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A child who had been treated orally with a traditional medicine was admitted to hospital with diarrhoea, vomiting and severe metabolic acidosis. Following treatment for renal failure and supportive therapy, the child was discharged well. Analysis of the traditional remedy, a black powder, using inductively coupled plasma-optical emission revealed very high concentrations of iron and manganese. Other metals were also present at lesser, but still high concentrations. The composition suggested that this was a sample obtained from a surface fracture in Transvaal dolomite.Metal poisoning is not uncommon following the use of non-herbal traditional remedies in South Africa, but in this case the mixture appears to have been a combination of many metals and salts.  相似文献   
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Stewart Firth 《圆桌》2015,104(2):101-112
Abstract

Fiji’s 2014 election was its first in eight years, first under the 2013 constitution, and first using a common roll of electors with proportional representation. In the new parliament of 50 seats, the coup leader of 2006, Frank Bainimarama, emerged triumphant. His FijiFirst Party won 32 seats, with the Social Democratic Liberal Party, a successor party to earlier indigenous Fijian parties, winning 15 and the National Federation Party three. The election of the new parliament marked the end of Fiji’s longest period under a military government since independence. How should the significance of these elections be judged in the context of Fiji’s history? Do they represent the breakthrough to democratic stability that so many Fiji citizens have wanted for so long? Or are they just another phase of Fiji’s turbulent politics, a democratic pause before another lurch into authoritarian government?  相似文献   
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In this paper, we focus on a policy trial that was undertaken in a complex and controversial policy field (Indigenous community development), with the avowed objective of learning from experience in the field . We observe that despite significant implementation effort and quality evaluation, little systematic policy learning occurred. Four impediments are identified: (i) the policy environment was highly politicized and contested, (ii) the results challenged accepted ways of working, (iii) there were no systematic processes for policy learning to occur, and (iv) the learnings were distorted by inter‐agency competition and associated ‘labelling’. We suggest that, in controversial policy fields, the most useful first step in enhancing evaluation‐use is for bureaucracies to institute systematic processes for evaluation findings to be considered, with the aim of elaborating ‘what works’ into a consensual approach to change. Without change of this kind, evaluation‐use will remain a failed area of policy.  相似文献   
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Sydney's Medically Supervised Injecting Centre delivers the significant benefits of harm reduction, but has been controversial regards the law. Its contested history is examined here through the lens of legal geography. Narrative analysis reveals that the arguments for and against the centre's establishment referenced matters ranging from international treaties through to municipal governance. These arguments and their outcome were variously shaped by the different spaces and scales of jurisdiction but not simply in a zero sum game of law played out through the hierarchically ordered nesting of container-like territories. The implications for legal geography and for public health are discussed.  相似文献   
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Similar to a number of other right-wing populist parties in Europe, Great Britain's United Kingdom Independence Party (UKIP) has experienced increased public support in recent years. Using aggregate data from monthly national surveys conducted between April 2004 and April 2014, time series analyses demonstrate that the dynamics of UKIP support were influenced by a combination of spatial and valence issues. A spatial issue, Euroscepticism, was fundamental, with UKIP support moving in dynamic equilibrium with changing public attitudes towards EU membership. In addition, widespread anti-immigration sentiment and dissatisfaction with the performance of the Conservative–Liberal Democrat coalition government combined with the “oxygen of publicity” to propel UKIP's surge. The political context after the 2010 general election helped as well by enabling UKIP to benefit from valence considerations. Many voters continued to doubt the competence of the major opposition party, Labour, while the Liberal Democrats were part of the government and, hence, unavailable as a protest vehicle. Since many of the forces driving UKIP support are beyond its control, the party's prospects are highly uncertain.  相似文献   
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