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Author: Nicolas Thomas Publisher: Springer Nature ISBN: 303050574X Category : Science Languages : en Pages : 537
Book Description
Written by a leading expert on comets, this textbook is divided into seven main elements with a view to allowing advanced students to appreciate the interconnections between the different elements. The author opens with a brief introductory segment on the motivation for studying comets and the overall scope of the book. The first chapter describes fundamental aspects most usually addressed by ground-based observation. The author then looks at the basic physical phenomena in four separate chapters addressing the nucleus, the emitted gas, the emitted dust, and the solar wind interaction. Each chapter introduces the basic physics and chemistry but then new specific measurements by Rosetta instruments at comet Churyumov-Gerasimenko are brought in. A concerted effort has been made to distinguish between established fact and conjecture. Deviations and inconsistencies are brought out and their significance explained. Links to previous observations of comets Tempel 1, Wild 2, Hartley 2, Halley and others are made. The author then closes with three smaller chapters on related objects, the loss of comets, and prospects for future exploration. This textbook includes over 275 graphics and figures – most of which are original. Thorough explanations and derivations are included throughout the chapters. The text is therefore designed to support MSc. students and new PhD students in the field wanting to gain a solid overview of the state-of-the-art.
Author: Nicolas Thomas Publisher: Springer Nature ISBN: 303050574X Category : Science Languages : en Pages : 537
Book Description
Written by a leading expert on comets, this textbook is divided into seven main elements with a view to allowing advanced students to appreciate the interconnections between the different elements. The author opens with a brief introductory segment on the motivation for studying comets and the overall scope of the book. The first chapter describes fundamental aspects most usually addressed by ground-based observation. The author then looks at the basic physical phenomena in four separate chapters addressing the nucleus, the emitted gas, the emitted dust, and the solar wind interaction. Each chapter introduces the basic physics and chemistry but then new specific measurements by Rosetta instruments at comet Churyumov-Gerasimenko are brought in. A concerted effort has been made to distinguish between established fact and conjecture. Deviations and inconsistencies are brought out and their significance explained. Links to previous observations of comets Tempel 1, Wild 2, Hartley 2, Halley and others are made. The author then closes with three smaller chapters on related objects, the loss of comets, and prospects for future exploration. This textbook includes over 275 graphics and figures – most of which are original. Thorough explanations and derivations are included throughout the chapters. The text is therefore designed to support MSc. students and new PhD students in the field wanting to gain a solid overview of the state-of-the-art.
Author: David Levy Publisher: Simon and Schuster ISBN: 1471109585 Category : Science Languages : en Pages : 252
Book Description
David Levy brings these "ghostly apparitions" to life. With fascinating scenarios both real and imagined, he shows how comets have wreaked their special havoc on Earth and other planets. Beginning with ground zero as comets take form, we track the paths their icy, rocky masses take around our universe and investigate the enormous potential that future comets have to directly affect the way we live on this planet and what we might find as we travel to other planets. In this extraordinary volume, David Levy shines his expert light on a subject that has long captivated our imaginations and fears, and demonstrates the need for our continued and rapt attention.
Author: Heather Clark Publisher: Knopf ISBN: 0307961168 Category : Biography & Autobiography Languages : en Pages : 1185
Book Description
PULITZER PRIZE FINALIST • The highly anticipated biography of Sylvia Plath that focuses on her remarkable literary and intellectual achievements, while restoring the woman behind the long-held myths about her life and art. “One of the most beautiful biographies I've ever read." —Glennon Doyle, author of #1 New York Times Bestseller, Untamed With a wealth of never-before-accessed materials, Heather Clark brings to life the brilliant Sylvia Plath, who had precocious poetic ambition and was an accomplished published writer even before she became a star at Smith College. Refusing to read Plath’s work as if her every act was a harbinger of her tragic fate, Clark considers the sociopolitical context as she thoroughly explores Plath’s world: her early relationships and determination not to become a conventional woman and wife; her troubles with an unenlightened mental health industry; her Cambridge years and thunderclap meeting with Ted Hughes; and much more. Clark’s clear-eyed portraits of Hughes, his lover Assia Wevill, and other demonized players in the arena of Plath’s suicide promote a deeper understanding of her final days. Along with illuminating readings of the poems themselves, Clark’s meticulous, compassionate research brings us closer than ever to the spirited woman and visionary artist who blazed a trail that still lights the way for women poets the world over.
