A total of 144 trainees were randomized into experimental group(n=72,received finger tactile training) and control group(n=72,received routine teaching).

目的探討手指觸覺靈敏性與靜脈穿刺的關(guān)系,以提高學(xué)員的淺靜脈穿刺成功率。

The effects of three metal ions on the cultured tissue from mantle and epipodial tentacle of Haliotis discus hannai with Ca~(2+),Mg~(2+) and Zn~(2+) ions which are added into the M199 and RPMI-1640 medium are studied respectively.

采用3因素3水平L9(34)的正交設(shè)計,以組織塊增殖百分率作為評價指標(biāo),研究了在M199和RPMI-1640培養(yǎng)基中分別添加Ca2+,Mg2+,Zn2+金屬離子對鮑的外套膜和上足觸手組織培養(yǎng)的影響。