To many people, the suggestion that a kangaroo could live up a tree is fantasy. Yet, in the rainforests of Far North Queensland and New Guinea, there are extraordinary kangaroos that do just that. Many aspects of these marsupials' anatomy and biology suggest a terrestrial kangaroo ancestor. Yet no one has, so far, come forward with a convincing explanation of how, why and when mammals that was so superbly adapted for life on the ground should end up back in the trees. This book reviews the natural history and biology of tree-kangaroos from the time of their first discovery by Europeans in the jungles of West Papua in 1826 right up to the present day, covering the latest research being conducted in Australian and New Guinea. Combining information from a number of disparate disciplines, the author sets forth the first explanation of this apparent evolutionary conundrum. Features * Provides a fascinating and readable account of an unusual evolutionary conundrum * Written by a field biologist with more than a decade's experience working with tree-kangaroos
A practical guide to outguessing everything, from multiple-choice tests to the office football pool to the stock market. People are predictable even when they try not to be. William Poundstone demonstrates how to turn this fact to personal advantage in scores of everyday situations, from playing the lottery to buying a home. Rock Breaks Scissors is mind-reading for real life. Will the next tennis serve go right or left? Will the market go up or down? Most people are poor at that kind of predicting. We are hard-wired to make bum bets on "trends" and "winning streaks" that are illusions. Yet ultimately we're all in the business of anticipating the actions of others. Poundstone reveals how to overcome the errors and improve the accuracy of your own outguessing. Rock Breaks Scissors is a hands-on guide to turning life's odds in your favor.
This 7th Edition continues to be the most definitive, comprehensive, and well-referenced resource to consult for important facts and analyses of all basic and clinical science in the field of rheumatology. Provides authoritative and encyclopedic coverage of not only the etiology and pathogenesis of the rheumatic diseases, but also of biology of the normal joint, immune and inflammatory responses, evaluation of the patient, musculoskeletal pain and the musculoskeletal exam, diagnostic tests and procedures, clinical pharmacology, and much more. This edition features a bound-in DVD-ROM that includes all of the images from the book, additional 4-color images not included in the text, video clips of general examinations (approx. length 45 minutes)and screening examinations (approx. length 30 minutes). Each chapter also has a set of multiple choice questions for use for board review study included on the DVD. Found-in DVD-ROM features: Over an hour of video clips of the musculoskeletal examination and abnormal arthroscopic findings. Over 200 additional 4-color images NOT in the book.. Image library for PowerPoint downloads includes all images. Self-assessment questions for Board review. Features new chapters on: Antigen Presenting Cells Synoviocytes Chondrocytes Signal Transduction in Rheumatic Diseases Recruitment of Cells and Angiogenesis Economic Burden of Rheumatic Diseases Education of Patients Anti-Cytokine Therapies Familial Auto-Inflammatory Syndromes. Explores hot topics such as: Pediatric Rheumatology Antiphospholipid antibody syndrome SLE The complex roles of cytokines in normal immunity and rheumatic disease The pathogenesis of rheumatoid arthritis.
Today, more than 80% of the data transmitted over networks and archived on our computers, tablets, cell phones or clouds is multimedia data - images, videos, audio, 3D data. The applications of this data range from video games to healthcare, and include computer-aided design, video surveillance and biometrics. It is becoming increasingly urgent to secure this data, not only during transmission and archiving, but also during its retrieval and use. Indeed, in today’s "all-digital" world, it is becoming ever-easier to copy data, view it unrightfully, steal it or falsify it. Multimedia Security 1 analyzes the issues of the authentication of multimedia data, code and the embedding of hidden data, both from the point of view of defense and attack. Regarding the embedding of hidden data, it also covers invisibility, color, tracing and 3D data, as well as the detection of hidden messages in an image by steganalysis.
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