Mycological Techniques: Identification of Mycotoxigenic Fungi and Mycotoxins

Mycological Techniques: Identification of Mycotoxigenic Fungi and Mycotoxins
Author: Ajay K. Gautam
Publisher: Scientific Publishers
Total Pages: 138
Release: 2019-03-15
Genre: Technology & Engineering
ISBN: 938804391X

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Mycotoxigenic Fungi and Mycotoxins” is a manual designed to aid the guidelines and techniques applied in mycological laboratory and in the other allied fields. This handbook is based on research conducted by many renowned scientists on fungi and related mycotoxins, and the practical approach to the isolation and identification of toxigenic strains of fungi as well as their related fungal toxins, called as Mycotoxins, commonly met on stored food and other materials. Students hopefully will find the information on important fungi particularly related to storage and field conditions and secondary metabolites produced during the growth of fungi on food and other substrates. Reports of many esearchers, scientists, and books from all over globe indicate direct relation between the incidence of mycotoxigenic fungi, extent of mycotoxin contamination and their prevalence revealed their relation to some of the human ailments. Most of the mycotoxins mainly aflatoxins, ochratoxins A and fumonisins are posing serious health hazards in Asian countries. In the context of Indian climatic conditions, need of assessing and preparation of a comprehensive account related to consumption of contaminated food and feed is essential in order to highlight the problems and their health hazards due to mycotoxins. Present attempt is made to provide recent developments in the subject so that researchers interested may get clear understanding of the problems. This Handbook deals with general aspects of mycological techniques, mycotoxins covering detailed information of mycotoxigenic fungi and their identification.

Mycological Techniques

Mycological Techniques
Author:
Publisher:
Total Pages: 138
Release: 2019
Genre:
ISBN: 9789388043687

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Mycotoxigenic Fungi: Methods and Protocols

Mycotoxigenic Fungi: Methods and Protocols
Author: Antonio Moretti
Publisher: Methods in Molecular Biology
Total Pages: 396
Release: 2018-12-20
Genre: Medical
ISBN: 9781493982790

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"Published In: United States, 06 December 2016" -- Distributor's website.

Determining Mycotoxins and Mycotoxigenic Fungi in Food and Feed

Determining Mycotoxins and Mycotoxigenic Fungi in Food and Feed
Author: Sarah De Saeger
Publisher: Elsevier
Total Pages: 452
Release: 2011-02-07
Genre: Technology & Engineering
ISBN: 0857090976

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Mycotoxins - toxic secondary metabolites produced by mycotoxigenic fungi – pose a significant risk to the food chain. Indeed, they may be the most hazardous of all food contaminants in terms of chronic toxicity and legislative limits on their levels in food and feed continue to be developed worldwide. Rapid and reliable methods for the determination of both mycotoxigenic fungi and mycotoxins in food and feed are therefore essential. This book reviews current and emerging methods in this area.Part one focuses on the essentials of mycotoxin determination, covering sampling, sample preparation and clean-up and key determination techniques, such as chromatographic separation, liquid chromatography-mass spectrometry and immunochemical methods. Part two then goes on to describe quality assurance, official methods and performance criteria for determining mycotoxins in food and feed. Topics covered include laboratory accreditation, method validation and measurement uncertainty. The development and analysis of biomarkers for mycotoxins are discussed in part three. Individual chapters focus on detecting exposure in humans and animals. Part four is concerned with the processes involved in determining mycotoxigenic fungi in food and feed. It also describes the identification of genes and gene clusters involved in mycotoxin synthesis, as well as DNA barcoding of toxigenic fungi. Finally, part five explores some of the emerging methods for mycotoxin analysis, ranging from bio-sensing to spectroscopic techniques.With its distinguished editor and international team of contributors, Determining mycotoxins and mycotoxigenic fungi in food and feed is a standard reference for all those concerned with reducing mycotoxin contamination in the food chain. Focuses on the essentials of mycotoxin determination, covering sampling, sample preparation, clean-up and key determination techniques Documents quality assurance and official methods and performance criteria for determining mycotoxins in food and feed Explores the processes of determining mycotoxigenic fungi in food and feed including the identification of genes and gene clusters

Modern Methods in Food Mycology

Modern Methods in Food Mycology
Author: R.A. Samson
Publisher:
Total Pages: 412
Release: 1992-10-20
Genre: Cooking
ISBN:

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Proceedings of the Second International Workshop on Standardization of Methods for the Mycological Examination of Foods, held at Baarn, The Netherlands, August, 1990. Nine collaborative studies and forty articles focus mainly on the development of better methods for the detection and enumeration of fungi in foods. Includes: sections on xerophilic, heat resistant and mycotoxigenic fungi, and immunological and alternative techniques for detection of fungi; a summary of recommendations for methods to be adopted that were prepared and agreed upon at the workshop; a review of mycological methods and media currently considered to be the most satisfactory available. Annotation copyright by Book News, Inc., Portland, OR

Nanomycotoxicology

Nanomycotoxicology
Author: Mahendra Rai
Publisher: Academic Press
Total Pages: 378
Release: 2019-08-24
Genre: Medical
ISBN: 0128179996

