Plant Protease Inhibitors PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Plant Protease Inhibitors PDF full book. Access full book title Plant Protease Inhibitors by Yehudith Birk. Download full books in PDF and EPUB format.
Author: Yehudith Birk
Publisher: Springer Science & Business Media
ISBN: 9783540001188
Category : Health & Fitness
Languages : en
Pages : 192
Get Book
Book Description
Plant protease inhibitors are diverse in number & specificity towards various proteolytic enzymes.
Author: Yehudith Birk
Publisher: Springer Science & Business Media
ISBN: 9783540001188
Category : Health & Fitness
Languages : en
Pages : 192
Get Book
Book Description
Plant protease inhibitors are diverse in number & specificity towards various proteolytic enzymes.
Author: A.R. Kennedy
Publisher: Springer
ISBN: 9781461362494
Category : Medical
Languages : en
Pages : 0
Get Book
Book Description
Protease inhibitors (PIs) are widely distributed in plants and animals, and have a variety of functions, which include preventing digestion of seeds by insects and modifying blood clotting in animals. After it was noted that synthetic and natural inhibitors suppress two-stage carcinogenesis and breast cancer, extensive work investigating PIs as chemopreventive agents was started. PIs are unique in that they interfere with cancer development in a variety of ways, including suppression of oxygen radicals, oncogenes, and metastases. Epidemiologic evidence supports their prevention of major human cancers in populations that consume foods containing them. Their supervised use in humans is on the threshold of development. The epidemiologic discovery of the importance of lentils and other seeds rich in PIs in preventing many human cancers allowed us to look at the action of PIs as chemopreventive agents, as reviewed in Chapter I (Fontham and Correa). Chapter 2 (Kennedy) discusses the role of natural PIs (e. g. , the Bowman-Birk inhibitor) as anticarcinogens and the possible limitations of their use. In Chapter 3 (Kennedy), the transformation of C3HI lOTlh cells caused by carcinogens and promoters is shown to be suppressed by PIs. Bowman (Chapter 4) relates the discovery of inhibitors in soybeans that are distinct from the Kunitz inhibitor, and the occurrence of a similar inhibitor in peanuts and other legumes. Chapter 5 (Birk) is an overview of PIs of plant origin and their role in human nutrition.
Author: Mercedes Diaz-Mendoza
Publisher: Frontiers Media SA
ISBN: 2889633993
Category :
Languages : en
Pages : 157
Get Book
Book Description
Plant proteases are involved in most aspects of plant physiology and development, playing key roles in the generation of signaling molecules and as regulators of essential cellular processes such as cell division and metabolism. They take part in important pathways like protein turnover by the degradation of misfolded proteins and the ubiquitin-proteasome pathway, and they are responsible for post-translational modifications of proteins by proteolysis at highly specific sites. Proteases are also implicated in a great variety of environmentally controlled processes, including mobilization of storage proteins during seed germination, development of seedlings, senescence, programmed cell death and defense mechanisms against pests and pathogens. However, in spite of their importance, little is known about the functions and mode of actions of specific plant proteases. This Research Topic collects contributions covering diverse aspects of plant proteases research.
Author: Irvin Liener
Publisher: Elsevier
ISBN: 0323147372
Category : Technology & Engineering
Languages : en
Pages : 517
Get Book
Book Description
Toxic Constituents of Plant Foodstuffs focuses on toxic substances in foods of plant origin, including protease inhibitors, hemagglutinins, goitrogens, cyanogens, saponins, gossypol, lathyrogens, and allergens. The book also considers adventitious toxic factors in processed foods and miscellaneous toxic factors such as stimulants and depressants, hypoglycemic agents, toxic amino acids, metal-binding constituents, and hepatotoxins. This volume is organized into 13 chapters and begins with an overview of protease inhibitors, including their distribution in the plant kingdom, physical and chemical properties, and mechanism of interaction with proteases. The next chapters focus on the adventitious introduction of toxic factors into processed plant foods; the inactivation of the trypsin inhibitor and hemagglutinin found in legumes by cooking; and the extraction of a nontoxic, edible starch from cycads. The reader is also introduced to lathyrism, the toxicity of agglutinins, occurrence of goitrogens in thioglucoside-containing plants, and dietary sources of cyanogen. This book will be of interest and value to food scientists who are concerned with the safety of food supply and public health officials tasked with enforcing regulations necessary to ensure the safety of a particular food.
