查询词典 instillation

COPD model was established by intratracheal instillation of lipopolysaccharide and daily exposure to cigarette smog in the COPD group.

COPD组用每日熏香烟和两次气管内滴入脂多糖的方法制作COPD模型。

Methods: The experimental silicosis model in rats was established by intratracheal instillation of silica.

建立大鼠矽肺模型，分别在染尘后第1、8、15、22、29、36、43、50、57和64d各处死3只试验组和1只对照组大鼠。

Objective To study the differences of bleomycin-induced pulmonary fibrosis in mice induced by intravenous injection and intratracheal instillation of bleomycin.

目的 探讨静脉注射和气管内滴入博莱霉素对小鼠肺纤维化形成的差异。

On the 2nd, 4th and 6th day after intratracheal instillation, 1/3 rats in each group were killed to determine the concentration of IFN-γ, IL-6 and TNF-α in blood.

分别与接种后的第2、4、6d分批处死动物，动态观察动物的干扰素－γ、白细胞介素－6(IL-6)、肿瘤坏死因子－α的变化情况。

Ten rats in each group were randomly sacrificed 14 and 28 days after intratracheal instillation.

强的松组摘要：动物体重减轻80%（ P ＜0.01），肺胶原蛋白降低35.3%（ P ＜0.01），羟脯氨酸含量降低44.2%（ P ＜0.01）。

Ten rats in each group were randomly sacrificed 14 and 28 days after intratracheal instillation.

强的松组：动物体重减轻80%（ P ＜0.01），肺胶原蛋白降低35.3%（ P ＜0.01），羟脯氨酸含量降低44.2%（ P ＜0.01）。

Ten rats in each group were randomly sacrificed 14 and 28 days after intratracheal instillation.

结果 观察28天后，对照组：动物体重增加71%（ P ＜0.05），肺胶原蛋白含量提高17.7%（ P ＜0.05），过氧化脂质含量提高1.86倍（ P ＜0.05），羟脯氨酸含量提高24.01%（ P ＜0.05）。

30 male Wistar mice were divided into normal control group and groups treated by bleomycin on days 3,7,14,21,30.Each group included 5 mice, and the mice were treated by single intratracheal instillation with sterile saline solution or with 5 mg /kg body weight of bleomycin.

30只大鼠随机分为：(1)正常对照组 5只，经气管内一次性灌注生理盐水；(2)灌注博莱霉素分为博莱霉素3、7、14、21、30天组，每组各5只。

Objective The aim of this study was to evaluate the reaction of the rat－ lung to elastase by a single intratracheal instillation of elastase.

目的在 SD大鼠气管内滴入猪胰弹性蛋白酶，复制肺气肿模型，观察鼠肺对弹性蛋白酶的反应。

Methods Wistar rats were randomly divided into toxicosis groups and control group by intratracheal instillation.

采用气管直接注入染毒法，分别给大鼠灌注0，1.5，7.5，37.5mg/kg剂量的颗粒物悬浮液。

For every one of my New Year resolutions, I have been a backslider for years.

说到我的新年决心，我每年都做

With empathy and focus on a feeling level, we can all relate to the common ground of mutuality of emotions.

有了同情心和感觉上一级的重点，我们都可以涉及到相互的情感共同点。