饮

Drugs may cross a biologic barrier by passive diffusion, facilitated passive diffusion, active transport, or pinocytosis.

药物可通过被动扩散、易化被动扩散、主动转运或胞饮作用等方式穿越生物屏障。

DC takes up antigen through phagocytosis, pinocytosis, and endocytosis via different groups of receptor families, such as C-type lectin receptors for antigen capture and presentation, Toll-like receptors for pathogen recognition and DC activation.

DC通过不同的受体吞饮、吞噬和胞吞抗原，例如C型凝集素受体捕获和呈递抗原，通过Ton样受体识别病原体和激活DC。

We discovered that the mechanisms of borneol opening BBB involved (1) promoting the tight junction of endothelial cells opening:(2) increasing the quantity of pinocytosis vesicle in endothelial cells and enhance the pinocytosis;(3) inhibiting the activation of P-glycoprotein (P-glycoprotein is an efflux pump of drugs) and increase the permeability of BBB;(4) reducing the expression of intercellular adhesion molecule-1 in brain microvessel endothelial cells;(5) increasing the concentration of Ca〓 in brain microvessel endothelial cells;(6) increasing the activation of eNOS in brain microvessel endothelial cells.

随后，在对冰片开放血脑屏障的机制作进一步的研究时又发现，冰片开放血脑屏障的机制包括以下几个方面：(1)冰片可使血脑屏障内皮细胞间的紧密连接开放；(2)冰片能使内皮细胞内的囊泡数量增加，吞饮功能增强；(3)冰片能抑制P-糖蛋白的活性（P-糖蛋白是一种药物外排泵），而使血脑屏障的通透性增加；(4)冰片能使脑微血管内皮细胞ICAM-1表达量减少；(5)冰片使脑微血管内皮细胞内的Ca〓浓度升高；(6)冰片可升高脑微血管内皮细胞eNOS的活性。

Viral infection of the host cell may be switched on by the specific and stable combination of one or several viral envelope protein with one or several glycoprotein receptors available on the cell membrane, which is followed by viral pinocytosis or viral fusion with cell membrance, viral deenvelope, viral particle movement from cytoplasm towards nucleus and the viral gene passage.

病毒感染细胞可能是通过一个或几个病毒包膜蛋白与一个或多个细胞膜上的糖蛋白受体特异稳定地结合而启动，通过病毒胞饮作用或者病毒与胞膜融合、病毒脱包膜、病毒粒子从胞浆到胞核的运动和病毒基因通过核膜的传代将会发生；但参与这些动力过程相关的病毒、细胞结构和生化因子仍不清楚。

Drugs may cro a biologic barrier by pa ive diffusion, facilitated pa ive diffusion, active tra ort, or pinocytosis.

药物可通过被动扩散、易化被动扩散、主动转运或胞饮作用等方式穿越生物屏障。

It was a piquant and sparkling cup that the great island city held up to my lips. I drank of it gratefully.

举到我嘴边的是这个巨大岛屿城市兴奋而冒着泡沫的酒杯，我感激地饮了这杯酒。

All praised Tao Yuan-ming as a wise and hermit man with wisdom, nobleness, broad-minded and free from seeking fame and wealth, a drinker and poet with natural, pizazz, wide-minded and quiet. Although Qu Yuan was also admitted in the basis of his talent in literature, the more for his thoughts and behaviors were questioned and negated, even in irony attitude. Thus it formed a special tendency to the phenomenon of commending Tao Yuan-ming but restraining Qu Yuan.

对陶渊明无一例外地褒奖有嘉，呈现在我们面前的是一位明智、高洁、旷达、淡泊的智者和隐士，一位率性、潇洒、豁达、闲适的饮者和诗人；而对屈原，在承认他文才的基础上，更多的是对于他的思想和行为所投以的质疑、否定，甚至是讥讽的态度，从而形成"扬陶抑屈"的特殊倾向。

Human life, it seems to me, needs a placidity of mind.

他饮他的花酒，我喝我的清茶。

When I woke up in the morning I was already sleeping on the bed at home, Fon told me that Plu and her American husband carried me back.

我非常纳闷，独自到Pim的酒吧饮闷酒，早上醒来时巳睡在家中的床上，Fon告诉我是Plu和美籍老公背我回来的。

He was, nevertheless, found guilty of corrupting the minds of the youth of Athens and sentenced to death by drinking a mixture containing poison hemlock.

可是，他被判有腐蚀雅典年轻人的思想的罪行，并宣判让他饮毒而死。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！