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Geospatial Datasets And Analyses For An Environmental Approach To African Trypanosomiasis
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Book Synopsis Geospatial Datasets and Analyses for an Environmental Approach to African Trypanosomiasis by : Giuliano Cecchi
Download or read book Geospatial Datasets and Analyses for an Environmental Approach to African Trypanosomiasis written by Giuliano Cecchi and published by . This book was released on 2009 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geospatial Datasets and Analyses for an Environmental Approach to African Trypanosomiasis by : Giuliano Cecchi
Download or read book Geospatial Datasets and Analyses for an Environmental Approach to African Trypanosomiasis written by Giuliano Cecchi and published by Bright Sparks. This book was released on 2009 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: It also includes information on roads, protected areas, georeferenced named locations and satellite imagery.
Book Synopsis Control and Surveillance of Human African Trypanosomiasis by :
Download or read book Control and Surveillance of Human African Trypanosomiasis written by and published by World Health Organization. This book was released on 2013 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides information about new diagnostic approaches, new therapeutic regimens and better understanding of the distribution of the disease with high-quality mapping. The roles of human and animal reservoirs and the tsetse fly vectors that transmit the parasites are emphasized. The new information has formed the basis for an integrated strategy with which it is hoped that elimination of HAT will be achieved. The report also contains recommendations on the approaches that will lead to elimination of the disease. Human African Tryponosomiasis (HAT) is a disease that afflicts populations in rural Africa, where the tsetse fly vector that transmits the causative trypanosome parasites thrives. There are two forms of HAT: one, known as gambiense HAT, is endemic in West and Central Africa and causes over 95% of current cases; the other, known as rhodesiense HAT, is endemic in East and southern Africa and accounts for the remainder of cases. The presence of parasites in the brain leads to progressive neurological breakdown. Changes to sleep-wake patterns are among the symptoms that characterize the disease, also known as "sleeping sickness". Eventually, patients fall into a coma and die if not treated. Different treatments are available against parasites present in the haemolymphatic system (first stage) and those that have entered the brain (second stage). Currently, lumbar puncture is required to select the appropriate drug.
Author :Food and Agriculture Organization of the United Nations Publisher :Food & Agriculture Org. ISBN 13 :925109781X Total Pages :120 pages Book Rating :4.2/5 (51 download)
Book Synopsis Intervening against bovine trypanosomosis in eastern Africa by : Food and Agriculture Organization of the United Nations
Download or read book Intervening against bovine trypanosomosis in eastern Africa written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2018-05-22 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eastern Africa’s livestock keepers face many challenges, not least the widespread prevalence of endemic diseases which both undermine animals’ productivity and increase livestock mortality. Tsetse- transmitted trypanosomosis causes significant economic losses, in particular in cattle. This study analyses these losses in a spatially explicit framework for the six tsetse-infested countries of the Intergovernmental Authority on Development (IGAD) region: Ethiopia, Kenya, Somalia, South Sudan, Sudan and Uganda. The cattle production systems of the region are diverse, ranging from pastoralism to agropastoralist and mixed crop-livestock farming. Some areas make extensive use of draught cattle or of high yielding crossbred dairy cows. Based on these features, twelve cattle production systems in the region were characterized and mapped. In these systems, the potential incomes from cattle production were modeled for a situation with and without trypanosomosis; the models looked at mortality, fertility, other productivity parameters and cattle population growth and expansion. The results of the analysis were used to generate a map of the potential benefits of controlling the disease. Estimates were then made of the costs of tsetse and trypanosomosis control using a range of techniques, namely: trypanocidal drugs; control or localized elimination of tsetse flies using insecticide-treated cattle or targets, aerial spraying and the sterile insect technique. The mapped potential benefits and mapped estimated costs were combined in order to produce a series of benefit-cost maps which illustrate what techniques are likely to be the most economically attractive in different areas of the study region. The suite of tools and economic analyses documented in this paper provide essential information to decision makers for comparing and prioritizing interventions in the region.
