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Author: Antonio Logrieco Publisher: Springer Science & Business Media ISBN: 1402026463 Category : Science Languages : en Pages : 259
Book Description
The growing interest in health risks associated with toxigenic fungi and related mycotoxins has led to the development of a number of research projects during the past decade in several European countries and a great deal of information has been produced on the natural occurrence of mycotoxins in plants, foods and feeds. The differences in environmental conditions (temperature, light, rainfall etc. ) and in exposed cultivated plants (type of cereals, cultivars etc. ) in the distinct European countries have significantly influenced the distribution of specific toxigenic fungi and related mycotoxicological problems. In addition, biogeographically structured lineages within some important toxigenic fungi have been recently discovered, of reproductive isolation. Transglobal showing a long evolutionary history transposition of plant products seems to have significantly contributed to the spreading of toxigenic species and lineages worldwide. Therefore, the migration of agriculturally important toxigenic fungi generated by trade exchanges may represent a major source of inoculum for new plant diseases in Europe and for a wider genetic diversity of local populations. It was our goal to provide the reader with an update of researches and surveys on the natural occurrence of toxigenic fungi and mycotoxins performed at a European level during the last 5-10 years. The editors are extremely grateful to the EU-COST-835 "Agriculturally important toxigenic fungi" for the financial support that allowed a number of European scientists to meet several times over the past five years to collaborate and exchange information about research advances on toxigenic fungi and mycotoxins.
Author: Antonio Logrieco Publisher: Springer Science & Business Media ISBN: 1402026463 Category : Science Languages : en Pages : 259
Book Description
The growing interest in health risks associated with toxigenic fungi and related mycotoxins has led to the development of a number of research projects during the past decade in several European countries and a great deal of information has been produced on the natural occurrence of mycotoxins in plants, foods and feeds. The differences in environmental conditions (temperature, light, rainfall etc. ) and in exposed cultivated plants (type of cereals, cultivars etc. ) in the distinct European countries have significantly influenced the distribution of specific toxigenic fungi and related mycotoxicological problems. In addition, biogeographically structured lineages within some important toxigenic fungi have been recently discovered, of reproductive isolation. Transglobal showing a long evolutionary history transposition of plant products seems to have significantly contributed to the spreading of toxigenic species and lineages worldwide. Therefore, the migration of agriculturally important toxigenic fungi generated by trade exchanges may represent a major source of inoculum for new plant diseases in Europe and for a wider genetic diversity of local populations. It was our goal to provide the reader with an update of researches and surveys on the natural occurrence of toxigenic fungi and mycotoxins performed at a European level during the last 5-10 years. The editors are extremely grateful to the EU-COST-835 "Agriculturally important toxigenic fungi" for the financial support that allowed a number of European scientists to meet several times over the past five years to collaborate and exchange information about research advances on toxigenic fungi and mycotoxins.
Author: Didier Montet Publisher: CRC Press ISBN: 1000370135 Category : Technology & Engineering Languages : en Pages : 308
Book Description
Mycotoxins are secondary metabolites produced by fungi in a wide range of foods (cereals, peanut, tree nuts, dried fruits, coffee, cocoa, grapes, spices...) both in the field and after harvest, particularly during storage. They can also be found in processed foods of plant origin, or by transfer, in food products of animal (milk, eggs, meat and offal). Mycotoxins are of major concern since they can cause acute or chronic intoxications in both humans and animals which are sometimes fatal. Many countries, particularly in Europe, have set maximum acceptable levels for mycotoxins in food and feed. The book reviews the latest literature and innovations on important aspects of mycotoxins, e.g. mycotoxin producing fungi and the related ecosystems, mycotoxin occurrence, toxicity, analysis and management. Quantitative estimations of impacts of climate change on mycotoxin occurrence have been made recently, using predictive modelling. There is also a growing interest in the occurrence and toxicity of multiple mycotoxins in food and feed, including emerging or modified forms of mycotoxins. Innovative tools were also developed to detect and quantify toxinogenic fungi and their toxins. In order to reduce the use of chemicals that are harmful to the environment and health of consumers, alternative methods of prevention and decontamination of mycotoxins were tested in pre- and post-harvest, using microorganisms, natural substances or radiation treatments.
