In 1986, following the discovery that Oesophagostomum eggs are excreted by people living in northern Ghana and Togo, Polderman and Gigase concluded that Oesophagostomum worms are able to complete... Show moreIn 1986, following the discovery that Oesophagostomum eggs are excreted by people living in northern Ghana and Togo, Polderman and Gigase concluded that Oesophagostomum worms are able to complete their life cycle in humans, and that the helminth causes considerable disease in this area. There have been many cases of clinical oesophagostomiasis reported in the literature over the last century, but diagnosis has usually been based on a pathology specimen and clinical details have been sparse. We therefore amassed a cohort of 156 patients presenting to Nalerigu hospital in northern Ghana, and identified two distinct clinical presentations of the disease, Dapaong tumour and multinodular disease. Show less
Bruijn, M.E. de; Dijk, J.W.M. van; Dijk, R.A. van 2001
In the literature on population mobility, mobility has generally been seen as a temporary phenomenon. However, in many instances, mobility rather than sedentarity is the norm. This is illustrated... Show moreIn the literature on population mobility, mobility has generally been seen as a temporary phenomenon. However, in many instances, mobility rather than sedentarity is the norm. This is illustrated in the present chapter by two case studies of so-called 'cultures of travel'. The first case concerns the Fulbe, a nomadic cattle-rearing people, in the Hayre area of central Mali. The Fulbe case demonstrates how mobility has been embedded historically in Sahelian cultures under conditions that are marginal, both from an ecological and an economic perspective. It illustrates how people develop economic and cultural strategies marked by a high degree of opportunism. It shows that Fulbe society is, in fact, organized around mobility. The second case, that of Pentecostalism in Ghana, demonstrates how a specific form of culture acts to bring about a particular form of mobility. In this case, it is not a whole culture that is on the move, but individuals who are mobile for personal reasons. Mobility among Ghanaian Pentecostalists is not yet part and parcel of daily life, but presents an example of how people construct cultural forms and means for dealing with everyday problems of mobility. Bibliogr., notes, ref., sum Show less
During the Fourth Republic in Ghana there has been an unprecedented growth in Pentecostalism. The chief message of Pentecostalism is the contestation of tradition. It encourages members to abandon... Show moreDuring the Fourth Republic in Ghana there has been an unprecedented growth in Pentecostalism. The chief message of Pentecostalism is the contestation of tradition. It encourages members to abandon the past and traditions and to adopt a completely new way of life, unemcumbered by the sins of the ancestors. Their rejection of their heritage has erupted into violence in Accra, largely as the result of their transgressing of the ban on drumming and silence during the Homowo Festival. This is an ancient Ga ritual which requires silence and tranquility for more than a month after the ritual planting of the crops. Music, mostly adapted Western music, is essential to Pentecostal services but their pursuit of it during the period of ritual silence led to a violent attack on one of their chapels. On the basis of fieldwork carried out in Accra and among a diaspora community in The Hague, the author draws some conclusions about a number of dialogues which are going on at different levels, more numerous and more complicated than what would appear to have been a fairly simple dispute about the transgressing of ritual silence. Bibliogr., notes, ref. [ASC Leiden abstract] Show less
The case studies in this book on mobility in sub-Saharan Africa critically discuss dichotomous interpretations of mobility and reject the idea that migration indicates a breakdown in society. They... Show moreThe case studies in this book on mobility in sub-Saharan Africa critically discuss dichotomous interpretations of mobility and reject the idea that migration indicates a breakdown in society. They adopt the approach that sedentary and mobile worlds converge and that mobility is part of the livelihood system of African people. Contents: Mobile Africa: an introduction (Mirjam de Bruijn, Rijk van DijkandDick Foeken) - Population mobility in Africa: an overview (Han van Dijk, Dick FoekenandKiky van Til) - Territorial and magical migrations in Tanzania (Todd Sanders) - Moving into another spirit province: immigrants and the 'mhondoro' cult in northern Zimbabwe (Marja Spierenburg) - Cultures of travel: Fulbe pastoralists in central Mali and Pentecostalism in Ghana (Mirjam de Bruijn, Han van DijkandRijk van Dijk) - Mobile workers, urban employment and 'rural' identities: rural-urban networks of Buhera migrants, Zimbabwe (Jens A. Andersson) - Migration as a positive response to opportunity and context: the case of Welo, Ethiopia (Jonathan Baker) - Multi-spatial livelihoods in sub-Saharan Africa: rural farming by urban households - the case of Nakuru town, Kenya (Dick FoekenandSamuel O. Owuor) - Urbanisation and migration in sub-Saharan Africa: changing patterns and trends (Cecilia Tacoli) - Processes and types of pastoral migration in northern C“te d'Ivoire (Youssouf Diallo) - Mobility and exclusion: conflicts between autochthons and allochthons during political liberalisation in Cameroon (Piet Konings) - Population displacement and the humanitarian aid regime: the experience of refugees in East Africa (Patricia Daley) Show less
