The report presents findings from a quantitative quasi-experimental control and experiment group study. Its aim was to establish the effectiveness and advantages of examinations question specialized marking mode on ...

The Sixth International Conference of the African Association for Biological Nitrogen Fixation was held under the theme ‘Agronomic, socio-economic and environmental benefits of biological nitrogen fixing systems in Africa’. ...

Klebsiella pneumoniae is an important human pathogen that has been associated in recent decades with nosocomial outbreaks.They are important opportunistic pathogens, commonly isolated from urinary tract infections, surgical ...

The objective of the study was to determine the prevalence and natural history of human immunodeficiency virus type 1 (HIV-1) associated psychiatric, neuropsychological and neurological abnormalities. A total of 408 subjects ...

The diagnosis of the true nature of a lymph gland enlargement must finally rest upon histological evidence. With the increasing use of radiotherapy it often happens that patients are treated without a definite diagnosis ...

Within recent years a number of papers have emanated from East, West, Central and South Africa, all reporting a form or forms of congestive heart failure, the etiology of which remains obscure. Interest in this subject ...

Objective: To review patients who had vaginal hysterectomy and observe any complications related to the procedure. Design: A prospective descriptive study. Setting: Sunshine Hospital, Actonville , Benoni, Gauteng Province, ...

Until recently, porphyria has been regarded as a rare condition in most countries and has merited but passing comment in standard textbooks of medicine. As this is a condition requiring a high index of diagnostic suspicion, ...