Böcker av National Research Council

Provides an evaluation of the scientific literature on the nutrient requirements of small ruminants in all stages of life. This book addresses the effects of the environment, feed additives, and metabolism modifiers on nutrient requirements. It is suitable for animal nutritionists, veterinarians, and other scientists.

Growing numbers of pet owners are giving their pets dietary supplements in hopes of supporting their health. This book examines issues in determining safety of animal dietary supplements in general, and the safety of three animal dietary supplements; lutein, evening primrose oil, and garlic, in particular.

Using research in fish nutrition, this volume combines the 1981 edition on coldwater fish and the 1983 edition on warmwater fish and shellfish. In addition to providing requirements for energy, protein, minerals, and vitamins, this book gives summary tables on nutrient requirements of a variety of fish species.

A respected resource for decades, the Guide for the Care and Use of Laboratory Animals has been updated by a committee of experts, taking into consideration input from the scientific and laboratory animal communities and the public at large. The Guide incorporates new scientific information on common laboratory animals, including aquatic species, and includes extensive references. It is organized around major components of animal use:Key concepts of animal care and use. The Guide sets the framework for the humane care and use of laboratory animals.Animal care and use program. The Guide discusses the concept of a broad Program of Animal Care and Use, including roles and responsibilities of the Institutional Official, Attending Veterinarian and the Institutional Animal Care and Use Committee.Animal environment, husbandry, and management. A chapter on this topic is now divided into sections on terrestrial and aquatic animals and provides recommendations for housing and environment, husbandry, behavioral and population management, and more.Veterinary care. The Guide discusses veterinary care and the responsibilities of the Attending Veterinarian. It includes recommendations on animal procurement and transportation, preventive medicine (including animal biosecurity), and clinical care and management. The Guide addresses distress and pain recognition and relief, and issues surrounding euthanasia.Physical plant. The Guide identifies design issues, providing construction guidelines for functional areas; considerations such as drainage, vibration and noise control, and environmental monitoring; and specialized facilities for animal housing and research needs.The Guide for the Care and Use of Laboratory Animals provides a framework for the judgments required in the management of animal facilities. This updated and expanded resource of proven value will be important to scientists and researchers, veterinarians, animal care personnel, facilities managers, institutional administrators, policy makers involved in research issues, and animal welfare advocates.

The occurrences of both injury and death that take place on the job are a significant public health problem in the United States, causing a substantial human and economic burden. Traumatic Injury Research at NIOSH is the sixth report in the series Reviews of Research Programs of the National Institute for Occupational Safety and Health. The Committee to Evaluate the NIOSH Traumatic Injury Research Program found the program's research during 1996-2005 (the evaluation period for this review) relevant to reducing the burden of traumatic injury in the workplace and to have contributed to improvements in worker health and safety. To continue to reduce injuries and deaths to workers due to trauma, the committee recommended that the TI Research Program continue setting goals within the program's scope and resources; work with other federal agencies that support injury prevention and control research to outline areas of collaboration; embark on a program to increase the visibility of traumatic injury research; develop a strategic plan for evaluating its research-to-practice efforts and for building the capacity to carry out these efforts; and consider research on the safety impacts of changes in the nature of work as well as intervention research targeting organization policies and practices.

Examines various sea level trends and project changes over the next 100 years, anticipating shoreline response to changing sea level and the consequences for coastal development and uses. This book also presents several scenarios and case studies for future sea level rise.

Explores the potential of networked systems of embedded computers and the research challenges arising from embedding computation and communications technology into a variety of applications. This book describes how these emerging networks operate under constraints not present in more traditional distributed systems, such as the Internet.

Provides a survey of what is known about injuries, and suggests that there is a vast need to know more. This book traces findings on the epidemiology of injuries, prevention of injuries, injury biomechanics and the prevention of impact injury, treatment, rehabilitation, and administration of injury research.

Brings together the research on protein absorption by ruminants and takes a look at the calculation of optimum nutrient requirements, including bacterial digestion, in the calculations. This book also describes the parameters of nitrogen conversion in the ruminant and examines the different kinds of protein found in animal feedstuffs.

Examines the characteristics and composition of different types of environmental tobacco smoke (ETS) and discusses possible health effects of ETS. This book presents an overview of methods used to determine exposures to environmental smoke and reviews both chronic and acute health effects. It includes recommendations for areas of further research.

In the quest to reduce costs and improve the efficiency of water and wastewater services, many communities in the United States are exploring the potential advantages of privatization of those services. This book evaluates the policy implications of privatization and the efficiencies that may be gained by contracting with private water utilities.

Examines the foundations for consumer price indexes, comparing the conceptual and practical strengths, weaknesses, and limitations of traditional "fixed basket" and COLI approaches. This book delves into a range of complex issues, from how to deal with the changing quality of goods and services.

Explores the mortality patterns in humanitarian emergencies of forced migration, by examining four recent case studies: Rwanda, North Korea, Kosovo and Cambodia. The text highlights the need for research in this field.

Disposition of radioactive wastes in a deep geological repository is a sound approach if it progresses through a stepwise decision-making process. This book, written for concerned citizens as well as policymakers, is sponsored by the US Department of Energy, US Nuclear Regulatory Commission, and waste management organizations in 8 other countries.

Recommends ways to close gaps in our understanding - by obtaining the necessary data on drug prices and consumption (quantity in addition to frequency); upgrading federal management of drug statistics; and improving our evaluation of prevention, interdiction, enforcement, and treatment efforts.

A summary of a symposium on careers of women in science. This work incorporates 3 panels of presenters: one focusing on the next generation; a second that looks at the issues reflected in one particular field of science; and a third that focuses on strategies and policies to recruit and promote career advancement for women scientists.

Discusses the issue of digital information and networks challenging core practices of all organizations with intensive information management needs. This text also provides recommendations for moving forward at the Libary of Congress, the world's largest library.

Synthesizes what we know about the quality of math and science teaching, drawing conclusions about why teacher preparation needs reform, and then outlining recommendations for accomplishing several important goals before us. This book also reviews Professional Development Schools.

Offers recommendations for the programs in astronomy and astrophysics, including initiatives for observing the universe. With the goal of optimum value, in this book, a distinguished panel addresses the role of federal research agencies, allocation of funding, training for scientists, and competition and collaboration among space facilities.

An accompanying volume to the National Science Education Standards. Focusing on the teacher as the primary player in assessment, this book offers assessment guidelines and explores how they can be adapted to the individual classroom. It features examples, definitions, illustrative vignettes, and practical suggestions to help teachers.

Focusing on fertility as one key to accurate projections, this book examines the transition from high, constant fertility to low fertility levels and discusses whether developing countries eventually attain the very low levels of births now observed in the industrialized world.

States that US Air Force (USAF) planners have envisioned that uninhabited air vehicles (UAVs), working in concert with inhabited vehicles, will become an integral part of the future force structure. This title also states that plans are based on the premise that UAVs have the potential to augment, or even replace, inhabited aircraft in missions.

The International Space Station (ISS) is truly an international undertaking. The project is being led by the United States, with the participation of Japan, the European Space Agency, Canada, Italy, Russia, and Brazil. This title offers a study of the engineering challenges posed by longterm operation of the ISS.