血管活性的

Bjectives The effects of brain trauma on levels of VIP in the plasma and pulmonary of rat and pathophsiology of VIP in acute lung injury caused by brain trauma were observed.

目的观察脑创伤对大鼠血浆和肺组织血管活性肠肽含量的影响，以及VIP在脑创伤致急性肺损伤中的意义。

In order to clone the VIP gene in the gastrointestinal tract from beijing duck, one pair of specific primers to VIP gene was designed and synthesized according to the chick sequence (X80906). Encoding VIP cDNA fragments were amplified by RT-PCR from the total RNA in the Proventriculus, the Duodenum and the Jejunum of Beijing duck. Their PCR products were ligated into pGEM-T easy vector, which was transformed into E. coil JM109. Positive bacteria clones were screened and identified by PCR method and digested with the double restriction enzyme EcoRⅠ. The sequence of VIP gene fragment was also determined and analyzed.

为从北京鸭胃肠道中扩增血管活性肠肽基因，根据鸡VIP基因（GenBank登录号X80906），设计了一对简并引物，从北京鸭腺胃、十二指肠和空肠提取总RNA，通过反转录－聚合酶链反应扩增，将从腺胃、十二指肠和空肠中扩增出的产物克隆到pGEM-Teasy载体上，导入大肠杆菌JM109，阳性克隆经双酶切鉴定后测序，将测序结果与鸡和鹅（GenBank登录号为DQ023161）的VIP基因进行同源性比较。

Objective: To study the effects and mechanism of radiation on various kinds of vasoactive substances.

目的：观察辐射对血管活性物质的影响及其机制、意义以探讨辐射防治再狭窄的机制。

Early interference of abnormal levels of the plasma vasoactive substances might prevent the development of hypertension and atherosclerosis.

对"原发性高血压前期"的血管活性物质紊乱早期干预，可能会预防或延迟高血压和动脉硬化的发生与发展。

SOS and SOP can regulate blood lipid metabolism and vasoactive substances, as well as improve hemorheology, which is more effective when both together.

SOS和SOP具有良好的调节血脂、影响血管活性物质生成和改善血液流变学的作用，以联合使用效果最为显著。

Although there was no significant difference in the rate of death between patients with shock who were treated with dopamine as the first-line vasopressor agent and those who were treated with norepinephrine, the use of dopamine was associated with a greater number of adverse events.

尽管在使用多巴胺或者去甲肾上腺素作为一线血管活性药物的病人中，死亡率并没有显著的统计学差别，但是多巴胺与一些不良事件相关。

Objective: To explore the content of VIP in patients with gastric cancer.

目的：探讨血浆中血管活性肠肽含量的变化对胃癌诊断及治疗方面的意义。

RESULTS The total mortality was 42%, with 36.4% in coronary heart disease patients and 64% in non-coronary heart disease patients (P.05). In patients using IABP preoperatively, the mortality was much lower than that in patients using IABP during or postoperatively (0%, 40%, 50% respectively, P.05). After using IABP, homodynamic data improved and dose of cardiovascular drugs decreased significantly.

结果 本组总病死率42%，其中冠心病患者手术死亡率（36%低于非冠心病者的手术死亡率（64%，P.05）；术前应用IABP患者手术死亡率（0%）明显低于术中（40%）和术后（50%）应用IABP的患者（P.05）；IABP辅助后血流动力学指标明显改善，血管活性药物用量减少。

In promoting bone regeneration, the effects of GAM-delivered BMP4 and VEGF165 are not statistically significant. It is known that BMP4 and VEGF165 are capable of enhancing neovascularization . Thus, our results indicated that the GAM-delivered factors are active in intramembranous

已知 BMP-4及 VEGF165均有促进血管新生的作用，故本研究显示以 GAM 技术给予之因子在颅颜骨的缺损内确有活性，为使用 GAM 技术於牙科骨再生治疗提供一有利支持。

Effects of active components of Red Paeonia and Rhizoma chuanxiong on angiogenesis in atherosclerosis plaque in rabbits.

赤芍与川芎的活性成分对兔动脉粥样硬化斑块内血管再生的影响

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。