Neuroscience Journal / 2013 / Article / Tab 2

Research Article

Teratogenic Effect of Crude Ethanolic Root Bark and Leaf Extracts of Rauwolfia vomitoria (Apocynaceae) on Nissl Substances of Albino Wistar Rat Fetuses

Table 2

Nissl substance staining intensities of the cerebral cortex sections in the control and the treatment group animals.

Groups ( )TreatmentsStaining intensity (RGB)

Control (A)Distilled water
B150 mg/kg per body weight of ethanolic root bark of Rauwolfia vomitoria NS
C250 mg/kg per body weight of ethanolic root bark of Rauwolfia vomitoria NS
D150 mg/kg per body weight of ethanolic leaf extracts of Rauwolfia vomitoria NS
E250 mg/kg per body weight of ethanolic leaf extracts of Rauwolfia vomitoria NS

RGB: red + green + blue. Data presented as mean ± error of mean. NSNot significantly different from the control group at .