Forced to go on a hiking trip with his Uncle Jack, fourteen-year-old Zach Walker heads to the desert near Bluff, Utah to search for an ancient staircase—the same one Zach’s father was looking for when he disappeared three years before. Once in the backcountry, Zach discovers prehistoric ruins, mysterious rock art, and a one-way portal to the past. When he steps through the portal, he finds himself trapped in the land of the Ancestral Puebloans—a place hit hard by severe drought and conflict. Zach soon runs out of food and water, but a native girl named Aqua rescues him and takes him to her village where her family adopts him. But the canyons are full of warfare and Zach wants to go home, despite his growing attachment to Aqua and her family. The problem is, nobody in Aqua’s village seems to know the way back to the twenty-first century. Will Zach spend the rest of his life in a land eight hundred years before his time? How will he ever find his way back to family and friends in Portland, Oregon? Includes Readers Guide.
This book presents the first critical examination of the overlapping ethical, sociocultural, and policy-related issues surrounding disasters, global bioethics, and public health ethics. These issues are elucidated under the conceptual rubric: Public health disasters (PHDs). The book defines PHDs as public health issues with devastating social consequences, the attendant public health impacts of natural or man-made disasters, and latent or low prevalence public health issues with the potential to rapidly acquire pandemic capacities. This notion is illustrated using Ebola and pandemic influenza outbreaks, atypical drug-resistant tuberculosis, and the health emergencies of earthquakes as focal points. Drawing on an approach that reckons with microbial, existential, and anthropological realities; the book develops a relational-based global ethical framework that can help address the local, anthropological, ecological, and transnational dynamics of the ethical issues engendered by public health disasters. The book also charts some of the critical roles that relevant local and transnational stakeholders may play in translating the proposed global ethical framework from the sphere of concept to the arena of action. This title is of immense benefit to bioethics scholars, public and global health policy experts, as well as graduate students working in the area of global health, public health ethics, and disaster bioethics.
Cells, Aging, and Human Disease is the first book to explore aging all the way from genes to clinical application, analyzing the fundamental cellular changes which underlie human age-related disease. With over 4,000 references, this text explores both the fundamental processes of human aging and the tissue-by-tissue pathology, detailing both breaking research and current state-of-the-art clinical interventions in aging and age-related disease. Far from merely sharing a common onset late in the lifespan, age-related diseases are linked by fundamental common characteristics at the genetic and cellular levels. Emphasizing human cell mechanisms, the first section presents and analyzes our current knowledege of telomere biology and cell senescence. In superb academic detail, the text brings the reader up to date on telomere maintenance, telomerase dynamics, and current research on cell senescence--and the general model--cell senescence as the central component in human senescence and cancer. For each human malignancy, the chapter reviews and analyzes all available data on telomeres and telomerase, as well as summarizing current work on their clinical application in both diagnosis and cancer therapy. The second edition, oriented by organs and tissues, explores the actual physiological impact of cell senescence and aging on clinical disease. After a summary of the literature on early aging syndromes--the progerias--the text reviews aging diseases (Alzheimer's dementia, osteoarthritis, atherosclerosis, immune aging, presbyopia, sarcopenia, etc.) in the context of the tissues in which they occur. Each of the ten clinical chapters--skin, cardiovascular system, bone and joints, hematopoetic and immune systems, endocrine, CNS, renal, muscle, GI, and eyes--examines what we know of their pathology, the role of cell sensescence, and medical interventions, both current and potential.
Physical Activity Epidemiology, Third Edition, provides a comprehensive discussion of population-level studies on the effects of physical activity on disease. The text summarizes the current knowledge, details the methods used to obtain the findings, and considers the implications for public health
Academic Writing, Real World Topics fills a void in the writing-across-the-curriculum textbook market. It draws together articles and essays of actual academic prose as opposed to journalism; it arranges material by topic instead of by discipline or academic division; and it approaches topics from multiple disciplinary and critical perspectives.With extensive introductions, rhetorical instruction, and suggested additional resources accompanying each chapter, Academic Writing, Real World Topics introduces students to the kinds of research and writing that they will be expected to undertake throughout their college careers and beyond. This concise edition provides all the features of the complete edition in a more compact and affordable format. Key Features: - Contemporary, cutting-edge readings on relevant topics - Extensive cross-referencing between the rhetoric and the reader to help students make connections - Full-length essays rather than excerpts - Chapter introductions that put readings in context and promote interdisciplinary connections - Sample student essays to demonstrate student contribution - “As You Read” guides to each chapter that encourage readers to locate points of contact among readings - Questions after each reading that enable comprehension, help students identify rhetorical moves, and prompt oral and written response
How the internet and powerful online tools are democratizing and accelerating scientific discovery Reinventing Discovery argues that we are living at the dawn of the most dramatic change in science in more than three hundred years. This change is being driven by powerful cognitive tools, enabled by the internet, which are greatly accelerating scientific discovery. There are many books about how the internet is changing business, the workplace, or government. But this is the first book about something much more fundamental: how the internet is transforming our collective intelligence and our understanding of the world. From the collaborative mathematicians of the Polymath Project to the amateur astronomers of Galaxy Zoo, Reinventing Discovery tells the exciting story of the unprecedented new era in networked science. It will interest anyone who wants to learn about how the online world is revolutionizing scientific discovery—and why the revolution is just beginning.
Academic Writing, Real World Topics fills a void in the writing-across-the-curriculum textbook market. It draws together articles and essays of actual academic prose as opposed to journalism; it arranges material topically as opposed to by discipline or academic division; and it approaches topics from multiple disciplinary and critical perspectives. With extensive introductions, rhetorical instruction, and suggested additional resources accompanying each chapter, Academic Writing, Real World Topics introduces students to the kinds of research and writing that they will be expected to undertake throughout their college careers and beyond. Readings are drawn from various disciplines across the major divisions of the university and focus on issues of real import to students today, including such topics as living in a digital culture, learning from games, learning in a digital age, living in a global culture, our post-human future, surviving economic crisis, and assessing armed global conflict. The book provides students with an introduction to the diversity, complexity and connectedness of writing in higher education today. Part I, a short Guide to Academic Writing, teaches rhetorical strategies and approaches to academic writing within and across the major divisions of the academy. For each writing strategy or essay element treated in the Guide, the authors provide examples from the reader, or from one of many resources included in each chapter’s Suggested Additional Resources. Part II, Real World Topics, also refers extensively to the Guide. Thus, the Guide shows student writers how to employ scholarly writing practices as demonstrated by the readings, while the readings invite students to engage with scholarly content.
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