Author: Didier Montet Publisher: CRC Press ISBN: 1000427501 Category : Computers Languages : en Pages : 226
Book Description
Mycotoxins are secondary metabolites produced by fungi in a wide range of foods (cereals, peanut, tree nuts, dried fruits, coffee, cocoa, grapes, spices...) both in the field and after harvest, particularly during storage. They can also be found in processed foods of plant origin, or by transfer, in food products of animal (milk, eggs, meat and offal). Mycotoxins are of major concern since they can cause acute or chronic intoxications in both humans and animals which are sometimes fatal. Many countries, particularly in Europe, have set maximum acceptable levels for mycotoxins in food and feed. The book reviews the latest literature and innovations on important aspects of mycotoxins, e.g. mycotoxin producing fungi and the related ecosystems, mycotoxin occurrence, toxicity, analysis and management. Quantitative estimation of impacts of climate change on mycotoxin occurrence have been made recently, using predictive modelling. There is also a growing interest in studying the occurrence and toxicity of multiple mycotoxins in food and feed, including emerging or modified forms of mycotoxins. Innovative tools have also developed to detect and quantify toxinogenic fungi and their toxins. In order to reduce the use of chemicals that are harmful to the environment and health of consumers, alternative methods of prevention and decontamination of mycotoxins were tested in pre- and post-harvest, using microorganisms, natural substances or radiation treatments.
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: 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: Antonio Moretti Publisher: ISBN: 9781493967070 Category : Life sciences Languages : en Pages : 383
Book Description
This thorough volume explores the possibility of detecting and identifying toxigenic fungi, able to produce secondary metabolites known as mycotoxins, which cause severe health problems in humans and animals after exposure to contaminated food and feed, having a broad range of toxic effects, including carcinogenicity, neurotoxicity, and reproductive and developmental toxicity. Beginning with a section on fungal genera and species of major significance along with their associated mycotoxins, the book continues with sections on Polymerase Chain Reaction (PCR)-based methods for the detection and identification of mycotoxigenic fungi, PCR-based methods for multiplex detection of mycotoxigenic fungi, as well as sections on combined approaches and new methodologies. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Mycotoxigenic Fungi: Methods and Protocols will aid researchers working in this vital field to provide insight into possible actions to reduce mycotoxin contamination of crop plants and the food/feed byproducts.
Author: A. Logrieco Publisher: Springer ISBN: 9781402008719 Category : Science Languages : en Pages : 0
Book Description
There is an urgent need to expand our knowledge of both the nature of the toxigenic fungi that are widespread on economically-important plants and the effect of their toxic secondary metabolites on human health. Informa tion about the production of mycotoxins by plant pathogens, particularly by species of Fusarium, Aspergillus and Penicillium, their occurrence in infected plants, as well as their role in the plant-pathogen interaction, for example as virulence/pathogenicity factors, is a pre-requisite for preventing plant disease and hence for reducing the Ievels of mycotoxin contamination. Fusarium infections in cereals and other crops are a particular problern world-wide and recent epidemics on wheat in Europe, the USA and Canada have again focused attention on this problem. Fur thermore, species ofAspergillus and Penicillium and their related mycotoxins, particularly Ochratoxin A, represent another consistent problern on cereals and grapes, especially in Europe where 40% of the global grape crop is grown. The aim of this publication is to gather together specialist updated reviews based on papers originally presented during a Workshop of EU Cost Action 835 entitled 'Agriculturally Important Taxigenie Fungi', held in Rome, 7-8 October 1999 at the Plant Pathology Research Institute. We hope the diversity of the contents will stimulate discussion, encourage the sharing of information and result in cross-fertilization of ideas needed for the solution of the present problems. This special issue will be of particular value to interdisciplinary scientists and especially mycologists, mycotoxicologists, plant pathologists and those concerned about the quality of food and food products.
Author: Antonio Logrieco
Author: Antonio Logrieco
Author: COST Action 835 (Project)
Author: Didier Montet
Author: Didier Montet
Author: Xiangming Xu
Author: Solomon Kadis
Author: A. Logrieco
Author: Chiara Dall'Asta
Author: Antonio Moretti
Author: A. Logrieco