Standard operating procedure for impregnation of filter papers for testing insecticide susceptibility of adult mosquitoes in WHO tube tests

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Author :
Publisher : World Health Organization
ISBN 13 : 9240043810
Total Pages : 17 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis Standard operating procedure for impregnation of filter papers for testing insecticide susceptibility of adult mosquitoes in WHO tube tests by :

Download or read book Standard operating procedure for impregnation of filter papers for testing insecticide susceptibility of adult mosquitoes in WHO tube tests written by and published by World Health Organization. This book was released on 2022-03-03 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Standard operating procedure for testing insecticide susceptibility of adult mosquitoes in WHO tube tests

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Author :
Publisher : World Health Organization
ISBN 13 : 9240043837
Total Pages : 20 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis Standard operating procedure for testing insecticide susceptibility of adult mosquitoes in WHO tube tests by :

Download or read book Standard operating procedure for testing insecticide susceptibility of adult mosquitoes in WHO tube tests written by and published by World Health Organization. This book was released on 2022-02-16 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Determining discriminating concentrations of insecticides for monitoring resistance in mosquitoes

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Author :
Publisher : World Health Organization
ISBN 13 : 9240045201
Total Pages : 109 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis Determining discriminating concentrations of insecticides for monitoring resistance in mosquitoes by :

Download or read book Determining discriminating concentrations of insecticides for monitoring resistance in mosquitoes written by and published by World Health Organization. This book was released on 2021-05-21 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: The document provides an up-to-date recommendations made to WHO by the experts of WHO consultations on discriminating concentrations of insecticides for monitoring resistance in adult mosquito vectors. It is an outcome of a WHO multi-centre study (2017–2021) performed by 23 laboratories in different regions and the WHO expert consultations that made recommendations to WHO on insecticide discriminating concentrations for monitoring resistance in Anopheles and Aedes spp. The document describes a new WHO bottle bioassay method for testing susceptibility of mosquitoes to insecticides that are not suitable for impregnation on filter papers and makes recommendations for future scientific research on development of methods and procedures for testing resistance against insecticides with new, novel or distinct modes of action. Making use of the recommendations made to WHO by the experts, WHO will soon update current WHO test methods and procedures and publish standard operating procedures for testing insecticide resistance in mosquitoes, which in turn will be useful to the national vector-borne disease control programmes, in particular the entomological surveillance units, and the research community for monitoring insecticide resistance in field populations of mosquito vectors of disease. The document will also be useful to academia, the pesticide regulatory agencies and the pesticide industry for further innovation in this area and to address the research questions.

Manual for monitoring insecticide resistance in mosquito vectors and selecting appropriate interventions

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Author :
Publisher : World Health Organization
ISBN 13 : 9240051082
Total Pages : 70 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis Manual for monitoring insecticide resistance in mosquito vectors and selecting appropriate interventions by : World Health Organization

Download or read book Manual for monitoring insecticide resistance in mosquito vectors and selecting appropriate interventions written by World Health Organization and published by World Health Organization. This book was released on 2022-06-22 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vector-borne diseases are major causes of sickness, disability and death worldwide. These diseases are caused by parasites, bacteria or viruses transmitted by various vectors, including mosquitoes, sandflies, fleas, ticks, lice and others. Insecticides form an essential part of vector control, the most widely used and effective strategy to reduce the burden of these diseases. Knowledge of vector resistance to insecticides is therefore crucial for the selection of effective vector control interventions. This document provides guidance on how to assess insecticide resistance in mosquito vectors and is aimed at field entomologists and biologists within ministries of health or partner institutions. It is also directed at programme managers and others in charge of designing and implementing vector control strategies who need to draw on resistance data to inform their decisions. Lastly, it can help researchers and the pesticide industry to assess, in a standardized way, vector resistance to compounds used in existing and new vector control products. It supersedes the “Test procedures for insecticide resistance monitoring in malaria vector mosquitoes, 2nd ed.” published in 2016.

