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Ghana's economy has grown rapidly over the past decade, and the goal of becoming a middle-income country in the fairly near future now seems attainable. The likely contribution of the oil sector makes the goal look all the more achievable. Yet this goal is unlikely to be attained without a substantial advance in Ghana's industrial capability. This is therefore a good moment to ask some questions. What are the current capabilities of Ghanaian firms? Where did those capabilities come from? Can the development of the oil sector lead to a parallel advance in related local industries? This volume presents the first general overview of Ghana's industrial sector. Each industry is profiled in detail, and the history and capabilities of leading firms are explored at length. ------------------ This is the second volume in John Sutton's "Enterprise Map" series, which profiles the industrial capabilities of selected countries in sub-Saharan Africa. The first volume was on Ethiopia and the forthcoming third volume will be on Tanzania. Further volumes in this series will appear in due course.
Begomoviruses are one of the most interesting plant viruses to study for basic and applied research as they cause huge economic losses to agriculture industries and farmers all over the world. They belong to family Geminiviridae and are emergent plant viral pathogens which cause diseases in various crops in the tropical and subtropical regions. They are transmitted by the whitefly (B. tabaci) and have either one (monopartite DNA-A) or two (bipartite DNA-A and DNA-B) genomic components. DNA-A and DNA-B are of ~2600 - 2800 nucleotides each. A number of serious diseases of cultivated crops of the Fabaceae, Malvaceae, Solanaceae and Cucurbitaceae families are caused by Begomoviruses which are considered as threat to their cultivation in many countries. Accurate diagnosis is important for successful diseases management, since plants infected by Begomovirus do not recover, suffer serious yield losses and act as further sources of inoculum, which is then picked up and spread by their vector whitefly (B. tabaci). Reports of occurrence of new viruses and re-emergence of several known viruses in new niches have become regular event. In such a dynamic system, growth of several crop species relies on an accurate diagnosis, management and better understanding of the biology of the casual virus. This is crucial to evolve appropriate control practices and to prevent the virus infection. Researchers have achieved considerable progress in characterization, detection and management of virus on different crop species in the last decade. This book covers latest information in diagnosis of begomoviruses in the present scenario and explores the new vistas in the field of genomics and proteomics. Chapters in Section 1 illustrates the occurrence, genome organisation, transmission and diagnostics of begomoviruses. It also details the diseases caused by begomoviruses on different crops, detection techniques and management strategies in support of research findings by presentation of data, graphics, figures and tables. Section 2 is a chapterwise collection of occurrence, diversity and status of begomoviruses in Asian Africa counties where the diseases are most prevalent. This book will provide wide opportunity to the readers to have complete information and status of begomovirus in Asia and Africa. This will be useful resource for researchers and extension workers involved in the begomvirus disease diagnosis and molecular biology. Expert detection, accurate diagnosis and timely management play a significant role in keeping plants free from pathogens. In this book expert researchers share their research knowledge and literature which are vital towards the diagnosis of begomoviruses, addressing traditional plant pathology techniques as well as advanced molecular diagnostic approach. The book deals with the economically important crops including fruits, vegetables along with challenges in crop protection against diseases caused by begomovirus. This will be resourceful and handy for researcher, practitioners and also students.
This manual focuses on how and when a set of low-cost or free drugs should be used in developing countries to control a set of diseases caused by worm infections. Preventive chemotherapy in this context means using drugs that are effective against a broad range of worm infections to simultaneously treat the four most common diseases caused by worms: river blindness (onchocerciasis), elephantiasis (lymphatic filariasis), schistosomiasis, and soil-transmitted helminthiasis. Significant opportunities also exist to integrate these efforts with the prevention and control of diseases such as trachoma. The new approach provides a critical first step in combining treatment regimens for diseases which, although different in themselves, require common resources and delivery strategies for control or elimination.
Agroforestry in Sustainable Agricultural Systems examines the environmental and social conditions that affect the roles and performance of trees in field- and forest-based agricultural production systems. Various types of ecological settings for agroforestry are analyzed within temperate and tropical regions. The roles of soil, water, light, nutrient and pest management in mixed, annual, woody perennial and livestock systems are discussed. Important new case studies from around the world offer innovative strategies that have been used successfully in raising forests and tree products on a sustainable basis for commercial harvesting and for providing other environmental services in land conservation and watershed management.
This encyclopedia serves as a tool to support universities across the world to implement sustainable development in higher education in a number of key areas, spread over 5 volumes:1. Policy-making, visioning, structures, management and strategies 2. Teaching, learning and competencies 3. Research and transformation 4. Campus greening, design, operations and carbon impacts5. Students and stakeholders ́ initiatives and involvement The encyclopedia will be of special interest to administrators and managers at higher education institutions; academic staff (e.g. lecturers, professors, researchers); technical staff and students. Also, other groups working outside higher education, but interested on the theory and practice of sustainable development, will find its contents useful.
This book reviews the history of the United States-Liberia relations from the early 1820s to 2015, with particular attention paid to the role of the US armed forces. Contrary to most literature on the genesis and development of Liberia, this book demonstrates how US military power has been the primary influence shaping Liberia's history. This includes the role played by the US military in the founding of Liberia, the protection of the country during the European formal colonial era, multiple covert operations in securing US-friendly administrations in Liberia, and direct military interventions when necessary to secure American interests in the region.
The Ghana Dance Ensemble takes Ghana's national culture and interprets it in performance using authentic dance forms adapted for local or foreign audiences. Often, says Paul Schauert, the aims of the ensemble and the aims of the individual performers work in opposition. Schauert discusses the history of the dance troupe and its role in Ghana's post-independence nation-building strategy and illustrates how the nation's culture makes its way onto the stage. He argues that as dancers negotiate the terrain of what is or is not authentic, they also find ways to express their personal aspirations, discovering, within the framework of nationalism or collective identity, that there is considerable room to reform national ideals through individual virtuosity.
"Olympic Education" is not only a text book for students and teachers in physical and sport education but also for course instructors and coaches in children's youth sport programmes, as well as for executives in sports federations. It answers the question, what the term "Olympic" really means in the broader context of the Olympic Games movement and as a global purpose and new challenge for a balanced physical, social and moral education. Olympic education has a traditional vision and an important future mission that is relevant for all children and youths, in schools as well as in sport clubs. In five parts and fifteen chapters, the book shows why the Olympic ideals are a modern challenge not only for a new physical and sport education but also for the development of essential life skills for today. It introduces pedagogical and didactical fundamentals for an Olympic education, in order to bring motor abilities, social behaviour and moral actions in sports and everyday life back together again - in the mind, learning and actions of children and youths, but also of grown-ups in the social settings where young people live.