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| diagram of ruminant digestive system: Microbial Symbioses Sebastien Duperron, 2016-11-30 Plants and animals have evolved ever since their appearance in a largely microbial world. Their own cells are less numerous than the microorganisms that they host and with whom they interact closely. The study of these interactions, termed microbial symbioses, has benefited from the development of new conceptual and technical tools. We are gaining an increasing understanding of the functioning, evolution and central importance of symbiosis in the biosphere. Since the origin of eukaryotic cells, microscopic organisms of our planet have integrated our very existence into their ways of life. The interaction between host and symbiont brings into question the notion of the individual and the traditional representation of the evolution of species, and the manipulation of symbioses facilitates fascinating new perspectives in biotechnology and health. Recent discoveries show that association is one of the main properties of organisms, making a more integrated view of biology necessary. Microbial Symbioses provides a deliberately symbiocentric outlook, to exhibit how the exploration of microbial symbioses enriches our understanding of life, and the potential future for this discipline. - Offers a concise summary of the most recent discoveries in the field - Shows how symbiosis is acquiring a central role in the biology of the 21st century by transforming our understanding of living things - Presents scientific issues, but also societal and economic related issues (biodiversity, biotechnology) through examples from all branches of the tree of life |
| diagram of ruminant digestive system: A Guide to the Principles of Animal Nutrition Gita Cherian, 2020 |
| diagram of ruminant digestive system: Nutritional Ecology of the Ruminant Peter J. Van Soest, 2018-09-05 This monumental text-reference places in clear persepctive the importance of nutritional assessments to the ecology and biology of ruminants and other nonruminant herbivorous mammals. Now extensively revised and significantly expanded, it reflects the changes and growth in ruminant nutrition and related ecology since 1982. Among the subjects Peter J. Van Soest covers are nutritional constraints, mineral nutrition, rumen fermentation, microbial ecology, utilization of fibrous carbohydrates, application of ruminant precepts to fermentive digestion in nonruminants, as well as taxonomy, evolution, nonruminant competitors, gastrointestinal anatomies, feeding behavior, and problems fo animal size. He also discusses methods of evaluation, nutritive value, physical struture and chemical composition of feeds, forages, and broses, the effects of lignification, and ecology of plant self-protection, in addition to metabolism of energy, protein, lipids, control of feed intake, mathematical models of animal function, digestive flow, and net energy. Van Soest has introduced a number of changes in this edition, including new illustrations and tables. He places nutritional studies in historical context to show not only the effectiveness of nutritional approaches but also why nutrition is of fundamental importance to issues of world conservation. He has extended precepts of ruminant nutritional ecology to such distant adaptations as the giant panda and streamlined conceptual issues in a clearer logical progression, with emphasis on mechanistic causal interrelationships. Peter J. Van Soest is Professor of Animal Nutrition in the Department of Animal Science and the Division of Nutritional Sciences at the New York State College of Agriculture and Life Sciences, Cornell University. |
| diagram of ruminant digestive system: Concepts of Biology Samantha Fowler, Rebecca Roush, James Wise, 2023-05-12 Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy. |
| diagram of ruminant digestive system: Biology for AP ® Courses Julianne Zedalis, John Eggebrecht, 2017-10-16 Biology for AP® courses covers the scope and sequence requirements of a typical two-semester Advanced Placement® biology course. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology for AP® Courses was designed to meet and exceed the requirements of the College Board’s AP® Biology framework while allowing significant flexibility for instructors. Each section of the book includes an introduction based on the AP® curriculum and includes rich features that engage students in scientific practice and AP® test preparation; it also highlights careers and research opportunities in biological sciences. |
| diagram of ruminant digestive system: Tropical Dairy Farming John Moran, 2005-12-08 Tropical Dairy Farming is a manual designed for use by dairy production advisors working in tropical areas, especially in South-East Asia. It aims to increase the productivity of small holder dairy farmers in the humid tropics by improving the feeding management of their livestock. It shows how to provide dairy cows with cost-effective feeds that match small holder farming systems and discusses the major obstacles to improving feeding management in the humid tropics. The author shows the benefits and drawbacks of various feed components and the calculation of balanced diets based mainly on forages combined with some supplementary feeding. Diseases and problems associated with unbalanced diets are also covered, as well as important information on growing and conserving quality forages as silage. The book draws on examples from a variety of countries including Indonesia, Malaysia, Thailand, Vietnam, China, East Timor and the Philippines. |
