Experts say that this action beckons your adult cat back to a safe, welcoming memory when she was nuzzling her mother for milk as a newborn kitten. 专家告诉我们,这个动作唤起了成年猫们童年的美好回忆:作为小猫咪时它们用鼻子爱抚自己的妈妈。
Inhibitory action of immunoregulator interleukin 2 on pain-sensitive spinal neurons in the cat 白细胞介素2抑制脊髓痛敏神经元的活动
Under the action of two kinds active substances, the protective enzyme SOD, POD and CAT activity of two kinds experiment insect increase, and the internal protein content decrease. 在两种活性物质作用下两种试虫体内保护酶SOD、POD以及CAT活性都有所上升,体内蛋白含量也均有所下降。