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Dog Microbiome Test - Single Test

Cat Microbiome Test - Single Test

Nonparametric Statistical Tests A Computational Approach

Nonparametric Statistical Tests A Computational Approach

Nonparametric Statistical Tests: A Computational Approach describes classical nonparametric tests as well as novel and little-known methods such as the Baumgartner-Weiss-Schindler and the Cucconi tests. The book presents SAS and R programs allowing readers to carry out the different statistical methods such as permutation and bootstrap tests. The author considers example data sets in each chapter to illustrate methods. Numerous real-life data from various areas including the bible and their analyses provide for greatly diversified reading. The book covers: Nonparametric two-sample tests for the location-shift model specifically the Fisher-Pitman permutation test the Wilcoxon rank sum test and the Baumgartner-Weiss-Schindler test Permutation tests location-scale tests tests for the nonparametric Behrens-Fisher problem and tests for a difference in variability Tests for the general alternative including the (Kolmogorov-)Smirnov test ordered categorical and discrete numerical data Well-known one-sample tests such as the sign test and Wilcoxon’s signed rank test a modification suggested by Pratt (1959) a permutation test with original observations and a one-sample bootstrap test are presented. Tests for more than two groups the following tests are described in detail: the Kruskal-Wallis test the permutation F test the Jonckheere-Terpstra trend test tests for umbrella alternatives and the Friedman and Page tests for multiple dependent groups The concepts of independence and correlation and stratified tests such as the van Elteren test and combination tests The applicability of computer-intensive methods such as bootstrap and permutation tests for non-standard situations and complex designs Although the major development of nonparametric methods came to a certain end in the 1970s their importance undoubtedly persists. What is still needed is a computer assisted evaluation of their main properties. This book closes that gap. | Nonparametric Statistical Tests A Computational Approach

GBP 69.99
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Outpatient Nutrition Care: GI Metabolic and Home Nutrition Support Practical Guidelines for Assessment and Management

Handbook of Plant Nutrition

Handbook of Plant Nutrition

In 2007 the first edition of Handbook of Plant Nutrition presented a compendium of information on the mineral nutrition of plants available at that time—and became a bestseller and trusted resource. Updated to reflect recent advances in knowledge of plant nutrition the second edition continues this tradition. With chapters written by a new team of experts each element is covered in a different manner providing a fresh look and new understanding of the material. The chapters extensively explore the relationship between plant genetics and the accumulation and use of nutrients by plants adding to the coverage available in the first edition. The second edition features a chapter on lanthanides which have gained importance in plant nutrition since the publication of the first edition and contains chapters on the different mineral elements. It follows the general pattern of a description of the determination of essentiality or beneficial effects of the element uptake and assimilation physiological responses of plants to the element genetics of its acquisition by plants concentrations of the element and its derivatives and metabolites in plants interaction of the element with uptake of other elements diagnosis of concentrations of the element in plants forms and concentrations of the element in soils and its availability to plants soil tests and fertilizers used to supply the element. The book demonstrates how the appearance and composition of plants can be used to assess nutritional status and the value of soil tests for assessing nutrition status. It also includes recommendations of fertilizers that can be applied to remedy nutritional deficiencies. These features and more make Handbook of Plant Nutrition Second Edition a practical easy-to-use reference for determining monitoring and improving the nutritional profiles of plants worldwide.

GBP 44.99
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Geriatric Nutrition

Geriatric Nutrition

In a vicious cycle poor nutritional health leads to acute and chronic disease and disease states are catastrophic to nutritional health. The magnitude of nutritional depletion from any cause depends to a large extent on the nutritional reserves an individual has accumulated over time. In our increasingly older population nutritional reserves are marginal and the magnitude of the effect on nutritional health is amplified. Strategies to improve nutritional health in older individuals require a unique approach and sensitivity to the individual’s needs. Drawing from a group of outstanding experts in the field Geriatric Nutrition is a state-of-the-art review of current nutritional thinking. Beginning with an overview of nutrition in older persons the book addresses nutrition epidemiology obesity immunity as well as molecular theories of aging. A detailed scientific review of nutritional requirements follows with chapters on energy balance water metabolism vitamin disorders and trace elements. Techniques for the clinical assessment of nutrition in older adults include comparisons between US and European Union strategies and standards. The book includes a revealing section on the management of undernutrition in nursing homes and assisted living environments. It offers prescriptions for enteral and parenteral nutrition as well as protein energy undernutrition. A significant portion of the book covers nutrition recommendations in specific disease states including psychological issues such as dementia and depression cancer diabetes anemia and fracture risk. The book also considers multicultural and ethical issues relevant to the sensitive treatment of older individuals. Exploring exciting new ideas in normal pathological and optimal nutrition Geriatric Nutrition ties basic research with clinical practiceto further the understanding of nutrition in older persons.

GBP 59.99
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