Browsing Research Articles (University of Pretoria) by Author "La Grange, Heleen"

Now showing items 1-2 of 2

Review of immunological and virological aspects as contributory factors in Sudden Unexpected Death in Infancy (SUDI)

La Grange, Heleen; Verster, Janette; Dempers, Johan J.; De Beer, Corena (Elsevier, 2014-12)

Currently in South Africa research into sudden unexpected death in infancy (SUDI) is limited. The causes of sudden infant death syndrome (SIDS) remain obscure despite full medico-legal investigations inclusive of autopsy, ...
A survey for ‘Candidatus Liberibacter’ species in South Africa confirms the presence of only ‘Ca. L. africanus’ in commercial citrus

Pietersen, Gerhard; Arrebola, Eva; Breytenbach, J.H.J.; Korsten, Lise; Le Roux, H.F. (Hendrik Frederick); La Grange, Heleen; Lopes, S.A.; Meyer, J.B. (Jacolene Bee); Pretorius, M.C.; Schwerdtfeger, M.; Van Vuuren, S.P.; Yamamoto, P. (American Phytopathological Society, 2010-02)

Greening disease of citrus is a serious disease known in South Africa since the late 1920s. In South Africa, it is associated with infection by ‘Candidatus Liberibacter africanus’, a heat sensitive, phloem-limited, noncultured ...

Now showing items 1-2 of 2

Search UPSpace