منابع مشابه
A genetic perspective on African prehistory
The various genetic systems (mitochondrial DNA, the Y chromosome and the genome-wide autosomes) indicate that Africa is the most genetically diverse continent in the world and the most likely place of origin for anatomically modern humans. However, where in Africa modern human arose and how the current genetic makeup within the continent was shaped is still open to debate. Here, we summarise th...
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This paper will discuss about the role of the geopolitical location of South Africa in the development of movie and the cinema industry in this country. Despite of bringing ci-nema to South Africa by white Europeans, but the development of this phenomenon is mostly due to the geopolitical position of this country. It is interesting to know that ci-nema reached Africa in much the same time as it...
متن کاملSouth African History [Apartheid]
After the Second World War, in 1948, the NP, with its ideology of apartheid that brought an even more rigorous and authoritarian approach than the segregationist policies of previous governments, won the general election. It did so against the background of a revival of mass militancy during the 1940s, after a period of relative quiescence in the 1930s when black groups attempted to foster unit...
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June 2004 Vol.22 No.6 CME 325 While an estimated 60 000 South Africans are murdered and die in road traffic accidents each year, at least 2.5 million cases of non-fatal injury require emergency care during the same period. This translates to about 66 trauma presentations per 1 000 population per annum. In South Africa the burden of non-trauma emergencies seeking medical care has not been formal...
متن کاملSouth African hypertension guideline 2011.
OUTCOMES Extensive data from randomised controlled trials have shown the benefit of treating hypertension. The target blood pressure (BP) for antihypertensive management is systolic <140 mmHg and diastolic <90 mmHg with minimal or no drug side-effects; however, stricter BP control is required for patients with end-organ damage, co-existing risk factors and co-morbidity, e.g. diabetes mellitus. ...
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ژورنال
عنوان ژورنال: Nature
سال: 1942
ISSN: 0028-0836,1476-4687
DOI: 10.1038/149225a0