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Peddiea fischeri Engl. toxicity: effects on some sheep hematological and biochemical parameters.
(University of Nairobi, 1994)
Ten Red Maasai sheep were fed rations containing 2, 4, 8, 16 or 32% of ground dried P. fischeri leaves for 15 weeks. A decrease in red blood cell counts, haemoglobin concentration, packed cell volume and lymphocyte and ...
An Acute Toxicity Study Of Heliotropium Scottae Rendle In Mice
(Universty of Nairobi, 1994)
Twenty-four hour ip median lethal doses (LD50) of freeze-dried aqueous extracts of Heliotropium scottae Rendle leaves and stems in mice were determined and clinical signs noted. The LD50 of the leaf extract was 3.0 g/kg, ...