Now showing items 1-7 of 7
Prioritising prevention strategies for patients in antiretroviral treatment programmes in resource-limited settings
Expanded access to antiretroviral therapy (ART) offers opportunities to strengthen HIV prevention in resource-limited settings. We invited 27 ART programmes from urban settings in Africa, Asia and South America to participate ...
Semenology training programs: 8 years' experience
Objective: To evaluate the immediate effect of hands-on training on the quality of technical skills of laboratory technicians. Design: Retrospective analytical study. Setting: Academic institutions and private infertility ...
Deep genealogical lineages in the widely distributed African helmeted terrapin: Evidence from mitochondrial and nuclear DNA (Testudines: Pelomedusidae: Pelomedusa subrufa)
We investigated the phylogeographic differentiation of the widely distributed African helmeted terrapin Pelomedusa subrufa based on 1503 base pairs of mitochondrial DNA (partial cyt b and ND4 genes with adjacent tRNAs) and ...
African 2, a clonal complex of Mycobacterium bovis epidemiologically important in East Africa
We have identified a clonal complex of Mycobacterium bovis isolated at high frequency from cattle in Uganda, Burundi, Tanzania, and Ethiopia. We have named this related group of M. bovis strains the African 2 (Af2) clonal ...
External genital human papillomavirus prevalence and associated factors among heterosexual men on 5 continents
Background. We examined the baseline prevalence of penile, scrotal, and perineal/perianal human papillomavirus (HPV) in heterosexual men (HM). We also evaluated baseline characteristics of HM to assess factors associated ...
Genome-wide analysis of the structure of the South African Coloured Population in the Western Cape
Admixed populations present unique opportunities to discover the genetic factors underlying many multifactorial diseases. The geographical position and complex history of South Africa has led to the establishment of the ...