Produced amidst the still rippling effects of a pandemic and as the world experiences the increasing burden of global warming and a rapidly changing biosphere, the second edition of Parasitology: A Conceptual Approach offers a timely overview of the eukaryotic parasites affecting human health and the health of domestic and wild animals and plants. The book offers a broadly encompassing, integrative view of the phenomenon of parasitism and of the remarkable diversity of the world’s parasites. This second edition has been thoroughly updated on all aspects of parasitism, including expanded sections on parasite biodiversity, parasite genomes, the interface between parasitology and disease ecology, and applications of new techniques like CRISPR and gene drives for parasite control. Key selling features: Emphasis on a distinctive integrative and conceptual approach rather than the taxon-by-taxon approach used in most parasitology books A concise, handy Rogues Gallery section that summarizes the basic biology for the most important eukaryotic parasites of humans and domestic animals, one a reader is repeatedly directed to throughout the chapters Outstanding full-color illustrations and photographs to reinforce key points The use of text boxes to set apart important topics or ideas that deserve special emphasis Provision of end-of-chapter summaries, questions to test understanding and key references for those wishing to seek further information Reference to particular URLs to highlight recent developments that often pose new and distinctive problems awaiting solution Parasitology: A Conceptual Approach is designed for an upper-level undergraduate audience, but its readability and careful explanation of underlying scientific concepts and terminology makes it appropriate for anyone seeking a broader understanding of the impact of infectious organisms on our well-being and the changes underway in the modern world.
Explore how lifestyle concepts are linked to marketing the hospitality and tourism industry Hospitality, Tourism, and Lifestyle Concepts: Implications for Quality Management and Customer Satisfaction is a comprehensive benchmark review of how lifestyle concepts can be applied to the hospitality and tourism industry. Noted authorities present multifaceted viewpoints examining a range of topics, such as matching the lifestyles of tourism providers and guests, lifestyle segmentation studies, and methodological issues in lifestyle segmentation research. You’ll learn how the consideration of lifestyle concepts can improve the effectiveness of marketing in addition to providing quality management and improved customer satisfaction in the hospitality and tourism industry. This book provides an in-depth exploration of the implications of lifestyle concepts in the marketing of the hospitality and tourism industry. Each chapter of Hospitality, Tourism, and Lifestyle Concepts: Implications for Quality Management and Customer Satisfaction examines essential issues, including quality management and customer satisfaction, improving customer experience through host-guest lifestyle matching, ways to segment customers by lifestyle, and the benefits and burdens of the gay tourism market. The book confronts widely held beliefs about the industry, confirming or adjusting those views through solid data. Research is clearly presented, always with an eye toward strengthening this fragile industry. Hospitality, Tourism, and Lifestyle Concepts: Implications for Quality Management and Customer Satisfaction discusses: the potential use of lifestyle segmentation to achieve psychographic matching between hosts and guests the significance of the lifestyle concept for the management of service quality and customer satisfaction research into gay tourism marketing, with a discussion about recent evidence suggesting that the distinct purchasing patterns of gays are exaggerated lifestyle market segments and the relation to satisfaction with a nature-based tourism experience a lifestyle segmentation analysis of the backpacker market in Scotland three different approaches to lifestyle segmentation in improving the quality of tourism and leisure marketing decisions improved understanding of tourists’ needs through cross-classification Hospitality, Tourism, and Lifestyle Concepts: Implications for Quality Management and Customer Satisfaction is an essential review of the lifestyle marketing concept that will prove invaluable for hospitality and tourism professionals, instructors, and industry members.