| diagram of ruminant digestive system: Farm Animal Surgery - E-Book Susan L. Fubini, Norm Ducharme, 2016-03-01 **Selected for Doody's Core Titles® 2024 in Veterinary Medicine** Master the surgical techniques needed to treat large animals! A comprehensive resource, Farm Animal Surgery, 2nd Edition provides clear, step-by-step guidelines to performing common, field-tested surgical procedures. Coverage includes key information such as patient examination and preparation, diagnostic imaging, surgical procedures by body system, anesthesia concerns, fluid therapy, and postoperative management. Written by large animal specialists Susan Fubini and Norm Ducharme, along with a team of expert contributors, this resource is also an invaluable tool in preparing for ACVS or ECVS board exams. - Consistent, logical organization makes it easy to find important information, with each section devoted to a single animal and chapters organized by body system. - Step-by-step guidelines cover bovine, sheep and goat, and swine surgeries by body system. - 775 full-color photographs and anatomic drawings illustrate common disorders, techniques, and equipment for large animal surgery. - Up-to-date information on key surgical techniques keeps you aware of advances in the field and practical knowledge of animal care. - 35 expert contributors provide a diverse, authoritative perspective on the many aspects of large animal surgery. - References are provided for very specialized procedures. - NEW surgical procedures are included for each species — many with illustrated, step-by-step instructions. - NEW coverage of the physical examination includes cow, swine, goats, and sheep, to facilitate more accurate diagnoses of medical or surgical conditions. |
| diagram of ruminant digestive system: Modeling Ruminant Digestion and Metabolism R.L. Baldwin, 1995-05-31 Role of mminants in human food production; Whyan animal scientist would choose to model animal systems; Basic organization of this book; Modeling principIes and terminology; Classification of models; Objectives in modeling; The modeling process I objective statements, block diagrams, equation forms and parameterization; Steps in modeling; Setting the modeling objective; Block diagrams; Formulation of mathematical statements; Development of numerical inputs; The modeling process II - solution algorithms, model evaluations and parameter estimation; Model solution algorithms; Evaluation of management and research models; Evaluation and use of analytical models for parameter estimation; Decision support software; Animal energetic models; Thermodynamic concepts in nutrition; Historical development of bases for feeding system models; Energy requirements for maintenance and production; Equations used to estimate maintenance and costs of production; Components of maintenanace; Protein and amino acid models; Current protein and amino acid systems; Analytic models of amino aicd and protein metabolism; Dynamic modeling; Biology and algebraic models of ruminant digestion; The rumen microbes and their metabolism; Balance models of ruminant digestion; An analytical model of rumen digestion; Microbial growth elements; Biology and algebraic models of growth; Classical equations for growth; Nutritional models of growth; Concepts of lhe basic biology of growth used in mechanistic models; Biology of lactation; Decent evolution of feeding systems for lactating dairy cattle; An analytical model of nutrient transactions during lactation; Dynamic models of ruminant digestion; Early dynamic models; Current dynamic models; Dynamic models of ruminant adipose tissue metabolism; Evolution of steady-state balance model; Radioisotope tracer elemets; Dynamic models of ruminant mammary metabolism; Development of model inputs and initial parameters; Descriptions of a model of mammary gland metabolism; Dynamic models of liver and viscera metabolism; Overall structure and notation; Mechanistic, dynamic models of growth; Beef growth models; Sheep growth and metabolism model; Lactation Background on MOLL Y. CSL; The program MOLL Y. CSL; Evaluation and use of a growth and lactation model; Behavioral analyses; Sensitivity analyses; Bioeconomic analyse. |
| diagram of ruminant digestive system: Lipid Metabolism in Ruminant Animals William W. Christie, 2014-05-19 Lipid Metabolism in Ruminant Animals is a nine-chapter book that first discusses the anatomy, physiology, and microbiology of the ruminant digestive tract. Subsequent chapters center on lipid metabolism in the rumen; digestion, absorption and transport of lipids in ruminant animals; the composition, structure and function of lipids in the tissues of ruminant animals; and the effects of diet and other factors on the lipid composition of ruminant tissues and milk. Other chapters focus on lipid metabolism in the mammary gland, adipose tissue, liver, and other selected tissues of ruminant animals. |
