1.Peak concentrations and gradients for gentamicin aried considerably between animals, likely resulting from ariations in round window membrane permeability and rates of perilymph flow.
大霉素峰值浓度和浓度梯度在动物之间相当大,这可能是由圆窗膜通透性不同和外淋巴液流动率不同所导致。
2.OBJECTIVE To observe the effects of fetal bovine serum (FBS) and artificial perilymph (APL) on the differentiation of neural stem cells from newborn fetal guinea pigs.