Toxicity of dimethoate on urinary hydroxyproline in rats.

The effect of the administration of three different concentrations (2.25, 1.13 and 0.56 mg/100 g body weight) of dimethoate on the urinary excretion of total, non dialysable and free hydroxyproline were studied in female albino rats. Compared to controls, the urine contents were significantly lower in higher concentration (2.25 mg/100 g body weight) of dimethoate treated rats. The results clearly indicate that the urine contents were not much affected in lower concentration (0.56 mg/100 g body weight) of dimethoate treated rats compared to the other concentrations (1.13 and 0.56 mg/100 g body weight) of dimethoate treated rats.