Dietary patterns; Anatomy and physiology of the digestive system; Digestion of food; Nutritional strategies and adaptations; Nutrient requirements; Amino acids; Lipids; Carbohydrates; Energy; Minerals; Vitamins.
Nutrition is a very broad discipline, encompassing biochemistry, physiology, endocrinology, immunology, microbiology and pathology. Presenting the major principles of nutrition of both domestic and wild animals, this book takes a comparative approach, recognising that there are considerable differences in nutrient digestion, metabolism and requirements among various mammalian and avian species. Explaining species differences in food selection, food-seeking and digestive strategies and their significance to nutritional needs, chapters cover a broad range of topics including digestive physiology, metabolic disorders and specific nutrients such as carbohydrates proteins and lipids, with particular attention being paid to nutritional and metabolic idiosyncrasies. It is an essential text for students of animal and veterinary sciences.
Sturkie's Avian Physiology is the classic comprehensive single volume on the physiology of domestic as well as wild birds. The Sixth Edition is thoroughly revised and updated, and features several new chapters with entirely new content on such topics as migration, genomics and epigenetics. Chapters throughout have been greatly expanded due to the many recent advances in the field. The text also covers the physiology of flight, reproduction in both male and female birds, and the immunophysiology of birds. The Sixth Edition, like the earlier editions, is a must for anyone interested in comparative physiology, poultry science, veterinary medicine, and related fields. This volume establishes the standard for those who need the latest and best information on the physiology of birds. - Includes new chapters on endocrine disruptors, magnetoreception, genomics, proteomics, mitochondria, control of food intake, molting, stress, the avian endocrine system, bone, the metabolic demands of migration, behavior and control of body temperature - Features extensively revised chapters on the cardiovascular system, pancreatic hormones, respiration, pineal gland, pituitary gland, thyroid, adrenal gland, muscle, gastro-intestinal physiology, incubation, circadian rhythms, annual cycles, flight, the avian immune system, embryo physiology and control of calcium - Stands out as the only comprehensive, single volume devoted to bird physiology - Offers a full consideration of both blood and avian metabolism on the companion website (http://booksite.elsevier.com/ 9780124071605). Tables feature hematological and serum biochemical parameters together with circulating concentrations of glucose in more than 200 different species of wild birds
This is the first re-appraisal in 50 years of concepts of development made in birds. This book is a case study in evolutionary diversification of life histories. Although birds have a rather uniform body plan and physiology, they exhibit marked variation in development type, parental care, and rate of growth. Altricial birds are fully dependent on their parents for warmth and nutrition and begin posthatching life in a more or less embryonic condition. At the other extreme, such superprecocial species as the megapodes are independent of all parental care from hatching, and the neonate, able to fly, resembles an adult bird. This book thus attempts to present an integrative perspective of organism biology, ecology, and evolution.
Combining the in-depth coverage of a text with the practicality of a clinical manual and the visual detail of an atlas, Avian Medicine, 3rd Edition is the complete, all-in-one guide to every aspect of avian care. Written by some of the world's leading authorities in avian medicine, this highly illustrated reference covers a wide variety of avian species — including psittacines, raptors, bustards, parrots, finches, and more. Comprehensive coverage includes issues ranging from the basic aspects of patient management to the most sophisticated diagnostic techniques. Plus, with more illustrations, a wealth of practical advice, and the latest information on cutting-edge treatments and procedures incorporated into this new edition, today's general clinician will be fully equipped to effectively and confidently care for all birds. - Comprehensive coverage of all aspects of clinical management written by leading experts in the field provides readers with a depth and breadth of knowledge on avian medicine and care. - Coverage of a wide variety of species — including raptors, bustards, and many others — enables practitioners to treat a greater assortment of patients with more confidence and skill. - Bulleted text and tables help present information in an accessible way. - More than 900 color images give readers a better picture of disease and how it will be encountered in practice. - Appendices bring together wide-ranging data on hematology and blood chemistry reference values, commonly used pharmaceutics and other information relevant to avian practitioners. - NEW! New chapter sections, revised references, and updated suggested readings ensure that readers have the most up-to-date information. - NEW! New chapter contributors ensure the information in the text reflects the most current techniques and advances. - NEW! Expanded content on parrots, finches and fruit-eating birds has been added to the text to make content more relevant to the needs of today's practitioners. - NEW! Thoroughly updated content includes the latest surgical techniques and procedures to keep practitioners on top of the most cutting-edge information in the field. - NEW! Additional content and images on MRI have been incorporated throughout the text to complete the coverage of other advanced imaging techniques such as CT scans.
This book contains conference proceedings of the 28th Poultry Science Symposium of the World's Poultry Science Association held in Bristol, UK, in September 2005. It focuses on the discontinued use of antibiotics in poultry and on the interactions between the birds, dietary factors and pathogens. The 23 chapters include the history, current use and legislative aspects of feed additives in the European Union; poultry nutrition without antibiotics; early development of the small intestinal function; absorptive function of the small intestine; epithelial structure and function of the hen intestine; immunological development of the gut; molecular approaches to the analysis of the gastrointestinal microbial ecosystems; microbial flora of the chicken digestive tract; mechanisms of pathogen control in the digestive tract; effect of nonstarch polysaccharidases on gastrointestinal function; effects of amino acid and protein supply on nutrition and health; the role of feed processing on gastrointestinal function and health in poultry; the causes, prevention and the role of nutrition in the production of wet litter; influence of gut health and immunity on micronutrient supply; virus-induced gastrointestinal diseases of chickens and turkeys; the digestive tract as an entry point for bacterial infections; Eimeria spp. genetics, protection and antigen identification; developments and constraints of feed acidification in controlling gut pathogens in poultry, with an emphasis on Salmonella spp., competitive exclusion in poultry production; Campylobacter spp. and their bacteriophages in poultry; breeding for disease resistance; The EU perspective on the monitoring of zoonoses and zoonotic agents and the significance of gastrointestinal problems to poultry farmers. This book will be of interest to researchers in food science and veterinary medicine, decision makers and poultry farmers.
The BSE epidemic, GM foods, avian flu, the growth of supermarkets and the crisis in obesity have shaken consumer trust in food. Uncovering surprising differences between countries, Trust in Food examines this and challenges the idea of the consumer as a sovereign individual, demonstrating how consumption is institutionalized within society.
The science of animal nutrition has made significant advances in the past century. In looking back at the discoveries of the 20th century, we can appreciate the tremendous impact that animal nutrition has had on our lives. From the discovery of vitamins and the sweeping shift in the use of oilseeds to replace animal products as dietary protein sources for animals during the war times of the 1900s-to our integral understanding of nutrients as regulators of gene expression today-animal nutrition has been the cornerstone for scientific advances in many areas. At the milestone of their 70th year of service to the nation, the National Research Council's (NRC) Committee on Animal Nutrition (CAN) sought to gain a better understanding of the magnitude of recent discoveries and directions in animal nutrition for the new century we are embarking upon. With financial support from the NRC, the committee was able to organize and host a symposium that featured scientists from many backgrounds who were asked to share their ideas about the potential of animal nutrition to address current problems and future challenges.