Colonization Control of Human Bacterial Enteropathologens in Poultry

Colonization Control of Human Bacterial Enteropathologens in Poultry PDF

Author: Leroy Blankenship

Publisher: Academic Press

Published: 2012-12-02

Total Pages: 430

ISBN-13: 0323150756

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Colonization Control of Human Bacterial Enteropathogens in Poultry consists of papers presented at the International Symposium on Colonization Control of Human Bacterial Enteropathogens in Poultry. Organized into four parts, the book begins by discussing the environmental factors and sources associated with colonization control of human bacterial enteropathogens in poultry. It then describes the progress in the development of competitive exclusion as a treatment to prevent colonization of poultry by human bacterial enteropathogen. Presentations concerning the mechanisms of colonizationof chickens by Salmonella and Campylobacter are shown in the third part. Lastly, the book discusses the immunization aspects of controlling Salmonella commensal colonization of chickens. This book will stimulate and focus worldwide research that will accelerate progress toward the knowledge and technologies with which microbiologically safer, more wholesome poultry products can be made available toconsumers.

Probiotics

Probiotics PDF

Author: Gowhar Rashid

Publisher: CRC Press

Published: 2024-07-01

Total Pages: 477

ISBN-13: 1040036244

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Probiotics: A Comprehensive Guide to Enhance Health and Mitigate Disease is an indispensable resource for a deeper understanding of the intricate world of probiotics and their profound impact on human health. This book unravels the complex science behind probiotics, providing a comprehensive exploration of their roles in maintaining a healthy microbiome, fortifying the immune system, and mitigating various diseases. It presents insights into how probiotics influence not only digestive health but also extend their benefits to systemic well-being. The book provides practical guidance, offering evidence-based recommendations for selecting and incorporating probiotics into daily life. From decoding probiotic strains and understanding their mechanisms of action to exploring the symbiotic relationship between gut health and overall wellness, this resource is for both beginners and seasoned enthusiasts in the field. With a focus on demystifying the often-confusing landscape of probiotics, the book empowers the reader to make informed choices to optimize their health. Probiotics: A Comprehensive Guide to Enhance Health and Mitigate Disease is an essential reference for healthcare professionals, researchers, and individuals keen on harnessing the potential of probiotics for their well-being. Whether you are a healthcare practitioner looking to enhance patient care or a health-conscious reader eager to navigate the world of probiotics, this guide is a valuable asset that bridges the gap between cutting-edge science and practical application.

Bacterial Survival in the Hostile Environment

Bacterial Survival in the Hostile Environment PDF

Author: Ashutosh Kumar

Publisher: Academic Press

Published: 2022-09-28

Total Pages: 276

ISBN-13: 0323972209

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Variety of bacteria are present in our environment but only a few of these bacteria causes diseases in their hosts including humans. These bacteria face different stresses in the environment as well as inside the host and adapt number of strategies for their survival. In 5 parts Bacterial Survival in the Hostile Environment covers all tactics and strategies adopted by bacteria for their survival under stressed conditions and will be focused on mechanistic insights of pathogenic adaptations to host environments (acidic environment, microaerobic conditions, immune system stress, metal stress etc., modulation of host pathways by pathogens for survival, dormancy, drug tolerance and resistance, proteins for stress survival). The content also includes different adaptation mechanisms of extremophiles to extreme environment, provides a complete and globally available advance knowledge related to bacterial survival from different perspectives and reviews the knowledge gaps and future prospects in the field of microbial adaptation for sustainable development of in the field of infection biology and pharmaceutics. Provides in depth knowledge about pathogen biology and microbial adaptations, microbe-host interactions, impact of pathogens on host physiology, virulent factors produced by pathogens and pharmaceutical applications, mechanism of pathogenic virulent factors Covers all tactics and strategies adopted by bacteria for their survival under stressed conditions Focuses on mechanistic insights of pathogenic adaptations to host Includes different adaptation mechanisms of extremophiles to extreme environment

