CONCLUSION:Under normal oxygen, puerarin injection can obviously decrease the intracellularconcentration of free calcium ion in myocardial cells;
结论：在常氧条件下葛根素注射液使心肌细胞内游离钙离子浓度明显下降；
2
The changes of the intracellularconcentration of free calcium ion in myocardial cells in each group under different conditions were dynamically measured with spectrofluorometer.
采用荧光分光光度计动态测量不同条件下各组心肌细胞内游离钙离子浓度的变化。
3
Adding of ionized magnesium to increase intracellular potassium concentration.