Peptides of Poisonous Amanita Mushrooms - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Peptides of Poisonous Amanita Mushrooms write by Theodor Wieland. This book was released on 2012-12-06. Peptides of Poisonous Amanita Mushrooms available in PDF, EPUB and Kindle. During the past few decades we have witnessed an era of remarkable growth in the field of molecular biology. In 1950 very little was known ofthe chemical constitution of biological systems, the manner in which information was transmitted from one organism to another, or the extent to which the chemical basis of life is unified. The picture today is dramatically different. We have an almost bewildering variety of information detailing many different aspects oflife at the molecular level. These great advances have brought with them some breath-taking insights into the molecular mechanisms used by nature for replicating, distributing and modifying biological information. We have learned a great deal about the chemical and physical nature of the macro molecular nucleic acids and proteins, and the manner in which carbohydrates, lipids and smaller molecules work together to provide the molecular setting of living systems. It might be said that these few decades have replaced a near vacuum of informa tion with a very large surplus. It is in the context of this flood of information that this series of monographs on molecular biology has been organized. The idea is to bring together in one place, between the covers of one book, a concise assessment of the state of the subject in a well-defined field. This will enable the reader to get a sense of historical perspective what is known about the field today - and a description of the frontiers of research where our knowledge is increasing steadily.
The Cyclic Peptide Toxins of Amanita and Other Poisonous Mushrooms
The Cyclic Peptide Toxins of Amanita and Other Poisonous Mushrooms - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Cyclic Peptide Toxins of Amanita and Other Poisonous Mushrooms write by Jonathan Walton. This book was released on 2018-05-09. The Cyclic Peptide Toxins of Amanita and Other Poisonous Mushrooms available in PDF, EPUB and Kindle. Poisonous mushrooms have fascinated scientists and laypersons alike for thousands of years. Almost all mushroom fatalities are due to the genus Amanita, whose poetic common names (death cap, destroying angel) attest to their lethality. In his classic 1986 book, Theodor Wieland covered the state of our knowledge about the chemistry and biochemistry of the toxins of Amanita mushrooms up until that time, with a particular focus on the decades of chemical research by him and the Wieland dynasty (including his father, brother, brother-in-law, and cousin). Wieland’s book is now mainly of historical interest, with its exhaustive overview of the early chemical studies done without benefit of methods taken for granted by modern chemists. This book is a complete top-to-bottom revision of Wieland’s 1986 book. The material covers history, chemistry, and biology with equal thoroughness. It should be of interest to natural products chemists and biologists, professional and amateur mycologists, and toxicologists. The three scientific fields that are most relevant to the book are natural products chemistry, mycology, and fungal molecular genetics. Dr. Walton is an expert in all three. To maximize the broad utility and appeal of the book, care has been taken to define all technical terms specific to a particular discipline, so that, for example, mycologists will be able to understand the relevant chemistry, and chemists will be able to understand the relevant fungal biology.
Toxicology in Antiquity
Toxicology in Antiquity - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Toxicology in Antiquity write by . This book was released on 2018-10-22. Toxicology in Antiquity available in PDF, EPUB and Kindle. Toxicology in Antiquity provides an authoritative and fascinating exploration into the use of toxins and poisons in antiquity. It brings together the two previously published shorter volumes on the topic, as well as adding considerable new information. Part of the History of Toxicology and Environmental Health series, it covers key accomplishments, scientists, and events in the broad field of toxicology, including environmental health and chemical safety. This first volume sets the tone for the series and starts at the very beginning, historically speaking, with a look at toxicology in ancient times. The book explains that before scientific research methods were developed, toxicology thrived as a very practical discipline. People living in ancient civilizations readily learned to distinguish safe substances from hazardous ones, how to avoid these hazardous substances, and how to use them to inflict harm on enemies. It also describes scholars who compiled compendia of toxic agents. New chapters in this edition focus chiefly on evidence for the use of toxic agents derived from religious texts. Provides the historical background for understanding modern toxicology Illustrates the ways previous civilizations learned to distinguish safe from hazardous substances, how to avoid the hazardous substances and how to use them against enemies Explores the way famous historical figures used toxins New chapters focus on evidence of the use of toxins derived from religious texts
Poisonous Principles Pf Mushrooms of the Genus Amanita
Poisonous Principles Pf Mushrooms of the Genus Amanita - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Poisonous Principles Pf Mushrooms of the Genus Amanita write by . This book was released on 1968. Poisonous Principles Pf Mushrooms of the Genus Amanita available in PDF, EPUB and Kindle.
Natural Toxins 2
Natural Toxins 2 - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Natural Toxins 2 write by Bal Ram Singh. This book was released on 2012-12-06. Natural Toxins 2 available in PDF, EPUB and Kindle. From beach encounters, aquaculture perils, and processed-food poisoning to snake bites and biological warfare, natural toxins seem never to be far from the public's sight. A better understanding of toxins in terms of their origin, structure, structure-function relation ships, mechanism of action, and detection and diagnosis is of utmost importance to human and animal food safety, nutrition, and health. In addition, it is now clear that many of the toxins can be used as scientific tools to explore the molecular mechanism of several biological processes, be it a mechanism involved in the function of membrane channels, exocytosis, or cytotoxicity. Several of the natural toxins have also been approved as therapeutic drugs, which has made them of interest to several pharmaceutical companies. For example, botulinum neurotoxins, which have been used in studies in the field of neurobiology, have also been used directly as therapeutic drugs against several neuromus cular diseases, such as strabismus and blepherospasm. Toxins in combination with modem biotechnological approaches are also being investigated for their potential use against certain deadly medical problems. For example, a combination of plant toxin ricin and antibodies is being developed for the treatment of tumors. The great potential of natural toxins has attracted scientists of varying backgrounds-pure chemists to cancer biologists-to the study of fundamental aspects of the actions of these toxins.