Author: Agency for Healthcare Research and Quality/AHRQ Publisher: Government Printing Office ISBN: 1587634333 Category : Medical Languages : en Pages : 385
Book Description
This User’s Guide is intended to support the design, implementation, analysis, interpretation, and quality evaluation of registries created to increase understanding of patient outcomes. For the purposes of this guide, a patient registry is an organized system that uses observational study methods to collect uniform data (clinical and other) to evaluate specified outcomes for a population defined by a particular disease, condition, or exposure, and that serves one or more predetermined scientific, clinical, or policy purposes. A registry database is a file (or files) derived from the registry. Although registries can serve many purposes, this guide focuses on registries created for one or more of the following purposes: to describe the natural history of disease, to determine clinical effectiveness or cost-effectiveness of health care products and services, to measure or monitor safety and harm, and/or to measure quality of care. Registries are classified according to how their populations are defined. For example, product registries include patients who have been exposed to biopharmaceutical products or medical devices. Health services registries consist of patients who have had a common procedure, clinical encounter, or hospitalization. Disease or condition registries are defined by patients having the same diagnosis, such as cystic fibrosis or heart failure. The User’s Guide was created by researchers affiliated with AHRQ’s Effective Health Care Program, particularly those who participated in AHRQ’s DEcIDE (Developing Evidence to Inform Decisions About Effectiveness) program. Chapters were subject to multiple internal and external independent reviews.
Author: Michael Allwood Publisher: Radcliffe Publishing ISBN: 9781857755046 Category : Business & Economics Languages : en Pages : 506
Book Description
Outlines the commitment of various government agencies to biotechnology industries in Australia. Includes statements from AusIndustry, Biotechnology Australia, Invest Australia.
Author: Fred W. Price Publisher: Cambridge University Press ISBN: 9780521789813 Category : Nature Languages : en Pages : 452
Book Description
This is an informative, up-to-date and well-illustrated guide to planetary observations for amateurs. After a brief description of the solar system and a chapter on the celestial sphere, readers are shown how to choose, test and use a telescope with various accessories and how to make observations and record results. For each planet and the asteroids, details are given of observational techniques, together with suggestions for how to make contributions of scientific value. From a general description and detailed observational history of each planet, observers can anticipate what they should see and assess their own observations. The chapter on planetary photography includes the revolutionary use of videography, charge coupled devices and video-assisted drawing. There are also chapters on making maps and planispheres and on photoelectric photometry.
Author: Shayne Cox Gad Publisher: John Wiley & Sons ISBN: 0470249048 Category : Medical Languages : en Pages : 1075
Book Description
A clear, straightforward resource to guide you through preclinical drug development Following this book's step-by-step guidance, you can successfully initiate and complete critical phases of preclinical drug development. The book serves as a basic,comprehensive reference to prioritizing and optimizing leads, toxicity, pharmacogenomics, modeling, and regulations. This single definitive, easy-to-use resource discusses all the issues that need consideration and provides detailed instructions for current methods and techniques. Each chapter was written by one or more leading experts in the field. These authors, representing the many disciplines involved in preclinical toxicology screening and testing, give you the tools needed to apply an effective multidisciplinary approach. The editor, with more than thirty years' experience working with pharmaceutical and biotechnology companies, carefully reviewed all the chapters to ensure that each one is thorough, accurate, and clear. Among the key topics covered are: * In vitro mammalian cytogenetics tests * Phototoxicity * Carcinogenicity studies * The pharmacogenomics of personalized medicine * Bridging studies * Toxicogenomics and toxicoproteomics Each chapter offers a full exploration of problems that may be encountered and their solutions. The authors also set forth the limitations of various methods and techniques used in determining the safety and efficacy of a drug during the preclinical stage. This is a hands-on guide for pharmaceutical scientists involved in preclinical testing,enabling them to perform and document preclinical safety tests to meet all FDA requirements before clinical trials may begin.
Author: Nicolas Thomas
Author: Nicolas Thomas
Author: David Levy
Author: Heather Clark
Author: British Astronomical Association
Author: British Astronomical Association
Author: Agency for Healthcare Research and Quality/AHRQ
Author: Michael Allwood
Author: Fred W. Price
Author: 
Author: Shayne Cox Gad