Host Manipulations By Parasites And Viruses

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Host Manipulations by Parasites and Viruses

Author : Heinz Mehlhorn
Publisher : Springer
Page : 192 pages
File Size : 50,6 Mb
Release : 2015-11-09
Category : Medical
ISBN : 9783319229362

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Host Manipulations by Parasites and Viruses by Heinz Mehlhorn Pdf

This edited volume focuses on parasite-host relationships and the behavioral changes parasites may trigger in their hosts. Parasites have developed strategies which enhance their chances to find a host to survive inside its body and to become most easily transmitted to one another. Many of these parasites influence the host’s behavior by various mechanisms, so that the rate of their transmissions to further hosts becomes considerably enhanced in comparison to that of non-influenced specimens of the same host species. A broad number of recent studies elucidate more and more examples in an extreme spectrum of host-parasite relationships, where successful transmission and /or survival of a parasite inside a host is based on parasite-derived behavioral manipulations of the hosts. In the literature, an increasing numbers of papers appear which prove that these behavioral alterations are based on complicated psychoimmunologic, neuropharmacologic and genomically steered mechanisms. Researchers working in parasitology or behavioral sciences will find this work thought-provoking, instructive and informative.

Host Manipulation by Parasites

Author : David P. Hughes,Jacques Brodeur,Frédéric Thomas
Publisher : Oxford University Press
Page : 248 pages
File Size : 42,7 Mb
Release : 2012-06-07
Category : Science
ISBN : 9780199642243

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Host Manipulation by Parasites by David P. Hughes,Jacques Brodeur,Frédéric Thomas Pdf

Parasites that manipulate the behaviour of their hosts represent striking examples of adaptation by natural selection. This text provides an authoritative review of host manipulation by parasites that assesses developments in the field and lays out a framework for future research.

Host Manipulations by Parasites and Viruses

Author : Heinz Mehlhorn
Publisher : Unknown
Page : 128 pages
File Size : 44,5 Mb
Release : 2015
Category : Electronic
ISBN : 3319229370

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Host Manipulations by Parasites and Viruses by Heinz Mehlhorn Pdf

This edited volume focuses on parasite-host relationships and the behavioral changes parasites may trigger in their hosts. Parasites have developed strategies which enhance their chances to find a host to survive inside its body and to become most easily transmitted to one another. Many of these parasites influence the host's behavior by various mechanisms, so that the rate of their transmissions to further hosts becomes considerably enhanced in comparison to that of non-influenced specimens of the same host species. A broad number of recent studies elucidate more and more examples in an extreme spectrum of host-parasite relationships, where successful transmission and /or survival of a parasite inside a host is based on parasite-derived behavioral manipulations of the hosts. In the literature, an increasing numbers of papers appear which prove that these behavioral alterations are based on complicated psychoimmunologic, neuropharmacologic and genomically steered mechanisms. Researchers working in parasitology or behavioral sciences will find this work thought-provoking, instructive and informative.

Immunology and Evolution of Infectious Disease

Author : Steven A. Frank
Publisher : Princeton University Press
Page : 364 pages
File Size : 55,6 Mb
Release : 2002-07-21
Category : Medical
ISBN : 0691095957

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Immunology and Evolution of Infectious Disease by Steven A. Frank Pdf

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This Is Your Brain On Parasites

Author : Kathleen McAuliffe
Publisher : HarperCollins
Page : 299 pages
File Size : 43,5 Mb
Release : 2016-06-07
Category : Science
ISBN : 9780544193222

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This Is Your Brain On Parasites by Kathleen McAuliffe Pdf

“Engrossing … [An] expedition through the hidden and sometimes horrifying microbial domain.” —Wall Street Journal “Fascinating—and full of the kind of factoids you can't wait to share.” —Scientific American Parasites can live only inside another animal and, as Kathleen McAuliffe reveals, these tiny organisms have many evolutionary motives for manipulating the behavior of their hosts. With astonishing precision, parasites can coax rats to approach cats, spiders to transform the patterns of their webs, and fish to draw the attention of birds that then swoop down to feast on them. We humans are hardly immune to their influence. Organisms we pick up from our own pets are strongly suspected of changing our personality traits and contributing to recklessness and impulsivity—even suicide. Germs that cause colds and the flu may alter our behavior even before symptoms become apparent. Parasites influence our species on the cultural level, too. Drawing on a huge body of research, McAuliffe argues that our dread of contamination is an evolved defense against parasites. The horror and revulsion we are programmed to feel when we come in contact with people who appear diseased or dirty helped pave the way for civilization, but may also be the basis for major divisions in societies that persist to this day. This Is Your Brain on Parasites is both a journey into cutting-edge science and a revelatory examination of what it means to be human. “If you’ve ever doubted the power of microbes to shape society and offer us a grander view of life, read on and find yourself duly impressed.” —Heather Havrilesky, Bookforum

The Rasputin Effect: When Commensals and Symbionts Become Parasitic

Author : Christon J. Hurst
Publisher : Springer
Page : 357 pages
File Size : 44,9 Mb
Release : 2016-07-05
Category : Science
ISBN : 9783319281704