Determining discriminating concentrations of insecticides for monitoring resistance in sand flies

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Publisher : World Health Organization
ISBN 13 : 9240064419
Total Pages : 62 pages
Book Rating : 4.2/5 (4 download)

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Book Synopsis Determining discriminating concentrations of insecticides for monitoring resistance in sand flies by : World Health Organization

Download or read book Determining discriminating concentrations of insecticides for monitoring resistance in sand flies written by World Health Organization and published by World Health Organization. This book was released on 2023-01-10 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: The document presents outcome of a WHO multi-centre study (2020–2022) performed by eight laboratories in different WHO regions and the WHO expert consultations that made recommendations to WHO on insecticide discriminating concentrations (DCs) for monitoring resistance in sand fly vectors of leishmaniases. It describes use of the WHO bottle bioassay as a new method for testing susceptibility of sand flies to insecticides that are not suitable for impregnation on filter papers and makes recommendations to WHO on monitoring of insecticide resistance in field populations of sand flies. It also proposes further research to test the new DCs for sand flies in other settings and conditions and to collect evidence from the national disease control programmes and share them with WHO for further assessment and revision of the DCs if required. The current edition of the WHO manual for monitoring insecticide resistance in mosquito vectors and selecting appropriate interventions will be revised using the recommendations made to WHO including for the new DCs for sand flies. The report will be useful to the national vector-borne disease control programmes and the research community for resistance monitoring, and to academia, the pesticide regulatory agencies and the pesticide industry for further innovation in this area and to address the research questions. Please send your suggestions and comments to [email protected] indicating the title of the report and the relevant section and page.

Toolkit for Integrated Vector Management in Sub-Saharan Africa (A)

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Author :
Publisher : World Health Organization
ISBN 13 : 9241549653
Total Pages : 242 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis Toolkit for Integrated Vector Management in Sub-Saharan Africa (A) by : World Health Organization

Download or read book Toolkit for Integrated Vector Management in Sub-Saharan Africa (A) written by World Health Organization and published by World Health Organization. This book was released on 2016-07-27 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: This toolkit for integrated vector management (IVM) is designed to help national and regional programme managers coordinate across sectors to design and run large IVM programmes. It is an extension of earlier guidance and teaching material published by the World Health Organization (WHO): Handbook for integrated vector management Monitoring and evaluation indicators for integrated vector management Guidance on policy-making for integrated vector management and Core structure for training curricula on integrated vector management. The toolkit provides the technical detail required to plan implement monitor and evaluate an IVM approach. IVM can be used when the aim is to control or eliminate vector-borne diseases and can also contribute to insecticide resistance management. This toolkit provides information on where vector-borne diseases are endemic and what interventions should be used presenting case studies on IVM as well as relevant guidance documents for reference. The diseases that are the focus of this toolkit are malaria lymphatic filariasis dengue leishmaniasis onchocerciasis human African trypanosomiasis and schistosomiasis. It also includes information on other viral diseases (Rift Valley fever West Nile fever Chikungunya yellow fever) and trachoma. If other vector-borne diseases appear in a country or area vector control with an IVM approach should be adopted as per national priorities. Malaria as one of the most important vector-borne diseases in sub-Saharan Africa is the main focus of this document. Programmes targeting other vector-borne diseases can learn from the experiences gained from malaria vector control and presented here.

The Ecology Of Health And Disease In Ethiopia

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Author :
Publisher : Routledge
ISBN 13 : 1000316130
Total Pages : 505 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis The Ecology Of Health And Disease In Ethiopia by : Helmut Kloos

Download or read book The Ecology Of Health And Disease In Ethiopia written by Helmut Kloos and published by Routledge. This book was released on 2019-07-11 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines prevailing human health problems in political, socioeconomic, cultural, and physical/biotic settings of health practitioners and planners in Ethiopia. It also evaluates modern and traditional health resources and examines the occurrence of nonvectored communicable diseases.

Emergency Vector Control Using Chemicals (2nd Edition)

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Publisher : WEDC, Loughborough University
ISBN 13 : 1843800683
Total Pages : 13 pages
Book Rating : 4.8/5 (438 download)

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Book Synopsis Emergency Vector Control Using Chemicals (2nd Edition) by : Christophe Lacarin

Download or read book Emergency Vector Control Using Chemicals (2nd Edition) written by Christophe Lacarin and published by WEDC, Loughborough University. This book was released on 1999 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: electing the appropriate control chemical and the means of application, together with advice on planning an implementation programme.

Toxicological Profile for Pyrethrins and Pyrethroids

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Author :
Publisher :
ISBN 13 :
Total Pages : 334 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Toxicological Profile for Pyrethrins and Pyrethroids by :

Download or read book Toxicological Profile for Pyrethrins and Pyrethroids written by and published by . This book was released on 2003 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Public Health Significance of Urban Pests

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Publisher : World Health Organization
ISBN 13 : 9289071885
Total Pages : 293 pages
Book Rating : 4.2/5 (89 download)

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Book Synopsis Public Health Significance of Urban Pests by : Xavier Bonnefoy