Book Synopsis Sterile Insect Technique by : Victor A. Dyck
Download or read book Sterile Insect Technique written by Victor A. Dyck and published by CRC Press. This book was released on 2021-01-06 with total page 1493 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sterile insect technique (SIT) is an environment-friendly method of pest control that integrates well into area-wide integrated pest management (AW-IPM) programmes. This book takes a generic, thematic, comprehensive, and global approach in describing the principles and practice of the SIT. The strengths and weaknesses, and successes and failures, of the SIT are evaluated openly and fairly from a scientific perspective. The SIT is applicable to some major pests of plant-, animal-, and human-health importance, and criteria are provided to guide in the selection of pests appropriate for the SIT. In the second edition, all aspects of the SIT have been updated and the content considerably expanded. A great variety of subjects is covered, from the history of the SIT to improved prospects for its future application. The major chapters discuss the principles and technical components of applying sterile insects. The four main strategic options in using the SIT — suppression, containment, prevention, and eradication — with examples of each option are described in detail. Other chapters deal with supportive technologies, economic, environmental, and management considerations, and the socio-economic impact of AW-IPM programmes that integrate the SIT. In addition, this second edition includes six new chapters covering the latest developments in the technology: managing pathogens in insect mass-rearing, using symbionts and modern molecular technologies in support of the SIT, applying post-factory nutritional, hormonal, and semiochemical treatments, applying the SIT to eradicate outbreaks of invasive pests, and using the SIT against mosquito vectors of disease. This book will be useful reading for students in animal-, human-, and plant-health courses. The in-depth reviews of all aspects of the SIT and its integration into AW-IPM programmes, complete with extensive lists of scientific references, will be of great value to researchers, teachers, animal-, human-, and plant-health practitioners, and policy makers.
Book Synopsis Tsetse and Trypanosomiasis Information by :
Download or read book Tsetse and Trypanosomiasis Information written by and published by . This book was released on 2009 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Conceptual Framework for Integrated Impact Assessment of Trypanosomiasis Interventions by :
Download or read book A Conceptual Framework for Integrated Impact Assessment of Trypanosomiasis Interventions written by and published by ILRI (aka ILCA and ILRAD). This book was released on 2007-01-01 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guidelines for Assessing Environmental and Socio-economic Impacts of Tsetse and Trypanosomiasis Interventions by :
Download or read book Guidelines for Assessing Environmental and Socio-economic Impacts of Tsetse and Trypanosomiasis Interventions written by and published by ILRI (aka ILCA and ILRAD). This book was released on 2007-01-01 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Human African Trypanosomiasis (Sleeping Sickness) by : Christian Burri
Download or read book Human African Trypanosomiasis (Sleeping Sickness) written by Christian Burri and published by MDPI. This book was released on 2020-06-17 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: As it is a goal to eliminate human African trypanosomiasis (HAT; sleeping sickness) as a public health problem by 2020 and interrupt transmission by 2030, this is a good moment to reflect on what we have achieved, what we want to achieve, and what could get in our way. HAT has a reputation for spectacular reappearances, and the latest peak of 40,000 reported and over 300,000 estimated cases only dates back to 1998. Efforts of the WHO and partners as well as the development of simpler and much better-tolerated treatments, improved diagnostics, and vector control tools made it possible to reduce this number by 95%. Case identification and confirmation remain complex and require specific skills, treatment remains error-prone and reports on long-term survivors have emerged, and the relevance of the animal reservoir for T. b. gambiense HAT needs clarification. In addition, to win the “end game” against this massively stigmatized disease, the human factor will play a key role. This Special Issue addresses many of the burning topics about disease elimination in its 12 research and 7 review articles and one case study. The papers critically reflect the approaches used, investigate the mentioned challenges, and propose novel approaches and interventions from various points of view.
Book Synopsis Using the Economic Surplus Model to Measure Potential Returns to International Livestock Research by : Patricia Kristjanson
Download or read book Using the Economic Surplus Model to Measure Potential Returns to International Livestock Research written by Patricia Kristjanson and published by ILRI (aka ILCA and ILRAD). This book was released on 1999-01-01 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study has developed a methodology that builds on the approach to measuring agricultural research returns suggested by Alston et al (1995). We have integrated a herd model to measure the potential size of impact of a new technology, GIS, to predict where this impacts is likely to be felt, and the economic surplus model to estimate some of the costs of trypanosomosis, the potential benefits of controlling it, and potential returns to vaccine research. The advantage of this approach is that it uses field data and GIS analysis to determine where and how much impact research will have on livestock productivity, rather than 'guesstimates' by researchers, as has often been done in previous studies of returns to agricultural research. It is an approach, however, that requires much data and the type of information that is still scarce in many developing countries. This includes evidence of the productivity impacts of a given livestock technology at the herd, rather than individual animal level, and access to GIS data at the lowest adminstrative level possible (e.g. district). Ideally, household level survey data are used to complement the GIS data and verify the recommendation domain. Thus this approach will be enhanced in future analyses by the availability of a wider range of data collected at the household level from different livestock production systems to examine more closely the question 'Impact on whom?'
