Esterase isozyme analysis of chinese cultivated oyster mushroom .
中国栽培平菇的酯酶同工酶分析。
A analyse on isozymes of esterase of mycelium in morchella .
羊肚菌菌丝体酯酶同工酶的分析。
Methods : the influence of phy intranasal administration on learning and memory function in mice was investigated by water maze test and passive avoidance responses test ( step down test and step through test ) , and the acetylcholin esterase ( ache ) activity of the plasma and brain was measured after phy intranasal administration .
