The overall objective of the present study was to assess the zoonotic potential of O. bifurcum, in other words to assess the risk of transmission of the simian parasite to humans. Knowledge of the... Show moreThe overall objective of the present study was to assess the zoonotic potential of O. bifurcum, in other words to assess the risk of transmission of the simian parasite to humans. Knowledge of the zoonotic potential of O. bifurcum is central to controlling the infection in humans. The specific research aims were (1) to establish the presence of O. bifurcum in different species of non-human primates in two geographical areas outside of the endemic region in Ghana, (2) to determine whether there is any significant morphological variation between O. bifurcum from human and from different species of non-human primates, (3) to test the hypothesis that O. bifurcum from humans is genetically distinct from the parasite from nonhuman primates, and (4) to establish whether the hookworm Ancylostoma duodenale occurs in sympatry with O. bifurcum and impacts on human health in northern Ghana. Show less
Tussen 1831 en 1872 wierf Nederland ongeveer 3085 mannen in West-Afrika, grotendeels uit het grondgebied van het huidige Ghana en Burkina Faso, voor de militaire dienst in Nederlands-Indië. De... Show moreTussen 1831 en 1872 wierf Nederland ongeveer 3085 mannen in West-Afrika, grotendeels uit het grondgebied van het huidige Ghana en Burkina Faso, voor de militaire dienst in Nederlands-Indië. De Afrikaanse soldaten werden na hun opleiding op Java ingezet in koloniale expedities op Sumatra, Borneo, Celebes, Bali, Timor en in de Atjeh-oorlog. Met hun Indonesische vrouwen stichtten deze Afrikaanse soldaten kleine Indo-Afrikaanse gemeenschappen in de garnizoenssteden op Java. Hun afstammelingen wonen in Nederland, Ghana en Indonesië en elders op de wereld. Dit boek gaat over de lotgevallen van deze 'Belanda Hitam' (Zwarte Hollanders). Het is een groepsportret, gebaseerd op archiefonderzoek en mondelinge overlevering, dat zich uitstrekt over anderhalve eeuw. [Samenvatting ASC Leiden] Show less
This article deals with the rebellion of 'Sawaba' against the PPN (Parti progressiste nigeI_rien) regime in Niger. Sawaba was a political party that represented a social movement and formed the... Show moreThis article deals with the rebellion of 'Sawaba' against the PPN (Parti progressiste nigeI_rien) regime in Niger. Sawaba was a political party that represented a social movement and formed the first autonomous government of Niger during the last years of French suzerainty (1957-1958). For a number of reasons, the French assisted in Sawaba's removal from government. Together with the new regime, they proceeded to persecute the Sawaba party, which was driven underground. Sawaba organized a clandestine domestic opposition and made preparations for a violent take-over with the help of friendly countries such as Ghana, Algeria and Mali. Assisted with arms, money and training, its commandos invaded Niger from the south and west in the autumn of 1964. Despite Algerian support before the invasion, the revolt failed and Sawaba was condemned to the political wilderness. This article focuses on the Algerian dimension of the revolt. It discusses the political evolution of Niger from the spring of 1957 to independence in August 1960 and how this connected to developments in Algeria. It then discusses Niger's security situation and how this was linked to control over its nomadic population and incursions made by the two countries across their common frontier. Subsequent sections analyse Sawaba's clandestine organization and the support provided by Algeria, discussing Sawaba's cell in Tamanrasset (southern Algeria) and its military training further to the north. The conclusion assesses the consequences of the failure of the revolt for the relations between Niger and Algeria. Notes, ref., sum. [Journal abstract] Show less
