A thesis submitted to the Faculty of Medicine, University o-f the Witwatersrand, Johannesburg, ■for the degree o-f Master o-f Science. Johannesburg, 1990. / In this thesis the role of essential fatty acids (EFAs) in thermoregulation and the polyunsaturates (PUFA) in the genesis of fever is investigated. Although recognised, that metabolites of arachidonic acid are involved in the biochemical sequences leading to fever, it is also acknowledged that fever response depends on lipid mobilisation. However, the exact biochemical mechanisms involved in this event remain unknown to date. In order to investigate a relation between serum lipids and fever, rabbits were subjected to dietary manipulation (deficient, or excessive EFA diet) and their hyperthermic responses to intravenous injections of (a) human leucocyte pyrogen (HLP); (b) endotoxin
(Salmonella Thyphosa); and (c) cerebroventricular injections of prostaglandin E2» were compared with rabbits fed on a normal diet / IT2018
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:wits/oai:wiredspace.wits.ac.za:10539/24360 |
| Date | January 1990 |
| Creators | Benedict-Kenedi, Eva |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Thesis |
| Format | application/pdf |
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