Author: Neha Khandelwal
Publisher:
ISBN: 9783656378983
Category :
Languages : en
Pages : 48
Get Book
Book Description
Scientific Study from the year 2011 in the subject Biology - Human Biology, grade: -, - (National Chemical Laboratory, Pune), course: Post Graduate Doctoral Studies, language: English, abstract: This book chapter covers the previous and current research on plant protease inhibitors being conducted worldwide since its identification. Plant protease inhibitors exists as natural defense mechanism in plants. Solanaceous plants have highly been explored for the protease inhibitor expression and function against various insects of the order lepidoptera, coleoptera, diptera and many more. Plant protease inhibitors are the well studied class of plant defensive proteins. High level of up-regulation upon insect damage, significantly elevated levels in reproductive and storage organs as well as specificity to pest proteases ascertain their defensive function. In the present chapter, we introduced molecular basis of plant-insect interactions and focused on different classes of protease inhibitors based on their target protease(s).
Author: Dominique Michaud
Publisher: CRC Press
ISBN: 1498713424
Category : Science
Languages : en
Pages : 209
Get Book
Book Description
Pocket-sized text provides the procedures for taking accurate vital signs. Provides an historical overview and covers such vital signs as temperature, heart rate, respiration, blood pressure, and level of consciousness. For nurses, residents and physicians. Wire-spiral binding.
Author: Indrakant K. Singh
Publisher: Springer Nature
ISBN: 981152467X
Category : Science
Languages : en
Pages : 474
Get Book
Book Description
As food producers, plants are constantly under attack by insects. Over the course of evolution, plants have not only developed a sophisticated defense apparatus but have also refined biochemical defense mechanisms to protect themselves, thereby maintaining the ecological balance. Plant-pest interactions induce an elaborate array of reactions involving the release of volatile compounds, effector and signaling molecules, trans-membrane proteins, and a variety of enzymes and hormones. This book offers a comprehensive guide to the strategies that plants employ against insects and other pests to ensure their continued survival. Addressing an important gap in the literature, it shares the latest findings in the field of plant–pest interactions for a broad audience. Providing an overview of the current state of knowledge on plant-pest interactions and their role in the genetic improvement of crops, it offers an essential guide for researchers and professionals in the fields of agriculture, plant pathology, entomology, cell biology, molecular biology and genetics.
Author: Peter R. Shewry
Publisher: Springer Science & Business Media
ISBN: 9401144311
Category : Science
Languages : en
Pages : 892
Get Book
Book Description
Seeds provide more than half of the world's intake of dietary protein and energy and thus are of immense economic, cultural and nutritional importance. Proteins can account for up to 40% of the dry weight of various types of seeds, thereby making a large contribution to the nutritional quality and processing properties of seeds. It is, therefore, not surprising that seed proteins were among the first plant components to be systematically studied, some 250 years ago, and have been a major focus of research over the past 100 years. The properties and behaviour of seed proteins pervade modem life in numerous ways. For example, legume and cereal proteins are used'in the production of a wide range of meat-free foods; the process of bread-making is dep~ndent on the physical chemical properties of wheat seed proteins; and in developed, as well as developing, countries, nutritional deficiencies among vegetarian diets are avoided through balancing legume and cereal seeds as sources of dietary proteins. Understanding seed proteins, in order to improve their composition and properties and to increase their concentrations, will thus continue to be an important research objective for the future. The present volume represents the culmination of a long-discussed plan of the editors, to bring together the best international authorities in order to compile a definitive monograph on biological, biochemical, molecular and genetic aspects of seed proteins.
Author: Neha Khandelwal
Publisher: GRIN Verlag
ISBN: 3656378479
Category : Science
Languages : en
Pages : 43
Get Book
Book Description
Scientific Study from the year 2011 in the subject Biology - Human Biology, , course: Post Graduate Doctoral Studies, language: English, abstract: This book chapter covers the previous and current research on plant protease inhibitors being conducted worldwide since its identification. Plant protease inhibitors exists as natural defense mechanism in plants. Solanaceous plants have highly been explored for the protease inhibitor expression and function against various insects of the order lepidoptera, coleoptera, diptera and many more. Plant protease inhibitors are the well studied class of plant defensive proteins. High level of up-regulation upon insect damage, significantly elevated levels in reproductive and storage organs as well as specificity to pest proteases ascertain their defensive function. In the present chapter, we introduced molecular basis of plant-insect interactions and focused on different classes of protease inhibitors based on their target protease(s).
Author:
Publisher:
ISBN: 9781597342445
Category : Plants
Languages : en
Pages : 241
Get Book
Book Description
Table of Contents: 1. Protease/inhibitor interactions in plant-pest systems: a brief overview, 2. Control of Phytophagous insect pests using serine protease inhibitors, 3. Cystatin-based control of insects, with special erference to Oryzacystatin.
