Now showing items 1-3 of 3
African experience with sperm morphology training courses
This paper reports on the results of a 6-year ongoing training and quality control programme for sperm morphology. The programme consists of a 5-day semenology workshop, during which participants receive intensive training ...
Reciprocal chromosome painting among human, aardvark, and elephant (superorder Afrotheria) reveals the likely eutherian ancestral karyotype
The Afrotheria, a supraordinal grouping of mammals whose radiation is rooted in Africa, is strongly supported by DNA sequence data but not by their disparate anatomical features. We have used flow-sorted human, aardvark, ...
Are Polymorphic Markers within the α-1-Antitrypsin Gene Associated with Risk of Human Immunodeficiency Virus Disease?
We sought to determine whether variants of the human α-1-antitrypsin (AAT) gene, also known as "PI," or "SERPINA1," are associated with human immunodeficiency virus (HIV) infection in 2 African-based populations from ...