| diagram of ruminant digestive system: Llama and Alpaca Care Chris Cebra, David E. Anderson, Ahmed Tibary, Robert J. Van Saun, LaRue Willard Johnson, 2013-12-12 **Selected for Doody's Core Titles® 2024 in Veterinary Medicine** Designed for the mixed practice large animal veterinarian, veterinary students, and camelid caretakers alike, Llama and Alpaca Care covers all major body systems, herd health, physical examination, nutrition, reproduction, surgery, anesthesia, and multisystem diseases of llamas and alpacas. Written by world-renowned camelid specialists and experts in the field, this comprehensive and uniquely global text offers quick access to the most current knowledge in this area. With coverage ranging from basic maintenance such as restraint and handling to more complex topics including anesthesia and surgery, this text provides the full range of knowledge required for the management of llamas and alpacas. ..an essential text for anyone working with South American camelids. Reviewed by Claire E. Whitehead on behalf of Veterinary Record, July 2015 - Over 500 full-color images provide detailed, highly illustrated coverage of all major body systems, physical examination, nutrition, anesthesia, fluid therapy, multisystem diseases, and surgical disorders. - World-renowned camelid experts and specialists in the field each bring a specific area of expertise for a uniquely global text. - Comprehensive herd health content includes handling techniques, vaccinations, biosecurity, and protecting the herd from predators. - Coverage of anesthesia and analgesia includes the latest information on pharmacokinetics of anesthetic drugs, chemical restraint, injectable and inhalation anesthesia, neuroanesthesia, and pain management. - Reproduction section contains information on breeding management, lactation, infertility, and embryo transfer. - Nutrition information offers detailed nutritional requirements and discusses feeding management systems and feeding behavior. |
| diagram of ruminant digestive system: The Goat Sue Weaver, 2021-03-16 The Goat: A Natural History offers a complete overview of this captivating creature, from the goatish Greek god Pan, to their cognitive capacity and typical milk yields. It is no secret that goats are highly intelligent. They are also curious, gentle, independent, very social, and full of character. They hate to get wet and will avoid puddles. Among the first domesticated animals, goats are a common character in western mythology. In ancient Greece, Crete, and Egypt, goats even received divine honours. Goats are increasingly appreciated for their high adaptability to a wide variety of environmental conditions, and will thrive in the warmer, dryer world of the future. This book reveals everything you need to know about the natural history of a fascinating animal. |
| diagram of ruminant digestive system: Animal Nutrition Science Gordon McL. Dryden, |
| diagram of ruminant digestive system: Rebhun's Diseases of Dairy Cattle E-Book Thomas J. Divers, Simon F. Peek, 2007-10-25 REBHUN'S DISEASES OF DAIRY CATTLE, 2nd Edition is your all-in-one guide to bovine disease management. With thorough, up-to-date coverage of differential diagnosis methods, surgical and therapeutic treatment options, and prevention strategies, it provides vital information for battling bovine diseases in both dairy and non-dairy cattle. The book is organized by body system for quick, convenient reference, and this new edition meets the growing need for management of both diseases of individual cows and problems affecting whole herds. - Individual case presentations provide a valuable tool for differential diagnosis. - Practical overviews for procedures such as blood transfusion, abdominal paracentesis, and ECG give you reliable support for some of the most common procedures in bovine care. - Body systems organization makes diagnosis easier and more effective by isolating system-specific diseases and conditions. - Full-color design and over 200 new photographs depict disease processes in realistic clarity and ensure the most accurate diagnosis and treatment. - Emphasis on herd health addresses the dairy industry's increased concern over population medicine. - Expanded coverage of lameness highlights key problem areas in bovine feet. - Revised drug usage recommendations and legal considerations present the most current information in these critical areas to help you prevent dangerous or costly errors. - Additional public health/safety considerations identify diseases that pose a substantial public threat and detail special measures for related care of dairy cattle. - New, innovative DVD features real-time videos of neurologic case studies, ultrasound and endoscopy procedures, and imaging techniques that familiarize you with the latest technological equipment and protocols. - Features coverage of the latest treatment innovations including antibiotic residue testing, care of individual metabolic disease, troubleshooting, and much more. |
