Economic Opportunities for Dairy Cow Culling Management Options PDF Download
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Languages : en
Pages : 2
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Author:
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Category :
Languages : en
Pages : 2
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Author: Nora Lía Padola
Publisher: Frontiers E-books
ISBN: 2889192938
Category : Escherichia coli
Languages : en
Pages : 108
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Book Description
Shiga toxin-producing Escherichia coli (STEC) is an important foodborne pathogen associated with both outbreaks and sporadic cases of human disease, ranging from uncomplicated diarrhoea to haemorrhagic colitis (HC) and haemolytic uraemic syndrome (HUS). STEC affects children, elderly and immuno-compromised patients. STEC is capable of producing Shiga toxin type 1 (Stx1), type 2 (Stx2) or both, encoded by stx1 and stx2 genes, respectively. These strains are likely to produce putative accessory virulence factors such as intimin (encoded by eae), an enterohaemolysin (EhxA) and an autoagglutinating protein commonly associated with eae-negative strains (Saa), both encoded by an enterohaemorrhagic plasmid. Several studies have confirmed that cattle are the principal reservoir of STEC (O157 and non-O157:H7 serotypes) and many of these serotypes have been involved in HUS and HC outbreaks in other countries. Transmission of STEC to humans occurs through the consumption of undercooked meat, vegetables and water contaminated by faeces of carriers and by person-to-person contact. Diagnostic methods have evolved to avoid selective diagnostics, currently using molecular techniques for typing and subtyping of strains. Control is still a challenge, although there are animal vaccines directed against the serotype O157:H7.
Author: Arun K. Bhunia
Publisher: Springer
ISBN: 1493973495
Category : Technology & Engineering
Languages : en
Pages : 377
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Book Description
This book primarily covers the general description of foodborne pathogens and their mechanisms of pathogenesis, control and prevention, and detection strategies, with easy-to-comprehend illustrations. The book is an essential resource for food microbiology graduate or undergraduate students, microbiology professionals, and academicians involved in food microbiology, food safety, and food defense-related research or teaching. This new edition covers the significant progress that has been made since 2008 in understanding the pathogenic mechanism of some common foodborne pathogens, and the host-pathogen interaction. Foodborne and food-associated zoonotic pathogens, responsible for high rates of mortality and morbidity, are discussed in detail. Chapters on foodborne viruses, parasites, molds and mycotoxins, and fish and shellfish are expanded. Additionally, chapters on opportunistic and emerging foodborne pathogens including Nipah virus, Ebola virus, Aeromonas hydrophila, Brucella abortus, Clostridium difficile, Cronobacter sakazakii, and Plesiomonas shigelloides have been added. The second edition contains more line drawings, color photographs, and hand-drawn illustrations.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309259363
Category : Medical
Languages : en
Pages : 418
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Book Description
Globalization of the food supply has created conditions favorable for the emergence, reemergence, and spread of food-borne pathogens-compounding the challenge of anticipating, detecting, and effectively responding to food-borne threats to health. In the United States, food-borne agents affect 1 out of 6 individuals and cause approximately 48 million illnesses, 128,000 hospitalizations, and 3,000 deaths each year. This figure likely represents just the tip of the iceberg, because it fails to account for the broad array of food-borne illnesses or for their wide-ranging repercussions for consumers, government, and the food industry-both domestically and internationally. A One Health approach to food safety may hold the promise of harnessing and integrating the expertise and resources from across the spectrum of multiple health domains including the human and veterinary medical and plant pathology communities with those of the wildlife and aquatic health and ecology communities. The IOM's Forum on Microbial Threats hosted a public workshop on December 13 and 14, 2011 that examined issues critical to the protection of the nation's food supply. The workshop explored existing knowledge and unanswered questions on the nature and extent of food-borne threats to health. Participants discussed the globalization of the U.S. food supply and the burden of illness associated with foodborne threats to health; considered the spectrum of food-borne threats as well as illustrative case studies; reviewed existing research, policies, and practices to prevent and mitigate foodborne threats; and, identified opportunities to reduce future threats to the nation's food supply through the use of a "One Health" approach to food safety. Improving Food Safety Through a One Health Approach: Workshop Summary covers the events of the workshop and explains the recommendations for future related workshops.
