FIG. 6.
Determination of the DNA specific radioactivity in renal tissue cortex. Open circles, controls; filled squares, animals treated for 10 days with gentamicin (G); filled triangles, animals treated with netilmicin (N). Each animal received an intraperitoneal injection of 200 μCi of [3H]thymidine 1 h before sacrifice. Each symbol refers to an individual animal (n = 6 in each group). Statistical analysis (ANOVA followed by Scheffe post hoc test with P < 0.05): a, significantly higher than control; b, significantly higher than the lower dose; c, significantly lower than the other aminoglycoside at the same dosage.