Cryptosporidium Serology In Human Populations
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Cryptosporidium Serology In Human Populations
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Author :
language : en
Publisher: International Water Assn
Release Date : 2003
Cryptosporidium Serology In Human Populations written by and has been published by International Water Assn this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Science categories.
The serological detection of antibodies to Cryptosporidium has emerged as a potential tool for population level studies. Second generation ELISA methods are known to detect immunoglobulin G (IgG) to two Cryptosporidium sporozoite surface antigens (apparent molecular mass 17 and 27 kDa). During 1996, 1,292 cases of cryptosporidiosis were reported to public health in the province of British Columbia in western Canada. This rate, seven times higher than that in 1995, was due to waterborne outbreaks occurring in this province. It was recognized that collection of serum specimens for study of the host immune response would be important and sera were collected from 41 adult volunteer cases associated with these outbreaks. A total of 232 sera were collected over a 24-month period. These Kinetics Cases sera were used to assess the host immune response. Sera from residents of six communities, some of which had outbreaks of cryptosporidiosis due to contamination of their drinking water, were also tested to determine the usefulness of serology at a population level.The first objective of this project was to determine the sensitivity of the second-generation enzyme linked immunosorbent assays (ELISA) developed at the Centers for Disease Control and Prevention (CDC) and of a previously described immunoblot assay. After that, the researchers planned to address some issues related to specificity of the ELISA. Then, the goal was to analyze changes in levels of antibody reactivity over time in persons with laboratory-confirmed cryptosporidiosis. The next objective was to compare initial results of the ELISA and immunoblot at a community level and further assess the usefulness of the ELISA at a population level by testing sera of residents of six communities, some of which had waterborne outbreaks of cryptosporidiosis. Finally, the researchers planned to evaluate the usefulness of saliva specimens for the detection of antibodies to Cryptosporidium using the ELISA assay.
Cryptosporidium From Molecules To Disease
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Author : R.C.A. Thompson
language : en
Publisher: Elsevier
Release Date : 2003-12-17
Cryptosporidium From Molecules To Disease written by R.C.A. Thompson and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-12-17 with Science categories.
In the relatively short period since Cryptosporidium was recognised as a human pathogen, and that it could be transmitted in water as well as directly between animals and people, it has been the subject of intense investigations. Its status as an opportunistic pathogen, especially in AIDS patients, and the lack of effective anti-cryptosporidial drugs have served to emphasise the public health importance of this organism. This has to some extent overshadowed the fact that Cryptosporidium is also an important pathogen of domestic animals and wildlife. In recent years, the application of molecular biology and culture techniques have had an enormous impact on our understanding of the aetiological agents of cryptosporidial infections and our ability to study the causative agents in the laboratory. As a consequence, a wealth of information and novel data has been produced during the last 3-4 years, particularly in the areas of taxonomy, biology, pathogenesis, epidemiology - particularly zoonotic and water borne transmission, and treatment. It is thus very timely to bring together in this book the international research community involved to review the major advances in research and identify the important research priorities for the future, thus enabling as wide an audience as possible to benefit from and share in this comprehensive look at Cryptosporidium and cryptosporidiosis.
Cryptosporidium Parasite And Disease
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Author : Simone M. Cacciò
language : en
Publisher: Springer
Release Date : 2016-08-23
Cryptosporidium Parasite And Disease written by Simone M. Cacciò and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-08-23 with Medical categories.
This new volume on Cryptosporidium and Cryptosporidiosis discusses all relevant aspects of the biology, molecular biology, host-parasite interaction, epidemiology as well as diagnosis and treatment of these widespread parasites. It represents a useful guide for physicians, microbiologists, veterinarians and water professionals seeking advanced knowledge and guidance about these important parasitic pathogens. A section on practical lab procedures discusses step-by-step guidelines for sample preparation and lab procedures. The new book may further serve as a reference work for graduate students in medical and veterinary microbiology.
Gastrointestinal Diseases And Their Associated Infections
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Author : Guy D. Eslick
language : en
Publisher: Elsevier Health Sciences
Release Date : 2019-01-17
Gastrointestinal Diseases And Their Associated Infections written by Guy D. Eslick and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-17 with Medical categories.
Many bacteria, viruses, protozoa, and fungi play key roles in the development of gastrointestinal diseases, and this practical reference brings you up to speed with this increasingly important area. Covering a broad range of GI diseases and cancers, this resource provides an expert overview of the field, ideal for all gastroenterologists and infectious disease physicians. Covers infections associated with gastroesophageal reflux disease and Barrett’s esophagus, gallbladder disease, acute pancreatitis, small intestinal bacterial overgrowth, irritable bowel syndrome, inflammatory bowel disease, appendicitis, Whipple Disease, Crohn’s Disease, and more. Discusses esophageal cancer, gastric cancer, cholangiocarcinoma, hepatocellular carcinoma, and colorectal cancer. Includes chapters on gut microbiome, fecal transplants, and the molecular pathgenesis of gastrointestinal infections. Consolidates today’s available information on this timely topic into a single convenient resource.
Under The Weather
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2001-06-29
Under The Weather written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-06-29 with Science categories.
Since the dawn of medical science, people have recognized connections between a change in the weather and the appearance of epidemic disease. With today's technology, some hope that it will be possible to build models for predicting the emergence and spread of many infectious diseases based on climate and weather forecasts. However, separating the effects of climate from other effects presents a tremendous scientific challenge. Can we use climate and weather forecasts to predict infectious disease outbreaks? Can the field of public health advance from "surveillance and response" to "prediction and prevention?" And perhaps the most important question of all: Can we predict how global warming will affect the emergence and transmission of infectious disease agents around the world? Under the Weather evaluates our current understanding of the linkages among climate, ecosystems, and infectious disease; it then goes a step further and outlines the research needed to improve our understanding of these linkages. The book also examines the potential for using climate forecasts and ecological observations to help predict infectious disease outbreaks, identifies the necessary components for an epidemic early warning system, and reviews lessons learned from the use of climate forecasts in other realms of human activity.
