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Africas Bane The Tsetse Fly
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Download or read book African Ecology written by Clive Spinage and published by Springer Science & Business Media. This book was released on 2012-05-07 with total page 1582 pages. Available in PDF, EPUB and Kindle. Book excerpt: In view of the rapidly changing ecology of Africa ,this work provides benchmarks for some of the major, and more neglected, aspects, with an accent on historical data to enable habitats to be seen in relation to their previous state, forming a background reference work to understanding how the ecology of Africa has been shaped by its past. Reviewing historical data wherever possible it adopts an holistic view treating man as well as animals, with accent on diseases both human and animal which have been a potent force in shaping Africa’s ecology, a role neglected in ecological studies.
Book Synopsis Medical Insects and Arachnids by : R.P. Lane
Download or read book Medical Insects and Arachnids written by R.P. Lane and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surprising though it seems, the world faces almost as great a threat today from arthropod-borne diseases as it did in the heady days of the 1950s when global eradication of such diseases by eliminating their vectors with synthetic insecticides, particularly DDT, seemed a real possibility. Malaria, for example, still causes tremendous morbidity and mortality throughout the world, especially in Africa. Knowledge of the biology of insect and arachnid disease vectors is arguably more important now than it has ever been. Biological research directed at the development of better methods of control becomes even more important in the light of the partial failure of many control schemes that are based on insecticide- although not all is gloom, since basic biological studies have contributed enormously to the outstanding success of international control programmes such as the vast Onchocerciasis Control Programme in West Africa. It is a sine qua non for proper understanding of the epidemiology and successful vector control of any human disease transmitted by an arthropod that all concerned with the problem - medical entomologist, parasitologist, field technician - have a good basic understanding of the arthropod's biology. Knowledge will be needed not only of its direct relationship to any parasite or pathogen that it transmits but also of its structure, its life history and its behaviour - in short, its natural history. Above all, it will be necessary to be sure that it is correctly identified.
Book Synopsis Tsetse Flies and Livestock Development in East Africa by : Hans E. Jahnke
Download or read book Tsetse Flies and Livestock Development in East Africa written by Hans E. Jahnke and published by . This book was released on 1976 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Tsetse Biology and Ecology by : Stephen G. A. Leak
Download or read book Tsetse Biology and Ecology written by Stephen G. A. Leak and published by ILRI (aka ILCA and ILRAD). This book was released on 1999-01-01 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Domestic livestock in Africa are of importance not only as a source of milk and meat but also as a source of animal traction enabling farmers to cultivate larger areas, with crops providing the staple foods. Trypanosomosis, a parasitic disease transmitted cyclically by the tsetse fly (Glossina spp.), is arguably still the main constraint to livestock production on the continent, preventing full use of the land to feed the rapidly increasing human population. Sleeping sickness, the disease caused in humans by species of Trypanosoma, is an important and neglected disease posing a threat to millions of people in tsetse-infested areas. Often wrongly thought of as a disease of the past, the prevalence of human sleeping sickness is increasing in many areas. Although alternative methods to control the disease are being investigated, such as immunological approaches, use of chemotherapy or exploitation of the trypanotolerance trait, it is only control or eradication of the tsetse fly vector which will remove the threat of the disease rather than providing a better means of "living" with it. As a result of the economic impact of tsetse-transmitted Trypanosomosis, a large amount of research literature has been produced. This book provides a comprehensive review of this literature. The text is divided into four parts: tsetse biology and ecology, epidemiology, vector control and control of trypanosomosis. The book is invaluable for medical and veterinary entomologists, parasitologists and epidemiologists.
Book Synopsis Integrated Tse-tse Fly Control by : R. Cavalloro
Download or read book Integrated Tse-tse Fly Control written by R. Cavalloro and published by CRC Press. This book was released on 2020-08-26 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses methods which might appropriately be employed under various circumstances. It is concerned with control of insect pests and tse-tse flies, and considers prospects for integrated control of the African trypanosomiases, in which vector control is envisaged as playing a key role.
