The recombinant antibodies AF394, AF395, AF397, AK142, AK652, AN193 and AV441 detect the GFP protein by western blot.

Background and Aims: HIV is spreading rapidly among people word wide. Infection with this virus leads to immune suppression and finally acquired immune deficiency syndrome (AIDS).Early HIV detection is depended on antibody screening against virus by Enzyme Linked Immunosorbent Assay (ELISA).Some confirmatory tests such as Western Blot and Recombinant Immunobloting Assay (RIBA), are used to ve...

Global or near global satellite rainfall data are becoming readily available and have the potential to provide the rainfall data inputs required for water resource availability modelling in the face of shrinking ground-based networks. However, the difficulties of using both sets of rainfall data in models with existing calibrations based on raingauge data are not well understood. An assessment ...

Universal provision of antiretroviral therapy (ART), while feasible, is expensive. In light of this limitation, the World Health Organisation (WHO) has launched the 3 × 5 initiative, to provide ART to 3 million people by the end of the year 2005. In Southern Africa, large-scale provision of ART will likely be achieved through fragile public health systems. ART programmes should therefore be dev...