| diagram of ruminant digestive system: Lignocellulose Conversion Vincenza Faraco, 2013-06-12 Bioethanol has been recognized as a potential alternative to petroleum-derived transportation fuels. Even if cellulosic biomass is less expensive than corn and sugarcane, the higher costs for its conversion make the near-term price of cellulosic ethanol higher than that of corn ethanol and even more than that of sugarcane ethanol. Conventional process for bioethanol production from lignocellulose includes a chemical/physical pre-treatment of lignocellulose for lignin removal, mostly based on auto hydrolysis and acid hydrolysis, followed by saccharification of the free accessible cellulose portions of the biomass. The highest yields of fermentable sugars from cellulose portion are achieved by means of enzymatic hydrolysis, currently carried out using a mix of cellulases from the fungus Trichoderma reesei. Reduction of (hemi)cellulases production costs is strongly required to increase competitiveness of second generation bioethanol production. The final step is the fermentation of sugars obtained from saccharification, typically performed by the yeast Saccharomyces cerevisiae. The current process is optimized for 6-carbon sugars fermentation, since most of yeasts cannot ferment 5-carbon sugars. Thus, research is aimed at exploring new engineered yeasts abilities to co-ferment 5- and 6-carbon sugars. Among the main routes to advance cellulosic ethanol, consolidate bio-processing, namely direct conversion of biomass into ethanol by a genetically modified microbes, holds tremendous potential to reduce ethanol production costs. Finally, the use of all the components of lignocellulose to produce a large spectra of biobased products is another challenge for further improving competitiveness of second generation bioethanol production, developing a biorefinery. |
| diagram of ruminant digestive system: Ruminant Physiology Pierre Cronjé, 2000 The International Symposium on Ruminant Physiology (ISRP) is the premier forum for presentation and discussion of advances in knowledge of the physiology of ruminant animals. This book brings together edited versions of the keynote review papers presented at the symposium. |
| diagram of ruminant digestive system: The Rumen Microbial Ecosystem P.N. Hobson, C.S. Stewart, 2012-12-06 The Preface to the first edition of this book explained the reasons for the publication of a comprehensive text on the rumen and rumen microbes in 1988. The microbes of the ruminant's forestomach and those in related organs in other animals and birds provide the means by which herbivorous animals can digest and obtain nutriment from vegetation. In turn, humans have relied, and still do rely, on herbivores for much of their food, clothing and motive power. Herbivores also form the food of carnivorous animals and birds in the wild. The importance of the rumen microorganisms is thus apparent. But, while a knowledge of rumen organisms is not strictly neces sary for the normal, practical feeding of farm animals, in recent years there has been much more emphasis on increasing the productivity of domesti cated animals and in rearing farm animals on unusual feedstuffs. Here, a knowledge of the reactions of the rumen flora, and the limits to these reactions, can be invaluable. In addition, anaerobic rumen-type microor ganisms are found in the intestines of omnivores, including humans, and can be implicated in diseases of humans and animals. They are also found in soils and natural waters, where they playa part in causing pollution and also in reducing it, while the same organisms confined in artificial systems are essential for the purification of sewage and other polluting and toxic wastes. |
| diagram of ruminant digestive system: Nutrient Requirements of Beef Cattle National Academies of Sciences, Engineering, and Medicine, Division on Earth and Life Studies, Board on Agriculture and Natural Resources, Committee on Nutrient Requirements of Beef Cattle, 2016-06-16 Since 1944, the National Research Council (NRC) has published seven editions of the Nutrient Requirements of Beef Cattle. This reference has guided nutritionists and other professionals in academia and the cattle and feed industries in developing and implementing nutritional and feeding programs for beef cattle. The cattle industry has undergone considerable changes since the seventh revised edition was published in 2000 and some of the requirements and recommendations set forth at that time are no longer relevant or appropriate. The eighth revised edition of the Nutrient Requirements of Beef Cattle builds on the previous editions. A great deal of new research has been published during the past 14 years and there is a large amount of new information for many nutrients. In addition to a thorough and current evaluation of the literature on the energy and nutrient requirements of beef in all stages of life, this volume includes new information about phosphorus and sulfur contents; a review of nutritional and feeding strategies to minimize nutrient losses in manure and reduce greenhouse gas production; a discussion of the effect of feeding on the nutritional quality and food safety of beef; new information about nutrient metabolism and utilization; new information on feed additives that alter rumen metabolism and postabsorptive metabolism; and future areas of needed research. The tables of feed ingredient composition are significantly updated. Nutrient Requirements of Beef Cattle represents a comprehensive review of the most recent information available on beef cattle nutrition and ingredient composition that will allow efficient, profitable, and environmentally conscious beef production. |
