紧张

This enzyme catalyses the conversion of angiotensin I to angiotensin II in the blood plasma and endothelia and prevents the breakdown of bradykinin.

这种酶催化的血管紧张素一血管紧张素血液中的血浆和内皮二，防止故障的激肽转换。

Under the direct current electric field, the expression of PDGFR were increased obviously and distributed asymmetricly on the membrane of VSMC. This receptor were mainly focused on the cathodal side of cellular membrane in electric field. The AT1R were also enhanced in the cells after exposure to the electric field, and the expression of AT2R had showed the changeless.

改进的电场干预装置作用下，血管平滑肌细胞膜血小板源生长因子受体表达增加，部分细胞内血小板源生长因子受体表达上调，呈不对称分布，在电场负极面较集中；细胞中血管紧张素Ⅱ1型受体表达亦增加，但无明显不对称分布现象；血管紧张素Ⅱ2型受体表达改变不显著。

Activities of chymase and ACE were tested by radioimmunological method. Expressions of phosphoric extracellular signal regulated kinase 1/2 (p-ERK1/2) in hearts were measured by western blot. Results: As compared to the control group levels of GSP, myocardial enzymes and myocardial Ang Ⅱ were much lower in those of APS group.

心肌组织的血管紧张素Ⅱ含量；RT-PCR法检测心肌糜酶和血管紧张素转换酶 mRNA表达；放免法检测chymase和ACE的活性；免疫蛋白印迹法检测心肌磷酸化的细胞外信号调节激酶1/2(p-ERK1/2)含量。

Results: It was found that the myocardial chymase-like activity increased markedly in hypertrophied rat (2,6,12 weeks);the angiotensinⅡand aldosterone contents increased significantly in hypertrophied rat (12 weeks);and the myocardium angiotensin Ⅱ,aldosterone levels correlated positively to the myocardium chymase- like activity .

结果：术后2、6、12周心肌肥厚组大鼠心肌组织糜酶样活性较同期正常对照组显著增高（P＜0.01）；术后12 周心肌肥厚组大鼠心肌血管紧张素Ⅱ、醛固酮含量较同期正常对照组明显增加（P＜0.01）；心肌组织血管紧张素Ⅱ、醛固酮水平与糜酶样活性呈正相关（P＜0.05）。

Cyesis outcome had no significantly difference among different groups.

高中度紧张组工作能力与紧张反应有着明显的负相关，应变能力则与之呈现正相关冲1。

When AT1 receptors are eliminated from the kidney, the residual repertoire of systemic, extrarenal AT1 receptors is not sufficient to induce hypertension or cardiac hypertrophy.

当从肾脏中去除血管紧张素Ⅰ受体，肾外的周身其余部分的血管紧张素Ⅰ受体不足以导致高血压及心脏肥厚。

Methods 142 male peelers and 107 male operators were conveyed with the questionnaire of generic job stress commended by Yu Shanfa, and blood pressure ,heart rate, ECG ,blood sugar, glycerinate, cholesterol, monoamine neurotransmitter were detected meanwhile.

采用余善法教授推荐的工作紧张问卷对某市公安局刑警支队和巡警支队的全体干警进行紧张调查和健康状况检查，检测血清中单胺类神经递质、血糖、血脂水平，检查血压、心率、心电图等，并进行方差分析及两两比较。

Fie years after initiation of treatment, 79% patients were still on renin-angiotensin inhibitors, 65% on -blockers, 56% on spironolactone, and 83% on statins. Notably, multiple drug treatment and increased seerity of heart failure was associated with persistence of treatment. Nonpersistence with renin-angiotensin inhibitors,-blockers, and statins was associated with increased mortality with hazard ratios for death of 1.37 (95% CI, 1.31 to 1.42), 1.25 (95% CI, 1.19 to 1.32), 1.88 (95% CI, 1.67 to 2.12), respectiely.

开始治疗5年后，有79％病人继续使用肾素血管紧张素抑制剂，65％用阻滞剂，56％用安体舒通，83％使用他汀类，值得注意的是，联合用药和心衰的加重同坚持治疗相关，无法坚持使用肾素血管紧张素抑制剂，阻滞剂，安体舒通，他汀类药物的病人同增加的死亡率相关，其死亡危险比分别为1.37 (95%可信区间， 1.31 － 1.42)， 1.25 (95%可信区间， 1.19 － 1.32)， 1.88 (95%可信区间， 1.67 － 2.12)，。

The music is basic on the pentatonic scales and the structure is in "A B A" form.

二是演出前没有必要紧张，因为演奏的肯定会比作曲的更紧张，而且在演出的时候演奏员是完全失去我们作曲家控制的，所以让他们自由发挥吧。

But it has some side effects, such as twitch, muscle tension, apnea, excessive salivation and fever.

氯胺酮的副作用包括抽搐、肌紧张、呼吸暂停、过度流涎以及由于肌紧张引起的体温升高等。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。