Webvision

Webvision PDF Author: Helga Kolb
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Webvision

Webvision PDF Author: Helga Kolb
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Lifespan

Lifespan PDF Author: David A. Sinclair
Publisher: Atria Books
ISBN: 1501191977
Category : Science
Languages : en
Pages : 432

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Book Description
A NEW YORK TIMES BESTSELLER “Brilliant and enthralling.”​ —The Wall Street Journal A paradigm-shifting book from an acclaimed Harvard Medical School scientist and one of Time’s most influential people. It’s a seemingly undeniable truth that aging is inevitable. But what if everything we’ve been taught to believe about aging is wrong? What if we could choose our lifespan? In this groundbreaking book, Dr. David Sinclair, leading world authority on genetics and longevity, reveals a bold new theory for why we age. As he writes: “Aging is a disease, and that disease is treatable.” This eye-opening and provocative work takes us to the frontlines of research that is pushing the boundaries on our perceived scientific limitations, revealing incredible breakthroughs—many from Dr. David Sinclair’s own lab at Harvard—that demonstrate how we can slow down, or even reverse, aging. The key is activating newly discovered vitality genes, the descendants of an ancient genetic survival circuit that is both the cause of aging and the key to reversing it. Recent experiments in genetic reprogramming suggest that in the near future we may not just be able to feel younger, but actually become younger. Through a page-turning narrative, Dr. Sinclair invites you into the process of scientific discovery and reveals the emerging technologies and simple lifestyle changes—such as intermittent fasting, cold exposure, exercising with the right intensity, and eating less meat—that have been shown to help us live younger and healthier for longer. At once a roadmap for taking charge of our own health destiny and a bold new vision for the future of humankind, Lifespan will forever change the way we think about why we age and what we can do about it.

Pathologic Myopia

Pathologic Myopia PDF Author: Richard F. Spaide
Publisher: Springer Nature
ISBN: 3030743349
Category : Medical
Languages : en
Pages : 461

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Book Description
Pathologic Myopia is a major cause of severe vision loss worldwide. The mechanisms for vision loss include cataract, glaucoma, retinal detachment, and above all, myopic maculopathy within the posterior staphyloma. The first edition of Pathologic Myopia is one of the only current books to specifically address this disease and discusses recent developments in imaging technologies and various approaches to treatments, such as laser photocoagulation, photodynamic therapy, pharmaco-therapeutic injections in the vitreous, and surgery. This new edition is a timely update to the standard reference in the field, with new chapters on advanced refractive error correction, genetics, developing a classification system, and special surgical approaches for pathologic myopia. Complete with even more high-quality color images and informative tables, this book is written and edited by leaders in the field and is geared towards ophthalmologists, including residents and fellows in training, glaucoma and cataract specialists, and vitreoretinal macula experts.

Hyperopia and Presbyopia

Hyperopia and Presbyopia PDF Author: Kazuo Tsubota
Publisher: Taylor & Francis US
ISBN: 0824755235
Category : Medical
Languages : en
Pages : 320

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Book Description
Examining established and emerging treatments for the correction of hyperopia and presbyopia, this reference offers guidance on technologies such as thermal or conductive keratoplasty, corneal implants, laser scleral relaxation, scleral expansion rings, intraocular lenses, and LASIK modifications.

Dark Skies

Dark Skies PDF Author: Tiffany Francis-Baker
Publisher: Bloomsbury Publishing
ISBN: 1472964608
Category : Biography & Autobiography
Languages : en
Pages : 273

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Book Description
Taking inspiration from the landscapes around her, Tiffany Francis-Baker explores how our relationship with darkness and the night has changed over time.

Better in the Dark

Better in the Dark PDF Author: Chelsea Quinn Yarbro
Publisher: Macmillan
ISBN: 9780312859787
Category : Fiction
Languages : en
Pages : 422

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Book Description
Count Saint-Germain, a vampire, falls in love with Ranegonda, the embattled leader of a fortress in tenth-century Saxony.

Hope in the Dark

Hope in the Dark PDF Author: Rebecca Solnit
Publisher: Haymarket Books
ISBN: 1608465799
Category : Political Science
Languages : en
Pages : 186

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Book Description
“[A] landmark book . . . Solnit illustrates how the uprisings that begin on the streets can upend the status quo and topple authoritarian regimes” (Vice). A book as powerful and influential as Rebecca Solnit’s Men Explain Things to Me, her Hope in the Dark was written to counter the despair of activists at a moment when they were focused on their losses and had turned their back to the victories behind them—and the unimaginable changes soon to come. In it, she makes a radical case for hope as a commitment to act in a world whose future remains uncertain and unknowable. Drawing on her decades of activism and a wide reading of environmental, cultural, and political history, Solnit argues that radicals have a long, neglected history of transformative victories, that the positive consequences of our acts are not always immediately seen, directly knowable, or even measurable, and that pessimism and despair rest on an unwarranted confidence about what is going to happen next. Now, with a moving new introduction explaining how the book came about and a new afterword that helps teach us how to hope and act in our unnerving world, she brings a new illumination to the darkness of our times in an unforgettable new edition of this classic book. “One of the best books of the 21st century.” —The Guardian “No writer has better understood the mix of fear and possibility, peril and exuberance that’s marked this new millennium.” —Bill McKibben, New York Times–bestselling author of Falter “An elegant reminder that activist victories are easily forgotten, and that they often come in extremely unexpected, roundabout ways.” —The New Yorker

Dead Until Dark

Dead Until Dark PDF Author: Charlaine Harris
Publisher: Penguin
ISBN: 0441019331
Category : Cocktail servers
Languages : en
Pages : 338

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Book Description
"New York Times"-bestselling author Harris has delighted fans with her mystery series featuring small-town waitress-turned-paranormal sleuth Sookie Stackhouse. "Dead Until Dark" is her first novel in the series.

Mobile Usability

Mobile Usability PDF Author: Jakob Nielsen
Publisher: Pearson Education
ISBN: 0133122174
Category : Computers
Languages : en
Pages : 596

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Book Description
How do we create a satisfactory user experience when limited to a small device? This new guide focuses on usability for mobile devices, primarily smartphones and touchphones, and covers such topics as developing a mobile strategy, designing for small screens, writing for mobile, usability comparisons, and looking toward the future. The book includes 228-full color illustrations to demonstrate the points. Based on expert reviews and international studies with participants ranging from students to early technology adopters and business people using websites on a variety of mobile devices, this guide offers a complete look at the landscape for a mobile world. Author Jakob Nielsen is considered one of the world's leading experts on Web usability. He is the author of numerous best-selling books, including Prioritizing Web Usability and the groundbreaking Designing Web Usability, which has sold more than 250,000 copies and has been translated in 22 languages.

Vitreoretinal Surgery

Vitreoretinal Surgery PDF Author: Sandeep Saxena
Publisher: JAYPEE BROTHERS MEDICAL PUBLISHERS PVT. LTD.
ISBN: 9350256819
Category : Medical
Languages : en
Pages : 459

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Book Description
The value of this book lies in the quality and expertise of the text chapters contributed by multiple international experts across the globe. Clearly written by the contributors providing a global perspective about the subject. Attempts to update the state-of-the-art vitreoretinal surgery in a lucid, authoritative and well-illustrated manner. Detailed reference lists following each chapter provide extensive background support for the text. Outstanding illustrations combined with excellent schematic drawings, beautiful clinical photographs, fluorescein angiograms, and OCT images. Illustrations.