Salmonella in Domestic Animals

Salmonella in Domestic Animals PDF

Author: Paul A. Barrow

Publisher: CABI

Published: 2013

Total Pages: 563

ISBN-13: 1845939026

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Salmonella remains a major cause of economic loss in domestic livestock and human food poisoning worldwide. In the last 10 years there have been major advances in understanding the salmonella organism, meaning a compiled source of the new research is urgently needed. With fully updated chapters and new coverage of genome structure, virulence, vaccine development, molecular methods for epidemiology and exotics, this second edition is an invaluable resource for researchers of animal and human health.

Biotechnology in Animal Feeds and Animal Feeding

Biotechnology in Animal Feeds and Animal Feeding PDF

Author: R. John Wallace

Publisher: John Wiley & Sons

Published: 2008-07-11

Total Pages: 368

ISBN-13: 3527615342

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With the dramatically rising sophistication of biological methods and products and the increasing use of recombinant DNA technology, now is an apt time to review the status of biotechnology in animal feeding. This book gives succinct yet comprehensive coverage of products of biotechnology and allied sciences used in animal feed and feeding industries. Particular emphasis is placed on: - Conservation and upgrading of feeds and feed components - Increasing the protein value of feeds - Antimicrobials - Microbial feed additives - Increasing the energy value of feeds. Moreover, increasing environmental concerns are reflected in chapters describing dietary products which may help to reduce environmental hazards from animal feeding enterprises. A discussion of social and legislative aspects relating to biotechnology and animal feeding rounds off this useful compilation of timely articles.

Competition and Coexistence

Competition and Coexistence PDF

Author: Ulrich Sommer

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 232

ISBN-13: 3642561667

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The question "Why are there so many species?" has puzzled ecologist for a long time. Initially, an academic question, it has gained practical interest by the recent awareness of global biodiversity loss. Species diversity in local ecosystems has always been discussed in relation to the problem of competi tive exclusion and the apparent contradiction between the competitive exclu sion principle and the overwhelming richness of species found in nature. Competition as a mechanism structuring ecological communities has never been uncontroversial. Not only its importance but even its existence have been debated. On the one extreme, some ecologists have taken competi tion for granted and have used it as an explanation by default if the distribu tion of a species was more restricted than could be explained by physiology and dispersal history. For decades, competition has been a core mechanism behind popular concepts like ecological niche, succession, limiting similarity, and character displacement, among others. For some, competition has almost become synonymous with the Darwinian "struggle for existence", although simple plausibility should tell us that organisms have to struggle against much more than competitors, e.g. predators, parasites, pathogens, and envi ronmental harshness.

