Parasites and Pathogens PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Parasites and Pathogens PDF full book. Access full book title Parasites and Pathogens by N.E. Beckage. Download full books in PDF and EPUB format.
Author: N.E. Beckage
Publisher: Springer Science & Business Media
ISBN: 1461559839
Category : Science
Languages : en
Pages : 353
Get Book Here
Book Description
When Nancy Beckage and I first met in Lynn Riddiford's laboratory at the University of Washington in the mid 1970s, the fields of parasitology, behavior, and endocrinology were thriving and far-flung--disciplines in no serious danger of intersecting. There were rumors that they might have some common ground: Behavioural Aspects of Parasite Transmission (Canning and Wright, 1972) had just emerged, with exciting news not only of the way parasites themselves behave, but also of Machiavellian worms that caused intermediate hosts to shift fundamental responses to light and disturbance, becoming in the process more vulnerable to predation by the next host (Holmes and Bethel, 1972). Meanwhile, biologists such as Miriam Rothschild (see Dedication), G. B. Solomon (1969), and Lynn Riddiford herself (1975) had suggested that the endocrinological rami of parasitism might be subtle and pervasive. In general, however, para fications sites were viewed as aberrant organisms, perhaps good for a few just-so stories prior to turning our attention once again to real animals. In the decade that followed, Pauline Lawrence (1986a,b), Davy Jones (Jones et al. , 1986), Nancy Beckage (Beckage, 1985; Beckage and Templeton, 1986), and others, including many in this volume, left no doubt that the host-parasite combination in insect systems was physiologically distinct from its unparasitized counterpart in ways that went beyond gross pathology.
Author: Robert A. McGuire
Publisher: MIT Press
ISBN: 0262297493
Category : Business & Economics
Languages : en
Pages : 353
Get Book Here
Book Description
The crucial role played by diseases in economic progress, the growth of civilizations, and American history. In Parasites, Pathogens, and Progress, Robert McGuire and Philip Coelho integrate biological and economic perspectives into an explanation of the historical development of humanity and the economy, paying particular attention to the American experience, its history and development. In their path-breaking examination of the impact of population growth and parasitic diseases, they contend that interpretations of history that minimize or ignore the physical environment are incomplete or wrong. The authors emphasize the paradoxical impact of population growth and density on progress. An increased population leads to increased market size, specialization, productivity, and living standards. Simultaneously, increased population density can provide an ecological niche for pathogens and parasites that prey upon humanity, increasing morbidity and mortality. The tension between diseases and progress continues, with progress dominant since the late 1800s. Integral to their story are the differential effects of diseases on different ethnic (racial) groups. McGuire and Coelho show that the Europeanization of the Americas, for example, was caused by Old World diseases unwittingly brought to the New World, not by superior technology and weaponry. The decimation of Native Americans by pathogens vastly exceeded that caused by war and human predation. The authors combine biological and economic analyses to explain the concentration of African slaves in the American South. African labor was more profitable in the South because Africans' evolutionary heritage enabled them to resist the diseases that became established there; conversely, Africans' ancestral heritage made them susceptible to northern “cold-weather” diseases. European disease resistance and susceptibilities were the opposite regionally. Differential regional disease ecologies thus led to a heritage of racial slavery and racism.
Author: John S. Lucas
Publisher: John Wiley & Sons
ISBN: 1405188588
Category : Science
Languages : en
Pages : 649
Get Book Here
Book Description
The output from world aquaculture, a multi-billion dollar global industry, continues to rise at a very rapid rate and it is now acknowledged that it will take over from fisheries to become the main source of animal and plant products from aquatic environments in the future. Since the first edition of this excellent and successful book was published, the aquaculture industry has continued to expand at a massive rate globally and has seen huge advances across its many and diverse facets. This new edition of Aquaculture: Farming Aquatic Animals and Plants covers all major aspects of the culture of fish, shellfish and algae in freshwater and marine environments. Subject areas covered include principles, water quality, environmental impacts of aquaculture, desert aquaculture, reproduction, life cycles and growth, genetics and stock improvement, nutrition and feed production, diseases, vaccination, post-harvest technology, economics and marketing, and future developments of aquaculture. Separate chapters also cover the culture of algae, carps, salmonids, tilapias, channel catfish, marine and brackish fishes, soft-shelled turtles, marine shrimp, mitten crabs and other decapod crustaceans, bivalves, gastropods, and ornamentals. There is greater coverage of aquaculture in China in this new edition, reflecting China's importance in the world scene. For many, Aquaculture: Farming Aquatic Animals and Plants is now the book of choice, as a recommended text for students and as a concise reference for those working or entering into the industry. Providing core scientific and commercially useful information, and written by around 30 internationally-known and respected authors, this expanded and fully updated new edition of Aquaculture is a book that is essential reading for all students and professionals studying and working in aquaculture. Fish farmers, hatchery managers and all those supplying the aquaculture industry, including personnel within equipment and feed manufacturing companies, will find a great deal of commercially useful information within this important and now established book. Reviews of the First Edition "This exciting, new and comprehensive book covers all major aspects of the aquaculture of fish, shellfish and algae in freshwater and marine environments including nutrition and feed production." —International Aquafeed "Do we really need yet another book about aquaculture? As far as this 502-page work goes, the answer is a resounding 'yes'. This book will definitely find a place in university libraries, in the offices of policy-makers and with economists looking for production and marketing figures. Fish farmers can benefit greatly from the thematic chapters, as well as from those pertaining to the specific plant or animal they are keeping or intending to farm. Also, they may explore new species, using the wealth of information supplied." —African Journal of Aquatic Science "Anyone studying the subject or working in any way interested in aquaculture would be well advised to acquire and study this wide-ranging book. One of the real 'bibles' on the aquaculture industry." —Fishing Boat World and also Ausmarine