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Nanomycotoxicology: Treating Mycotoxins in Nanoway discusses the role of nanotechnology in the detection, toxicity and management of different types of mycotoxins. Sections cover the topic of nanomycotoxicology, the application of nanotechnology for quicker, more cost-effective and precise diagnostic procedures of mycotoxins and toxicogenic fungi, and the application of nanotechnology for the management of mycotoxigenic fungi. New topics, such as the application of nanotechnology in disease management, disease forecasting, and disease resistance, mycotoxin detection, and nanodiagnostic and molecular techniques are also presented. With chapter contributions from an international group of experts, this book presents an interdisciplinary reference for scientists and researchers working in mycotoxicology, nanotechnology, mycology, plant science, and food safety. In addition, it will be a useful tool for industrial scientists investigating technologies to update their nanotoxicology and nanosafety knowledge. Discusses the role of nanotechnology in mycotoxicology Explores the application of nanomaterials for detection of mycotoxins Covers the role of nanotechnology in the management of mycotoxins and mycotoxigenic fungi

Taxonomy of Mycotoxigenic Fungi

Taxonomy of Mycotoxigenic Fungi
Author: S. Girisham
Publisher: Scientific Publishers
Total Pages: 327
Release: 2017-06-01
Genre: Science
ISBN: 9386102234

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Mycotoxins, toxic metabolites of molds elaborated during their colonization of foods and feeds, pose a threat to human and animal life. Molds are the diverse group of fungi, which grow in compatatively dry and warm environments, produce copious amount of spores and promote the elaboration of these mycotoxins. Mycotoxigenic fungi, which are unique their sporulating apparatus and exhibit wide variation in their morphology, poses a challenge in their identification. There are numerous examples of their misidentification leading to wrong conclusions. Precise information on taxonomy of these fungi is lacking. Therefore, this book fulfills the need of providing comprehensive information and keys helpful for the accurate identification of these moulds. The book also provides comprehensive account of morphology, mycotoxins produced and factors leading to the elaboration of mycotoxins. Information on their molecular detection, anamorphic and teleomorphic relationships is also included.

Anti-Mycotoxin Strategies for Food and Feed

Anti-Mycotoxin Strategies for Food and Feed
Author: Deepa Nagaraju
Publisher: John Wiley & Sons
Total Pages: 292
Release: 2023-11-28
Genre: Technology & Engineering
ISBN: 1394160828

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Anti-Mycotoxin Strategies for Food and Feed Up-to-date information on mycotoxigenic fungi and toxins, with methods to control them in food and feed Anti-Mycotoxin Strategies for Food and Feed focuses on strategies to control the health risk of mycotoxins associated with cereals, pulses, and vegetables during post and pre harvest stages, in addition to foods, food-based products, and feeds. Each chapter is carefully designed to offer information elucidating various strategies, which include physical, chemical, and biological methods. The book provides a combined approach of advanced techniques used against mycotoxigenic fungi, which is helpful in studying the strategies for different mycotoxins. Special attention has been paid to diseases caused by mycotoxigenic fungi and their destructive effect on either preharvest, post-harvest, or storage, and their respective toxins which pose a long-term health risk to humans and animals, if contaminated food or feed enter our food chain. The primary focus of the text is on the recent and advanced approaches and strategies including control, detoxification, degradation and binding methods, with graphical representations of protocols with supporting tables and figures. Anti-Mycotoxin Strategies discusses specific sample topics such as: Advanced anti-fumonisin strategies and strategies for the control of aflatoxigenic Aspergillus species in contaminated food and feed Innovative strategies to decontaminate Ochratoxin A and Zearalenone. Effects of toxic citrinin, patulin and Ergot alkaloids in animals, birds, and humans, and effective mitigation strategies as its control measures. Detoxification and Decontamination strategies of Deoxynivalenol an emetic toxin, Trichothecenes, T-2/HT-2 toxin and nivalenol associated in food and feed as contaminants. Presenting and discussing mycotoxin management strategies at length and enabling readers to reduce or eliminate health hazards to humans and animals, Anti-Mycotoxin Strategies is an essential resource for mycologists, mycotoxicologists, Microbiologists, Food technology professionals in the food, seed, and feed industries, scientists, students, researchers, and farmers / agriculturists.

Mycotoxins

Mycotoxins
Author: Patrick Berka Njobeh
Publisher: BoD – Books on Demand
Total Pages: 182
Release: 2019-08-28
Genre: Medical
ISBN: 1838818464

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This Edited Volume Mycotoxins - Impact and Management Strategies is a collection of reviewed and relevant research chapters, offering a comprehensive overview of recent developments in the field of Mycotoxicology. The book comprises of single chapters authored by various researchers and edited by an expert active in this research area. This book is divided into three sections. Section 1 consists of one chapter that gives an overview of the socioeconomic impact of mycotoxins. Section 2 has five chapters that address the prevention and control of aflatoxins both at pre- and post-harvest stages. Section 3 has two chapters that deal with health impact and control in the poultry industry. This publication aims at providing a thorough overview of the latest research efforts in the field and opens new possible research paths for further novel developments in addressing the problem of mycotoxins.

Handbook of Applied Mycology

Handbook of Applied Mycology
Author: Arora
Publisher: CRC Press
Total Pages: 472
Release: 1991-12-23
Genre: Science
ISBN: 9780824785512

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The final volume in a series for mycologists, microbiologists, biotechnologists, and others scientists, from advanced undergraduate to professional, who are concerned with fungal infection in medicine, agriculture, food, and industrial processes. Summarizes the current knowledge on the causal intera