查询词典 I. R.

I/R-induced depression in cardiac performance is associated with a down-regulation of the major sarcoplasmic reticulum Ca2+-cycling proteins.

异氟醚的预处理阻止 RyR2和 SERCA2a 在 I/R 相关的降解，但它独立于敏感钾通道组的激活。

Enteral administration of carbachol can inhibit apoptosis of intestinal epithelial cells in rats after gut I/R injury.

卡巴胆碱能抑制I/R时肠上皮细胞caspase-3表达，增加Bcl-2表达，减少肠上皮细胞的凋亡。

Methods: Twenty-four rabbits were randomly divided into three groups:① the control group(group C, n=8): received sternotomy only and no ischemia;② the ischemia/reperfusion group(group I/R, n=8): the left lungs of rabbits were rendered ischemia by ligating the left pulmonary hili for 60 minutes followed by 60 minutes reperfusion;③ the edaravone group(group E, n=8): the left lungs were rendered ischemia for 60 minutes followed by 60 minutes reperfusion, and 10 mg/kg edaravone was administered intravenously 5 minutes prior to ischemia. Blood MDA and SOD were measured. Protein concentrations, WBC count, and PMN percentage in broncho-alveolar lavage fluid were determined. Samples of left lung tissue were sent for determining the left lung dry-to-wet weight ratio and evaluating the pathologic changes.

采用兔肺原位热缺血再灌注损伤模型进行研究。24只大白兔随机分为三组：①对照组(C组， n=8)，开胸后不阻断肺门，静脉缓慢推注生理盐水5ml/kg；②缺血再灌注组(I/R组， n=8)，左肺接受60min的缺血，然后接受60min再灌注，于缺血前5min静脉缓慢推注生理盐水5ml/kg；③依达拉奉干预组(E组， n=8)，于缺血前5min静脉缓慢推注依达拉奉10mg/kg（5ml/kg），左肺接受60min的缺血，然后接受60min再灌注。120min实验结束时，留取各组动物血液标本，测定血浆丙二醛含量及超氧化物歧化酶活性；收集支气管肺泡灌洗液，检测支气管肺泡灌洗液中白细胞计数、中性粒细胞百分比及肺通透性指数；留取肺组织标本，测定肺组织湿、干重量，计算干／湿重比及行肺组织病理检查。

Results: the co pretreatment group received pre-exposure to 250 ppm of co significantly reduced the expression of chop in the heart compared with i-r group; however, hypoxia pretreatment group showed no such effect.

结果：给予250 ppm的co前处理组家兔的心肌chop表达明显低于i-r组；而低氧前处理组没有此作用。

We examined the effect of EPO against renal I/R injury and the underlying mechanism.

我们检测了EPO对于肾I/R损伤的作用及其内在机制。

In 1998, 29 people were killed by a car bomb in Omagh, Northern Ireland; a splinter group calling itself the Real I-R-A claimed responsibility.

1998年，在英国北爱尔兰西部城镇奥马，有29人被汽车所投的炸弹炸死：*示威者要求他们的the Real I-R-A（英国的一个部门，但是我查不到）对其事件负责。

On Saturday, gun attack claimed by the Real I.R.A at an army base in county Antrim, left two young British soldiers dead.

周六，Real I.R.A发表声明说在Antrim，武装袭击导致两名年轻的英国士兵死亡。

The new law also makes permanent a law that increases the amount of money that people can put into an Individual Retirement Account, or I.R.A.

这项新的法律也作为持久的一项法律，人们能够进入自己的个人退休帐户或者I.R.A增加自己的钱。

The new law also makes permanent a law that increases the amount of money that people can put into an Individual Retirement Account, or I.R.A.

该项新的法律还规定了人们可以增加个人退休帐户(或者叫做：I.R.A。)存款额度的永久法案。

The new law also makes permanent a law that increases the amount of money that people can put into an Individual Retirement Account, or I.R.A.

新法也制定了永久地提升了人们可以存入个人退休账户或叫做 I.R。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