The definitive volume on opossums, a group of ecologically and scientifically important mammals, covering natural history, evolution, behavior, and biogeography. Opossums are the most diverse and ecologically important group of New World marsupials, although only the Virginia opossum is familiar to North American residents. In fact, many species of opossums are found in Neotropical rainforests, savannas, and other habitats, where they are key participants in food webs and other ecological relationships. One species, the short-tail opossum (Monodelphis domestica), has recently become a model organism for biomedical researchers. Eclipsed in the public imagination by their Australian relatives, opossums remained for many years a somewhat obscure group, of interest primarily to taxonomists and students of mammalian reproduction. While thousands of scientific articles have appeared in recent years on opossum systematics, morphology, behavior, physiology, genetics, and ecology, this important but widely scattered literature has never been effectively summarized—until now. In Opossums, the first book-length treatment of these fascinating organisms, recognized authorities Robert S. Voss and Sharon A. Jansa synthesize a wide range of available information about the diversity, comparative biology, and natural history of the opossum. Peering into every biological facet of the lives of these long-neglected mammals, the volume includes • introductory chapters explaining the paleontological and biogeographic context for opossum evolution • an overview of the extant fauna, which includes over 100 species in 18 genera • a section devoted to opossum phenotypes: morphology, physiology, and behavior • detailed information on opossum natural history, including habitats, diets, predators, and parasites • in-depth and novel interpretations of opossums' adaptive radiation in a phylogenetic context Intended for undergraduate biology majors, graduate students, and research professionals, this coherent and original portrait of opossums will be of particular interest to mammalogists, evolutionary biologists, and Neotropical field biologists as well as biomedical researchers working with Monodelphis domestica as a model organism.
This advanced text for psychology, human development, and education provides students with state-of-the-art overviews of the discipline in an accessible, affordable format. Unique both in the depth of its coverage and in the timeliness of the research that it presents, this comprehensive text conveys the field of child and adolescent development through the voices of scientists who themselves are now shaping the field.
Now with full-color illustrations throughout, dozens of new review questions, and state-of-the-art coverage of this fast-changing area, Pediatric Gastrointestinal and Liver Disease, 6th Edition, remains the leading text in the field. You'll find definitive guidance on diagnosis and treatment from experienced editors Drs. Robert Wyllie, Jeffrey S. Hyams, and Marsha Kay, as well as globally renowned contributors who share their knowledge and expertise on complex issues. - Features an enhanced art program with full-color anatomical figures, clinical photos, and other illustrations throughout the text. - Includes a new chapter on fecal transplantation (FCT), covering donor and recipient screening, preparation, delivery, follow-up, and safety considerations, as well as investigative uses for FCT for disorders such as IBD, IBS, and D-lactic acidosis. - Prepares you for certification and recertification with more than 400 board review-style questions, answers, and rationales – 30% new to this edition. - Includes detailed diagrams that accurately illustrate complex concepts and provide at-a-glance recognition of disease processes. - Contains numerous algorithms that provide quick and easy retrieval of diagnostic, screening, and treatment information. - Provides up-to-date information on indigenous flora and the gut microbiome and clinical correlations to treatment, as well as advancements in liver transplantation including split liver transplantation (SLT) and living donor liver transplantation (LDLT). - Details key procedures such as esophagogastroduodenoscopy and related techniques; colonoscopy and polypectomy; endoscopic retrograde cholangiopancreatography; capsule endoscopy and small bowel enteroscopy; gastrointestinal pathology; and more.
Status, age and gender have long been accepted aspects of archaeological enquiry, yet it is only recently that archaeologists have started seriously to consider the role of sex and sexuality in their studies. Archaeologies of Sexuality is a timely and pioneering work. It presents a strong, diverse body of scholarship which draws on locations as varied as medieval England, the ancient Maya kingdoms, New Kingdom Egypt, prehistoric Europe, and convict-era Australia, demonstrating the challenges and rewards of integrating the study of sex and sexuality within archaeology. This volume, with contributions by many leading archaeologists, will serve both as an essential introduction and a valuable reference tool for students and academics.
Everyone knows things are bigger and better in Texas. This proves the point once again. You can find a fascinating place to poke around or a place to spend your vacation.
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