The Garki Project

The Garki Project PDF Author: L. Molineaux
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 332

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Book Description

The Garki Project

The Garki Project PDF Author: L. Molineaux
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 332

Get Book Here

Book Description


Ecological Knowledge and Environmental Problem-Solving

Ecological Knowledge and Environmental Problem-Solving PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309036453
Category : Science
Languages : en
Pages : 401

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Book Description
This volume explores how the scientific tools of ecology can be used more effectively in dealing with a variety of complex environmental problems. Part I discusses the usefulness of such ecological knowledge as population dynamics and interactions, community ecology, life histories, and the impact of various materials and energy sources on the environment. Part II contains 13 original and instructive case studies pertaining to the biological side of environmental problems, which Nature described as "carefully chosen and extremely interesting."

Saving Lives, Buying Time

Saving Lives, Buying Time PDF Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309165938
Category : Medical
Languages : en
Pages : 384

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Book Description
For more than 50 years, low-cost antimalarial drugs silently saved millions of lives and cured billions of debilitating infections. Today, however, these drugs no longer work against the deadliest form of malaria that exists throughout the world. Malaria deaths in sub-Saharan Africaâ€"currently just over one million per yearâ€"are rising because of increased resistance to the old, inexpensive drugs. Although effective new drugs called "artemisinins" are available, they are unaffordable for the majority of the affected population, even at a cost of one dollar per course. Saving Lives, Buying Time: Economics of Malaria Drugs in an Age of Resistance examines the history of malaria treatments, provides an overview of the current drug crisis, and offers recommendations on maximizing access to and effectiveness of antimalarial drugs. The book finds that most people in endemic countries will not have access to currently effective combination treatments, which should include an artemisinin, without financing from the global community. Without funding for effective treatment, malaria mortality could double over the next 10 to 20 years and transmission will intensify.

Some Mathematical Questions in Biology

Some Mathematical Questions in Biology PDF Author: Simon A. Levin
Publisher: American Mathematical Soc.
ISBN: 9780821897065
Category : Mathematics
Languages : en
Pages : 232

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Book Description
Deals with problems in epidemiology, allergic reactions, resource management, and presents a model of respiration

Advances in Disease Vector Research

Advances in Disease Vector Research PDF Author:
Publisher: Springer Science & Business Media
ISBN: 1461232929
Category : Science
Languages : en
Pages : 376

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Book Description
I think the reader will agree that we have attained a good balance in Volume 6 between human-or animal-host and plant-host-related topics from outstanding research scientists. In Chapter 1, Frank Collins, Susan Paskewitz, and Victoria Finnerty explore the potential of recombinant DNA technology to distinguish indi vidual species and to establish phylogenetic relationships among member species in the Anopheles gambiae species complex, which includes the principal malaria vectors. Currently, relatively little is known about these morphologically identical species that are sympatric over most of their range but are not always equally involved in malaria transmission. With respect to individual species identification, the researchers have thus far described two DNA fragments, derived from the ribosomal DNA interge nic spacer region, that reliably distinguish five species in the complex by means of an RFLP visualized on a Southern blot. They have also described other species-specific fragments derived from a ribosomal DNA intron that could form the basis for a rapid dot blot assay. With respect to the phylogenetic relationships among member species in the complex, Collins, Paskewitz, and Finnerty focus on a comparison at the level of restriction site mapping and Southern analysis of the rDNA intergenic spacer regions. As expected, the two spacer regions near the coding region junctions are well conserved among the species, whereas the central regions tend to be highly variable among member species in the complex.

The Development of Modern Epidemiology

The Development of Modern Epidemiology PDF Author: Walter W Holland
Publisher: Oxford University Press
ISBN: 0198569548
Category : History
Languages : en
Pages : 471

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Book Description
This book describes the evolution of epidemiology, its methods, concepts and application over the last 100 years. Current and future epidemiologists will find this book a useful and insightful record of the events that have shaped this discipline.

The Experiment Must Continue

The Experiment Must Continue PDF Author: Melissa Graboyes
Publisher: Ohio University Press
ISBN: 0821445340
Category : Science
Languages : en
Pages : 267

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Book Description
The Experiment Must Continue is a beautifully articulated ethnographic history of medical experimentation in East Africa from 1940 through 2014. In it, Melissa Graboyes combines her training in public health and in history to treat her subject with the dual sensitivities of a medical ethicist and a fine historian. She breathes life into the fascinating histories of research on human subjects, elucidating the hopes of the interventionists and the experiences of the putative beneficiaries. Historical case studies highlight failed attempts to eliminate tropical diseases, while modern examples delve into ongoing malaria and HIV/AIDS research. Collectively, these show how East Africans have perceived research differently than researchers do and that the active participation of subjects led to the creation of a hybrid ethical form. By writing an ethnography of the past and a history of the present, Graboyes casts medical experimentation in a new light, and makes the resounding case that we must readjust our dominant ideas of consent, participation, and exploitation. With global implications, this lively book is as relevant for scholars as it is for anyone invested in the place of medicine in society.

