Interfacing Immunity Gut Health And Performance
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Interfacing Immunity Gut Health And Performance
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Author : L. A. Tucker
language : en
Publisher: Context Products
Release Date : 2004-01-01
Interfacing Immunity Gut Health And Performance written by L. A. Tucker and has been published by Context Products this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-01-01 with categories.
This book contains an edited collection of papers, taken from a series of one day seminars, devoted to bringing together the disciplines of monogastric animal production, feed, gut physiology, microbial populations and immunity, in an understandable manner for practical nutritionists and meat producers. It provides an overview of key elements of related disciplines, some highly technical, whilst relating the science back to practical animal production. It is intended as an update on the status of specialised topics of the gut. As animal science becomes more 'multi-factorial' in its nature, understanding across disciplines will become crucial in adapting animal production practices to meet both economic and welfare demands. Contents: Future challenges in poultry meat production Early gut development: the interaction between feed, gut health and immunity Interaction of nutrition with intestinal microbial communities Commensal bacteria and intestinal development: studies using gnotobiotic pigs Regulation of gut function and immunity Controlling gastrointestinal disease to improve absorptive membrane integrity and optimize digestion efficiency Impact of mannan oligosaccharide on gut health and pig performance Index This book is ideal for nutritionists, animal producers, students and researchers studying animal and applied biological sciences.
Functional Mechanisms At The Avian Gut Microbiome Intestinal Immunity Interface And Its Regulation Of Avian Physiological Responses
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Author : Michael Kogut
language : en
Publisher: Frontiers Media SA
Release Date : 2022-11-25
Functional Mechanisms At The Avian Gut Microbiome Intestinal Immunity Interface And Its Regulation Of Avian Physiological Responses written by Michael Kogut and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-25 with Science categories.
Antimicrobial Growth Promoters
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Author : D. Barug
language : en
Publisher: BRILL
Release Date : 2023-08-28
Antimicrobial Growth Promoters written by D. Barug and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-28 with Medical categories.
"It is widely acknowledged that the inclusion of antimicrobial growth promoters (AGPs) in the diet of livestock increases growth rate. However, many questions arise on whether the benefits outweigh the risks, or vice versa. Recent legislative developments in the European Union and USA, recommendations by the World Health Organization, initiatives taken by the food chain, and consumer concerns all point to a widespread (voluntary) removal of antibiotic feed additives for animal growth promotion. In particular, Regulation (EC) 1831/2003 lays down provisions phasing out the authorisations of AGPs in the European Union as from 1 January 2006. This book discusses how this will affect the use/non-use practice of AGPs. Attention is given to the current status and rational design of developments and strategies for animal feeding without the inclusion of AGPs. Topics covered include benefits and risks of AGPs, risk assessment, consumer concerns and demands, regulatory aspects and international developments, mode of action and innovative alternatives, and recent advances in the analysis of AGPs and related products. This book contains peer-reviewed papers presented at the international conference ""Antimicrobial Growth Promoters: Worldwide Ban on the Horizon?"". The book is filled with valuable information on the pros and cons of use of AGPs as well as on alternative nutritional solutions. It is aimed at professionals and researchers in the feed and food industry."
Biotechnological Tools In Fisheries And Aquatic Health Management
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Author : Bijay Kumar Behera
language : en
Publisher: Springer Nature
Release Date : 2023-11-22
Biotechnological Tools In Fisheries And Aquatic Health Management written by Bijay Kumar Behera and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-22 with Science categories.
This edited book is focused on SDG 14: life below water. This book covers all aspects of fish biotechnology and health management. A detailed description is provided of CRISPR Cas9 technology application in the development of superior variety of fish with better growth, disease resistance, etc., accompanied by numerous helpful photographs and schematic diagrams. In addition, recent developments in nanotechnology and its application in fisheries production enhancement have been discussed. Further, topics includes, probiotics, immunostimulants, fish genetic markers, bioremediation, metagenomics, transgenerational immune priming, application of cell culture in fisheries and nano-biosensor application on fish disease diagnosis, pollution monitoring, etc. are provided in details. . The book is helpful for researchers, teachers, students, farmers, and entrepreneurs in utilizing the knowledge on recent advancements in different aspects of fish genetics and biotechnology for future research and aquaculture production enhancement.
Diagnosis And Control Of Diseases Of Fish And Shellfish
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Author : Brian Austin
language : en
Publisher: John Wiley & Sons
Release Date : 2017-09-25
Diagnosis And Control Of Diseases Of Fish And Shellfish written by Brian Austin and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-25 with Technology & Engineering categories.
There has been a continual expansion in aquaculture, such that total production is fast approaching that of wild-caught fisheries. Yet the expansion is marred by continued problems of disease. New pathogens emerge, and others become associated with new conditions. Some of these pathogens become well established, and develop into major killers of aquatic species. Diagnosis and Control of Diseases of Fish and Shellfish focuses on the diagnosis and control of diseases of fish and shellfish, notably those affecting aquaculture. Divided into 12 chapters, the book discusses the range of bacterial, viral and parasitic pathogens, their trends, emerging problems, and the relative significance to aquaculture. Developments in diagnostics and disease management, including the widespread use of serological and molecular methods, are presented. Application/dose and mode of action of prebiotics, probiotics and medicinal plant products used to control disease are examined, as well as the management and hygiene precautions that can be taken to prevent/control the spread of disease. This book will be a valuable resource for researchers, students, diagnosticians, veterinarians, fish pathologists and microbiologists concerned with the management of diseases of fish and shellfish.
Direct Fed Microbials And Prebiotics For Animals
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Author : Todd R. Callaway
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-12-15
Direct Fed Microbials And Prebiotics For Animals written by Todd R. Callaway and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-12-15 with Technology & Engineering categories.