Encyclopedia of Tidepools and Rocky Shores

Encyclopedia of Tidepools and Rocky Shores PDF

Author: Mark W. Denny

Publisher: Univ of California Press

Published: 2007

Total Pages: 742

ISBN-13: 9780520251182

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"This is the book I have been waiting for! Written by experts in each field, this Encyclopedia provides a wealth of information not only about the tidepool and shore life but also the oceanography associated with these habitats. This will be a major reference guide for years to come."--Dr. Nigella Hillgarth, Executive Director, Birch Aquarium at Scripps, Scripps Institution of Oceanography "The "Encyclopedia of Tidepools and Rocky Shores" covers much more than one might guess. It ranges from oceanography, to physiology, biomechanics, and conservation science, along with the expected treatment of the diverse groups of organisms that live in those habitats. The coverage of each topic is kept short and comprehensible to almost everyone, from high schools to colleges, and certainly to the general public interested in learning more about this fascinating part of our natural world. Best of all, the editors have managed to get some of the best scientists in the world, the absolute experts in their fields, to write the articles. The relatively short length of each entry also makes this book an ideal source for assigned readings to accompany marine biology, ecology, or oceanography classes, laboratories and field trips. It will be much appreciated by teachers and students."--Ken Sebens, Director of the Friday Harbor Marine Laboratories, University of Washington "The place where vast oceans meet the land is wondrous, complex and fascinating. Visitors from research scientists to toddlers have explored these ecosystems--one of nature's most popular theme parks. Anyone who has spent time amongst the sea stars, crabs and kelp departs full of unanswered questions. Now these questions can beanswered by dipping into the "Encyclopedia of Tidepools and Rocky Shores," The editors and contributors to this reference have created a new standard that will be an immediate classic."--Leon Panetta, Director, The Leon & Sylvia Panetta Institute for Public Policy "This volume is a wonderful introduction to the hidden and fascinating world of rocky tidepools. Grab a copy and head out with your kids or students for an outdoor experience that's sure to get them hooked. From remarkable adaptations of marine algae to weird animal life histories, tidepools hold amazing stories to tell. They deserve our interest--and our care--as part of earth's natural systems that sustain us all."--Julie Packard, Executive Director, Monterey Bay Aquarium "Tide pool lovers the world around will satisfy their curiosity, uncover new gems of insight and renew their wonder of nature at lands' end in this authoritative, fascinating and insightful compilation. Revealed within are the secrets of rocky shores and tide pools--that most dynamic of interfaces between the land and the sea, that treasure chest of rich biodiversity and keen insight, that world where science, literature, beauty and stewardship combine to form the now that integrates the past and tempts the future."--Jane Lubchenco, Wayne and Gladys Valley Professor of Marine Biology, Oregon State University

Explore the World Using Protozoa

Explore the World Using Protozoa PDF

Author: National Science Teachers Association

Publisher: NSTA Press

Published: 1997

Total Pages: 238

ISBN-13: 0873551591

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"Protozoa may not be the first things that come to mind when you think of adaptation, evolution, food webs, succession, physiology, life strategies, and chemical susceptibility. These microorganisms, however, are a great tool to model these and other macro-concepts. Protozoa perform many of the same biological and ecological activities seen in their macroscopic counterparts. And they are much easier to find and cultivate. This book's 28 hands-on activities will help teach organizing principles of biology and ecology, and make links to other disciplines."--Back cover

Handbook of Poultry Science and Technology, Primary Processing

Handbook of Poultry Science and Technology, Primary Processing PDF

Author: Isabel Guerrero-Legarreta

Publisher: John Wiley & Sons

Published: 2010-03-30

Total Pages: 806

ISBN-13: 0470504447

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A comprehensive reference for the poultry industry—Volume 1 describes everything from husbandry up to preservation With an unparalleled level of coverage, the Handbook of Poultry Science and Technology provides an up-to-date and comprehensive reference on poultry processing. Volume 1 describes husbandry, slaughter, preservation, and safety. It presents all the details professionals need to know beginning with live poultry through to the freezing of whole poultry and predetermined cut parts. Throughout, the coverage focuses on one paramount objective: an acceptable quality and a safe product for consumer purchase and use. The text includes safety requirements and regulatory enforcement in the United States, EU, and Asia. Volume 1: Primary Processing is divided into seven parts: Poultry: biology to pre-mortem status—includes such topics as classification and biology, competitive exclusion, transportation to the slaughterhouse, and more Slaughtering and cutting—includes the slaughterhouse building and required facilities, equipment, and operations; carcass evaluation and cutting; kosher and halal slaughter; and more Preservation: refrigeration and freezing—includes the biology and physicochemistry of poultry meat in rigor mortis under ambient temperature, as well as changes that occur during freezing and thawing; engineering principles; equipment and processes; quality; refrigeration and freezing for various facilities; and more Preservation: heating, drying, chemicals, and irradiation Composition, chemistry, and sensory attributes—includes quality characteristics, microbiology, nutritional components, chemical composition, and texture of raw poultry meat Eggs—includes egg attributes, science, and technology Sanitation and Safety—includes PSE, poultry-related foodborne diseases, OSHA requirements, HACCP and its application, and more