Автор: Dharmendra K. Gupta; Jos? M. Palma; Francisco J. C Название: Antioxidants and Antioxidant Enzymes in Higher Plants ISBN: 3030091465 ISBN-13(EAN): 9783030091460 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Поставка под заказ.
Описание:
This book provides an overview of antioxidants and antioxidant enzymes and their role in the mechanisms of signaling and cellular tolerance under stress in plant systems.
Major reactive oxygen species (ROS)-scavenging/modulating enzymes include the superoxide dismutase (SOD) that dismutates O2 into H2O2, which is followed by the coordinated action of a set of enzymes including catalase (CAT), ascorbate peroxidase (APX), glutathione peroxidase (GPX) and peroxiredoxins (Prx) that remove H2O2. In addition to the ROS scavenging enzymes, a number of other enzymes are found in various subcellular compartments, which are involved in maintaining such redox homeostasis either by directly scavenging particular ROS and ROS-byproducts or by replenishing antioxidants. In that respect, these enzymes can be also considered antioxidants. Such enzymes include monodehydroascorbate reductase (MDAR), dehydroascorbate reductase (DHAR), glutathione reductase (GR), alternative oxidases (AOXs), peroxidases (PODs) and glutathione S-transferases (GSTs). Some non-enzymatic antioxidants, such as ascorbic acid (vitamin C), carotenes (provitamin A), tocopherols (vitamin E), and glutathione (GSH), work in concert with antioxidant enzymes to sustain an intracellular steady-state level of ROS that promotes plant growth, development, cell cycles and hormone signaling, and reinforces the responses to abiotic and biotic environmental stressors.
Offering a unique compilation of information on antioxidants and antioxidant enzymes, this is a valuable resource for advanced students and researchers working on plant biochemistry, physiology, biotechnology, and signaling in cell organelles, and those specializing in plant enzyme technology.
The book discusses the present strategies towards antioxidant capacity evaluation including optical, chromatography, electrochemical methods as well as photoelectrochemical technique, where the advantages, limitations and different applications are analyzed and compared. Subsequently, the corresponding analysis instruments are introduced and interpreted combining with their technical characteristics, scope and performance indicators.
Автор: Chow, Ching Kuang Название: Cellular Antioxidant Defense Mechanisms ISBN: 0367257106 ISBN-13(EAN): 9780367257101 Издательство: Taylor&Francis Рейтинг: Цена: 22968.00 р. Наличие на складе: Нет в наличии.
Описание: First Published in 1988, this five volume set documents the transmission and growth of Arthropod born viruses. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book serves as a useful reference for Students of Epidemiology, and other practitioners in their respective fields.
Автор: Denys J. Charles Название: Antioxidant Properties of Spices, Herbs and Other Sources ISBN: 1489994785 ISBN-13(EAN): 9781489994783 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The scientific world and modern society today is experiencing the dawning of an era of herbal medicine. Extensive research has shown that aromatic plants are important anti-inflammatory, antioxidant, anti aging and immune boosting delectable foods, with the magic and miracle to boost our immune system providing us with extended and an improved quality of life. Apart from making bland recipes into welcoming or interesting victories, herbs and spices have stirred the minds of the research community to look deeper into its active components from a functional perspective. It is essential to present the scientific and medicinal aspect of herbs and spices together with the analysis of constituents, its medicinal application, toxicology and its physiological effects. Herbs and spices with high levels of antioxidants are in great demand as they tend to promote health and prevent diseases naturally assuring increased safety and reliability for consumers. Herbs and spices are not only known for taste and flavor, but today research has opened up a new realm in which the antioxidant properties of these aromatic plants provide preservation for foods and health benefits for consumers who look forward to concrete scientific research to guide them further and explore herbal medicine. The aim of this book is to create awareness in society about the reliability of medicinal properties of certain herbs and spices through scientific and scholarly research.
Описание: This book represents current findings on the impact of oxidative stress in the pathogenesis of diseases and underlying mechanisms of antioxidants influencing health and disease processes. The book is divided into seven sections that describe how antioxidants defend oxidative stress-mediated diseases as well as recent developments, future opportunities, and challenges. Sections 1 analyses the role of oxidative stress in aging and associated diseases as well as the use of antioxidants in health maintenance, preventing and repairing injuries caused by oxidative stress. Section 2 represents the status of various antioxidants in cigarette smoking and antioxidant defense against exercise-induced oxidative stress. Section 3 focuses on the effect of oxidative stress in the pathogenesis of neurodegeneration and the existing status of antioxidant therapy. Section 4 covers the impact of oxidative stress at different levels of chronic degenerative diseases, as well as treatment with antioxidants to revert and diminish the cellular injury. Section 5 offers the importance of antioxidants in abating the pathological processes involved in hypertension and stroke. Section 6 presents the complexity associated with oxidative stress and metabolic disorders as well as the potential of antioxidants used in amelioration of related pathologies. Section 7 discusses the antioxidant defense against oxidative stress-mediated erectile dysfunctions and the significance of antioxidants in pregnancy. The book represents the copious set of specific research updates and diaphanous understanding of oxidative stress-mediated cellular damages and role of antioxidants in disease processes from experienced and eminent academicians, researchers, and scientists from throughout the world. Suitable for professionals, academicians, students, researchers, scientists and industrialists around the world in the biomedical, health, and life science fields.
Автор: Rao M. Uppu; Subramanyam N. Murthy; William A. Pry Название: Free Radicals and Antioxidant Protocols ISBN: 1617796832 ISBN-13(EAN): 9781617796838 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This cutting-edge and updated book offers methods for the rapid detection of RONs and redox stress. It includes in-depth analysis of natural and synthetic antioxidants, and also of DNA oxidation, oxidative lipidomics, and biomarkers.
Описание: The present edited book is an attempt to update the state of art of the knowledge on metabolism of ROS and antioxidants and their relationship in plant adaptation to abiotic stresses involving physiological, biochemical and molecular processes.
Автор: Chow, Ching Kuang Название: Cellular Antioxidant Defense Mechanisms ISBN: 0367256991 ISBN-13(EAN): 9780367256999 Издательство: Taylor&Francis Рейтинг: Цена: 22968.00 р. Наличие на складе: Нет в наличии.
Описание: First Published in 1988, this five volume set documents the transmission and growth of Arthropod born viruses. Carefully compiled and filled with a vast repertoire of notes, diagrams, and references this book serves as a useful reference for Students of Epidemiology, and other practitioners in their respective fields.
Автор: Gilmour Nick Название: Antioxidant Biochemistry ISBN: 1682862003 ISBN-13(EAN): 9781682862001 Издательство: Неизвестно Цена: 24138.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: There has been rapid progress in the field of antioxidant biochemistry and its applications are finding their way across multiple industries. This book is an assimilation of concepts and relevant topics such as antioxidant activity of different substances, oxidative stress, natural and synthetic antioxidants, dietary antioxidants, etc. It provides the information needed to efficiently translate new research findings and clinical experiences into novel applications. The book is an excellent source of reference for the students and researchers engaged in this field.
Автор: Adrianne Bendich; Marshall Phillips; Robert P. Ten Название: Antioxidant Nutrients and Immune Functions ISBN: 1461278635 ISBN-13(EAN): 9781461278634 Издательство: Springer Рейтинг: Цена: 13060.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the Agricultural and Food Chemistry Division of the American Chemical Society Symposium held in Los Angeles, California, September 29, 1988
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