Microbial Ecology Of Growing Animals
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Microbial Ecology Of Growing Animals
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Author : Wilhelm Holzapfel
language : en
Publisher: Elsevier Health Sciences
Release Date : 2005-04-19
Microbial Ecology Of Growing Animals written by Wilhelm Holzapfel and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-04-19 with Medical categories.
The complexity of the microbial population of the animal gastro-intestinal trac has been recognised long ago. However, thus far, investigations have been limited to a few major groups, considered to be dominating, and pathogens that are detrimental and may case diseases and concomitant financial losses in the production animal. Thanks to the latest developments, including improved micriological detection and sampling techniques, and the application of molecular tools to monitor the presence of specific strains in the intestine, our knowlede has increased rapidly in recent years. In addition, new approaches towards improving and/or stabilising animal health, are addressed, with special emphasis on probiotics, and also with regard to the use selected bacterial strains as vehicles for delivery of pharmaceutically active compounds to the muscosa. The book is unique in several respects, not only by its coverage of an extremely wide area in animal gut microbiology, but also by the fact that production animals such as fish and reindeer are included. Scope and treatment of the subject matter and the kind of information that can be found in the volume: Colonisation and development (succession), and mucosal surface composition of the normal microbial population flora in the healthy animal are addressed, whilst estensive information is given on diverse and dominating bacterial populations of different animal types. Reference is also made to those microbial groups considered to be of special benefit to the health and immune protection of the (young) animal bacteria. The development and application of models of the Gastro-Intestinal tract provides a solid basis for studying gut microbial interactions, whilst molecular approaches and the us of molecular tools to monitor the presence of specific strains in the intestine is treated in a comprehensive manner. Wide coverage of different animal types and their gut microbial ecology Extensive and partly new information on the major microbial groups associated with the animal gastro-intestinal tract The book is unique and partly new information and up-to-date information proved in the chapters as a whole
Microbial Ecology
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Author : Heinz Stolp
language : en
Publisher: Cambridge University Press
Release Date : 1988-07-29
Microbial Ecology written by Heinz Stolp and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-07-29 with Nature categories.
The rapid expansion od industry and the excessive demands made on limited natural resources have caused genuine concern at all levels of society. In the past this concern has concentrated on plants and animals and their relationships with their environments, but now attention is also turning towards microorganisms whose role is crucial to so many natural processes - from global life and mineral cycles through to the production of beer and milk products. After a brief introduction to microbiology this book concentrates on the ecological aspects of microbial life covering a wide variety of topics including structure, behaviour, growth, dispersal, interactions and how microbes act as symbionts and pathogens. Such a wide-ranging interdisciplinary approach will appeal to undergraduate and graduate students of microbiology, plant and animal ecology, agronomy, forestry and environmental sciences. Professionals working in the same fields will also find it informative as will those working in plant pathology and soil, aquatic, medical and food microbiology.
Methods In Gut Microbial Ecology For Ruminants
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Author : Harinder P.S. Makkar
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-02-23
Methods In Gut Microbial Ecology For Ruminants written by Harinder P.S. Makkar 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 2006-02-23 with Science categories.
Asaresultofvarioushumanactivities,suchasincreaseinhumanpopulation,decrease in arable land due to soil degradation, urbanization, industrialization and associated increase in the demand for livestock products, dramatic changes are occurring in the global ruminant livestock sector. These changes includeshift inthesize of regional livestock populations and in the types of management and feeding systems under which ruminant livestock are held, and increased demand of a wider range of quality attributes from animal agriculture, not just of the products themselves but also of the methods used in their production. The livestock sector will need to respond to newchallengesofincreasinglivestockproductivitywhileprotectingenvironmentand human health and conservingbiodiversity and natural resources. The micro-organisms in the digestive tracts of ruminant livestock have a profound in?uence on the conversion offeedinto end products, which can impact on the- imal and theenvironment. As the livestock sector grows particularly in developing countries, there will be an increasing need to understand these processes for b- ter management and use ofbothfeed and other natural resources that underpinthe development of sustainable feeding systems.