Book Synopsis The African Trypanosomes by : Samuel J. Black
Download or read book The African Trypanosomes written by Samuel J. Black and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: African trypanosomes are tsetse-transmitted protozoa that inhabit the extracellular compartment of host blood. They cause fatal sleeping sickness in people, and Nagana, a wasting and generally fatal disease, in cattle. While trypanosomes are most common to Africa (about 30% of Africa's cattle graze on the fringe of the tsetse habitat), some species have spread beyond its boarders to Asia, the Middle East and South America. The African Trypanosomes, volume one of World Class Parasites, is written for researchers, students and scholars who enjoy reading research that has a major impact on human health, or agricultural productivity, and against which we have no satisfactory defense. It is intended to supplement more formal texts that cover taxonomy, life cycles, morphology, vector distribution, symptoms and treatment. It integrates vector, pathogen and host biology and celebrates the diversity of approach that comprises modern parasitological research.
Book Synopsis African Trypanosomiasis by : Joint FAO/WHO Expert Committee on African Trypanosomiasis
Download or read book African Trypanosomiasis written by Joint FAO/WHO Expert Committee on African Trypanosomiasis and published by . This book was released on 1969 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis African Trypanosomiasis by : Joint FAO/WHO Expert Committee on African Trypanosomiasis
Download or read book African Trypanosomiasis written by Joint FAO/WHO Expert Committee on African Trypanosomiasis and published by . This book was released on 1969 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Control and Surveillance of Human African Trypanosomiasis by : World Health Organization
Download or read book Control and Surveillance of Human African Trypanosomiasis written by World Health Organization and published by . This book was released on 2013 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides information about new diagnostic approaches new therapeutic regimens and better understanding of the distribution of the disease with high-quality mapping. The roles of human and animal reservoirs and the tsetse fly vectors that transmit the parasites are emphasized. The new information has formed the basis for an integrated strategy with which it is hoped that elimination of HAT will be achieved. The report also contains recommendations on the approaches that will lead to elimination of the disease.Human African Tryponosomiasis (HAT) is a disease that afflicts populations in rural Africa where the tsetse fly vector that transmits the causative trypanosome parasites thrives. There are two forms of HAT: one known as gambiense HAT is endemic in West and Central Africa and causes over 95% of current cases; the other known as rhodesiense HAT is endemic in East and southern Africa and accounts for the remainder of cases. The presence of parasites in the brain leads to progressive neurological breakdown. Changes to sleep-wake patterns are among the symptoms that characterize the disease also known as sleeping sickness . Eventually patients fall into a coma and die if not treated. Different treatments are available against parasites present in the haemolymphatic system (first stage) and those that have entered the brain (second stage). Currently lumbar puncture is required to select the appropriate drug.
Author :WHO Expert Committee on the Epidemiology and Control of African Trypanosomiasis Publisher : ISBN 13 : Total Pages :132 pages Book Rating :4.3/5 (9 download)
Book Synopsis Epidemiology and Control of African Trypanosomiasis by : WHO Expert Committee on the Epidemiology and Control of African Trypanosomiasis
Download or read book Epidemiology and Control of African Trypanosomiasis written by WHO Expert Committee on the Epidemiology and Control of African Trypanosomiasis and published by . This book was released on 1986 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis African Trypanosomiasis by : Joint FAO/WHO Expert Committee on African Trypanosomiasis
Download or read book African Trypanosomiasis written by Joint FAO/WHO Expert Committee on African Trypanosomiasis and published by . This book was released on 1969 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Epidemiology, Diagnosis and Prevention of Infectious Diseases in Livestock by : Satoshi Sekiguchi
Download or read book The Epidemiology, Diagnosis and Prevention of Infectious Diseases in Livestock written by Satoshi Sekiguchi and published by Frontiers Media SA. This book was released on 2022-02-24 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