The practice of supplementing direct fed microbial and prebiotic additives to domestic animals during growth is becoming more widespread in food animal production. Beneficial effects particularly in cattle, pigs and poultry, including improved general health, foodborne pathogen reduction, more efficient food utilization, faster growth rate and increased milk and egg production are common results. The success associated with direct fed microbial and prebiotic applications in multiple species ensures their continued commercialization and the widespread use of such additives. However, several fundamental questions remain about how and why probiotic products work, and which kind of probiotic products are best for specific production scenarios. It appears that early establishment and retention of an ecological balance in the gastrointestinal tract is an important first step for an external biological additive to be effective in young animals. Therefore, it is possible that the effectiveness of direct fed microbials and prebiotics in some animal species may only be an indirect consequence of speeding up the establishment and succession of the dominant microflora characteristic of the adult gastrointestinal tract. Consequently, an understanding of the key processes during establishment of microflora in the gastrointestinal system that lead to the subsequent fermentation characteristics and ecological balance exhibited by the highly protective microflora is needed. Several additional areas of future research directions are also suggested for further development and implementation of these biological approaches as new molecular and drug delivery technologies become available. Continued research on direct fed microbials and prebiotics in general should markedly expand their commercial applications.
Biology Of Breeding Poultry
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Author : Paul M. Hocking
language : en
Publisher: CABI
Release Date : 2009
Biology Of Breeding Poultry written by Paul M. Hocking and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Technology & Engineering categories.
This book reviews the biological science and background to breeding meat poultry, specifically broiler, turkey and duck. These commercial birds have been changed by genetic selection to such an extent that they are substantially different from traditional breeds and laying hens. Covering science, management and husbandry systems, this book is an essential reference for researchers and students in animal science, as well as technical staff of breeding companies and poultry meat producers. Part of the Poultry Science Symposium Series.
Isolation Of Lactic Acid Related Bacteria From The Pig Mucosal Proximal Gastrointestinal Tract Including Olsenella Umbonata Sp Nov And Veillonella Magna Sp Nov
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Author : Mareike Kraatz
language : en
Publisher: Logos Verlag Berlin GmbH
Release Date : 2011
Isolation Of Lactic Acid Related Bacteria From The Pig Mucosal Proximal Gastrointestinal Tract Including Olsenella Umbonata Sp Nov And Veillonella Magna Sp Nov written by Mareike Kraatz and has been published by Logos Verlag Berlin GmbH this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Technology & Engineering categories.
Whose habitat is this? What are their geno-, pheno- and ecotypes? These fervent questions in gastrointestinal microbiology are still, for the most part, unanswered when it comes to what decisively influences pig host nutrition and health: the individual bacterial species of the porcine mucosal gastric and small intestinal microbiota. Lactic acid-producing bacteria in syntrophism with lactic acid-fermenting bacteria, i.e. communities of 'lactic acid-related bacteria' (LARB), constitute the predominant and generally most beneficial part of this microbiota. The present book gives answers to the aforesaid questions. Outlined in six major chapters, the book starts off by reviewing the microecology of the pig proximal gastrointestinal tract as well as the different groups of LARB (chapter II). This leads over to the methodological chapters III and IV which explain the application of two newly developed culture-based approaches for isolation of novel species of manganese catalase-positive lactobacilli and mucin-fermenting LARB. Chapters V and VI contain the valid taxonomic descriptions of two novel LARB species, namely Olsenella umbonata Kraatz et al. 2011 and Veillonella magna Kraatz and Taras 2008 from porcine mucosal jejunum. Chapter VIII ends the book with a discussion of the ecological status, niches and host relationship of O. umbonata and V. magna, thus taking the reader back to the microecology of chapter II.
Fish Diseases
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Author : Galina Jeney
language : en
Publisher: Academic Press
Release Date : 2017-02-11
Fish Diseases written by Galina Jeney and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-11 with Science categories.
Fish Diseases: Prevention and Control Strategies provides essential information on disease prevention and treatment by the most experienced fish culturists in the industry. The book presents both traditional and novel methodologies of identifying and addressing fish disease risk, along with preventative and responsive insights to the challenges impacting fish production today. Both specific (vaccination) and non-specific (immunostimulation) approaches are explored, from maintaining optimal environmental conditions, to understanding how stressors in fish affect their immune system. Includes relevant information on government restrictions on drug usage in aquaculture to address the strict demand for fish products free of pollutants/antibiotics Presents best practices in fish farming to prevent disease and promote good health status and fish disease management Provides the most recent research on fish diseases prevention, the pathogens most studied, and options for methods of treatment
Gut Microbiota Immunity And Health In Production Animals
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Author : Michael H. Kogut
language : en
Publisher: Springer Nature
Release Date : 2022-01-19
Gut Microbiota Immunity And Health In Production Animals written by Michael H. Kogut and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-19 with Medical categories.
This work sheds new light on the interplay between the gut, gut microbiota, and host physiological processes in production animals. The gut microbiome shapes health and susceptibility to disease and has become a leading area of research in the animal sciences. Gut health encompasses a number of physiological and functional features. Nutrient digestion and absorption, host metabolism and energy generation, a stable microbiome, mucus layer development, barrier function, and mucosal immune responses; all of which are required to interact to make an animal perform physiologically and according to its greatest genetic potential. This carefully presented book broadens our vision, approach and results on gut health and the ability to regulate animal production. Understanding the chemistry of microbiomes has broad implications, including providing functional annotations for the microbial genomes, insights into the chemical languages that link microbes to each other and to their host, and translational implications for precision veterinary medicine, environmental health, and sustainable animal agriculture and welfare. Experts working in microbiome research, host immunity, and animal production, veterinarians and researchers in livestock science will understand the great importance of this volume.