Whether the ailment is a cold, the flu, diabetes, obesity or certain cancers, the likely cause is germs. Our ancient enemies have four families - bacteria, viruses, fungi, and protozoa - and many names: Ebola, E. coli, salmonella, norovirus, gonorrhea. . . Human beings are engaged in a "war on germs," in which we develop ever-more sophisticated weapons and defensive strategies. But it is a war we can never win. Our best plan for staying as healthy is to choose our battles carefully, and try to co-exist with germs as best we can. The Germ Code is a wise, witty and wonderfully readable guide to our relationship with these infinitesimal but infinitely powerful creatures. Microbiologist Jason Tetro takes us outside the lab and shows the enormous influence of germs upon humanity's past, present and future. He unlocks the mysteries of "the germ code" to reveal how these organisms have exploited our every activity and colonized every corner of the earth. From his own research and personal experience, Tetro relates how the most recent flu pandemic happened, how others may have been averted and how more may come about if we aren't careful. He also explains that not every germ is our foe, and offers advice on harnessing the power of good germs to stay healthy and make our planet a better place. The Germ Code is a fascinating journey through an unseen world, an essential manual to living in harmony with germs and a life-enhancing (as well as life-saving!) good read.

    Ecosystem: Structure and Function Biogeochemical Cycles, Aquatic Ecosystems: Freshwater Communities, Estuaries and Marine Communities Terrestrial Ecosystems Pollution Ecology and Human Welfare Wild Life Management Biogeography, Adaptations Indices

    You see the smokers, the overeaters, the bottle-feeders, and affirm your own health in the process. In these and countless other instances, the perception of your own health depends in part on your value judgments about others, and appealing to health allows for a set of moral assumptions to fly stealthily under the radar.Against Health argues that health is a concept, a norm, and a set of bodily practices whose ideological work is often rendered invisible by the assumption that it is a monolithic, universal good. And, that disparities in the incidence and prevalence of disease are closely linked to disparities in income and social support. To be clear, the book's stand against health is not a stand against the authenticity of people's attempts to ward off suffering. Against Health instead claims that individual strivings for health are, in some instances, rendered more difficult by the ways in which health is culturally configured and socially sustained.The book intervenes into current political debates about health in two ways. First, Against Health compellingly unpacks the divergent cultural meanings of health and explores the ideologies involved in its construction. Second, the authors present strategies for moving forward. They ask, what new possibilities and alliances arise? What new forms of activism or coalition can we create? What are our prospects for well-being? In short, what have we got if we ain't got health? Against Health ultimately argues that the conversations doctors, patients, politicians, activists, consumers, and policymakers have about health are enriched by recognizing that, when talking about health, they are not all talking about the same thing. And, that articulating the disparate valences of "health" can lead to deeper, more productive, and indeed more healthy interactions about our bodies.

    This book examines how science comes to be used as a substitute for religion and points out how badly that role distorts it. Her argument is flawlessly insightful: a punch, compelling, lively indictment of these misuses of science. Both the book and its author are true classics of our time.

    B&W photos throughout. Full-color insert.

    The sixth edition explores core concepts in considerable depth and presents experimental detail when it helps to explain and reinforce the concepts. The majority of discussions have been modified to reflect the latest changes in the field. The book also builds on its strong illustration program by opening each chapter with “VIP” art that serves as a visual summary for the chapter. Over 60 new micrographs and computer-derived images have been added to enhance the material. Biologists benefit from these changes as they build their skills in making the connection. Doody Review Services Reviewer: Bruce A. Fenderson, PhD(Thomas Jefferson University) Description: The author expertly organizes, explains, and illustrates the chemical and cellular basis of life on Earth in this comprehensive and exciting introduction to cell and molecular biology. The 18 fascinating chapters cover topics ranging from control of gene expression to mechanisms of immune response. There is even a chapter on laboratory techniques. The focus of the book is on biological chemistry, with an emphasis on core concepts and experimental approaches. Purpose: The purpose is to provide a textbook for an introductory course in cell and molecular biology. The author hopes that students will visualize a world filled with "giant molecules and minuscule structures" that constitute the chemistry of life. He encourages students to consider the evidence that is presented to support a biological model, think of alternate explanations, and plan experiments that may lead to new hypotheses. One of the author's goals is to help students develop their independent, critical-thinking skills. Audience: This is an excellent companion textbook for undergraduate and graduate-level courses in cell and molecular biology. It is written for students across a wide range of life science disciplines

    Part One presents the general principles of pathophysiology and discusses the influence of the environment and the role of genetics in the development of disease. Part Two, organized by body system, examines normal anatomy and physiology, alterations of function in adults, and alterations of function in children.

    Mt. Lockley, who observed rabbits in Wales over a 5 year period, shows that they have a complex community life little understood by the world in general. These vegetarian creatures posses both dignity and 'animality'; psychological factors play as large a part in shaping their lives as they do in ours. One finds, too, that their reputation for promiscuity and wanton reproduction is really undeserved. Lockley built an artificial warren with glass sides and several tracts of natural habitat-an open plain, a woodlot, a lushly vegetated savannah were enclosed and arranged for maximum ease of observation with minimum interference. This controlled rabbit colony was observed every day and night in every season and in all kinds of weather. In Lockley's account, rabbits emerge with characteristics and personalities of their own. The nicknames he gives them (Weary Willie, Timid Timothy, Bold Benjamin, for example) in no way lessen the objective and scientific accuracy of his findings. In fact, this touch of individuality reinforces the observation that rabbits are creatures with interests, wills, and preferences of their own. Female conservatism, scent setting or 'chinning' by dominant males, the ability of the female to absorb her fertilized embryo, the stress of subordinate status...and more, are revealed here.

