Research and Markets: Understanding Pathogen Behaviour: Virulence, Stress Response and Resistance.DUBLIN, Ireland -- Research and Markets (http://www.researchandmarkets.com/reports/c21227) has announced the addition of Understanding Pathogen Pathogen Any agent capable of causing disease. The term pathogen is usually restricted to living agents, which include viruses, rickettsia, bacteria, fungi, yeasts, protozoa, helminths, and certain insect larval stages. Behaviour: Virulence Virulence The ability of a microorganism to cause disease. Virulence and pathogenicity are often used interchangeably, but virulence may also be used to indicate the degree of pathogenicity. , Stress Response and Resistance to their offering Pathogens respond dynamically to their environment. Understanding their behaviour is critical both because of evidence of increased resistance to established sanitation sanitation: see plumbing; sanitary science. and preservation techniques, and because of the increased use of minimal processing technologies which are more vulnerable to the development of resistance. "Understanding Pathogen Behaviour" summarises the wealth of recent research and its implications for the food industry. After two introductory chapters on ways of analysing and modelling pathogens, Part 1 summarises current research on what determines pathogenicity pathogenicity the ability of a pathogenic agent to produce disease in a host. See also virulence. , stress response, adaptation and resistance. Part 2 reviews the behaviour of particular pathogens, reviewing virulence, stress response and resistance mechanisms in such pathogens as Salmonella salmonella Any of the rod-shaped, gram-negative, non-oxygen-requiring bacteria that make up the genus Salmonella. Their main habitat is the intestinal tract of humans and other animals. , E.coli and Campylobacter Campylobacter Genus of gram-negative spiral-shaped bacteria infecting mammals. Many species, especially C. fetus, cause miscarriage in sheep and cattle. C. jejuni is a common cause of food poisoning. Sources include meats (particularly chicken) and unpasteurized milk. . The final part of the book assesses how pathogens react and adapt to particular stresses from heat treatment and the effects of low temperature to the use of disinfectants and sanitisers. With its distinguished editor and international team of contributors, "Understanding Pathogen Behaviour" will be a standard reference for the food industry in ensuring food safety. About the editor Mansel Griffiths is Professor of Food Science at Guelph University and Director of the Canadian Research Institute for Food Safety. He has an international reputation for his work on the microbiological safety of food. For more information visit http://www.researchandmarkets.com/reports/c21227 |
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