Island biogeography is the study of the distribution and dynamics of species in island environments. Due to their isolation from more widespread continental species, islands are ideal places for unique species to evolve, but they are also places of concentrated extinction. Consequently, theyare widely studied by ecologists, evolutionary biologists, and conservationists.This accessible textbook builds on the success and reputation of its predecessors, documenting the recent advances in this exciting field and explaining how islands have contributed to both theory development and testing. In addition, the book describes the main processes of island formation,subsequent dynamics, and eventual demise, explaining the relevance of island environmental history to island biogeography. The authors demonstrate the significance of islands as hotspots of biodiversity and of prehistoric and historic anthropogenic extinction. Since island species continue tofeature disproportionally in the lists of threatened species today, the book examines both the chief threats to their persistence and some of the mitigation measures that can be put in play, with conservation strategies specifically tailored to islands.
Recent breakthroughs in the diagnosis and treatment of smell and taste disorders have dramatically altered clinical outcomes for these patients. In this important book, readers will get a full overview of the topic today, including functional anatomy, pathophysiology, diagnostic and clinical work-up, assessment techniques, medical and surgical options, and more. Focused and to-the-point, the book is especially designed for physicians treating patients in the everyday practice setting. Special Features: Covers the most important advances in diagnostic and treatment techniques Provides a clear methodology for examining, testing, classifying, diagnosing, and treating a wide range of idiopathic, congenital, and acquired smell and taste disorders Explores the use of MRI for improved visualization of central olfactory areas, including the lesions and other disturbances that cause olfactory disorders Offers new information on the interaction between the chemical senses, especially important in medicolegal cases Includes more than 130 full-color diagrams, clinical pathways, tables, photographs, and anatomic illustrations that clarify all concepts Complete with expert foundational chapters on the anatomy and structure of the olfactory and gustatory systems, as well as compelling information on quality-of-life issues, this book makes a major contribution to the field. It is essential for otolaryngologists, neurologists, internists, residents, and other specialists treating patients with smell and taste disorders in a modern clinical setting.
A distillation of sixty-seven of the best and most important plates from the original three volumes of the bestselling of the Historical Atlas of Canada.
This brand-new, full-color reference is a foundational text for veterinarians and veterinary students learning about companion exotic animal diseases. Organized by body system, Current Therapy in Exotic Pet Practice walks students through the most relevant information concerning the diagnosis and treatment of exotic animals - including the most relevant information on anatomy, physical examination, diagnostic testing, disease conditions, therapeutics, epidemiology of diseases, and zoonoses. Topics such as captive care, current standards of care for all exotic species, veterinary clinical epidemiology, and the effective prevention and management of infectious diseases are also included. Expert guidance on treating various disease conditions provides authoritative support for veterinarians who are less experienced in companion exotic pet care. Renowned authors and editors carefully selected topics of real clinical importance. Detailed coverage on how to identify and treat diseases (from common to rare) helps alleviate apprehension a veterinarian may feel when treating an unfamiliar species. Includes the latest information from the current scientific literature and addresses hot topics associated with treating companion exotic animals today. Vivid full-color images demonstrate the unique anatomic and medical features of each group of animals covered.
In the early 1980s, the welfare state, for too long regarded as a notable contribution to the establishment of a humane social order, had over the previous decade come under increasing attack. Some of its critics, especially in the UK and the USA, maintained that it had failed to deal satisfactorily with the problem of poverty. Others held that it was over-elaborate, created a psychology of dependence and imposed costs that needed to be reduced as part of a policy of general economic recovery. In a number of countries, cuts had already been imposed or were now contemplated. In this situation it was crucially important to direct attention once more to the basic objectives of the various welfare services from a systematic and comparative standpoint. Originally published in 1982, the authors of this book, one an economist and the other a specialist in social administration, subjected these aims to rigorous analysis and discuss the underlying issues of social philosophy. They then attempt to assess the various methods adopted for their attainment in Britain and comment on those adopted in the USA and in some continental European countries. Although the authors reject the more extreme assertion that the welfare state has been a failure, they point to the need to relate some of the policies followed more clearly to the basic objectives. A number of proposals for reform are put forward which would imply some change of emphasis and should permit a simplification of existing over-complex arrangements.
NEW - the leading book in its field now fully updated and revised! Click here to access two FREE sample chapters! An Essential resource for all hematologists, oncologists, pathologists, pediatricians, immunologists and all others interested in this dynamic area of medicine! Why you should buy this book.... Extensive coverage of subject area - from the scientific basis to the view of the future Includes all experimental research and clinical application Combined the knowledge and expertise of over 170 international specialists Clear structure and layout Over 500 illustrations, including a colour plate section Why buy the NEW edition...... New and fully revised to reflect the latest developments in this fast moving field 10 new chapters, covering some of the latest developments - see below for the complete tables of content
Hunter’s Tropical Medicine and Emerging Infectious Disease is your comprehensive, go-to resource on the health conditions that arise in the tropics! From infectious diseases through environmental issues, poisoning and toxicology, animal injuries, and nutritional and micronutrient deficiencies, this medical reference book provides you with all the guidance you need to diagnose and manage even the most exotic health concerns. Stay at the forefront of this ever-changing field with Hunter’s Tropical Medicine and Emerging Infectious Disease! Consult this title on your favorite e-reader, conduct rapid searches, and adjust font sizes for optimal readability. Understand the common characteristics and methods of transmission for each disease, and learn all the applicable diagnosis, treatment, control, and prevention techniques. Get the information you need in the most organized way with infectious agents arranged by syndromes, as they typically present. Stay abreast of the latest maladies seen in returning travelers through useful chapters on delusional parasitosis, international adoptions, transplant patients, medical tourism, and more. Access the most up-to-date information on emerging and re-emerging diseases (such as H1N1), and see how progression occurs through all-new illustrative life cycles. Hone your techniques with a new skills-based section which includes dentistry, neonatal pediatrics and ICMI, and surgery in the tropics, and a service-based section covering transfusion in resource-poor settings, microbiology, and imaging. Learn everything you need to know about infrequently encountered tropical drugs and their practical application in the clinical setting.