Author: Nancy E. Beckage
Publisher: Academic Press
ISBN: 008091649X
Category : Science
Languages : en
Pages : 383
Get Book Here
Book Description
Both volumes of Parasites and Pathogens of Insects provide in-depth coverage of the interface between insect parasites and pathogens and hosts, and explore the relationships between these partners. They emphasize biochemical and molecular interactions, basic biology, and the roles of hormones, receptors, and other cellular components in modulating interactions between host insects and attacking agents. These topics also are assessed in relation to biotechnology and biological control.In the short term, these volumes fill a void in current literature by emphasizing basic interactions at the biochemical and molecular levels. In the long term, these interactions may provide avenues for exploitation to enhance the rate of "beneficial" parasitism or to reduce the rates of disease transmission and infection of vertebrate hosts. - Presents the latest information on insect parasites and pathogens - Describes biochemical and molecular host-parasite and host-pathogen relationships - Covers mechanisms of insect pathogenicity and resistance - Provides exceptional breadth of coverage and authoritative reviews - Special topics - Transposable elements in insect pathogens - Co-evolution and gene transfer between hosts and invaders - Biological control
Author: Richard S. Ostfeld
Publisher: Princeton University Press
ISBN: 140083788X
Category : Science
Languages : en
Pages : 521
Get Book Here
Book Description
News headlines are forever reporting diseases that take huge tolls on humans, wildlife, domestic animals, and both cultivated and native plants worldwide. These diseases can also completely transform the ecosystems that feed us and provide us with other critical benefits, from flood control to water purification. And yet diseases sometimes serve to maintain the structure and function of the ecosystems on which humans depend. Gathering thirteen essays by forty leading experts who convened at the Cary Conference at the Institute of Ecosystem Studies in 2005, this book develops an integrated framework for understanding where these diseases come from, what ecological factors influence their impacts, and how they in turn influence ecosystem dynamics. It marks the first comprehensive and in-depth exploration of the rich and complex linkages between ecology and disease, and provides conceptual underpinnings to understand and ameliorate epidemics. It also sheds light on the roles that diseases play in ecosystems, bringing vital new insights to landscape management issues in particular. While the ecological context is a key piece of the puzzle, effective control and understanding of diseases requires the interaction of professionals in medicine, epidemiology, veterinary medicine, forestry, agriculture, and ecology. The essential resource on the subject, Infectious Disease Ecology seeks to bridge these fields with an ecological approach that focuses on systems thinking and complex interactions.
Author: Paul W. Ewald
Publisher: Oxford University Press
ISBN: 0195345193
Category : Medical
Languages : en
Pages : 309
Get Book Here
Book Description
Findings from the field of evolutionary biology are yielding dramatic insights for health scientists, especially those involved in the fight against infectious diseases. This book is the first in-depth presentation of these insights. In detailing why the pathogens that cause malaria, smallpox, tuberculosis, and AIDS have their special kinds of deadliness, the book shows how efforts to control virtually all diseases would benefit from a more thorough application of evolutionary principles. When viewed from a Darwinian perspective, a pathogen is not simply a disease-causing agent, it is a self-replicating organism driven by evolutionary pressures to pass on as many copies of itself as possible. In this context, so-called "cultural vectors"--those aspects of human behavior and the human environment that allow spread of disease from immobilized people--become more important than ever. Interventions to control diseases don't simply hinder their spread but can cause pathogens and the diseases they engender to evolve into more benign forms. In fact, the union of health science with evolutionary biology offers an entirely new dimension to policy making, as the possibility of determining the future course of many diseases becomes a reality. By presenting the first detailed explanation of an evolutionary perspective on infectious disease, the author has achieved a genuine milestone in the synthesis of health science, epidemiology, and evolutionary biology. Written in a clear, accessible style, it is intended for a wide readership among professionals in these fields and general readers interested in science and health.
Author: Rosemary Drisdelle
Publisher: Univ of California Press
ISBN: 0520259386
Category : History
Languages : en
Pages : 276
Get Book Here
Book Description
The evolution and life history of parasites, their role in shaping human history, as well as future threats posed by them.
Author: Ynes R. Ortega
Publisher: Springer Science & Business Media
ISBN: 0387311971
Category : Technology & Engineering
Languages : en
Pages : 301
Get Book Here
Book Description
This book examines the two major parasite groups that are transmitted via water or foods: the single-celled protozoa, and the helminths: cestodes (tapeworms), nematodes (round worms), and trematodes (flukes). Each chapter covers the biology, mechanisms of pathogenesis, epidemiology, treatment, and inactivation of these parasites. This important new text offers a better understanding of the biology and control of parasitic infections necessary to reduce or eliminate future outbreaks in the U.S. and elsewhere.
Author: Dongyou Liu
Publisher: CRC Press
ISBN: 1040067069
Category : Medical
Languages : en
Pages : 899
Get Book Here
Book Description
Traditionally, laboratory identification of parasites has relied upon various phenotypic procedures that detect their morphological, biological, and immunological features. Because these procedures tend to be time-consuming and technically demanding, molecular methods based on nucleic acid amplification technologies have been increasingly utilized
Author: B. T. Grenfell
Publisher: Cambridge University Press
ISBN: 0521465028
Category : Mathematics
Languages : en
Pages : 535
Get Book Here
Book Description
A combination of ecology and epidemiology in natural, unmanaged, animal and plant populations.
Author: Xun Suo
Publisher: Frontiers Media SA
ISBN: 2889638014
Category :
Languages : en
Pages : 429
Get Book Here
Book Description
