Adding 0.1 % Tween - 80, Triton - 100 , or EDTA to the culture markedly improved GAL activity.在培养基中添加0.1%的Tween-80 、 Triton -100 和EDTA均能显著地提高α - 半乳糖苷酶产量.She may be the key to Triton's undoing.她可能会成为消灭特莱顿的关键....in 19...
Neurons in the upper layers of the superior colliculus have well - defined receptive fields.神经元在上丘的上层有明确的接收区.The tegmentum —— tectum —— tegmentum connections are only concerned with the mid - dle and deep layers of the s...