Pet Bird Diseases And Care
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Author : Indranil Samanta
language : en
Publisher: Springer
Release Date : 2017-02-24
Pet Bird Diseases And Care written by Indranil Samanta and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-24 with Science categories.
This book provides fundamental information on pet birds, menaces, and advances made in the diagnosis and treatment of menaces. It is the only book covering all species of pet birds, menaces and their individual management. The handful of related books available worldwide are largely outdated and focus on a single species or breed of pet bird. The book encompasses the history of bird keeping, common breeds of birds, their nutritional requirements, list of zoonotic diseases transmitted by birds and guideline for their prevention. It covers infectious, non-infectious clinical and metabolic diseases, and toxicity in detail with a special focus on the history of diseases, etiology, affected hosts, pathogenesis, clinical signs, diagnosis and treatment. Separate chapters detail relevant diagnostic techniques, management and care practices, including updated information. The book offers an invaluable guide for students and teachers in the field of (avian) veterinary medicine, scientists/research scholars working in related fields, and avian medicine practitioners, as well as all those progressive bird owners who want to know the basics of their care and management.
Twort S Water Supply
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Author : Malcolm J. Brandt
language : en
Publisher: Butterworth-Heinemann
Release Date : 2016-09-03
Twort S Water Supply written by Malcolm J. Brandt and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-09-03 with Technology & Engineering categories.
Twort's Water Supply, Seventh Edition, has been expanded to provide the latest tools and techniques to meet engineering challenges over dwindling natural resources. Approximately 1.1 billion people in rural and peri-urban communities of developing countries do not have access to safe drinking water. The mortality from diarrhea-related diseases amounts to 2.2 million people each year from the consumption of unsafe water. This update reflects the latest WHO, European, UK, and US standards, including the European Water Framework Directive. The book also includes an expansion of waste and sludge disposal, including energy and sustainability, and new chapters on intakes, chemical storage, handling, and sampling. Written for both professionals and students, this book is essential reading for anyone working in water engineering. Features expanded coverage of waste and sludge disposal to include energy use and sustainability Includes a new chapter on intakes Includes a new chapter on chemical storage and handling
Microbiology Of Waterborne Diseases
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Author :
language : en
Publisher: Academic Press
Release Date : 2013-11-08
Microbiology Of Waterborne Diseases written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-08 with Science categories.
The second edition of Microbiology of Waterborne Diseases describes the diseases associated with water, their causative agents and the ways in which they gain access to water systems. The book is divided into sections covering bacteria, protozoa, and viruses. Other sections detail methods for detecting and identifying waterborne microorganisms, and the ways in which they are removed from water, including chlorine, ozone, and ultraviolet disinfection. The second edition of this handbook has been updated with information on biofilms and antimicrobial resistance. The impact of global warming and climate change phenomena on waterborne illnesses are also discussed. This book serves as an indispensable reference for public health microbiologists, water utility scientists, research water pollution microbiologists environmental health officers, consultants in communicable disease control and microbial water pollution students. Focuses on the microorganisms of most significance to public health, including E. coli, cryptosporidium, and enterovirus Highlights the basic microbiology, clinical features, survival in the environment, and gives a risk assessment for each pathogen Contains new material on antimicrobial resistance and biofilms Covers drinking water and both marine and freshwater recreational bathing waters
Global Hiv Aids Medicine
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Author : Paul Volberding
language : en
Publisher: Elsevier Health Sciences
Release Date : 2008
Global Hiv Aids Medicine written by Paul Volberding and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Medical categories.
HIV/AIDS management poses many different challenges around the world, and the therapies available in the West are often not economically feasible in developing countries. This new book is the first to address the myriad of clinical difficulties faced by health practitioners worldwide in managing HIV/AIDS. Edited by the same authorities responsible for the highly respected reference "The Medical Management of AIDS," with Associate Editors that include the President of the International AIDS Society and a preeminent opinion leader in the fight against AIDS in Africa, and authored by a "who's who" of current global experts on HIV and AIDS medicine, this visionary text presents all the practical, indispensable information that clinicians everywhere need to offer their patients the best possible care. Access reliable, up-to-the-minute guidance that addresses the realities of HIV/AIDS management in your geographical region, thanks to contributions from a global cast of renowned expert clinicians and researchers. Locate the clinically actionable information you need quickly with an organization that mirrors the current state of the AIDS epidemic and the different needs of Western vs. developing-world patients and clinicians. Diagnose AIDS manifestations confidently by comparing them to full-color clinical images. Review essential data quickly through numerous at-a-glance tables.
World Health Statistics 2015
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Author : World Health Organization
language : en
Publisher: World Health Organization
Release Date : 2015-05-14
World Health Statistics 2015 written by World Health Organization and has been published by World Health Organization this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-14 with Medical categories.
World Health Statistics 2015 contains WHO's annual compilation of health-related data for its 194 Member States and includes a summary of the progress made towards achieving the health-related Millennium Development Goals (MDGs) and associated targets. This year it also includes highlight summaries on the topics of reducing the gaps between the world's most-advantaged and least-advantaged countries and on current trends in official development assistance (ODA) for health. As in previous years World Health Statistics 2015 has been compiled using publications and databases produced and maintained by WHO technical programmes and regional offices. A number of demographic and socioeconomic statistics have also been derived from databases maintained by a range of other organizations.