Download or read book Public Health Significance of Urban Pests written by Xavier Bonnefoy and published by World Health Organization. This book was released on 2008 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second half of the 20th century and the beginning of the 21st century witnessed important changes in ecology, climate and human behaviour that favoured the development of urban pests. Most alarmingly, urban planners now face the dramatic expansion of urban sprawl, in which city suburbs are growing into the natural habitats of ticks, rodents and other pests. Also, many city managers now erroneously assume that pest-borne diseases are relics of the past. All these changes make timely a new analysis of the direct and indirect effects of present-day urban pests on health. Such an analysis should lead to the development of strategies to manage them and reduce the risk of exposure. To this end, WHO invited international experts in various fields - pests, pest-related diseases and pest management - to provide evidence on which to base policies. These experts identified the public health risk posed by various pests and appropriate measures to prevent and control them. This book presents their conclusions and formulates policy options for all levels of decision-making to manage pests and pest-related diseases in the future. [Ed.]

Disease Prevention Through Vector Control

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Author :
Publisher : Oxfam
ISBN 13 : 9780855983062
Total Pages : 132 pages
Book Rating : 4.9/5 (83 download)

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Book Synopsis Disease Prevention Through Vector Control by : Madeleine C. Thomson

Download or read book Disease Prevention Through Vector Control written by Madeleine C. Thomson and published by Oxfam. This book was released on 1995 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work is intended to help development workers and planners to identify and assess the risks of vector-borne diseases in a camp and to plan and implement cost-effective ways of controlling them. The main vector-borne diseases are described, the importance of identifying the particular disease, and of considering methods of control is emphasized.

Nicotinoid Insecticides and the Nicotinic Acetylcholine Receptor

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 4431679332
Total Pages : 300 pages
Book Rating : 4.4/5 (316 download)

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Book Synopsis Nicotinoid Insecticides and the Nicotinic Acetylcholine Receptor by : I. Yamamoto

Download or read book Nicotinoid Insecticides and the Nicotinic Acetylcholine Receptor written by I. Yamamoto and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nicotinoids are the most important new class of pesticides, joining the organophosphorus compounds, methylcarbamates, and pyrethroids as the major insecticides. Recently, imidacloprid and related nicotinoids have begun replacing organophosphorus and methylcarbamate compounds as insecticides to control insect pests on major crops. Nicotinoids act on the nicotinic acetylcholine receptor, as does naturally occurring nicotine, but with remarkable effectiveness against insects while being safe for mammals; they are quickly degraded and do not persist in the environment. This volume describes the relationship of nicotinoids to botanical insecticidal alkaloids, their discovery and development as insecticides, and the prospects for their expanded use and for the development of resistance. This book is the first to provide concise, comprehensive information on nicotinoids, their chemistry, mode of action, metabolism, and application in agriculture.

Entomological Field Techniques for Malaria Control: Learner's guide

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Author :
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Entomological Field Techniques for Malaria Control: Learner's guide by : World Health Organization

Download or read book Entomological Field Techniques for Malaria Control: Learner's guide written by World Health Organization and published by . This book was released on 1992 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical training module on entomological field techniques for malaria control presented in two separately bound parts. The first, addressed to learners, provides step-by-step instructions in the field, and work needed to secure comprehensive information about the mosquito population in a given area. Information is presented in a series of 13 illustrated learning units, moving from the simplest collecting techniques that can be practiced in the laboratory to more sophisticated procedures that must be undertaken in the field. Techniques covered include hand collection methods, indoor collection after pyrethrin spraying, direct catches of mosquitoes from animal and human bait, and collection of larvae and pupae from breeding sites. Other units help readers learn how to identify species at all stages of the life cycle, keep accurate records, and preserve and transport specimens under strictly controlled conditions. The need to gain the cooperation of the community is also thoroughly explained. The second part, addressed to tutors, offers practical advice on the organization and running of training courses. Like the first part, the Tutor's Guide is divided into a series of learning units with clearly specified learning objectives. Information is provided on the equipment needed for teaching a particular topic, on demonstrating a particular technique, and on any support services that may be required. Each unit offers guidance on appropriate teaching methods with more detailed suggestions supplied in an annex. The book also provides advice on the assessment of learners and on how to give them feedback on their progress.

Diagnostic Medical Parasitology

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Publisher : John Wiley & Sons
ISBN 13 : 1555819001
Total Pages : 1388 pages
Book Rating : 4.5/5 (558 download)

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Book Synopsis Diagnostic Medical Parasitology by : Lynne Shore Garcia

Download or read book Diagnostic Medical Parasitology written by Lynne Shore Garcia and published by John Wiley & Sons. This book was released on 2020-08-06 with total page 1388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diagnostic Medical Parasitology covers all aspects of human medical parasitology and provides detailed, comprehensive, relevant diagnostic methods in one volume. The new edition incorporates newly recognized parasites, discusses new and improved diagnostic methods, and covers relevant regulatory requirements and has expanded sections detailing artifact material and histological diagnosis, supplemented with color images throughout the text.