    Today, says Dale Purves, the dominant research agenda may have taken us as far as it can--and neuroscientists may be approaching a paradigm shift. In this highly personal book, Purves reveals how we got to this point and offers his notion of where neuroscience may be headed next. Purves guides you through a half-century of the most influential ideas in neuroscience and introduces the extraordinary scientists and physicians who created and tested them. Purves offers a critical assessment of the paths that neuroscience research has taken, their successes and their limitations, and then introduces an alternative approach for thinking about brains. Building on new research on visual perception, he shows why common ideas about brain networks can't be right and uncovers the factors that determine our subjective experience. The resulting insights offer a deeper understanding of what it means to be human. - Why we need a better conception of what brains are trying to do and how they do it Approaches to understanding the brain over the past several decades may be at an impasse - The surprising lessons that can be learned from what we see How complex neural processes owe more to trial-and-error experience than to logical principles - Brains--and the people who think about them Meet some of the extraordinary individuals who've shaped neuroscience - The -ghost in the machine- problem The ideas presented further undermine the concept of free will

    But Vidal was also a terrific conversationalist; indeed Dick Cavett once described him as “the best talker since Oscar Wilde.” Vidal was never more eloquent, or caustic, than when let loose on his favorite topic: the history and politics of the United States.This book is made up from four interviews conducted with his long-time interlocutor, the writer and radio host Jon Wiener, in which Vidal grapples with matters evidently close to his heart: the history of the American Empire, the rise of the National Security State, and his own life in politics, both as a commentator and candidate.The interviews cover a twenty-year span, from 1988 to 2008, when Vidal was at the height of his powers. His extraordinary facility for developing an argument, tracing connections between past and present, and drawing on an encyclopedic knowledge of America’s place in the world, are all on full display. And, of course, it being Gore Vidal, an ample sprinkling of gloriously acerbic one-liners is also provided.

    Instead, ants decide what to do based on the rate, rhythm, and pattern of individual encounters and interactions--resulting in a dynamic network that coordinates the functions of the colony. Ant Encounters provides a revealing and accessible look into ant behavior from this complex systems perspective.Focusing on the moment-to-moment behavior of ant colonies, Deborah Gordon investigates the role of interaction networks in regulating colony behavior and relations among ant colonies. She shows how ant behavior within and between colonies arises from local interactions of individuals, and how interaction networks develop as a colony grows older and larger. The more rapidly ants react to their encounters, the more sensitively the entire colony responds to changing conditions. Gordon explores whether such reactive networks help a colony to survive and reproduce, how natural selection shapes colony networks, and how these structures compare to other analogous complex systems. Ant Encounters sheds light on the organizational behavior, ecology, and evolution of these diverse and ubiquitous social insects.

    Fuzzy brown molds mischievously turn forgotten peaches to slime in the kitchen fruit bowl. And in thousands of other ways, members of the kingdom Fungi do their part to make life on Earth the miracle that it is. In this lively book, George Hudler leads us on a tour of an often-overlooked group of organisms, which differ radically from both animals and plants. Along the way the author stops to ponder the marvels of nature and the impact of mere microbes on the evolution of civilization. Nature's ultimate recyclers not only save us from drowning in a sea of organic waste, but also provide us with food, drink, and a wide array of valuable medicines and industrial chemicals.Some fungi make deadly poisons and psychedelic drugs that have interesting histories in and of themselves, and Hudler weaves tales of those into his scientific account of the nature of the fungi. The role of fungi in the Irish potato famine, in the Salem Witch Trials, in the philosophical writings of Greek scholars, and in the creation of ginger snaps are just a few of the many great moments in history to grace these pages.Hudler moves so easily from discussing human history to exploring scientific knowledge, all with a sense of humor and enthusiasm, that one can well understand why he is an award-winning teacher both at Cornell University as well as nationally. Few, for instance, who read his invitation to get out of your chair and take a short walk will ever again look without curiosity and admiration at the rotten part of the world around them. Magical Mushrooms, Mischievous Molds is full of information that will satisfy history buffs, science enthusiasts, and anyone interested in nature's miracles. Everyone in Hudler's audience will develop a new appreciation of the debt they owe to the molds for such common products as penicillin, wine, and bread.

    Alex Comfort has revised More Joy of Sex to provide sensible and informed advice on enjoying safe, healthful sex. But the basic mood and intention of More Joy of Sex remains as positive and refreshing as ever. Written with the same humor and balanced perspective that distinguishes its companion volume, The Joy of Sex, More Joy of Sex contains a wealth of challenging and original insights on sexuality and lovemaking. With 32 pages of exquisite, full-color paintings and 70 black-and-white line drawings, More Joy of Sex offers all couples new alternatives and opportunities to explore, enhance, and experience the greatest pleasure from making love.

    But aren't they hard to grow at home? No! says orchid grower extraordinaire Steve Frowine. In this handy guide, he shows you step by step how to select the right orchids, keep them healthy, encourage blooms, and even propagate your own plants. Discover how to: * Select orchids that will thrive in your home * Water, fertilize, repot, and propagate orchids * Decipher complicated orchid names * Get familiar with favorite orchid varieties * Create spectacular orchid displays

    In the third edition, all the chapters have been thoroughly revised and the concepts updated. A new chapter on the spectral analysis of heart rate variability has been added. This is the first textbook in medicine to introduce this topic as a text for medical students. Apart from this, the feedback received from students and teachers has been given due importance and is reflected in this edition.