully understand the generation of reactive oxygen species, its impact on plants and how plants will be able to withstand these stresses. - Provides invaluable information about the role of antioxidants in alleviating oxidative stress - Examines both the negative effects (senescence, impaired photosynthesis and necrosis) and positive effects (crucial role that superoxide plays against invading microbes) of ROS on plants - Features contributors from a variety of regions globally

Anthocyanins from Natural Sources

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Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1788012151
Total Pages : 332 pages
Book Rating : 4.7/5 (88 download)

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Book Synopsis Anthocyanins from Natural Sources by : Marianne Su-Ling Brooks

Download or read book Anthocyanins from Natural Sources written by Marianne Su-Ling Brooks and published by Royal Society of Chemistry. This book was released on 2019-02-11 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anthocyanins are interesting due to their potential health-promoting properties as dietary antioxidants. This book discusses ways of targeting the delivery of these compounds in the body through controlled release.

The Natural Navigator

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Publisher : The Experiment
ISBN 13 : 1615191550
Total Pages : 320 pages
Book Rating : 4.6/5 (151 download)

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Book Synopsis The Natural Navigator by : Tristan Gooley

Download or read book The Natural Navigator written by Tristan Gooley and published by The Experiment. This book was released on 2012-06-05 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the New York Times-bestselling author of The Secret World of Weather and The Lost Art of Reading Nature’s Signs, learn to tap into nature and notice the hidden clues all around you Before GPS, before the compass, and even before cartography, humankind was navigating. Now this singular guide helps us rediscover what our ancestors long understood—that a windswept tree, the depth of a puddle, or a trill of birdsong can help us find our way, if we know what to look and listen for. Adventurer and navigation expert Tristan Gooley unlocks the directional clues hidden in the sun, moon, stars, clouds, weather patterns, lengthening shadows, changing tides, plant growth, and the habits of wildlife. Rich with navigational anecdotes collected across ages, continents, and cultures, The Natural Navigator will help keep you on course and open your eyes to the wonders, large and small, of the natural world.

Bioactive Molecules in Food

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Author :
Publisher : Springer Nature
ISBN 13 : 3319780301
Total Pages : 2353 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Bioactive Molecules in Food by : Jean-Michel Mérillon

Download or read book Bioactive Molecules in Food written by Jean-Michel Mérillon and published by Springer Nature. This book was released on 2019-01-25 with total page 2353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference work provides comprehensive information about the bioactive molecules presented in our daily food and their effect on the physical and mental state of our body. Although the concept of functional food is new, the consumption of selected food to attain a specific effect existed already in ancient civilizations, namely of China and India. Consumers are now more attentive to food quality, safety and health benefits, and the food industry is led to develop processed- and packaged-food, particularly in terms of calories, quality, nutritional value and bioactive molecules. This book covers the entire range of bioactive molecules presented in daily food, such as carbohydrates, proteins, lipids, isoflavonoids, carotenoids, vitamin C, polyphenols, bioactive molecules presented in wine, beer and cider. Concepts like French paradox, Mediterranean diet, healthy diet of eating fruits and vegetables, vegan and vegetarian diet, functional foods are described with suitable case studies. Readers will also discover a very timely compilation of methods for bioactive molecules analysis. Written by highly renowned scientists of the field, this reference work appeals to a wide readership, from graduate students, scholars, researchers in the field of botany, agriculture, pharmacy, biotechnology and food industry to those involved in manufacturing, processing and marketing of value-added food products.