Medical Parasitology

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Publisher : Springer Science & Business Media
ISBN 13 : 3642729487
Total Pages : 355 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Medical Parasitology by : Gerhard Piekarski

Download or read book Medical Parasitology written by Gerhard Piekarski and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medical Parasitology is primarily intended to be an illustrated textbook which provides a review ofthe most important species ofparasite which occur in man; their areas ofdistribution, morphology and development, the typical disease symptoms resulting from infection, epidemiology and also methods of detection and indications for therapy. The main emphasis is on the protozoan and helmin thic diseases; medical entomology has only been covered in connection with the epidemiology of the diseases described here. Parasites sometimes occur exclusively in man (anthropoparasites) and sometimes also in animals (anthropozoonotic parasites). The monoxenous species complete theirdevelopmentinmanorinoneanimalalone (Scheme I). Heteroxenousspecies, which include most of the medically important parasites, develop partly in man and partly in animals in the course of their life cycle. They may even be forced to infect different species so that they can continue their development. This may sometimes be associated with a digenesis, the larval development taking place in one intermediate (Scheme II ®) or in two different intermediate hosts (Scheme III ®, ©), andthesexuallymaturestagedevelopinginanotherhost, the so-called definitive host (Scheme III ®). The importance of the intermediate hosts can vary considerably (see below).

Transdisciplinarity: Joint Problem Solving among Science, Technology, and Society

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Author :
Publisher : Birkhäuser
ISBN 13 : 3034884192
Total Pages : 333 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Transdisciplinarity: Joint Problem Solving among Science, Technology, and Society by : J. Thompson Klein

Download or read book Transdisciplinarity: Joint Problem Solving among Science, Technology, and Society written by J. Thompson Klein and published by Birkhäuser. This book was released on 2012-12-06 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: What kind of science do we need today and tomorrow? In a game that knows no boundaries, a game that contaminates science, democracy and the market economy, how can we distinguish true needs from simple of fashion? How can we distinguish between necessity and fancy? whims How can we differentiate conviction from opinion? What is the meaning of this all? Where is the civilizing project? Where is the universal outlook of the minds that might be capable of counteracting the global reach of the market? Where is the common ground that links each of us to the other? We need the kind of science that can live up to this need for univer sality, the kind of science that can answer these questions. We need a new kind of knowledge, a new awareness that can bring about the creative destruction of certainties. Old ideas, dogmas, and out-dated paradigms must be destroyed in order to build new knowledge of a type that is more socially robust, more scientifically reliable, stable and above all better able to express our needs, values and dreams. What is more, this new kind of knowledge, which will be challenged in turn by ideas yet to come, will prove its true worth by demonstrating its capacity to dialogue with these ideas and grow with them.

Plant Biotechnology and Genetics

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118589483
Total Pages : 554 pages
Book Rating : 4.1/5 (185 download)

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Book Synopsis Plant Biotechnology and Genetics by : C. Neal Stewart, Jr.

Download or read book Plant Biotechnology and Genetics written by C. Neal Stewart, Jr. and published by John Wiley & Sons. This book was released on 2012-12-13 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed to inform and inspire the next generation of plant biotechnologists Plant Biotechnology and Genetics explores contemporary techniques and applications of plant biotechnology, illustrating the tremendous potential this technology has to change our world by improving the food supply. As an introductory text, its focus is on basic science and processes. It guides students from plant biology and genetics to breeding to principles and applications of plant biotechnology. Next, the text examines the critical issues of patents and intellectual property and then tackles the many controversies and consumer concerns over transgenic plants. The final chapter of the book provides an expert forecast of the future of plant biotechnology. Each chapter has been written by one or more leading practitioners in the field and then carefully edited to ensure thoroughness and consistency. The chapters are organized so that each one progressively builds upon the previous chapters. Questions set forth in each chapter help students deepen their understanding and facilitate classroom discussions. Inspirational autobiographical essays, written by pioneers and eminent scientists in the field today, are interspersed throughout the text. Authors explain how they became involved in the field and offer a personal perspective on their contributions and the future of the field. The text's accompanying CD-ROM offers full-color figures that can be used in classroom presentations with other teaching aids available online. This text is recommended for junior- and senior-level courses in plant biotechnology or plant genetics and for courses devoted to special topics at both the undergraduate and graduate levels. It is also an ideal reference for practitioners.