Mucosal Health in Aquaculture is an essential reference on mucosal health for the diverse aquaculture community. Rich in explanatory figures and schematics, the book includes important concepts such as structural and cellular composition of mucosal surfaces in fish and shellfish, known functional roles of molecular and cellular actors during pathogen invasion, impacts of nutrition on the mucosal barriers, impacts of chemical treatments on mucosal surfaces, mucosal vaccines and vaccination strategies, and more. The health of cultured aquaculture species is critical in establishing the sustainable growth of the aquaculture industry worldwide, and mucosal health is of particular interest to those working in aquaculture because mucosal surfaces (skin, gill, intestine, reproductive tissues) constitute the first line of defense against pathogen invasion. Mucosal Health in Aquaculture captures the latest research on mucosal barriers in aquaculture species and their impacts on nutrition and immunity to ensure sustainable aquaculture development. - Includes research case studies to exhibit the importance of various integrated approaches to mucosal health - Examines the latest scientific methods and technologies to maximize efficiencies for healthy fish production for farming - Brings together the latest knowledge and research on mucosal barriers and mechanisms from world-wide experts in mucosal health - Utilizes detailed diagrams and figures to enhance comprehension
The contemporary crisis of emerging disease has been a century and a half in the making. Human, veterinary, and crop health practitioners convinced themselves that disease could be controlled by medicating the sick, vaccinating those at risk, and eradicating the parts of the biosphere responsible for disease transmission. Evolutionary biologists assured themselves that coevolution between pathogens and hosts provided a firewall against disease emergence in new hosts. Most climate scientists made no connection between climate changes and disease. None of these traditional perspectives anticipated the onslaught of emerging infectious diseases confronting humanity today. As this book reveals, a new understanding of the evolution of pathogen-host systems, called the Stockholm Paradigm, explains what is happening. The planet is a minefield of pathogens with preexisting capacities to infect susceptible but unexposed hosts, needing only the opportunity for contact. Climate change has always been the major catalyst for such new opportunities, because it disrupts local ecosystem structure and allows pathogens and hosts to move. Once pathogens expand to new hosts, novel variants may emerge, each with new infection capacities. Mathematical models and real-world examples uniformly support these ideas. Emerging disease is thus one of the greatest climate change–related threats confronting humanity. Even without deadly global catastrophes on the scale of the 1918 Spanish Influenza pandemic, emerging diseases cost humanity more than a trillion dollars per year in treatment and lost productivity. But while time is short, the danger is great, and we are largely unprepared, the Stockholm Paradigm offers hope for managing the crisis. By using the DAMA (document, assess, monitor, act) protocol, we can “anticipate to mitigate” emerging disease, buying time and saving money while we search for more effective ways to cope with this challenge.
For over two centuries, America has celebrated the very black culture it attempts to control and repress, and nowhere is this phenomenon more apparent than in the strange practice of blackface performance. Born of extreme racial and class conflicts, the blackface minstrel show sometimes usefully intensified them. Based on the appropriation of black dialect, music, and dance, minstrelsy at once applauded and lampooned black culture, ironically contributing to a "blackening of America." Drawing on recent research in cultural studies and social history, Eric Lott examines the role of the blackface minstrel show in the political struggles of the years leading up to the Civil War. Reading minstrel music, lyrics, jokes, burlesque skits, and illustrations in tandem with working-class racial ideologies and the sex/gender system, Love and Theft argues that blackface minstrelsy both embodied and disrupted the racial tendencies of its largely white, male, working-class audiences. Underwritten by envy as well as repulsion, sympathetic identification as well as fear--a dialectic of "love and theft"--the minstrel show continually transgressed the color line even as it enabled the formation of a self-consciously white working class. Lott exposes minstrelsy as a signifier for multiple breaches: the rift between high and low cultures, the commodification of the dispossessed by the empowered, the attraction mixed with guilt of whites caught in the act of cultural thievery.
For over two centuries, America has celebrated the same African-American culture it attempts to control and repress, and nowhere is this phenomenon more apparent than in the strange practice of blackface performance. Born of extreme racial and class conflicts, the blackface minstrel show appropriated black dialect, music, and dance; at once applauded and lampooned black culture; and, ironically, contributed to a "blackening of America." Drawing on recent research in cultural studies and social history, Eric Lott examines the role of the blackface minstrel show in the political struggles of the years leading up to the Civil War. Reading minstrel music, lyrics, jokes, burlesque skits, and illustrations in tandem with working-class racial ideologies and the sex/gender system, Love and Theft argues that blackface minstrelsy both embodied and disrupted the racial tendencies of its largely white, male, working-class audiences. Underwritten by envy as well as repulsion, sympathetic identification as well as fear--a dialectic of "love and theft"--the minstrel show continually transgressed the color line even as it enabled the formation of a self-consciously white working class. Lott exposes minstrelsy as a signifier for multiple breaches: the rift between high and low cultures, the commodification of the dispossessed by the empowered, the attraction mixed with guilt of whites caught in the act of cultural thievery. This new edition celebrates the twentieth anniversary of this landmark volume. It features a new foreword by renowned critic Greil Marcus that discusses the book's influence on American cultural studies as well as its relationship to Bob Dylan's 2001 album of the same name, "Love & Theft." In addition, Lott has written a new afterword that extends the study's range to the twenty-first century.