Microbial Ecology
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Author : Larry L. Barton
language : en
Publisher: John Wiley & Sons
Release Date : 2011-10-14
Microbial Ecology written by Larry L. Barton 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 2011-10-14 with Science categories.
This book covers the ecological activities of microbes in the biosphere with an emphasis on microbial interactions within their environments and communities In thirteen concise and timely chapters, Microbial Ecology presents a broad overview of this rapidly growing field, explaining the basic principles in an easy-to-follow manner. Using an integrative approach, it comprehensively covers traditional issues in ecology as well as cutting-edge content at the intersection of ecology, microbiology, environmental science and engineering, and molecular biology. Examining the microbial characteristics that enable microbes to grow in different environments, the book provides insights into relevant methodologies for characterization of microorganisms in the environment. The authors draw upon their extensive experience in teaching microbiology to address the latest hot-button topics in the field, such as: Ecology of microorganisms in natural and engineered environments Advances in molecular-based understanding of microbial phylogeny and interactions Microbially driven biogeochemical processes and interactions among microbial populations and communities Microbial activities in extreme or unusual environments Ecological studies pertaining to animal, plant, and insect microbiology Microbial processes and interactions associated with environmental pollution Designed for use in teaching, Microbial Ecology offers numerous special features to aid both students and instructors, including: Information boxes that highlight key microbial ecology issues "Microbial Spotlights" that focus on how prominent microbial ecologists became interested in microbial ecology Examples that illustrate the role of bacterial interaction with humans Exercises to promote critical thinking Selected reading lists Chapter summaries and review questions for class discussion Various microbial interactions and community structures are presented through examples and illustrations. Also included are mini case studies that address activities of microorganisms in specific environments, as well as a glossary and key words. All these features make this an ideal textbook for graduate or upper-level undergraduate students in biology, microbiology, ecology, or environmental science. It also serves as a highly useful reference for scientists and environmental professionals.
Microbiology Of Animals And Animal Products
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Author : J. B. Woolcock
language : en
Publisher: Elsevier Publishing Company
Release Date : 1991
Microbiology Of Animals And Animal Products written by J. B. Woolcock and has been published by Elsevier Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Medical categories.
Hardbound. This volume presents microbiology as the dynamic interplay between microorganisms and their animal hosts resulting in effective production or disease. Various factors which affect that interplay are also considered.The book begins with a consideration of microorganisms constituting normal flora and their role in digestion and the maintenance of health. The mechanisms by which microorganisms cause disease and how the animal host responds are then discussed. Environmental factors influencing the interaction between animal host and microorganism are considered as well as the implications for animal housing. The epidemiology of infectious disease is given considerable attention. The impact of antibiotics on animal production and the problems of antibiotic resistance are discussed, and there is a major section dealing with the implications of animal production for human health.The volume ends with a consideration of the microbial principles invo
Microbiomes Of Soils Plants And Animals
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Author : Rachael E. Antwis
language : en
Publisher: Cambridge University Press
Release Date : 2020-03-12
Microbiomes Of Soils Plants And Animals written by Rachael E. Antwis and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-12 with Nature categories.
A comparative, holistic synthesis of microbiome research, spanning soil, plant, animal and human hosts.
Advances In Microbial Ecology
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Author : Martin Alexander
language : en
Publisher: Springer
Release Date : 1977-07-01
Advances In Microbial Ecology written by Martin Alexander and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977-07-01 with Medical categories.
Microbial ecology has come of age. A long history of exploratory research and problem definition is admittedly behind us, and outstanding scientists from many regions of the world have contributed major findings to the development of the discipline. The early literature is indeed vast and impressive, yet it is still fair to say that the field is just beginning to develop in a mature fashion. The major microbial habitats and the chief inhabitants have been delineated and are only now being adequately explored; the processes that are brought about by the microscopic residents are at the present time being investigated in definitive ways; new concepts are being formulated; and novel, exciting, and useful techniques have been devised. In recognition of the emergence of microbial ecology as a rapidly growing and independent discipline, the International Commission on Microbial Ecology-a unit of the International Association of Micro biological Societies and the Division of Environmental Biology of the Inter national Union of Biological Societies-has established the Advances in Microbial Ecology and has appointed an editor and editorial board for the series. The purposes of this review series are to present in one group of volumes an overview of the information that is now spread in an enormous array of technical journals, to have authors in various areas of microbial ecology summarize and present views in depth of their own specialties, and to help promote the continued growth of microbial ecology.
