Author: Earl Webb GibsonPublisher:
ISBN:
Category : Sheep
Languages : en
Pages : 142
Book Description
Carbohydrate and Lipid Metabolism of Sheep Fed Purified Diets
Author: Earl Webb GibsonPublisher:
ISBN:
Category : Sheep
Languages : en
Pages : 142
Book Description
Diet and Tissue Carbohydrate and Lipid Metabolism in Sheep
Author: Margaret Elizabeth BarkerPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Nutrient Requirements of Laboratory Animals,
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309051266
Category : Science
Languages : en
Pages : 188
Book Description
In the years since the third edition of this indispensable reference was published, a great deal has been learned about the nutritional requirements of common laboratory species: rat, mouse, guinea pig, hamster, gerbil, and vole. The Fourth Revised Edition presents the current expert understanding of the lipid, carbohydrate, protein, mineral, vitamin, and other nutritional needs of these animals. The extensive use of tables provides easy access to a wealth of comprehensive data and resource information. The volume also provides an expanded background discussion of general dietary considerations. In addition to a more user-friendly organization, new features in this edition include: A significantly expanded section on dietary requirements for rats, reporting substantial new findings. A new section on nutrients that are not required but that may produce beneficial results. New information on growth and reproductive performance among the most commonly used strains of rats and mice and on several hamster species. An expanded discussion of diet formulation and preparationâ€"including sample diets of both purified and natural ingredients. New information on mineral deficiency and toxicity, including warning signs. This authoritative resource will be important to researchers, laboratory technicians, and manufacturers of laboratory animal feed.
Polyunsaturated Fatty Acid Metabolism
Author: Graham C. BurdgePublisher: Elsevier
ISBN: 012811231X
Category : Science
Languages : en
Pages : 256
Book Description
Polyunsaturated Fatty Acid Metabolism explores a number of major roles of PUFA in the body, including its role as a component of cell membranes and how it provides substrates for the synthesis of lipid second messengers. Recent studies are unraveling the effect of interactions between diet and endocrine factors and genetic and epigenetic variation on the regulation of PUFA biosynthesis in animals. Together, these recent findings provide novel insights into the impact of differences in PUFA supply on health. This book captures these findings in a manner that marks the state-of-the-art, placing them in the wider context of PUFA metabolism and nutritional science. Users will find a comprehensive discussion on the topic that presents the contributions of leading researchers who combine their knowledge to create a cohesive academic resource for researchers, those involved in production, and health policymakers. - Provides a comprehensive view of polyunsaturated fatty acid metabolism - Describes underlying metabolism on lipids that include polyunsaturated fatty acids - Includes discussions on recent findings on the genetic and epigenetic regulation of polyunsaturated fatty acid metabolism
The Blood of Sheep
Author: M.H. BluntPublisher: Springer Science & Business Media
ISBN: 3642661157
Category : Science
Languages : en
Pages : 233
Book Description
The purpose of this monograph is to bring together in one volume some of the more recent knowledge of the cellular and biochemical constit uents of sheep's blood. Limitations of the space available have precluded a complete discus sion, but a number of good reviews have been published within the last few years on certain specific aspects and these have been referred to in the extensive bibliography. There is inevitably some overlap in the material discussed arising from duplication of interest and from the close association of the subject matter. The authors were asked to discuss normal values and the changes brought about in these by physiological stresses, particularly those imposed by pregnancy, age, lactation, and changing nutrition. In some cases, where it was considered suJtable, the response to certain pathological conditions have also been discussed. It is hoped that the monograph will be of value to those using sheep in comparative research into veterinary and human medicine as well as to students of ruminant physiology. Wellington/New Zealand, April 1975 M. H. BLUNT Table of Contents Distribution and Dynamics of Body Fluids in Sheep W.V. MACFARLANE. With 1 Figure .................................. . Introduction .................................................... .
The Rumen Protozoa
Author: Alan G. WilliamsPublisher: Springer Science & Business Media
ISBN: 1461227763
Category : Science
Languages : en
Pages : 451
Book Description
All ruminants are dependent on the microorganisms that live in their forestomach - the rumen - to break down ingested feed constituents into a form that the host animal can utilize. Protozoa are part of this complex ruminal population and are essential for the nutritional well-being and productivity of the host ruminant. Over 30 different genera (nearly 300 species) of protozoa from the rumen ecosystem have been described since their initial discovery nearly 150 years ago. This book brings together, for the first time, the available information on these protozoa. It comprehensively describes the characteristic anatomical features of value for their identification and includes detailed sections on techniques and methodologies for the isolation and cultivation of these fastidious, oxygen-sensitive microorganisms. Their occurrence, biochemistry, physiology, and role in the ruminal ecosystem are fully reviewed. Particular emphasis is given to potential improvement of the nutrition and productivity of the host ruminant through manipulation of the protozoal population and its activities.
The Laboratory Rat
Author: Henry J. BakerPublisher:
ISBN: 9780120749010
Category : Laboratory animals
Languages : en
Pages : 464
Book Description
Metabolic Modifiers
Author: National Research CouncilPublisher: National Academies
ISBN: 0309049970
Category : Technology & Engineering
Languages : en
Pages : 94
Book Description
In the past decade, animal scientists have learned that administering recombinantly derived somatotropin (growth hormone) to cows improves milk production and that giving beta-adrenergic agonists to meat animals improves productivity and leanness. In order for these metabolic modifiers to yield benefits, however, sound management of the animals' nutrition is necessary. This volume reports on how these substances work in the animals' metabolism, what effects they might have on nutrient requirements of domestic livestock, and what information should be developed further by investigators. The book explores the current understanding of the biology, structure, mechanisms of action, and treatment effects of somatotropin, beta-adrenergic agonists, and anabolic steroids. A companion volume to the Nutrient Requirements of Domestic Animals series, this authoritative volume will be required reading for animal scientists, researchers, veterinarians, livestock farmers, and faculty and students in university animal veterinary science programs.
Biology Bulletin of the Academy of Sciences of the USSR.
Author: Akademii͡a nauk SSSR.Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 334
Book Description
The Journal of Nutrition
Author: John Raymond MurlinPublisher:
ISBN:
Category : Diet
Languages : en
Pages : 982
Book Description
Vols. 7-42 include the Proceedings of the annual meeting of the American Institute of Nutrition, 1st-9th, 11th-14th, 1934-42, 1947-50 (1st-8th, 1934-41, issued as supplements to the journal).