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The Rasputin Effect: When Commensals and Symbionts Become Parasitic by Christon J. Hurst Pdf

This volume focuses on those instances when benign and even beneficial relationships between microbes and their hosts opportunistically change and become detrimental toward the host. It examines the triggering events which can factor into these changes, such as reduction in the host’s capacity for mounting an effective defensive response due to nutritional deprivation, coinfections and seemingly subtle environmental influences like the amounts of sunlight, temperature, and either water or air quality. The effects of environmental changes can be compounded when they necessitate a physical relocation of species, in turn changing the probability of encounter between microbe and host. The change also can result when pathogens, including virus species, either have modified the opportunist or attacked the host’s protective natural microflora. The authors discuss these opportunistic interactions and assess their outcomes in both aquatic as well as terrestrial ecosystems, highlighting the impact on plant, invertebrate and vertebrate hosts.

Wildlife Disease Ecology

Author : Kenneth Wilson,Andy Fenton,Dan Tompkins
Publisher : Cambridge University Press
Page : 693 pages
File Size : 53,8 Mb
Release : 2019-11-14
Category : Mathematics
ISBN : 9781107136564

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Wildlife Disease Ecology by Kenneth Wilson,Andy Fenton,Dan Tompkins Pdf

Introduces readers to key case studies that illustrate how theory and data can be integrated to understand wildlife disease ecology.

Host Manipulation

Author : Deborah Diebert
Publisher : Createspace Independent Publishing Platform
Page : 0 pages
File Size : 43,9 Mb
Release : 2017-01-26
Category : Epidemics
ISBN : 1542468515

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Host Manipulation by Deborah Diebert Pdf

Rabies, from the Latin word rabere, "to rave" is the deadliest virus known in the world and the truest form of host manipulation. Once infected, the virus controls the hosts. They develop a fear of water and moving air and become sensitive to bright light. The virus lives in the salivary glands, and in order to spread to another host, it manipulates the host into becoming an aggressive creature. Left untreated, rabies is almost universally fatal...until it isn't. In a world where few uninfected humans are still alive, survival is about who can stay hidden, who can remain quiet, and who is prepared. In their basement hideout, Shelby wakes to discover that her husband John, the man she slept next to for nineteen years, has died. Alone with her seventeen-year-old daughter Megan and her fourteen-year-old son Liam, Shelby must learn to survive and trust again in a world plagued by brain-manipulated Hosts and Military predators.

Parasites and the Behavior of Animals

Author : Janice Moore
Publisher : Oxford University Press
Page : 329 pages
File Size : 43,5 Mb
Release : 2002-01-31
Category : Science
ISBN : 9780195349139

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Parasites and the Behavior of Animals by Janice Moore Pdf

When a parasite invades an ant, does the ant behave like other ants? Maybe not-and if it doesn't, who, if anyone, benefits from the altered behaviors? The parasite? The ant? Parasites and the Behavior of Animals shows that parasite-induced behavioral alterations are more common than we might realize, and it places these alterations in an evolutionary and ecological context. Emphasizing eukaryotic parasites, the book examines the adaptive nature of behavioral changes associated with parasitism, exploring the effects of these changes on parasite transmission, parasite avoidance, and the fitness of both host and parasite. The behavioral changes and their effects are not always straightforward. To the extent that virulence, for instance, is linked to parasite transmission, the evolutionary interests of parasite and host will diverge, and the current winner of the contest to maximize reproductive rates may not be clear, or, for that matter, inevitable. Nonetheless, by affecting susceptibility, host/parasite lifespan and fecundity, and transmission itself, host behavior influences parameters that are basic to our comprehension of how parasites invade host populations, and fundamentally, how parasites evolve. Such an understanding is important for a wide range of scientists, from ecologists and parasitologists to evolutionary, conservation and behavioral biologists: The behavioral alterations that parasites induce can subtly and profoundly affect the distribution and abundance of animals.

Janeway's Immunobiology

Author : Kenneth Murphy,Paul Travers,Mark Walport,Peter Walter
Publisher : Garland Science
Page : 128 pages
File Size : 51,6 Mb
Release : 2010-06-22
Category : Medical
ISBN : 0815344570

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Janeway's Immunobiology by Kenneth Murphy,Paul Travers,Mark Walport,Peter Walter Pdf

The Janeway's Immunobiology CD-ROM, Immunobiology Interactive, is included with each book, and can be purchased separately. It contains animations and videos with voiceover narration, as well as the figures from the text for presentation purposes.

Metabolic Interaction in Infection

Author : Ricardo Silvestre,Egídio Torrado
Publisher : Springer
Page : 476 pages
File Size : 50,9 Mb
Release : 2018-04-06
Category : Science
ISBN : 9783319749327

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Metabolic Interaction in Infection by Ricardo Silvestre,Egídio Torrado Pdf

This book focuses on host–pathogen interactions at the metabolic level. It explores the metabolic requirements of the infectious agents, the microbial metabolic pathways that are dedicated to circumvent host immune mechanisms as well as the molecular mechanisms by which pathogens hijack host cell metabolism for their own benefit. Finally, it provides insights on the possible clinical and immunotherapeutic applications, as well as on the available experimental and analytical methods. The contributions break new ground in understanding the metabolic crosstalk between host and pathogen.

