Download Free Psa Journal Book in PDF and EPUB Free Download. You can read online Psa Journal and write the review.

From the very beginning of cinema, there have been amateur filmmakers at work. It wasn’t until Kodak introduced 16mm film in 1923, however, that amateur moviemaking became a widespread reality, and by the 1950s, over a million Americans had amateur movie cameras. In Amateur Cinema, Charles Tepperman explores the meaning of the “amateur” in film history and modern visual culture. In the middle decades of the twentieth century—the period that saw Hollywood’s rise to dominance in the global film industry—a movement of amateur filmmakers created an alternative world of small-scale movie production and circulation. Organized amateur moviemaking was a significant phenomenon that gave rise to dozens of clubs and thousands of participants producing experimental, nonfiction, or short-subject narratives. Rooted in an examination of surviving films, this book traces the contexts of “advanced” amateur cinema and articulates the broad aesthetic and stylistic tendencies of amateur films.
Prostate cancer is by far the most common cancer in men and the second leading cause of death due to cancer. It comprises a mixed group of tumours displaying varying clinical behaviour: while some have a very aggressive course, others are rather indolent. Prevention of prostate cancer and discrimination between aggressive and indolent forms are important clinical goals and the acquisition of significant new evidence on means of achieving these aims makes this book particularly timely. A wide range of topics are covered by leading authorities in the field. The biology and natural history of prostate cancer are reviewed and the role of lifestyle and dietary factors, assessed. Detailed attention is paid to risk prediction biomarkers and to the role of novel high-throughput nucleic acid-based technologies in improving risk prediction and thereby allowing tailored approaches to cancer prevention. Potential means of chemoprevention of prostate cancer are also reviewed in depth, covering the very positive new data on the impact of aspirin as well as evidence regarding 5α-reductase inhibitors, DFMO and lycopene. Guidance is provided on the differentiation of aggressive from indolent disease and the policy and research implications of recent findings are examined. This book will be of interest to both clinicians and researchers.
Harnessing the potential of the human body's own immune system to attack malignant tumor cells has been the goal of many scientific investigators in recent years, with advances in cancer biology and immunology enabling cancer immunotherapy to become a reality. World-class bench and clinical researchers have joined forces to collaborate and review current developments and trends in cancer immunology for the purposes of this book, and the result is a promising review of contemporary clinical treatments. In each chapter the authors present the scientific basis behind such therapeutic approaches, including cancer vaccines with special focus on prostate cancer, melanoma and novel approaches utilizing both innate and adaptive immune responses.
What makes Polaroid photography stand out? Since its invention by Edwin Land in 1947, how has it crept into our common culture in the ways we witness today? Writing in the context of the two bankruptcies of Polaroid Corporation and the decline and obsolescence of its film, Peter Buse argues that Polaroid photography is distinguished by its process. The fact that, as the "New York Times" put it, the camera does the rest, encouraged distinctive practices by the camera s users, including its most famous use: as a party camera. Polaroid was often dismissed as a toy, but this book takes its status as a toy seriously, considering the way it opened up photographic play while simultaneously lowering its own cultural value. Drawing on unprecedented access to the archives of the Polaroid Corporation, Buse paints Polaroid as an intimate form, where the photographer, photograph, and photographed are in close proximity in time and space. This has profound implications for the photographic practices Polaroid cameras permit and encourage, such as the sexual Polaroid, evidence of which the author pulls from literature, film, and pop culture, or Polaroid as a form of play, a fun technology, an ice breaker that can make things happen. Buse also tells the story of Polaroid s response as a company to developments in digital imaging and its ultimately doomed hard-copy wager in the face of them. Pushing further, he explores the continuities and discontinuities between Polaroid and digital snapshot practices, reflecting on what Polaroid can tell us about digital photography today. "