Nature's Palette

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Publisher : University of Chicago Press
ISBN 13 : 0226471055
Total Pages : 427 pages
Book Rating : 4.2/5 (264 download)

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Book Synopsis Nature's Palette by : David Lee

Download or read book Nature's Palette written by David Lee and published by University of Chicago Press. This book was released on 2010-09-03 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though he didn’t realize it at the time, David Lee began this book twenty-five years ago as he was hiking in the mountains outside Kuala Lumpur. Surrounded by the wonders of the jungle, Lee found his attention drawn to one plant in particular, a species of fern whose electric blue leaves shimmered amidst the surrounding green. The evolutionary wonder of the fern’s extravagant beauty filled Lee with awe—and set him on a career-long journey to understand everything about plant colors. Nature’s Palette is the fully ripened fruit of that journey—a highly illustrated, immensely entertaining exploration of the science of plant color. Beginning with potent reminders of how deeply interwoven plant colors are with human life and culture—from the shifting hues that told early humans when fruits and vegetables were edible to the indigo dyes that signified royalty for later generations—Lee moves easily through details of pigments, the evolution of color perception, the nature of light, and dozens of other topics. Through a narrative peppered with anecdotes of a life spent pursuing botanical knowledge around the world, he reveals the profound ways that efforts to understand and exploit plant color have influenced every sphere of human life, from organic chemistry to Renaissance painting to the highly lucrative orchid trade. Lavishly illustrated and packed with remarkable details sure to delight gardeners and naturalists alike, Nature’s Palette will enchant anyone who’s ever wondered about red roses and blue violets—or green thumbs.

Superfood and Functional Food

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Author :
Publisher : BoD – Books on Demand
ISBN 13 : 9535129414
Total Pages : 257 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Superfood and Functional Food by : Naofumi Shiomi

Download or read book Superfood and Functional Food written by Naofumi Shiomi and published by BoD – Books on Demand. This book was released on 2017-02-22 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Superfoods and functional foods are receiving increasing attention because of their important roles in health. This book focuses on the production of superfoods and functional foods and their role as medicine. In the early chapters, prominent researchers introduce the roles and production of microalgae and functional fruits through metabolic engineering, the use of food waste, and effective cooking procedures. In the latter chapters, other prominent researchers introduce the medical effects of polyphenols, glutamine, and unsaturated fatty acids, which are contained in superfoods and functional foods. They suggest the importance of superfoods and functional foods in the treatment and prevention of many diseases. It is also recommended for readers to take a look at a related book, Superfood and Functional Food: An Overview of Their Processing and Utilization.

Flavonoids

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Publisher : CRC Press
ISBN 13 : 142003944X
Total Pages : 1256 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Flavonoids by : Oyvind M. Andersen

Download or read book Flavonoids written by Oyvind M. Andersen and published by CRC Press. This book was released on 2005-12-09 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Phenolic Compounds

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Publisher : BoD – Books on Demand
ISBN 13 : 9535129570
Total Pages : 458 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Phenolic Compounds by : Marcos Soto-Hernández

Download or read book Phenolic Compounds written by Marcos Soto-Hernández and published by BoD – Books on Demand. This book was released on 2017-03-15 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phenolic compounds as a large class of metabolites found in plants have attracted attention since long time ago due to their properties and the hope that they will show beneficial health effects when taken as dietary supplements. This book presents the state of the art of some of the natural sources of phenolic compounds, for example, medicinal plants, grapes or blue maize, as well as the modern methods of extraction, quantification, and identification, and there is a special section discussing the treatment, removal, and degradation of phenols, an important issue in those phenols derived from the pharmaceutical or petrochemical industries.

Crop Photosynthesis

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Publisher : Elsevier
ISBN 13 : 1483291413
Total Pages : 471 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Crop Photosynthesis by : N.R. Baker

Download or read book Crop Photosynthesis written by N.R. Baker and published by Elsevier. This book was released on 2013-10-22 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since photosynthetic performance is a fundamental determinant of yield in the vast majority of crops, an understanding of the factors limiting photosynthetic productivity has a crucial role to play in crop improvement programmes. Photosynthesis, unlike the majority of physiological processes in plants, has been the subject of extensive studies at the molecular level for many years. This reductionist approach has resulted in the development of an impressive and detailed understanding of the mechanisms of light capture, energy transduction and carbohydrate biosynthesis, processes that are clearly central to the success of the plant and the productivity of crops. This volume examines in the widest context the factors determining the photosynthetic performance of crops. The emphasis throughout the book is on the setting for photosynthesis rather than the fundamental process itself. The book will prove useful to a wide range of plant scientists, and will encourage a more rapid integration of disciplines in the quest to understand and improve the productivity of crops by the procedures of classical breeding and genetic manipulation.