Human Herpesviruses

Author : Ann Arvin,Gabriella Campadelli-Fiume,Edward Mocarski,Patrick S. Moore,Bernard Roizman,Richard Whitley,Koichi Yamanishi
Publisher : Cambridge University Press
Page : 1325 pages
File Size : 49,9 Mb
Release : 2007-08-16
Category : Medical
ISBN : 9781139461641

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Human Herpesviruses by Ann Arvin,Gabriella Campadelli-Fiume,Edward Mocarski,Patrick S. Moore,Bernard Roizman,Richard Whitley,Koichi Yamanishi Pdf

This comprehensive account of the human herpesviruses provides an encyclopedic overview of their basic virology and clinical manifestations. This group of viruses includes human simplex type 1 and 2, Epstein–Barr virus, Kaposi's Sarcoma-associated herpesvirus, cytomegalovirus, HHV6A, 6B and 7, and varicella-zoster virus. The viral diseases and cancers they cause are significant and often recurrent. Their prevalence in the developed world accounts for a major burden of disease, and as a result there is a great deal of research into the pathophysiology of infection and immunobiology. Another important area covered within this volume concerns antiviral therapy and the development of vaccines. All these aspects are covered in depth, both scientifically and in terms of clinical guidelines for patient care. The text is illustrated generously throughout and is fully referenced to the latest research and developments.

The Neurobiological Basis of Suicide

Author : Yogesh Dwivedi
Publisher : CRC Press
Page : 485 pages
File Size : 44,9 Mb
Release : 2012-06-25
Category : Medical
ISBN : 9781439838815

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The Neurobiological Basis of Suicide by Yogesh Dwivedi Pdf

With recent studies using genetic, epigenetic, and other molecular and neurochemical approaches, a new era has begun in understanding pathophysiology of suicide. Emerging evidence suggests that neurobiological factors are not only critical in providing potential risk factors but also provide a promising approach to develop more effective treatment and prevention strategies. The Neurobiological Basis of Suicide discusses the most recent findings in suicide neurobiology. Psychological, psychosocial, and cultural factors are important in determining the risk factors for suicide; however, they offer weak prediction and can be of little clinical use. Interestingly, cognitive characteristics are different among depressed suicidal and depressed nonsuicidal subjects, and could be involved in the development of suicidal behavior. The characterization of the neurobiological basis of suicide is in delineating the risk factors associated with suicide. The Neurobiological Basis of Suicide focuses on how and why these neurobiological factors are crucial in the pathogenic mechanisms of suicidal behavior and how these findings can be transformed into potential therapeutic applications.

Parasitism

Author : Claude Combes
Publisher : University of Chicago Press
Page : 743 pages
File Size : 43,6 Mb
Release : 2001
Category : Medical
ISBN : 9780226114460

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Parasitism by Claude Combes Pdf

In Parasitism, Claude Combes explores the fascinating adaptations parasites have developed through their intimate interactions with their hosts. He begins with the biology of parasites—their life cycles, habitats, and different types of associations with their hosts. Next he discusses genetic interactions between hosts and parasites, and he ends with a section on the community ecology of parasites and their role in the evolution of their hosts. Throughout the book Combes enlivens his discussion with a wealth of concrete examples of host-parasite interactions.

Parasitic Protozoa of Farm Animals and Pets

Author : Monica Florin-Christensen,Leonhard Schnittger
Publisher : Springer
Page : 438 pages
File Size : 55,8 Mb
Release : 2018-04-17
Category : Medical
ISBN : 9783319701325

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Parasitic Protozoa of Farm Animals and Pets by Monica Florin-Christensen,Leonhard Schnittger Pdf

This book provides an in-depth yet concise overview of the most common and emerging protozoa that cause diseases in both farm animals and companion animals. As outlined in the concise introduction, pathogenic protozoans represent an evolutionary highly diverse and little understood group of disease-causing microorganisms. For each of the featured parasitic unicellular eukaryotes, it discusses the morphology, lifecycle, epidemiology and host-pathogen interactions. In addition, the book highlights the latest developments in diagnostic methods, as well as prevention and treatment strategies. Thorough information on genomes and genetic manipulation strategies for some of the protozoa covered in this book is also included. Infections involving parasitic protozoa can cause productivity losses and/or reduce the quality of life of infected animals. Some infections are zoonotic, posing an on-going public health threat. In most cases, prevention and treatment are either non-existent or need considerable improvement. On the other hand, a great deal of research has recently been conducted on these organisms, yielding valuable new information on their global distribution and revealing the mechanisms of host-pathogen interactions at the molecular level – and essential insights that can be used for the development of new control tools. This book includes extensive information on both basic aspects and recent scientific discoveries on these protozoa and thus constitutes a unique resource for students, veterinarians, and researchers alike.