A collection of more than 40 case studies covering diverse topics such as genetic engineering, aesthetics, pollution, animal rights, population, and resource management, Case Studies in Environmental Ethics is intended as a supplemental book for college courses primarily in environmental ethics. Each case presents factual information on a particular topic, followed by a discussion of the ethical implications of each topic and several insightful discussion questions.
The image of a giant sword melting stands at the structural and thematic heart of the Old English heroic poem Beowulf. This meticulously researched book investigates the nature and significance of this golden-hilted weapon and its likely relatives within Beowulf and beyond, drawing on the fields of Old English and Old Norse language and literature, liturgy, archaeology, astronomy, folklore and comparative mythology. In Part I, Pettit explores the complex of connotations surrounding this image (from icicles to candles and crosses) by examining a range of medieval sources, and argues that the giant sword may function as a visual motif in which pre-Christian Germanic concepts and prominent Christian symbols coalesce. In Part II, Pettit investigates the broader Germanic background to this image, especially in relation to the god Ing/Yngvi-Freyr, and explores the capacity of myths to recur and endure across time. Drawing on an eclectic range of narrative and linguistic evidence from Northern European texts, and on archaeological discoveries, Pettit suggests that the image of the giant sword, and the characters and events associated with it, may reflect an elemental struggle between the sun and the moon, articulated through an underlying myth about the theft and repossession of sunlight. The Waning Sword: Conversion Imagery and Celestial Myth in 'Beowulf' is a welcome contribution to the overlapping fields of Beowulf-scholarship, Old Norse-Icelandic literature and Germanic philology. Not only does it present a wealth of new readings that shed light on the craft of the Beowulf-poet and inform our understanding of the poem’s major episodes and themes; it further highlights the merits of adopting an interdisciplinary approach alongside a comparative vantage point. As such, The Waning Sword will be compelling reading for Beowulf-scholars and for a wider audience of medievalists.
Christ. The Christian Experience in the Modern World focuses on the question of salvation for all people. Using seven 'anthropological constants', Schillebeeckx innovatively shows the social and political relevance of faith. Inspired by liberation and feminist theologies, he puts strong emphasis on human experience and on the importance of examining church teaching in its historical context. This volume is a testimony of Schillebeeckx' ground breaking attempt to rethink doctrine in the light of the research on the historical Jesus. Instead of starting with Christianity's great creedal statements about Christ and the Trinity, he focuses on the subjective experience of the first generations of believers as expressed in the New Testament. This choice stirred considerable controversy and a Vatican investigation but inspired and still keeps to inspire readers in their personal approach to Christian faith.
The laws, regulations and minute details of starting a business can be frustrating enough to make you wonder why you thought it was a good idea in the first place. How to Start a Business in Michigan contains simple explanations of everything you need to know about federal and Michigan laws to start your own enterprise. From choosing the form of your business to state and federal taxes, this book simplifies the start-up process, saving you headaches, time and money. Book jacket.
As the definitive reference for clinical chemistry, Tietz Textbook of Clinical Chemistry and Molecular Diagnostics, 5th Edition offers the most current and authoritative guidance on selecting, performing, and evaluating results of new and established laboratory tests. Up-to-date encyclopedic coverage details everything you need to know, including: analytical criteria for the medical usefulness of laboratory procedures; new approaches for establishing reference ranges; variables that affect tests and results; the impact of modern analytical tools on lab management and costs; and applications of statistical methods. In addition to updated content throughout, this two-color edition also features a new chapter on hemostasis and the latest advances in molecular diagnostics. Section on Molecular Diagnostics and Genetics contains nine expanded chapters that focus on emerging issues and techniques, written by experts in field, including Y.M. Dennis Lo, Rossa W.K. Chiu, Carl Wittwer, Noriko Kusukawa, Cindy Vnencak-Jones, Thomas Williams, Victor Weedn, Malek Kamoun, Howard Baum, Angela Caliendo, Aaron Bossler, Gwendolyn McMillin, and Kojo S.J. Elenitoba-Johnson. Highly-respected author team includes three editors who are well known in the clinical chemistry world. Reference values in the appendix give you one location for comparing and evaluating test results. NEW! Two-color design throughout highlights important features, illustrations, and content for a quick reference. NEW! Chapter on hemostasis provides you with all the information you need to accurately conduct this type of clinical testing. NEW! Six associate editors lend even more expertise and insight to the reference. NEW! Reorganized chapters ensure that only the most current information is included.
Aune's comprehensive study of early Christian prophecy includes a review of its antecedents (Greco-Roman oracles, ancient Israelite prophecy, prophecy in early Judaism), a discussion of Jesus as prophet, and analyses of Christian prophetic speeches from Paul to the middle of the second century A.D.
Volume 3 continues the approach carried out in the first two volumes of this se ries of publishing articles on membrane methodology which include, in addition to procedural details, incisive discussions of the ap plications of the methods and of their limitations. Wh at is the theoretical basis of the method, how and to what problems can it be applied, how does one interpret the results, what has thus far been achieved by the method, what lies in the future-these are the questions the authors have tried to answer. No area of membrane biology engages the interest of more investigators than studies of the plasma membrane. Four chapters in this volume are concerned with one or more aspects of the cell surface. Fundamental to all studies of the cell surface are the isolation and characterization of pure plasma membranes. Many preparations described in the literature are inadequate or are inadequately characterized. In the first chapter, Neville discusses the theoretical and practical bases of tissue fractionation, empha sizes the variations in enzyme content among plasma membranes from different sources, offers guidance in the choice of the proper criteria for assessing membrane purity, and suggests the best markers for detecting the possible presence of contaminating organelles. To review in detail each of the many preparations of plasma membranes that have been published is impossible.
Written by the leading authority on hormone receptors and prostate cancer, this book reveals the surprising truth about how you can prevent and treat breast cancer, prostate cancer, and Alzheimer's with testosterone and other FDA-approved drugs.For decades, doctors have sought to combat prostate cancer under the mistaken assumption that testosterone fueled its growth. But the latest research into the nature of hormone receptors and therapies using bioidentical instead of synthetic hormones have caused a shift in thinking and new hope for treating this cancer with testosterone. Today the medical profession equates a diagnosis of Alzheimer's with a death sentence. In fact, the only thing doctors do is throw ineffective drugs at it and resign themselves to failure. For the first time, this book explains how testosterone can halt the disease and cure early-stage Alzheimer's. Similar breakthroughs for fighting breast cancer follow close on the heels of these revelations, outlining how the avoidance of synthetic progestins and the use of aromatase inhibitors are crucial tools in prevention and treatment. At the core of this book is the remarkable observation that we experience our highest hormone levels during our teen years--a time of life when there is no breast cancer, prostate cancer, or Alzheimer's. Could bringing hormones back to teen levels be the key to vibrant good health? The answer is a resounding yes. This thoroughly researched guide to the latest biomedical research is must-reading for medical professionals and anyone concerned about their health.
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