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Author: Anne E. Desjardins Publisher: American Phytopathological Society ISBN: Category : Science Languages : en Pages : 280
Book Description
Also included is a thorough review of the molecular genetics of both trichothecene and fumonisin biosynthesis, presenting more than 15 years of molecular biological research in an accessible form. Part one then reviews the natural occurrence and toxicity of agriculturally important mycotoxins, with historical case studies of suspected mycotoxicoses in humans and animals. These chapters also contain updates on the molecular genetics of additional mycotoxins and the importance of mycotoxins in plant diseases. This useful reference presents concise descriptions of mycotoxin-producing Fusarium species, as defined by the most recent concepts of fungal species biology and evolution. Each species' report includes a risk assessment based on its mycotoxin profile, occurrence in food and feed crops, and association with human and animal mycotoxicoses. Data on species distribution, mycotoxin profiles, and animal toxicity facilitate risk assessment for food and feed safety.
Author: Anne E. Desjardins Publisher: American Phytopathological Society ISBN: Category : Science Languages : en Pages : 280
Book Description
Also included is a thorough review of the molecular genetics of both trichothecene and fumonisin biosynthesis, presenting more than 15 years of molecular biological research in an accessible form. Part one then reviews the natural occurrence and toxicity of agriculturally important mycotoxins, with historical case studies of suspected mycotoxicoses in humans and animals. These chapters also contain updates on the molecular genetics of additional mycotoxins and the importance of mycotoxins in plant diseases. This useful reference presents concise descriptions of mycotoxin-producing Fusarium species, as defined by the most recent concepts of fungal species biology and evolution. Each species' report includes a risk assessment based on its mycotoxin profile, occurrence in food and feed crops, and association with human and animal mycotoxicoses. Data on species distribution, mycotoxin profiles, and animal toxicity facilitate risk assessment for food and feed safety.
Author: Stefan Bräse Publisher: Springer Science & Business Media ISBN: 3709113121 Category : Science Languages : en Pages : 304
Book Description
The biological activity of mycotoxins ranges from weak and/or sometimes positive effects, such as antibacterial activity (see penicillin derivatives derived from Penicillium strains) to strong mutagenic (e. g. aflatoxins, patulin), carcinogenic (e. g. aflatoxins), teratogenic, neurotoxic (e. g. ochratoxins), nephrotoxic (e. g. fumonisins, citrinin), hepatotoxic, and immunotoxic (e. g. ochratoxins, diketopiperazines) activity. Nowadays, many laboratories around the world are specialized in the detection of mycotoxins in food products and contaminated material found in housing. In this volume, a focus on the most important classes of mycotoxins is provided and their chemistry of the last ten years is discussed. In each Section, the individual biological impact is outlined. Sections are arranged according to mycotoxin classes (e. g. aflatoxins) and/or structural classes (e. g. resorcinyl lactones, diketopiperazines). The biology of mycotoxins is also described.
Author: John F. Leslie Publisher: John Wiley & Sons ISBN: 1118832868 Category : Science Languages : en Pages : 376
Book Description
Cereal grain safety from farm to table Mycotoxin Reduction in Grain Chains examines the ways in which food producers, inspectors, and processors can keep our food supply safe. Providing guidance on identification, eradication, and prevention at each stop on the "grain chain, this book is an invaluable resource for anyone who works with cereal grains. Discussions include breeding and crop management, chemical control, contamination prediction, and more for maize, wheat, sorghum, rice, and other major grains. Relevant and practical in the field, the lab, and on the production floor, this book features critical guidance for every point from farm to table.
Author: J. David Miller Publisher: ISBN: Category : Medical Languages : en Pages : 564
Book Description
The biosynthetic diversity of secondary metabolites; Epidemiology of fusarium ear diseases of cereals; Breeding for resistance to fusarium wheat and maize; Spectral characteristic of secondary metabolites; Penicillium and aspergillus toxins; Ecological aspects of growth and mycotoxin production by storage fungi; Alternaria toxins; Immunotoxic effects of mycotoxins; Toxicology of mycotoxins; Residues in food products of animal origin; Decontamination of fusarium mycotoxins; Prevention of human mycotozicoses through risk assessment and risk management; Factors responsible for economic losses due to fusarium mycotoxin contamination of grains, foods, and feedstuffs; Diseases in humans with mycotoxins as possible causes.
