血

The technology of culture of exogenetic NGF in vitro is qualified now, however, the exogenetic NGF cant get through blood-brain barrier and blood-nerve barrier because it is a kind of marcomolecular protein, thus its extensive application on clinic is limited, now, many scholors have turned their study direction to enhancing the content of endogenous NGF.

外源性NGF的体外合成技术已基本成熟，然而，外源性神经营养因子作为一种高分子蛋白物质不能通过消化道给药、不能通过血脑屏障和血神经屏障的问题阻碍了它在临床上的广泛应用，所以NGF在临床上并没有真正发挥出其营养神经的作用。

Part 1: Permeability of Exogenetic BDNF through placental barrier of pregnant rats and blood-brain barrier of fetus with transient uteroplacental ischemiaObjective To investigate the potential of BDNF to penetrate the placental barrier and get into the fetus and pass through the blood-brain barrier of fetus to play neuroprotective function in the condition of transient ischemia.

第一部分：外源性脑源性神经营养因子在宫内缺氧环境中对胎盘及胚鼠血脑屏障通透性的实验研究目的：探讨外源性脑源性神经营养因子在宫内缺氧环境下能否通过胎盘屏障进入胎鼠体内，再通过胎鼠血脑屏障进入胎鼠脑组织而发挥其生物功能。

To observe whether it experimently had hemolytic activity, LEBIa2503 was cloned and expressed in E.

目的 研究双曲钩端螺旋体是否含有溶血素基因，并鉴定其溶血活性。

Kinds of extrahepatic arteries were found. The most common extrahepatic artery was the right gastric artery (n=156,78.0%),followed by cystic artery (n=126,63.0％),accessory left gastric artery (n=19,9.5％),the hepatic falciform artery (n=5,2.5%),and accessory left inferior phrenic artery (n=4,2.0%).

肝外供血分支5种，最常见的是胃右动脉肝外供血分支156例（78.0%），其次是胆囊动脉126例（63.0％）、副胃左动脉19例（9.5％）、肝镰状动脉5例（2.5%）、副左膈动脉4例（2.0％）。

MethodsFrom July 1996 to July 2005, 29 cases' meningiomas in the falx brain were resected in addition to blocking artery with silvern clamp, controlled hypotension or preoperatively embolizing blood vessel. Larger tumors were resected piece by piece and removed at a time as possible.

方法1996年7月—2005年7月对29例大脑镰旁脑膜瘤在手术时应用银夹阻断供血动脉、术中采用控制性低血压或术前行供血血管栓塞；瘤体较大，尽量分块一次切除。

MethodsFrom July 1996 to July 2005, 29 cases' meningiomas in the falx brain were resected in addition to blocking artery with silvern clamp, controlled hypotension or preoperatively embolizing blood vessel.

1996年7月—2005年7月对29例大脑镰旁脑膜瘤在手术时应用银夹阻断供血动脉、术中采用控制性低血压或术前行供血血管栓塞；瘤体较大，尽量分块一次切除。

Fant by use of serial CK-BB isoenzyme measurement.

小编提示：如果您想在线咨询相关疾病，请点击求医通咨询，也可以点击缺氧，氧缺，缺血，血性，性脑，脑病，病血，血和，和脑，脑脊，脊液，液L ， LD ， DH ， H、，、C ， CK ， K及，及同，同工，工酶，酶分，分析，析和，和相，相关，关性，性研相关的信息

Objective To investigate the variation of coagulation and fibrinolytic molecular markers in tumor patients and their relationship with tumor incidence and development.

目的 观察恶性肿瘤患者凝血及纤溶分子标志物的变化，以探索其发生、发展与止凝血的关系。

The filarial antibody levels were detected by using IFAT.

应用常规厚血膜法对残存微丝蚴血症进行追踪观察和定期对全民进行普查，在流行季节解剖致倦库蚊观察幼丝虫的感染率和感染度，以及应用 IFAT进行人群抗丝虫抗体水平测定。

Reproducibility, recovery rate, filate range, interference of haematolysis and lipaemia were evaluated by NCCLC system, and then the results were compared.

用钒酸氧化法、改良J—G法和胆红素氧化酶法测定血清中的总胆红素，按NCCLC评价方案系统评价其重复性、回收率、线形范围及溶血、脂血对胆红素测定的干扰影响，然后对测定结果进行比较。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。