"Improving gut health in poultry is as good for the novice as it is for the experienced nutritionist...this book is a must for every poultry nutritionist."Dr Ioannis Mavromichalis, Ariston Nutrition Consulting International This collection summarises current research on the composition and function of the gastrointestinal tract in poultry, the factors that affect its function, and nutritional strategies to optimise poultry nutrition, health and environmental impact. Part 1 begins by summarising advances in sequencing and omics technologies to understand gut function. It then reviews our current understanding of the gut microbiota, the development of the gut microbiome over the life of the bird, and gut function in nutrient processing and immune response. The second part of the book reviews what we know about factors affecting gut function and health. Chapters cover gastrointestinal diseases, the interaction between pathogens and the gut as well the impact of antibiotics. The final group of chapters discuss current research on the effectiveness of feed additives in optimising gut health, including probiotics, prebiotics, synbiotics, antimicrobials, essential oils and other botanicals as well as cereal grains. With its distinguished editor and team of expert chapter authors, this will be a standard reference for poultry scientists, poultry feed manufacturers and the poultry farming community.

In this book on Indian cattle ranching, Peter Iverson describes a way of life that has been both economically viable and socially and culturally rewarding. Thus an Indian rancher can demonstrate his generosity and his concern for the well-being of others by giving cattle or beef to relatives, or by feeding people at a celebration. An expert rider possesses a skill appreciated by others. A rancher who raises prime cattle demonstrates that Indians can compete in an activity that dominates the surrounding non-Indian society.

Focusing on the northern plains and the Southwest, Iverson traces the rise and fall of individual and tribal cattle industries against the backdrop of changing federal Indian policies. He describes the Indian Bureau's inability to recognize that most nineteenth-century reservations were better suited to ranching than farming. Even though allotment and leasing stifled ranching, livestock became symbols and ranching a new means of resisting, adapting, and living--for remaining Native.

In the twentieth century, allotment, leasing, non-Indian competition, and a changing regional economy have limited the long-term economic success of Indian ranching. Although the New Deal era saw some marked improvements in Native ranching operations, Iverson suggests that since the 1960s, Indian and non-Indian ranchers alike have faced the same dilemma that confronted Indians in the nineteenth century: they are surrounded by a society that does not understand them and has different priorities for their land. Cattle ranching is no more likely to disappear than are the Indian communities themselves, but cowboys and Indians, who share a common sense of place and tradition, also share an uncertain future.

Mutton is a great - as yet untold - story with its deep impact on the landscape, history and culture of these islands. This is its turning point. With current heightened public interest in traditional and wholesome meats, now is the time for a serious revival in the popularity of mutton. It once fed the nation and took pride of place on dining tables from peasants to royalty. With the backing of the Mutton Renaissance campaign, it is poised to make a comeback as its extraordinary health and environmental benefits are recognised. Bob Kennard addresses all the issues: what's a wether, mutton as a super-meat, mutton candles, mutton farming round the world, how sheep have shaped the landscape, mutton recipes, braxy ham, salt marsh mutton, butchery tips, lists of mutton breeds, directory of suppliers.

For introductory courses in animal science. Long-standing leader for introductory animal science courses Best-selling Scientific Farm Animal Production: An Introduction to Animal Science is the single best integrated resource combining a strong disciplinary focus with best practices in production for the major livestock and poultry industries. A detailed study of eight primary livestock industries is examined along with market forces affecting demand across the supply chain as well as related societal issues and challenges. The 12th edition has updated industry data and insights, improved graphics and images, and simplified material adding greater meaning for students without a livestock production background.