Book Synopsis Advances in Microbial Control of Insect Pests by : Rajeev K. Upadhyay
Download or read book Advances in Microbial Control of Insect Pests written by Rajeev K. Upadhyay and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The insect!1 remain in symbiotic associations with a tremendous number of microorganisms, and some of them could be classified as parasitic/pathogenic. Without question, insect pathogens act as natural mortality agents and represent the third leg of the triad of biological control which is an environmentally sound alternative to chemical control. The virulence and pathogenicity of an insect parasite i. e. disease agent are determined by the microbial genome as a result of the coordinated expression of a concert of genes. These genes may be organized as cassettes and be associated with transmissible DNA. The acquisition of these domains or pathogenicity islands, may be sufficient to develop a transgenic virulent pathogen. The insect pathogens are very specific and this property can be exploited in making insects sick. However, rarely have field applications of highly virulent strains of viruses, fungi, bacteria, protozoa resulted in massive insect population reductions or induced widespread, persistent epizootics as the same is also governed by host susceptibility regulated by genetics, age, sex and physiological state of the host. Insect pathogens causing acute or chronic diseases must be able to persist in the environment, to multiply in the host, and to spread to other susceptible hosts. In this book, I have attempted to bring together all recent studies regarding both fundamental and more applied research aspects related to entomopathogens, bacteria, viruses, fungi and nematodes in order to facilitate their development and commercial exploitation.
Book Synopsis The Economics of Controlling Tsetse Flies and Cattle Trypanosomiasis in Africa by : Hans E. Jahnke
Download or read book The Economics of Controlling Tsetse Flies and Cattle Trypanosomiasis in Africa written by Hans E. Jahnke and published by . This book was released on 1974 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Origins of African Plant Domestication by : Jack R. Harlan
Download or read book Origins of African Plant Domestication written by Jack R. Harlan and published by Walter de Gruyter. This book was released on 2011-06-24 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Power of Plagues by : Irwin W. Sherman
Download or read book The Power of Plagues written by Irwin W. Sherman and published by John Wiley & Sons. This book was released on 2020-07-02 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Power of Plagues presents a rogues' gallery of epidemic- causing microorganisms placed in the context of world history. Author Irwin W. Sherman introduces the microbes that caused these epidemics and the people who sought (and still seek) to understand how diseases and epidemics are managed. What makes this book especially fascinating are the many threads that Sherman weaves together as he explains how plagues past and present have shaped the outcome of wars and altered the course of medicine, religion, education, feudalism, and science. Cholera gave birth to the field of epidemiology. The bubonic plague epidemic that began in 1346 led to the formation of universities in cities far from the major centers of learning (and hot spots of the Black Death) at that time. And the Anopheles mosquito and malaria aided General George Washington during the American Revolution. Sadly, when microbes have inflicted death and suffering, people have sometimes responded by invoking discrimination, scapegoating, and quarantine, often unfairly, against races or classes of people presumed to be the cause of the epidemic. Pathogens are not the only stars of this book. Many scientists and physicians who toiled to understand, treat, and prevent these plagues are also featured. Sherman tells engaging tales of the development of vaccines, anesthesia, antiseptics, and antibiotics. This arsenal has dramatically reduced the suffering and death caused by infectious diseases, but these plague protectors are imperfect, due to their side effects or attenuation and because microbes almost invariably develop resistance to antimicrobial drugs. The Power of Plagues provides a sobering reminder that plagues are not a thing of the past. Along with the persistence of tuberculosis, malaria, river blindness, and AIDS, emerging and remerging epidemics continue to confound global and national public health efforts. West Nile virus, Lyme disease, and Ebola and Zika viruses are just some of the newest rogues to plague humans. The argument that civilization has been shaped to a significant degree by the power of plagues is compelling, and The Power of Plagues makes the case in an engaging and informative way that will be satisfying to scientists and non-scientists alike.
Book Synopsis Herders, Warriors, And Traders by : John G Galaty
Download or read book Herders, Warriors, And Traders written by John G Galaty and published by Routledge. This book was released on 2019-03-04 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: African pastoralists have been devastated by drought, famine and dislocation, yet herding remains the most viable system of support for the inhabitants of the vast arid and semi-arid zones. Using case studies of the Tswana and the San, the interlacustrine pastoralists, the Masai and Mursi of East Africa, and the multi-ethnic regional systems of Lak
Download or read book One Health written by Kevin Bardosh and published by Routledge. This book was released on 2016-02-12 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zoonotic diseases – pathogens transmitted from animals to people – offer particularly challenging problems for global health institutions and actors, given the complex social-ecological dynamics at play. New forms of risk caused by unprecedented global connectivity and rapid social and environmental change demand new approaches. ‘One Health’ highlights the need for collaboration across sectors and disciplines to tackle zoonotic diseases. However, there has been little exploration of how social, political and economic contexts influence efforts to ‘do’ One Health. This book fills this gap by offering a much needed political economy analysis of zoonosis research and policy. Through ethnographic, qualitative and quantitative data, the book draws together a diverse number of case studies. These include chapters exploring global narratives about One Health operationalization and prevailing institutional bottlenecks; the evolution of research networks over time; and the histories and politics behind conflicting disease control approaches. The themes from these chapters are further contextualized and expanded upon through country-specific case studies – from Kenya, Zambia, Nigeria, Ghana and Sierra Leone – exploring the translation of One Health research and policy into the African context. This book is a valuable resource for academic researchers, students and policy practitioners in the areas of global health, agriculture and development.