| diagram of ruminant digestive system: Rumen Microbiology: From Evolution to Revolution Anil Kumar Puniya, Rameshwar Singh, Devki Nandan Kamra, 2015-07-11 This book offers an in-depth description of different groups of microbes (i.e. bacteria, protozoa, fungi and viruses) that exist in the rumen microbial community, and offers an overview of rumen microbiology, the rumen microbial ecosystem of domesticated ruminants, and rumen microbial diversity. It provides the latest concepts on rumen microbiology for scholars, researchers and teachers of animal and veterinary sciences. With this goal in mind, throughout the text we focus on specific areas related to the biology and complex interactions of the microbes in rumen, integrating significant key issues in each respective area. We also discuss rumen manipulation with plant secondary metabolites, microbial feed additives, utilization of organic acids, selective inhibition of harmful rumen microbes, and ‘omics’ approaches to manipulating rumen microbial functions. A section on the exploration and exploitation of rumen microbes addresses topics including the current state of knowledge on rumen metagenomics, rumen: an underutilized niche for industrially important enzymes and ruminal fermentations to produce fuels. We next turn our attention to commercial applications of rumen microbial enzymes and to the molecular characterization of euryarcheal communities within an anaerobic digester. A section on intestinal disorders and rumen microbes covers acidosis in cattle, urea/ ammonia metabolism in the rumen and nitrate/ nitrite toxicity in ruminant diets. Last, the future prospects of rumen microbiology are examined, based on the latest developments in this area. In summary, the book offers a highly systematic collection of essential content on rumen microbiology. |
| diagram of ruminant digestive system: Rumenology Danilo Domingues Millen, Mario De Beni Arrigoni, Rodrigo Dias Lauritano Pacheco, 2016-09-22 The book combines information about the behaviour that allowed ruminants to survive and to evolve on Earth: the rumen. Furthermore, the reader will find aspects involving rumen anatomy, physiology, microbiology, fermentation, metabolism, manipulation, kinetics and modeling. Thus, the book was not only organized to help students involved in areas such as ruminant nutrition and ruminant production but collegians gathering material for teaching practices. |
| diagram of ruminant digestive system: Enzymes in Human and Animal Nutrition Carlos Simões Nunes, Vikas Kumar, 2018-03-15 Enzymes in Human and Animal Nutrition is a detailed reference on enzymes covering detailed information on all relevant aspects fundamental for final use of enzymes in human and animal nutrition. Topics explored include selection, engineering and expression of microbial enzymes, effects of probiotics on enzymes in the digestive tract, potential new sources of enzymes, valorization of plant biomass by food and feed enzymes. Economics and intellectual property issues are also examined. - Examines the role of enzymes in nutrition and in the production of food and animal feed so that food industry and academic researchers can understand applications of enzymes in the health of humans and animals - Begins with a thorough overview of selection, engineering and expression of microbial enzymes - Examines extremophile organisms as a potential new source of enzymes - Includes discussion of analytics, economics and intellectual property to increase applicability of the rest of the book outside of the lab |
| diagram of ruminant digestive system: Bovids of the World José R. Castelló, 2016-04-12 The most comprehensive guide to the bovids of the world Bovids are a diverse group of ruminant mammals that have hooves and unbranched hollow horns. Bovids of the World is the first comprehensive field guide to cover all 279 bovid species, including antelopes, gazelles, cattle, buffaloes, sheep, and goats. From the hartebeest of Africa and the takin of Asia to the muskox of North America, bovids are among the world's most spectacular animals and this stunningly illustrated and easy-to-use field guide is an ideal way to learn more about them. The guide covers all species and subspecies of bovids described to date. It features more than 300 superb full-color plates depicting every kind of bovid, as well as detailed facing-page species accounts that describe key identification features, horn morphology, distribution, subspeciation, habitat, and conservation status in the wild. This book also shows where to observe each species and includes helpful distribution maps. Suitable for anyone with an interest in natural history, Bovids of the World is a remarkable and attractive reference, showcasing the range and beauty of these important mammals. The first comprehensive field guide to all 279 bovid species 337 full-color plates, with more than 1,500 photographs Detailed species accounts describe key identification features, distribution, subspeciation, habitat, behavior, reproduction, and conservation status Fully updated and revised taxonomy, with common and scientific names Easy-to-read distribution maps |