Author: Steven Ricke
Publisher: Academic Press
ISBN: 0128498889
Category : Technology & Engineering
Languages : en
Pages : 426
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Book Description
Food and Feed Safety Systems and Analysis discusses the integration of food safety with recent research developments in food borne pathogens. The book covers food systems, food borne ecology, how to conduct research on food safety and food borne pathogens, and developing educational materials to train incoming professionals in the field. Topics include data analysis and cyber security for food safety systems, control of food borne pathogens and supply chain logistics. The book uniquely covers current food safety perspectives on integrating food systems concepts into pet food manufacturing, as well as data analyses aspects of food systems. - Explores cutting edge research about emerging issues associated with food safety - Includes new research on understanding foodborne Salmonella, Listeria and E. coli - Presents foodborne pathogens and whole genome sequencing applications - Provides concepts and issues related to pet and animal feed safety
Author: Alfredo G. Torres
Publisher: Bentham Science Publishers
ISBN: 1608051927
Category : Medical
Languages : en
Pages : 274
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Book Description
Pathogenic Escherichia coli are known to be a common cause of diarrheal disease - a common cause of frequently occurring bacterial infections in children and adults in developing countries. It poses a significant problem in Latin America. Pathogenic Escherichia coli in Latin America presents current information on understanding pathogenic E. coli in Latin America and outlines prospects for future research in this region. It features a unique, comprehensive analysis of the most common categories of E. coli associated with diarrheal illness in Latin America. The aim of this book is to help epide.
Author: M. R. Adams
Publisher:
ISBN: 9780119859584
Category : Food
Languages : en
Pages : 0
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Book Description
Author: World Health Organization
Publisher:
ISBN: 9789241565165
Category : Medical
Languages : en
Pages : 0
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Book Description
The report presents the first global and regional estimates of the burden of foodborne diseases. The large disease burden from food highlights the importance of food safety, particularly in Africa, South-East Asia and other regions. Despite the data gaps and limitations of these initial estimates, it is apparent that the global burden of foodborne diseases is considerable, and affects individuals of all ages, particularly children
Author: Centers for Disease Control and Prevention CDC
Publisher: Oxford University Press
ISBN: 0190628634
Category : Medical
Languages : en
Pages : 705
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Book Description
THE ESSENTIAL WORK IN TRAVEL MEDICINE -- NOW COMPLETELY UPDATED FOR 2018 As unprecedented numbers of travelers cross international borders each day, the need for up-to-date, practical information about the health challenges posed by travel has never been greater. For both international travelers and the health professionals who care for them, the CDC Yellow Book 2018: Health Information for International Travel is the definitive guide to staying safe and healthy anywhere in the world. The fully revised and updated 2018 edition codifies the U.S. government's most current health guidelines and information for international travelers, including pretravel vaccine recommendations, destination-specific health advice, and easy-to-reference maps, tables, and charts. The 2018 Yellow Book also addresses the needs of specific types of travelers, with dedicated sections on: · Precautions for pregnant travelers, immunocompromised travelers, and travelers with disabilities · Special considerations for newly arrived adoptees, immigrants, and refugees · Practical tips for last-minute or resource-limited travelers · Advice for air crews, humanitarian workers, missionaries, and others who provide care and support overseas Authored by a team of the world's most esteemed travel medicine experts, the Yellow Book is an essential resource for travelers -- and the clinicians overseeing their care -- at home and abroad.
Author: Dana Philpott
Publisher: Springer Science & Business Media
ISBN:
Category : Medical
Languages : en
Pages : 376
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Book Description
A multidisciplinary panel of leading experimentalists details the key protocols for the diagnosis and study of the pathogenesis of Shiga toxin-producing Escherichia coli (STEC) and its isolated cytotoxin (Stx). Described in step-by-step detail, these readily reproducible techniques range from those for the diagnosis and detection of STEC bacteria in patient and animal samples, to those for studying the cellular microbiology of STEC infections, especially host-pathogen interactions and the hemolysin of STEC. There are also protocols for studying the details of Shiga toxin (Stx) biology-from the purification of the toxin to the effects of Stx on various host cell functions-and for exploring STEC-mediated disease in various animal models.