Comparative Ecology Of Microorganisms And Macroorganisms
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Author : John H. Andrews
language : en
Publisher: Springer
Release Date : 2017-06-27
Comparative Ecology Of Microorganisms And Macroorganisms written by John H. Andrews and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-27 with Science categories.
This second edition textbook offers an expanded conceptual synthesis of microbial ecology with plant and animal ecology. Drawing on examples from the biology of microorganisms and macroorganisms, this textbook provides a much-needed interdisciplinary approach to ecology. The focus is the individual organism and comparisons are made along six axes: genetic variation, nutritional mode, size, growth, life cycle, and influence of the environment. When it was published in 1991, the first edition of Comparative Ecology of Microorganisms and Macroorganisms was unique in its attempt to clearly compare fundamental ecology across the gamut of size. The explosion of molecular biology and the application of its techniques to microbiology and organismal biology have particularly demonstrated the need for interdisciplinary understanding. This updated and expanded edition remains unique. It treats the same topics at greater depth and includes an exhaustive compilation of both the most recent relevant literature in microbial ecology and plant/animal ecology, as well as the early research papers that shaped the concepts and theories discussed. Among the completely updated topics in the book are phylogenetic systematics, search algorithms and optimal foraging theory, comparative metabolism, the origins of life and evolution of multicellularity, and the evolution of life cycles. From Reviews of the First Edition: "John Andrews has succeeded admirably in building a bridge that is accessible to all ecologists." -Ecology "I recommend this book to all ecologists. It is a thoughtful attempt to integrate ideas from, and develop common themes for, two fields of ecology that should not have become fragmented." -American Scientist "Such a synthesis is long past due, and it is shameful that ecologists (both big and little) have been so parochial." -The Quarterly Review of Biology
Direct Fed Microbials And Prebiotics For Animals
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Author : Todd R. Callaway
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-12-23
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 2011-12-23 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.
Microbial Ecology
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Author : Larry L. Barton
language : en
Publisher: Wiley-Blackwell
Release Date : 2011-10-04
Microbial Ecology written by Larry L. Barton and has been published by Wiley-Blackwell this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-10-04 with Science categories.
This book covers the ecological activities of microbes in the biosphere with an emphasis on microbial interactions within their environments and communities In thirteen concise and timely chapters, Microbial Ecology presents a broad overview of this rapidly growing field, explaining the basic principles in an easy-to-follow manner. Using an integrative approach, it comprehensively covers traditional issues in ecology as well as cutting-edge content at the intersection of ecology, microbiology, environmental science and engineering, and molecular biology. Examining the microbial characteristics that enable microbes to grow in different environments, the book provides insights into relevant methodologies for characterization of microorganisms in the environment. The authors draw upon their extensive experience in teaching microbiology to address the latest hot-button topics in the field, such as: Ecology of microorganisms in natural and engineered environments Advances in molecular-based understanding of microbial phylogeny and interactions Microbially driven biogeochemical processes and interactions among microbial populations and communities Microbial activities in extreme or unusual environments Ecological studies pertaining to animal, plant, and insect microbiology Microbial processes and interactions associated with environmental pollution Designed for use in teaching, Microbial Ecology offers numerous special features to aid both students and instructors, including: Information boxes that highlight key microbial ecology issues "Microbial Spotlights" that focus on how prominent microbial ecologists became interested in microbial ecology Examples that illustrate the role of bacterial interaction with humans Exercises to promote critical thinking Selected reading lists Chapter summaries and review questions for class discussion Various microbial interactions and community structures are presented through examples and illustrations. Also included are mini case studies that address activities of microorganisms in specific environments, as well as a glossary and key words. All these features make this an ideal textbook for graduate or upper-level undergraduate students in biology, microbiology, ecology, or environmental science. It also serves as a highly useful reference for scientists and environmental professionals.