| diagram of ruminant digestive system: Anatomy and Physiology of Domestic Animals R. Michael Akers, D. Michael Denbow, 2013-03-25 Anatomy and physiology are key foundational areas of study for animal science students and professionals. Understanding these guiding principles will provide students with a better understanding of complex make-up of domestic animals and continued success in further study in this field. Anatomy and Physiology of Domestic Animals provides a thorough, systems-based introduction to anatomy and physiology of a wide range of domestic animal species. Each chapter is highly illustrated to provide useful examples of concepts discussed. |
| diagram of ruminant digestive system: Biotechnology in Animal Feeds and Animal Feeding R. John Wallace, Andrew Chesson, 2008-07-11 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. |
| diagram of ruminant digestive system: Digestive Physiology and Nutrition of Ruminants D. C. Church, 1976 |
| diagram of ruminant digestive system: The Buffalo (Bubalus bubalis) - Production and Research Giorgio A. Presicce, 2017-03-31 This handbook aims at focusing on the husbandry of the common water buffalo, (Bubalis bubalis). The book covers a broad range of topics such as the buffalo’s genetic evolution, cytogenetics, subspecies, breed diversification, feeding and metabolic specificity, adaptable response to environmental stress factors, welfare, dairy requirements and production, reproduction and embryo technologies, cryopreservation, sperm cell sexing, somatic cell cloning and transgenesis. Chapters presented and reviewed in this book have been by contributed by renowned scientists that have devoted years of research to the understanding of this species, and highlight the most recent advances in basic and applied science to unveil the understanding of physiological facets intrinsic to this animal species. The depth of the selected topics makes this book especially suited for readers of all academic levels of study. Researchers, students and professionals will find this book a useful guide to breeding and farming the water buffalo. |
| diagram of ruminant digestive system: Carbon Dioxide, Populations, and Communities Fakhri A. Bazzaz, 1996-07-17 In past decades and in association with a continuing global industrial development, the global atmospheric concentration of carbon dioxide has been rising. Among the many predictions made concerning this disturbing trend is global warming sufficient to melt polar ice-caps thereby dramatically altering existing shorelines. This book will help fill an obvious gap in the carbon dioxide debate by substituting date for speculation.* * Includes contributions from leading authorities around the world* Serves as a companion to Carbon Dioxide and Terrestrial Ecosystems* The first book of its kind to explore evolutionary responses of both populations and communities to elevated carbon dioxide |
| diagram of ruminant digestive system: Anesthesia and Analgesia in Laboratory Animals Richard Fish, Peggy J. Danneman, Marilyn Brown, Alicia Karas, 2011-04-28 Anesthesia and Analgesia in Laboratory Animals focuses on the special anesthetic, analgesic, and postoperative care requirements associated with experimental surgery. Fully revised and updated this new edition provides the reader with agents, methods, and techniques for anesthesia and analgesia that ensure humane and successful procedural outcomes. - Provides researchers with the most comprehensive and up-to-date review of the use of anesthesia and analgesia in laboratory animals - Thoroughly updated with new material on ferrets, birds, reptiles, amphibians, fish, and invertebrates - Includes hot topic areas such as pain research, ethical issues, legal issues, and imaging studies |
| diagram of ruminant digestive system: Beef Cattle Nutrition , 2006 |
| diagram of ruminant digestive system: Probiotic in Animals Everlon Rigobelo, 2012-10-03 Over the last few decades the prevalence of studies about probiotics strains has dramatically grown in most regions of the world. The use of probiotics strains in animals production may reduce several problems caused by antibiotics therapy, growth promoter and problems from inadequate management. Probiotics are specific strains of microorganisms, which when served to human or animals in proper amount, have a beneficial effect, improving health or reducing risk of get sick. This book provides the maximum of information for all that need them trying with this to help many people at worldwide. |
| diagram of ruminant digestive system: Frontiers in Bioenergy and Biofuels Eduardo Jacob-Lopes, Leila Queiroz Zepka, 2017-01-25 Frontiers in Bioenergy and Biofuels presents an authoritative and comprehensive overview of the possibilities for production and use of bioenergy, biofuels, and coproducts. Issues related to environment, food, and energy present serious challenges to the success and stability of nations. The challenge to provide energy to a rapidly increasing global population has made it imperative to find new technological routes to increase production of energy while also considering the biosphere's ability to regenerate resources. The bioenergy and biofuels are resources that may provide solutions to these critical challenges. Divided into 25 discreet parts, the book covers topics on characterization, production, and uses of bioenergy, biofuels, and coproducts. Frontiers in Bioenergy and Biofuels provides an insight into future developments in each field and extensive bibliography. It will be an essential resource for researchers and academic and industry professionals in the energy field. |
