Random good picture Not show

1. The results showed that the maximum binding, ED50 and the number of solubilized receptors were reduced as the age of erythrocytes increased.

2. Objective To compare the values of muscle relaxant ED50 determined by using traction test and righting reflex test.

3. Determine the serum antibody concentration of mice by RIA and calculate ED50 and relative potency.

4. Objective To observe the effect of circadian rhythm on hypnotic median effective dose( ED50) of ketamine.

5. Methods Kunming mice were set to take traction test and righting reflex test individually to determine the ED50 of the muscle relaxant vercuronium.