Advances in Wheat Genetics: From Genome to Field

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Publisher : Springer
ISBN 13 : 4431556753
Total Pages : 421 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Advances in Wheat Genetics: From Genome to Field by : Yasunari Ogihara

Download or read book Advances in Wheat Genetics: From Genome to Field written by Yasunari Ogihara and published by Springer. This book was released on 2015-09-15 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings is a collection of 46 selected papers that were presented at the 12th International Wheat Genetics Symposium (IWGS). Since the launch of the wheat genome sequencing project in 2005, the arrival of draft genome sequences has marked a new era in wheat genetics and genomics, catalyzing rapid advancement in the field. This book provides a comprehensive review of the forefront of wheat research, across various important topics such as germplasm and genetic diversity, cytogenetics and allopolyploid evolution, genome sequencing, structural and functional genomics, gene function and molecular biology, biotic stress, abiotic stress, grain quality, and classical and molecular breeding. Following an introduction, 9 parts of the book are dedicated to each of these topics. A final, 11th part entitled “Toward Sustainable Wheat Production” contains 7 excellent papers that were presented in the 12th IWGS Special Session supported by the OECD. With rapid population growth and radical climate changes, the world faces a global food crisis and is in need of another Green Revolution to boost yields of wheat and other widely grown staple crops. Although this book focuses on wheat, many of the newly developed techniques and results presented here can be applied to other plant species with large and complex genomes. As such, this volume is highly recommended for all students and researchers in wheat sciences and related plant sciences and for those who are interested in stable food production and food security.

The Flavonoids

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Author :
Publisher : Springer
ISBN 13 : 1489929096
Total Pages : 1218 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis The Flavonoids by : Jeffrey B. Harborne

Download or read book The Flavonoids written by Jeffrey B. Harborne and published by Springer. This book was released on 2013-11-11 with total page 1218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The flavonoids, one of the most numerous and widespread groups of natural constituents, are important to man not only because they contribute to plant colour but also because many members (e.g. coumestrol, phloridzin, rotenone) are physiologically active. Nearly two thousand substances have been described and as a group they are universally distributed among vascular plants. Although the anthocyanins have an undisputed function as plant pigments, the raison d'etre for the more widely distributed colourless flavones and flavonols still remains a mystery. It is perhaps the challenge of discovering these yet undisc10sed functions which has caused the considerable resurgence of interest in flavonoids during the last decade. This book attempts to summarize progress that has been made in the study of these constituents since the first comprehensive monograph on the chemistry of the flavonoid compounds was published, under the editorship of T. A. Geissman, in 1962. The present volume is divided into three parts. The first section (Chapters 1-4) deals with advances in chemistry, the main emphasis being on spectral techniques to take into account the re cent successful applications of NMR and mass spectral measurements to structural identifications. Recent developments in isolation techniques and in synthesis are also covered in this section. Advances in chemical knowledge of individual c1asses of flavonoid are mentioned inter aha in later chapters of the book.

Plant Pigments and Their Manipulation

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Author :
Publisher : CRC Press
ISBN 13 : 9780849323508
Total Pages : 0 pages
Book Rating : 4.3/5 (235 download)

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Book Synopsis Plant Pigments and Their Manipulation by : Kevin M. Davies

Download or read book Plant Pigments and Their Manipulation written by Kevin M. Davies and published by CRC Press. This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant pigments represent a large and active field of research that impacts fundamental studies of plant function and gene expression, agriculture, the processing of foods and human health. Plant Pigments and Their Manipulation provides a broad review of all the major plant pigment groups, considering the underlying biology, genetic manipulation, and applications of plant pigments within agriculture, food technology and human health. This text is directed at researchers and professionals working in plant genetics, biochemistry, physiology and molecular biology.