| diagram of ruminant digestive system: Feed Evaluation P. O. Osuji, I. V. Nsahlai, H. Khalili, 1993-01-01 |
| diagram of ruminant digestive system: Anatomy and Physiology Of Livestock Animals Gaurav Dubey, Dr. V. Sreedevi, Dr. Shahaji S. Chandanshive, 2024-07-12 The thorough handbook “Anatomy and Physiology of Livestock Animals” explores the biological details of livestock animals. This book covers the anatomical structures and physiological processes that affect farm animals, from the tiniest cellular components to major organ systems, in depth and analysis. Readers will explore the fascinating world of cattle biology and learn more about the structural organization, functional processes, and regulatory pathways that regulate these vital organisms. The author carefully weaves each chapter to show how livestock animals flourish in their settings and play key roles in agriculture and society. “Anatomy and Physiology of Livestock Animals” is essential for veterinarians, livestock producers, researchers, students, and enthusiasts who want to improve livestock health, welfare, and production. This book equips readers with the information and skills required to succeed in animal health, husbandry, and research with its practical applicability and extensive content. This book covers tissue cellular organisation, organ and system structural anatomy, digestion, respiration, circulation, nervous system control, endocrine regulation, reproduction, musculoskeletal movement, and immune defence. Readers will learn about livestock animals’ inner workings and biological systems via concise explanations, vivid graphics, and practical applications. |
| diagram of ruminant digestive system: Digestive Physiology and Metabolism in Ruminants Y. Ruckebusch, P. Thivend, 2012-12-06 Two questions could not be avoided in the avant-propos of this book; (i) what is the importance to man of ruminant livestock, and (ii) what results of practical relevance in the growing mountain of scientific verbiage could be found in the Proceedings of this Symposium. Herbivores are an integral and critical part of the natural ecosystem which must be preserved because of their impact on human welfare. Wh at makes ruminants especially important to man is that they can thrive on fibrous forage and are thus the only viable enterprise over much of the earth's surface where crop growing is impracti cable. They contribute a wide array of products in addition to 50000 000 tonnes ofmeat (1977) and represent a 'capital reserve' that can be drawn upon in times of emergency: milk for example (450000000 tonnes) can make the difference between subsistence and starvation. About 60% of the world's meat and 80 % of the milk are produced by one third of the world ruminant population in the developed regions and as much as 99 % of the power for agriculture is provided by the ruminant population in developing countries. For the next two decades, a probable increase by 30 % for . cattle and buffalo and more than 40 % for sheep and goats is expected by improving health, fertility, nutrition and genetic potential rather than feed resources. |
| diagram of ruminant digestive system: The Rumen and Its Microbes Robert E. Hungate, 2013-10-22 The Rumen and Its Microbes is a contribution to the ecology of this important microbial habitat. Relatively few microbial habitats have been subjected to a thorough quantitative ecological analysis. The rumen fermentation is peculiarly suitable because of its relatively constant and continuous nature and because of the very rapid rates of conversion of organic matter. Although analysis of the ruminant-microbe symbiosis is still far from complete, knowledge is sufficient for formulation of principles and for identification and measurement of important parameters. The first eight chapters of the book include a description of the rumen and its microbes, their activities, and the extent of these activities. This basic biology provides a framework in which applications to agriculture can be evaluated. These applications are discussed in the last four chapters: host metabolism, variation in the rumen, possible practical applications, and abnormalities in rumen function. |
| diagram of ruminant digestive system: DIGESTIVE SYSTEM NARAYAN CHANGDER, 2024-03-30 THE DIGESTIVE SYSTEM MCQ (MULTIPLE CHOICE QUESTIONS) SERVES AS A VALUABLE RESOURCE FOR INDIVIDUALS AIMING TO DEEPEN THEIR UNDERSTANDING OF VARIOUS COMPETITIVE EXAMS, CLASS TESTS, QUIZ COMPETITIONS, AND SIMILAR ASSESSMENTS. WITH ITS EXTENSIVE COLLECTION OF MCQS, THIS BOOK EMPOWERS YOU TO ASSESS YOUR GRASP OF THE SUBJECT MATTER AND YOUR PROFICIENCY LEVEL. BY ENGAGING WITH THESE MULTIPLE-CHOICE QUESTIONS, YOU CAN IMPROVE YOUR KNOWLEDGE OF THE SUBJECT, IDENTIFY AREAS FOR IMPROVEMENT, AND LAY A SOLID FOUNDATION. DIVE INTO THE DIGESTIVE SYSTEM MCQ TO EXPAND YOUR DIGESTIVE SYSTEM KNOWLEDGE AND EXCEL IN QUIZ COMPETITIONS, ACADEMIC STUDIES, OR PROFESSIONAL ENDEAVORS. THE ANSWERS TO THE QUESTIONS ARE PROVIDED AT THE END OF EACH PAGE, MAKING IT EASY FOR PARTICIPANTS TO VERIFY THEIR ANSWERS AND PREPARE EFFECTIVELY. |