How all philosophical explanations of human consciousness and the fundamental structure of the cosmos are bizarre—and why that’s a good thing Do we live inside a simulated reality or a pocket universe embedded in a larger structure about which we know virtually nothing? Is consciousness a purely physical matter, or might it require something extra, something nonphysical? According to the philosopher Eric Schwitzgebel, it’s hard to say. In The Weirdness of the World, Schwitzgebel argues that the answers to these fundamental questions lie beyond our powers of comprehension. We can be certain only that the truth—whatever it is—is weird. Philosophy, he proposes, can aim to open—to reveal possibilities we had not previously appreciated—or to close, to narrow down to the one correct theory of the phenomenon in question. Schwitzgebel argues for a philosophy that opens. According to Schwitzgebel’s “Universal Bizarreness” thesis, every possible theory of the relation of mind and cosmos defies common sense. According to his complementary “Universal Dubiety” thesis, no general theory of the relationship between mind and cosmos compels rational belief. Might the United States be a conscious organism—a conscious group mind with approximately the intelligence of a rabbit? Might virtually every action we perform cause virtually every possible type of future event, echoing down through the infinite future of an infinite universe? What, if anything, is it like to be a garden snail? Schwitzgebel makes a persuasive case for the thrill of considering the most bizarre philosophical possibilities.
Land conversion, climate change and species invasions are contributing to the widespread emergence of novel ecosystems, which demand a shift in how we think about traditional approaches to conservation, restoration and environmental management. They are novel because they exist without historical precedents and are self-sustaining. Traditional approaches emphasizing native species and historical continuity are challenged by novel ecosystems that deliver critical ecosystems services or are simply immune to practical restorative efforts. Some fear that, by raising the issue of novel ecosystems, we are simply paving the way for a more laissez-faire attitude to conservation and restoration. Regardless of the range of views and perceptions about novel ecosystems, their existence is becoming ever more obvious and prevalent in today’s rapidly changing world. In this first comprehensive volume to look at the ecological, social, cultural, ethical and policy dimensions of novel ecosystems, the authors argue these altered systems are overdue for careful analysis and that we need to figure out how to intervene in them responsibly. This book brings together researchers from a range of disciplines together with practitioners and policy makers to explore the questions surrounding novel ecosystems. It includes chapters on key concepts and methodologies for deciding when and how to intervene in systems, as well as a rich collection of case studies and perspective pieces. It will be a valuable resource for researchers, managers and policy makers interested in the question of how humanity manages and restores ecosystems in a rapidly changing world. A companion website with additional resources is available at www.wiley.com/go/hobbs/ecosystems
Parasitology: A Conceptual Approach focuses on the conceptual basis of parasitology, with the goal of providing students with an enriched view of parasites and their biology. Concentrating on concepts will enable readers to gain a broader perspective that will increase their ability to think critically about all kinds of parasitic associations. The interfaces between the study of parasitism and prominent biological disciplines such as biodiversity, immunology, ecology, evolution, conservation biology, and disease control are highlighted. Studying individual parasites is an essential part of parasitology so Parasitology: A Conceptual Approach contains an appendix which provides a concise overview of the biology of important human and veterinary parasites. End-of-chapter questions are provided, as is an instructor manual.
Experience the chilling history of crime first-hand through the newspapers of the day. Witches, pirates, outlaws, gangsters, serial killers and all other manner of criminals share the spotlight as crime, in all its infamy, is exposed."--
Parasitology: A Conceptual Approach focuses on the conceptual basis of parasitology, with the goal of providing students with an enriched view of parasites and their biology. Concentrating on concepts will enable readers to gain a broader perspective that will increase their ability to think critically about all kinds of parasitic associations. The interfaces between the study of parasitism and prominent biological disciplines such as biodiversity, immunology, ecology, evolution, conservation biology, and disease control are highlighted. Studying individual parasites is an essential part of parasitology so Parasitology: A Conceptual Approach contains an appendix which provides a concise overview of the biology of important human and veterinary parasites. End-of-chapter questions are provided, as is an instructor manual.
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