The most comprehensive, multi-disciplinary text in the field, Cummings Otolaryngology: Head and Neck Surgery, 7th Edition, provides detailed, practical answers and easily accessible clinical content on the complex issues that arise for otolaryngologists at all levels, across all subspecialties. This award-winning text is a one-stop reference for all stages of your career—from residency and board certification through the challenges faced in daily clinical practice. Updated content, new otology editor Dr. Howard W. Francis, and new chapters and videos ensure that this 7th Edition remains the definitive reference in today’s otolaryngology. Brings you up to date with the latest minimally invasive procedures, recent changes in rhinology, and new techniques and technologies that are shaping patient outcomes. Contains 12 new chapters, including Chronic Rhinosinusitis, Facial Pain, Geriatric Otology, Middle Ear Endoscopic Surgery, Pediatric Speech Disorders, Pediatric Cochlear Implantation, Tongue-Ties and Lip Ties, Laryngotracheal Clefts, and more. Covers recent advances and new approaches such as the Draf III procedure for CRS affecting the frontal recess, endoscopic vidian and posterior nasal neurectomy for non-allergic rhinitis, and endoscopic approaches for sinonasal and orbital tumors, both extra- and intraconal. Provides access to 70 key indicator (Accreditation Council for Graduate Medical Education Key Indicator Procedures), and surgical videos – an increase of 43% over the previous edition. Offers outstanding visual support with 4,000 high-quality images and hundreds of quick-reference tables and boxes.
Horticultural Plant Breeding is a complete and comprehensive resource for the development of new cultivars or clones of horticultural crops. It covers the basic theories that underpin plant breeding and applies Mendelian, quantitative and population inheritance practices in smaller populations where the individual plant has high value. Specific traditional breeding methods are also covered, with an emphasis on how these methods are adapted for horticultural species. In addition, the integration of biotechnologies with traditional breeding methodologies is explored, with an emphasis on specific applications for fruits, vegetables and ornamental crop species. Presented in focused sections, Horticultural Plant Breeding addresses historical perspectives and context, and genetics as a critical foundation of plant breeding. It highlights treatments of the various components of breeding programs, such as breeding objectives, germplasm, population engineering, mating systems, enhanced selection methods, established breeding methods applicable to inbreeding and outcrossing situations, and post-breeding activities. Provides a complete and comprehensive resource for those involved in the development of new cultivars or clones of horticultural crops Guides readers to the most appropriate breeding strategy including potential integration of traditional and biotechnology strategies that will best achieve a cost-effective outcome Will include access to 20 narrated slide sets to facilitate additional understanding
Sartre's moral thinking progressed from an abstract, idealistic ethics of authenticity to a more concrete, realistic, and materialistic morality. Much of Sartre's important unpublished work on ethics - relevant to both his 'first' and his 'second' ethics - has become available to scholars only in the years since his death. Only now has it become possible to give a complete presentation of both the first and the second ethics and to accurately identify their relationship. Sartre's Two Ethics also presents Professor Anderson's original criticisms of Sartre's two ethics, and concludes that the second is a significant advance over the first.
Molecular and Cellular Physiology of Neurons, Second Edition is a comprehensive, up-to-date introduction to essential concepts of cellular neuroscience. Emphasizing experimental approaches and recent discoveries, it provides an in-depth look at the structure and function of nerve cells, from protein receptors and synapses to the biochemical processes that drive the mammalian nervous system. Starting with the basics of electrical current flow across cell membranes, Gordon Fain covers voltage gating and receptor activation in the context of channel diversity, excitatory and inhibitory synaptic transmission, neuromodulation, and sensory transduction. Emphasizing long-term processes of synaptic potentiation and depression involved in memory, consciousness, and attention, he demonstrates how cells produce neural signals and regulate signal flow to enhance or impede cell-to-cell communication. Fain also addresses the relation of molecular and cellular mechanisms to evolving theories of neurological disease and addiction. Enhanced by more than two hundred illustrations, Molecular and Cellular Physiology of Neurons, Second Edition is intended for anyone who seeks to understand the fundamentals of nerve cell function, including undergraduate and graduate students in neuroscience, students of bioengineering and cognitive science, and practicing neuroscientists who want to deepen their knowledge of recent discoveries in molecular and cellular neurophysiology.
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