1985 celebrated the 300th anniversary of the births of Bach, Handel and Scarlatti. This volume covers all three composers and contains essays from an international team of scholars. Some essays make a contribution towards a better understanding of one or other composer, but at least half of them are concerned with ideas connecting two or even all three of them. The essays are concerned with many aspects of the music - technical, chronological, critical, speculative, theoretical and (importantly) practical - and the distinguished contributors have often endeavoured to ask questions rather than jump to conclusions. Every essay makes fresh points and can open up new avenues for players and (in the broadest sense) students, especially in the present climate of wishing to return to 'authentic conditions of performance'.

Product Description: A REVOLUTIONARY NEW APPROACH TO ADDICTION RECOVERY FROM AN ADDICTION EXPERT   Rewired is a new, breakthrough approach to fighting addiction and self-damaging behavior by acknowledging our personal power to bring ourselves back from the brink...read more

Product Description: Over the weekend of 21-23 February 1997, a small group gathered in Tallahassee, Florida, at the invitation of Ted Williams, to discuss "photo stasis and related topics." The majority of participants were former students and colleagues of Ted's, but an occasional outsider such as myself was generously included...read more

Product Description: Recently there have been major developments in the experimental techniques available for the study of the primary events following the absorption of ultra-violet and visible radiation by biological systems. These techniques, which include absorption, emission, resonance Raman, electron spin resonance, nuclear magnetic resonance and photoacoustic spectroscopies, can be used to study the fate of transient species with lifetimes ranging from seconds to nanoseconds and extending in some cases, such as laser flash photolysis, to pico 12 15 (10- S)- and even femtoseconds (10- s)...read more

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Product Description: This book contains contributions from participants at a Porphyrin Photosensitization Workshop held in Washington DC on 28-29 September, 1981. There had been several prior such gatherings during 1979 and 1980, but the 1981 meeting was the most extensive to date with almost 200 attending...read more

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Product Description: This volume contains the Proceedings of a two-week course on "Laser Applications to Biology and Medicine" held from September 4 to 16, 1983 in Erice, Italy. This is the 10th annual course of the International School of Quantum Electronics organized under the auspices of the "E...read more

Product Description: Inadvertent alterations of the earth's atmosphere by man's activities are now of regional and even global proportion. Increasing concern has been focused in the last decade on consequences of acid rain, carbon dioxide enrichment of the atmosphere and reduction of ozone in the upper atmosphere...read more

Product Description: In recent years, an ever-increasing amount of research has been conducted on the physico-chemical basis of the origin and evolution of life, or protobiology. Many questions are raised in this endeavor: What research methodology should be employed? What sort of dependable facts are available as a firm frame of reference upon which the physico-chemical origin of life or protolife could be examined? Is the origin due exclusively to chance events? If not, what is then responsible for the origin? What physical reality underlies the evolutionarily selective process leading to the origin? What role does variation assume and how is it generated in the course of evolution? Many research workers have pursued various avenues toward answering the stated questions...read more

Optics--a field of physics focusing on the study of light--is also central to many areas of biology, including vision, ecology, botany, animal behavior, neurobiology, and molecular biology. The Optics of Life introduces the fundamentals of optics to biologists and nonphysicists, giving them the tools they need to successfully incorporate optical measurements and principles into their research. Sönke Johnsen starts with the basics, describing the properties of light and the units and geometry of measurement. He then explores how light is created and propagates and how it interacts with matter, covering topics such as absorption, scattering, fluorescence, and polarization. Johnsen also provides a tutorial on how to measure light as well as an informative discussion of quantum mechanics.The Optics of Life features a host of examples drawn from nature and everyday life, and several appendixes that offer further practical guidance for researchers. This concise book uses a minimum of equations and jargon, explaining the basic physics of light in a succinct and lively manner. It is the essential primer for working biologists and for anyone seeking an accessible introduction to optics.

Four years ago The Blue Light Syndrome was published as the Proceed­ ings of the 1 st International Conference on the Effect of Blue Light in Plants and Microorganisms. Subsequently the interest in this fascinating and growing field of re­ search has further increased, as is reflected by numerous publications. Blue light effects cover such a wide spectrum of organisms, responses and methods that communication among scientists with backgrounds in biology, biochemistry, and biophysics is particularly necessary. These facts not only justified, but demanded calling the "Blue Light Family" together again. In spite of many fmancial problems, the second confer­ ence attracted 113 active members from 19 countries. The 2nd International Conference on The Effect of Blue Light in Plants and Microorganisms was held in July 1984, like the first at the University of Marburg. The organizer could again rely on the help of the International Advisory Committee (W. Briggs, Stanford; M. Furuya, Tokyo; J. Gressel, Rehovot; S. Miyachi, Tokyo; W. Rau, Miinchen; J. Schiff, Waltham; P .-S. Song, Lubbock). The very generous financial as­ sistance from the DFG and the support of the Philipps-Universitat Mar­ burg and its Sonderforschungsbereich "Zellenergetik and Zelldifferen­ zierung" were the prerequisites to organizing the conference. The present book consists of 56 original papers. The partitioning into eight chapters is always a problem. The grouping of different aspects of the papers into these chapters has not always been obvious, so that one or the other contribution could possibly fit in another chapter.

Product Description: Almost all life depends on light for its survival. It is the ultimate basis for the food we eat (photosynthesis), and many organisms make use of it in basic sensory mechanisms for guiding their behaviour, be it through the complex process of vision, or by the relatively more simple photosens­ itivity of microorganis~urthermore, light has profound implications for the field of medicine, both as a cause of disease (ie UV damage of DNA), and as a therapeutic agent (ie photodynamic therapy)...read more

Product Description: The goal of this volume is to offer a highly readable and comprehensive overview on our present knowledge of the positive and negative effects of UV-exposure. The book focuses on vitamin D and skin cancer. Topics that are discussed in-depth by leading researchers and clinicians range from the newest findings in endocrinology, epidemiology, histology, photobiology, immunology, cytogenetics and molecular pathology to new concepts for prophylaxis and treatment...read more

Product Description: Find Your Path!•Detailed maps for every part of the world and every major city, plus special maps for every key section of the main quest. •Specific chapters on how to create your character and maximize your abilities and skills...read more

Product Description: The Photobiology of Higher Plants offers a comprehensive, balanced coverage of both photosynthesis (including physiology and global aspects) and photomorphogenesis in plants. An accessible, student-friendly approach to the subject is taken, providing the reader with a useful historical perspective and showing how this fascinating subject has evolved...read more (view table of contents, read Amazon.com's description)

Product Description: This volume emphasizes the involvement of all facets of biology in the analysis of environmentally controlled movement responses. This includes biophysics, biochemistry, molecular biology and as an integral part of any approach to a closer understanding, physiology...read more

Product Description: Which fungus is as sensitive to light as the human eye? What are the myths and facts about the ozone hole, tanning, skin cancer, and sunscreens? What is the effect of light on butterfly copulation? This entertaining collection of essays explores how various organisms - including archaebacteria, slime moulds, fungi, plants, insects, and humans - sense and respond to sunlight...read more (view table of contents, read Amazon.com's description)

Product Description: The photodynamic technique involves the administration of a photosensitizer followed by application of laser light. When light interacts intracellularly with the photosensitizer, the photon energy absorbed by the sensitizing molecule mainly generates photooxidation for tissue destruction or fluorescence for diagnostics...read more

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