| diagram of ruminant digestive system: Rumen Microbial Metabolism and Ruminant Digestion J. P. Jouany, 1991 This book brings together the data of lastest international research and was conceived as the result of a summer school held at the INRA Centre of Clermont-Ferrand/Theix from 24 September to 4 Octobre 1990. The subject is the rumen as a fermentor and the means by which rumen functioning can be optimized for the maximum benefit ot the ruminant. |
| diagram of ruminant digestive system: Probiotics, Prebiotics, and Synbiotics Ronald Ross Watson, Victor R Preedy, 2015-09-23 Probiotics, Prebiotics, and Synbiotics: Bioactive Foods in Health Promotion reviews and presents new hypotheses and conclusions on the effects of different bioactive components of probiotics, prebiotics, and synbiotics to prevent disease and improve the health of various populations. Experts define and support the actions of bacteria; bacteria modified bioflavonoids and prebiotic fibrous materials and vegetable compounds. A major emphasis is placed on the health-promoting activities and bioactive components of probiotic bacteria. - Offers a novel focus on synbiotics, carefully designed prebiotics probiotics combinations to help design functional food and nutraceutical products - Discusses how prebiotics and probiotics are complementary and can be incorporated into food products and used as alternative medicines - Defines the variety of applications of probiotics in health and disease resistance and provides key insights into how gut flora are modified by specific food materials - Includes valuable information on how prebiotics are important sources of micro-and macronutrients that modify body functions |
| diagram of ruminant digestive system: Bovine Anatomy Klaus-Dieter Budras, Robert E. Habel, 2011-09-05 Die zweite englische Auflage dieses erfolgreichen Lehrbuches ist nun auch nach dem bewährten Konzept der „Budras-Atlanten“ durch namhafte Experten aus der Anatomie und der klinischen Medizin um die klinisch-funktionelle Anatomie erweitert. „This is a much-needed textbook-atlas that depicts bovine anatomy. It is appropriately organized such that it can easily be the single book that veterinarians refer to when an anatomic question needs to be answered about this species. It is most definitely worth the price.” JAVMA – Journal of the American Veterinary Medical Association |
| diagram of ruminant digestive system: Medicine and Surgery of Camelids Andrew J. Niehaus, 2022-02-15 A thoroughly updated new edition of the classic veterinary reference In the newly revised Fourth Edition of Medicine and Surgery of Camelids, accomplished veterinary surgeon, Dr. Andrew J. Niehaus delivers a comprehensive reference to all aspects of camelid medicine and surgery. The book covers general husbandry, restraint, nutrition, diagnosis, anesthesia, surgery, and the treatment of specific diseases veterinarians are likely to encounter in camelid patients. Although the focus of the text remains on llamas and alpacas, camel-specific information has received more attention than in previous editions with a chapter dedicated to old-world camelids. The editor revitalizes the emphasis on evidence-based information and pathophysiology and draws on the experience of expert contributors to provide up-to-date and authoritative material on nutrition, internal medicine, and more. A classic text of veterinary medicine, this latest edition comes complete with high-quality color photographs and access to a companion website that offers supplementary resources. Readers will also find: A thorough introduction to the general biology and evolution of camelids, as well as their husbandry and handling Comprehensive explorations of camelid physical exams, diagnostics, anesthesia, pain management, and surgery Topical discussions arranged by body system including the integumentary system, the musculoskeletal system and multisystem disorders Chapters dedicated to camelid radiology, parasitology, and diagnostic clinical pathology In-depth examinations of camelid toxicology, neonatology, and congenital diseases Perfect for veterinary specialists and general practitioners, Medicine and Surgery of Camelids will also earn a place in the libraries of veterinary students and trainees with an interest in camelids. |
| diagram of ruminant digestive system: The Merck Veterinary Manual Merck and Co., Inc. Staff, 2003-11 For more than forty years, animal health professionals have turned to the Merck Veterinary Manualfor integrated, concise and reliable veterinary information. Now this manual covering the diagnosis, treatment, and prevention of diseases of companion, food and zoo animals.is available on an easy-to-use, fully searchable CD-ROM. The CD includes the full text of The Merck Veterinary Manual 8/e and has been enhanced with picture links featuring original anatomical artwork and numerous clinical and diagnostic illustrations, table links and quick search links that provide quick accesss to cross referenced text. |
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