Book Synopsis Chemoecology of Insect Eggs and Egg Deposition by : Monika Hilker
Download or read book Chemoecology of Insect Eggs and Egg Deposition written by Monika Hilker and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book focusing on the chemoecology of insect eggs and egg deposition. It covers a wide range of different issues including herbivorous and carnivorous insects, social insects and those of medical and veterinary importance. The knowledge compiled in this book may promote future studies on evolutionary aspects on insect reproductive behaviour as well as on controlling insect pests by targeting the egg stage.
Download or read book Lords of the Fly written by Kirk A. Hoppe and published by Bloomsbury Publishing USA. This book was released on 2003-11-20 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: British sleeping sickness control in colonial Uganda and Tanzania became a powerful mechanism for environmental and social engineering that defined and delineated African landscapes, reordered African mobility and access to resources. As colonialism shifted from conquest to occupation, colonial scientists exercised much influence during periods of administrative uncertainty about the role and future of colonial rule. Impartial and objective science helped to justify the British civilizing mission in East Africa by muting the moral ambiguities and violence of colonial occupation. Africans' actions shaped systems of western scientific knowledge as they evolved in colonial contexts. Bridging what might otherwise be viewed as the disparate colonial functions of environmental and health control, sleeping sickness policy by the British was not a straightforward exercise of colonial power. The implementation of sleeping sickness control compelled both Africans and British to negotiate. African elite, farmers, and fishers, and British administrators, field officers, and African employees, all adjusted their actions according to on-going processes of resistance, cooperation and compromise. Interactions between colonial officials, their African agents, and other African groups informed African and British understandings about sleeping sickness, sleeping sickness control and African environments, and transformed Western ideas in practice.
Book Synopsis Current Catalog by : National Library of Medicine (U.S.)
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1970 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes subject section, name section, and 1968-1970, technical reports.
Book Synopsis National Library of Medicine Current Catalog by : National Library of Medicine (U.S.)
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1970 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Book Synopsis Disease Transmission by Insects by : James Busvine
Download or read book Disease Transmission by Insects written by James Busvine and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: About 100 years ago, it was dicovered that insects transmit grave, mainly tropical diseases - very much to the astonishment of the physicians of that time, who saw this as a new, possibly easy, way of eradicating the diseases by exterminating the vectors. For some years, DDT and other then new insecticides achieved great improvements, but subsequently serious setbacks emerged: insecticide-resistance and anxiety about toxicity to man and animals. In the past twenty years, serious efforts have been made tofind alternatives, with varying degrees of success.
Book Synopsis Africa, the Devastated Continent? by : A. de Vos
Download or read book Africa, the Devastated Continent? written by A. de Vos and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Africa is not known as one of the more densely populated continents. Yet, the damaging marks of man's activities may be seen there dramatically. Many of Africa's ecological zones are fragile. Large scale soil erosion, resul tant cycles of drought and flash floods, downgrading of fauna and flora are well-known to many in general ways, as well as from detailed examination of a few areas. But large parts of Africa remain inaccessible. Very few students of Africa have the opportunity - or the tenacity - to travel over these vast areas or into the hidden corners that lie beyond the well-known routes of Africa. As FAO's Regional Wildlife and National Parks Officer for Africa, ANTooN DE Vos had the opportunity of travelling widely and studying and reporting on the acceleration of man-made changes in much of the continent. As an experienced practitioner of an important and difficult science, ecology, he has made a significant professional contribution with this book. It is our hope that those who read it will be encouraged to carryon the important work and the concern with this subject to which Dr. DE Vos has devoted so much of his knowledge, energy and personal commitments.
