Although Africa has played a central role in human evolutionary history, certain studies have suggested that not all contemporary human genetic diversity is of recent African origin. We investigated 35 simple polymorphic sites and one T(n) microsatellite in an 8-kb segment of the dystrophin gene. We found 86 haplotypes in 1,343 chromosomes from around the world. Although a classical out-of-Afri...

Contagious bovine pleuropneumonia (CBPP) is one of the major threats to cattle health and production in Africa. This article reviews the clinical manifestations, lesions and epidemiology of the disease. The clinical manifestations and lesions are typical and are no different in Africa from those seen in other countries. CBPP is a respiratory disease characterised by pneumonia and serofibrinous ...

OBJECTIVE In this systematic review, we estimate the prevalence of six types of arthritis in Africa; namely rheumatoid arthritis, osteoarthritis, juvenile arthritis, psoriatic arthritis, gout, and ankylosing spondylitis. METHODS We comprehensively searched literature on 31 August 2014 in MEDLINE, EMBASE, Web of Science and the Cochrane Library to identify eligible studies from 1975 up to 31 J...

provide information ranging from the morphology and uses of plant species to the history of plant exploration and the European discovery of Africa. The RBG Kew has contributed historical material, including maps and papers from David Livingstone’s South East Africa Expedition Papers and over 2,000 sheets of Africa-related material from the Director’s Correspondence covering early botanical expl...

BACKGROUND Africa of late has been faced with challenges that require a multidisciplinary and multisectoral approach to address them, and academic and non-academic institutions have played a key role in training and conducting research that would promote the One Health approach. OBJECTIVES The objective of this review was to document networks and organizations conducting One Health training, ...

provide information ranging from the morphology and uses of plant species to the history of plant exploration and the European discovery of Africa. The RBG Kew has contributed historical material, including maps and papers from David Livingstone’s South East Africa Expedition Papers and over 2,000 sheets of Africa-related material from the Director’s Correspondence covering early botanical expl...

The HIV/AIDS pandemic marks a severe development crisis in Africa, which remains by far the worst affected region in the world. Forty-two million people now live with HIV/AIDS of which 29.4 million (70.0%) are from sub-Saharan Africa. Approximately 5 million new infections occurred in 2002 and 3.5 million (70.0%) of these were also from sub-Saharan Africa. The estimated number of children orpha...

The question of who represents Africa and how is represented to global audiences continues be hotly debated in academic publications the media. majority these discussions critique Western representations Africa, or set up West as implied Other debates over Africa’s right self-representation. In recent years, however, has found itself increasingly by People’s Republic China. This article examine...

This commentary follows up on an editorial by Eyal and colleagues in which these authors discuss the implications of the emergence of non-physician clinicians (NPCs) on the health labour market for the education of medical doctors. We generally agree with those authors and we want to stress the importance of clarifying the terminology to describe these practitioners and of defining more formall...

purpose:  the paper aims to focus on south africa’s poor economic performance and the regular downgrades of the country’s economic and financial rating by international rating agencies. it attempts to show that these continuous downgrades are a recipe for economic and financial disaster in the long – run; that the continuance of this phenomenon will stymie the implementation of the national dev...