Unequalled in scope, depth, and clinical precision, Retina, 5th Edition keeps you at the forefront of today’s new technologies, surgical approaches, and diagnostic and therapeutic options for retinal diseases and disorders. Comprehensively updated to reflect everything you need to know regarding retinal diagnosis, treatment, development, structure, function, and pathophysiology, this monumental ophthalmology reference work equips you with expert answers to virtually any question you may face in practice. Consult this title on your favorite e-reader with intuitive search tools and adjustable font sizes. Elsevier eBooks provide instant portable access to your entire library, no matter what device you're using or where you're located. Examine and evaluate the newest diagnostic technologies and approaches that are changing the management of retinal disease, including future technologies which will soon become the standard. Put the very latest scientific and genetic discoveries, diagnostic imaging methods, drug therapies, treatment recommendations, and surgical techniques to work in your practice. Benefit from the extensive knowledge and experience of esteemed editor Dr. Stephen Ryan, five expert co-editors, and a truly global perspective from 358 other world authorities across Europe, Asia, Australasia, and the Americas. Make the best use of new technologies with expanded and updated coverage of optical coherence tomography (OCT), fundus imaging, and autofluorescence imaging. Apply the latest knowledge on anti-VEGF therapy for age related macular degeneration, diabetic retinopathy and vein disease. Learn about artificial vision, drug delivery to the posterior segment, advances in macular surgery, vitrectomy, and complex retinal detachment, with updates on tumors, retinal genetics, cell biology, important basic science topics, and much more. Get the most out of new pharmacologic approaches in the management of age-related macular degeneration and diabetic retinopathy. In your practice, diagnostic evaluations, and now even treatments, will be influenced by recent scientific discoveries such as in the areas of nanotechnology, neuro protection, stem cells and gene therapy, among other scientific contributions. View videos of surgical procedures and access the complete contents of Retina, 5th Edition online at www.expertconsult.com, fully searchable, with regular updates and a downloadable image gallery.
How nations move from war to peace Is the world destined to suffer endless cycles of conflict and war? Can rival nations become partners and establish a lasting and stable peace? How Enemies Become Friends provides a bold and innovative account of how nations escape geopolitical competition and replace hostility with friendship. Through compelling analysis and rich historical examples that span the globe and range from the thirteenth century through the present, foreign policy expert Charles Kupchan explores how adversaries can transform enmity into amity—and he exposes prevalent myths about the causes of peace. Kupchan contends that diplomatic engagement with rivals, far from being appeasement, is critical to rapprochement between adversaries. Diplomacy, not economic interdependence, is the currency of peace; concessions and strategic accommodation promote the mutual trust needed to build an international society. The nature of regimes matters much less than commonly thought: countries, including the United States, should deal with other states based on their foreign policy behavior rather than on whether they are democracies. Kupchan demonstrates that similar social orders and similar ethnicities, races, or religions help nations achieve stable peace. He considers many historical successes and failures, including the onset of friendship between the United States and Great Britain in the early twentieth century, the Concert of Europe, which preserved peace after 1815 but collapsed following revolutions in 1848, and the remarkably close partnership of the Soviet Union and China in the 1950s, which descended into open rivalry by the 1960s. In a world where conflict among nations seems inescapable, How Enemies Become Friends offers critical insights for building lasting peace.
Frederic C. Schaffer challenges the assumption often made by American scholars that democracy has been achieved in foreign countries when criteria such as free elections are met. Elections, he argues, often have cultural underpinnings that are invisible to outsiders. To examine grassroots understandings of democratic institutions and political concepts, Schaffer conducted fieldwork in Senegal, a mostly Islamic and agrarian country with a long history of electoral politics. Schaffer discovered that ideas of "demokaraasi" held by Wolof-speakers often reflect concerns about collective security. Many Senegalese see voting as less a matter of choosing leaders than of reinforcing community ties that may be called upon in times of crisis.By looking carefully at language, Schaffer demonstrates that institutional arrangements do not necessarily carry the same meaning in different cultural contexts. Democracy in Translation asks how social scientists should investigate the functioning of democratic institutions in cultures dissimilar from their own, and raises larger issues about the nature of democracy, the universality of democratic ideals, and the practice of cross-cultural research.
