A olfactory cell can express one odorant receptor. There are about 350 odorant receptor genes in human.
一个嗅觉细胞表达一种气味受体，人类约有350个气味受体基因。
Odour material action at smell cell, generation nerve impulse is conducted via olfactory nerve, reach the smell center of pallium finally, form smell.
气味物质作用于嗅细胞，产生神经冲动经嗅神经传导，最后到达大脑皮层的嗅中枢，形成嗅觉。
Negative expression was detected in the model control group. Results show that the olfactory ensheathing cell transplantation is effective on ischemic brain injury in the rats.
模型对照组呈阴性表达。结果进一步验证了嗅鞘细胞移植治疗大鼠缺血性脑损伤是可行有效的。
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