Author: Chiara Dall'Asta Publisher: Royal Society of Chemistry ISBN: 1782622578 Category : Medical Languages : en Pages : 222
Book Description
The first book to cover this fast developing field, Masked Mycotoxins in Food will provide a full overview of the issues relating to the toxicology of masked mycotoxins present in food products. Mycotoxins are naturally occurring chemicals produced by moulds that can grow on crops and foodstuffs. Masked mycotoxins are modified mycotoxins, due to this modification many cannot be detected using standard analytical techniques, for example HPLC and ELISA, and further research is needed to understand the health risks and threats from these modified compounds.Masked mycotoxin research is an area of toxicological research that has gained significant interest and momentum in recent years. The aim of this book is to provide a full picture of the topic, from the masked mycotoxin formation in plants to their catabolic fate in humans. The book also provides new insights and will highlight possible gaps in the knowledge base of this relatively new area. Edited and written by World renowned experts working within the field, this book is of interest to toxicologists and biochemists, but also food scientists and agricultural researchers working in industry and academia.
Author: Jonathan W. DeVries Publisher: Springer Science & Business Media ISBN: 9780306467806 Category : Technology & Engineering Languages : en Pages : 318
Book Description
Mycotoxins, from the Greek "mukes" referring to fungi or slime molds and toxin from the Latin "toxicum" referencing a poison for arrows, have earned their reputation for being potentially deleterious to the health and well being of a consuming organism, whether it be animal or human. Unfortunately, mycotoxins are a ubiquitous factor in the natural life cycle of food producing plants. As such, control of the potential impact of mycotoxins on food safety relies heavily upon accurate analysis and surveys followed by commodity segregation and restricted use or decontamination through processing. The purpose of this book is to provide the most comprehensive and current information on the topic of mycotoxins and assuring food safety. Chapters represented in the book reflect such diverse topics ranging from occurrence and impact, analysis, reduction through processing and plant breeding, toxicology and safety assessments to regulatory perspectives. Authors represent a range of international perspectives.
Author: Vladimír Betina Publisher: Elsevier Publishing Company ISBN: Category : Medical Languages : en Pages : 448
Book Description
This new book presents the most important data relating to mycotoxins giving basic information on their taxonomic classification, production and biosynthetic pathways, physical and chemical properties, biological effects and biochemical modes of action as well as the threat they pose to animal and human health. The first six chapters present general discussions involving toxigenic fungi and their toxins, the chief biosynthetic pathways of mycotoxins, their biological activities, modes of action, structure-activity relationships, and environmental aspects of mycotoxins and mycotoxicoses. More than 200 individual mycotoxins are then described in detail in the remaining twelve chapters. Extensive tables and indexes as well as a full bibliography for each chapter make this an invaluable reference text. The book is written for students and researchers in the fields of microbiology, mycology, biochemistry, chemistry of natural products, toxicology, pharmacology, human and veterinary medicine, food and agriculture, and environmental sciences.
Author: Solomon Kadis Publisher: Elsevier ISBN: 1483259684 Category : Medical Languages : en Pages : 419
Book Description
Microbial Toxins: A Comprehensive Treatise, Volume VIII, Fungal Toxins is devoted to topics related to algal and fungal toxins and includes critically reviewed articles from different experts in related fields. The text is divided into three sections. Section A covers coumarins — its isolation, identification, biological action, natural occurrence, and uses. Section B deals with the epizootiology, clinical characteristics, and pathological findings of Stachybotryotoxicosis. Section C talks about phytopathogenic and helminthosporium toxins, toxic peptides found in Amanita species as well as other mushroom toxins, compounds accumulating in plants after an infection, and ergot. The book is recommended for microbiologists and toxicologists, especially those who would like to know more about the toxins produced by algae and fungi and their effects.
Author: James R. Hanson Publisher: Royal Society of Chemistry ISBN: 0854041362 Category : Science Languages : en Pages : 235
Book Description
Fungi occupy an important place in the natural world, as non-photosynthetic organisms, they obtain their nutrients from the degradation of organic material. They use many of their secondary metabolites to secure a place in a competitive natural environment and to protect themselves from predation. The diverse structures, biosyntheses and biological activities of fungal metabolites have attracted chemists for many years. Fungi are ubiquitous and their activities affect many aspects of our daily lives whether it be as sources of pharmaceuticals and food or as spoilage organisms and the causes of.
Author: Anne E. Desjardins
Author: Anne E. Desjardins
Author: Stefan Bräse
Author: John F. Leslie
Author: J. David Miller
Author: N Magan
Author: Chiara Dall'Asta
Author: Jonathan W. DeVries
Author: Vladimír Betina
Author: Solomon Kadis
Author: James R. Hanson