Science Education and Information Transfer

Science Education and Information Transfer PDF Author: C. A. Taylor
Publisher: Elsevier
ISBN: 1483146480
Category : Science
Languages : en
Pages : 241

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Book Description
Science Education and Information Transfer reviews developments in the areas of science education and information transfer. Topics covered include the use of games in science and technology education, transfer of information using readily available technology, and networking. The concepts of global learning and distance learning are also discussed, along with the use of video techniques and computer technology to transfer information. This volume is comprised of 10 chapters and begins with an overview of the information society, the usability of information, and the efficiency of information transfer. The discussion then turns to the use of games to teach science and technology; the most readily available technology for transferring information from teachers to students; and networking as a means to transfer information. The following chapters explore the concept and practice of global learning in the perspective of dissemination of scientific and technological knowledge in response to human needs; the use of microcomputers in the teaching of science; and some of the features of distance learning. The final chapter is devoted to teaching information technology in the classroom. This monograph will be of interest to planners, practitioners, researchers, and other professionals in the field of science education and information technology.

The Making of a Tropical Disease

The Making of a Tropical Disease PDF Author: Randall M. Packard
Publisher: JHU Press
ISBN: 1421441799
Category : Medical
Languages : en
Pages : 351

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Book Description
A global history of malaria that traces the natural and social forces that have shaped its spread and made it deadly, while limiting efforts to eliminate it. Malaria sickens hundreds of millions of people—and kills nearly a half a million—each year. Despite massive efforts to eradicate the disease, it remains a major public health problem in poorer tropical regions. But malaria has not always been concentrated in tropical areas. How did malaria disappear from other regions, and why does it persist in the tropics? From Russia to Bengal to Palm Beach, Randall M. Packard's far-ranging narrative shows how the history of malaria has been driven by the interplay of social, biological, economic, and environmental forces. The shifting alignment of these forces has largely determined the social and geographical distribution of the disease, including its initial global expansion, its subsequent retreat to the tropics, and its current persistence. Packard argues that efforts to control and eliminate malaria have often ignored this reality, relying on the use of biotechnologies to fight the disease. Failure to address the forces driving malaria transmission have undermined past control efforts. Describing major changes in both the epidemiology of malaria and efforts to control the disease, the revised edition of this acclaimed history, which was chosen as the 2008 End Malaria Awards Book of the Year in its original printing, • examines recent efforts to eradicate malaria following massive increases in funding and political commitment; • discusses the development of new malaria-fighting biotechnologies, including long-lasting insecticide-treated nets, rapid diagnostic tests, combination artemisinin therapies, and genetically modified mosquitoes; • explores the efficacy of newly developed vaccines; and • explains why eliminating malaria will also require addressing the social forces that drive the disease and building health infrastructures that can identify and treat the last cases of malaria. Authoritative, fascinating, and eye-opening, this short history of malaria concludes with policy recommendations for improving control strategies and saving lives.

Field Trials of Health Interventions

Field Trials of Health Interventions PDF Author: Peter G. Smith
Publisher:
ISBN: 0198732864
Category : Health & Fitness
Languages : en
Pages : 479

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Book Description
This is an open access title available under the terms of a CC BY-NC 4.0 International licence. It is free to read at Oxford Scholarship Online and offered as a free PDF download from OUP and selected open access locations. Before new interventions are released into disease control programmes, it is essential that they are carefully evaluated in field trials'. These may be complex and expensive undertakings, requiring the follow-up of hundreds, or thousands, of individuals, often for long periods. Descriptions of the detailed procedures and methods used in the trials that have been conducted have rarely been published. A consequence of this, individuals planning such trials have few guidelines available and little access to knowledge accumulated previously, other than their own. In this manual, practical issues in trial design and conduct are discussed fully and in sufficient detail, that Field Trials of Health Interventions may be used as a toolbox' by field investigators. It has been compiled by an international group of over 30 authors with direct experience in the design, conduct, and analysis of field trials in low and middle income countries and is based on their accumulated knowledge and experience. Available as an open access book via Oxford Medicine Online, this new edition is a comprehensive revision, incorporating the new developments that have taken place in recent years with respect to trials, including seven new chapters on subjects ranging from trial governance, and preliminary studies to pilot testing.