The undisputed gold standard text in the field, Ryan's Retina is your award-winning choice for the most current, authoritative information on new technologies, surgical approaches, scientific advances and diagnostic and therapeutic options for retinal diseases and disorders. Packed with timely updates throughout, new illustrations, and a dedicated team of editors who extend Dr. Ryan’s legacy in retina, this outstanding 6th Edition is a must-have reference for retinal specialists, ophthalmologists, and fellows in training. Offers the most comprehensive content available on retina, balancing the latest scientific research and clinical correlations, covering everything you need to know on retinal diagnosis, treatment, development, structure, function, and pathophysiology. Provides a truly global perspective from five highly esteemed section editors and more than 350 other world authorities from across Europe, Asia, Australasia, and the Americas. Bullets Includes new chapters on widefield imaging, intraoperative OCT imaging, medical management of diabetes mellitus and age-related macular degeneration, and senile retinoschisis. Includes more than 1,150 brand-new illustrations, scans, and photographs throughout. Covers the explosion of new imaging options across optical coherence tomography (OCT), fundus imaging, and autofluorescence imaging, including a greatly expanded OCT imaging chapter that features crucial information on OCT-Angiography (OCT-A). Presents new pharmacotherapy data and the latest approaches in anti-VEGF therapy for age-related macular degeneration, diabetic retinopathy, and venous occlusive disease. Contains thorough content updates in every area of retina, including advanced imaging technologies, gene therapy, inflammation and immune responses, white dot syndromes, epigenetic mechanisms, transplantation frontiers to improve retinal function, macular hole, myopic eye disease, ocular trauma, drug delivery to the posterior segment, advances in macular surgery, vitrectomy and complex retinal detachment, tumors, and retinal genetics and biology.
This is the first comprehensive critical study of the Organisation Todt (OT), a key institution which oversaw the Third Reich's vast slave labour programme together with the SS, Wehrmacht and industry. The book breaks new ground by revealing the full extent of the organisation's brutal and murderous operations across occupied Europe and in the Reich. For the first time, Charles Dick provides a strong voice for camp survivors overseen by the OT, drawing on an extensive collection of personal accounts and analysing the violence they endured. Builders of the Third Reich shows Hitler used the OT, which had a labour force of around 1.5 million people in 1944, as an instrument of subjugation and occupation to project German imperial power. Drawing on a broad range of primary sources, it demonstrates how the organisation participated in the plunder of Europe's raw materials and manpower, greatly boosting the German war economy. The book reveals how OT staff shot, beat or worked tens of thousands of prisoners to death, both within the SS-run concentration camp system and outside it, with analysis of OT operations showing that where it had sole, or very high levels of control over camps, prisoner death rates were extremely high. Examining how engineers and builders, individuals who fitted the category of 'ordinary men' as precisely as any other group so far examined by historians, perpetrated war crimes, this volume reflects on how few OT personnel were interrogated or came to trial and how the organisation passed largely under the radar of post-war prosecutors, researchers and the general public.
Applying his controversial theory of evolution to the origins of the human species, Charles Darwin's The Descent of Man was the culmination of his life's work. In The Origin of Species, Charles Darwin refused to discuss human evolution, believing the subject too 'surrounded with prejudices'. He had been reworking his notes since the 1830s, but only with trepidation did he finally publish The Descent of Man in 1871. The book notoriously put apes in our family tree and made the races one family, diversified by 'sexual selection' - Darwin's provocative theory that female choice among competing males leads to diverging racial characteristics. Named by Sigmund Freud as 'one of the ten most significant books' ever written, Darwin's Descent of Man continues to shape the way we think about what it is that makes us uniquely human. In their introduction, James Moore and Adrian Desmond, acclaimed biographers of Charles Darwin, call for a radical re-assessment of the book, arguing that its core ideas on race were fired by Darwin's hatred of slavery. The text is the second and definitive edition and this volume also contains suggestions for further reading, a chronology and biographical sketches of prominent individuals mentioned. For more than seventy years, Penguin has been the leading publisher of classic literature in the English-speaking world. With more than 1,700 titles, Penguin Classics represents a global bookshelf of the best works throughout history and across genres and disciplines. Readers trust the series to provide authoritative texts enhanced by introductions and notes by distinguished scholars and contemporary authors, as well as up-to-date translations by award-winning translators.
His dream was to end the slave trade in Africa and establish Christianity and lawful commerce on the continent---a dream that was finally realized after his death. Explore the inspiring life of this courageous Scottish missionary and doctor who believed that "the salvation of men ought to be the chief desire and aim of every Christian." Grades 8 to 12.
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