脑内的

The mycobacterial antigens are not affected by the immune state of the host. In the present study, three different antibodies are used to detect the tubercular antigens in the mononuclear macrophages in CSF and PB.

本实验通过对脑脊液和外周血中单核细胞内三种不同的结核抗原的检测，比较三者对结核性脑膜脑炎诊断的意义，为结核性脑膜脑炎的诊断寻求一种更有效的方法。

Similarly, after transient focal cerebral ischemia in adult mice, activin mRNA increased at 1 and 4 h ipsilateral to the infarct but returned to control values at 24 h after reperfusion.

类似的，在短暂脑局灶性缺血的成年小鼠模型中，梗死侧的 activin mRNA 在最初的1-4小时内增加，而在再灌注后的24小时回到基础对照水平。

Guangdong college of pharmacy,guangzhou,guangdong 510006,china;henan university of traditional chinese medicine,zhengzhou,henan 450008,chinaabstract:objective to establish a method for the determination of the content of total alkaloid in nao mai tong recipe.methods acid dye colorimetry was used in the determination with bromocresol green buffer solution as the color developing agent with absorbance was determined at the detection wavelength of 417 nm.results the calibration curve of the absorbance was linear with the concentration of ligustrazine in the range of 0.031～0.153 mg/ml(r=0.9998).the average recovery of ligustrazine was 100.95％,rsd=1.75%.

作者单位：广东药学院中药化学与分析教研室，广东广州 510006；河南中医学院，河南郑州 450008 目的建立脑脉通有效部位中总生物碱的含量测定方法。方法采用酸性染料比色法，以溴甲酚绿缓冲液作为生物碱的显色剂，测定样品溶液在417 nm波长处的吸收度。结果对照品川芎嗪质量浓度在0.031～0.153 mg/ml的范围内与吸光度呈良好的线性关系，r=0.9998。平均回收率为100.95％，rsd为1.75％。精密度和稳定性良好。

Symptoms are nonspecific with cauda equina syndrome, monoparesis, radicular or low back pain, paresthesias, and gait disturbances. CSF cytology is positive in 75% of cases. Prognosis is poor with 80% of patients dying within 4 months.

马尾受压综合症的临床症状是非特异性的，单侧肢体轻偏瘫、下腰部疼痛、感觉异常、步态不稳。75％的病例脑脊液检查是阳性。80％的病人预后不良、在4个月内死亡。

Copper pyruvaldehyde bis（N -methylthiosemicarbazone） complex, or Cu-PTSM, belonging to a class of neutral, lipophilic complexes ,is a positron emission tomography radiopharmaceutical that can be used to evaluate blood flow in the heart, brain, and tumors without following any side effect .

Cu-PTSM是中性亲脂性复合物，用于PET显像的放射性药物由于该制剂很容易扩散到细胞内，因此注射Cu-PTSM后可以了解心、脑和肿瘤部位的血流灌注状况，它不伴有副反应的发生，且合成比较容易，所以是一种非常有途的新型PET显像剂。

copper pyruvaldehyde bis（n -methylthiosemicarbazone） complex, or cu-ptsm, belonging to a class of neutral, lipophilic complexes ,is a positron emission tomography radiopharmaceutical that can be used to evaluate blood flow in the heart, brain, and tumors without following any side effect .cu-ptsm has been demonstrated the ability of rapid diffusion into cells.also because it can be synthesized,it is a potential tracer for pet imaging.

作者单位：610041 四川成都，四川大学华西医院核医学科 cu-ptsm是一种中性亲脂性复合物，用于pet显像的放射性药物。由于该制剂很容易扩散到细胞内，因此注射cu-ptsm后可以了解心、脑和肿瘤部位的血流灌注状况，它不伴有副反应的发生，且合成比较容易，所以是一种非常有前途的新型pet显像剂。

A conceited German is the worst of them all, and the most hardened of all, and the most repulsive of all; for he imagines that he possesses the truth in a science of his own invention, which is to him absolute truth.

他与安德烈公爵和切尔内绍夫说了几句关于当前战争的话，他的神情仿佛在说，我早就知道一切都会弄糟的，甚至对此抱有得意之色，那脑后一撮撮翘起的头发和匆匆梳过的鬓角都说明了这点。

Artery dissection and aortic aneurysm surgery should be highlighted narcotic anesthetic induction and maintenance of the stable the stability of circulatory function brain kidney blood and the protection of the environment in the balance. Aortic disease; Anesthesia; Argan protection

动脉夹层与主动脉瘤手术的麻醉应着重强调麻醉诱导及维持的平稳，循环功能的稳定，脑、肾、血液保护和机体内环境的平衡。

Therefore, the experiment illustrates that naloxone can decrease the brain edemas of experimental brain injury in SD rats and improve the nervous function, but the effect of naloxone is associated with the dosages in some range.

纳洛酮能够降低大鼠急性颅脑损伤后的脑水肿，对大鼠的神经功能恢复有明显的促进作用，并在一定范围内随着剂量的增加效果更显著。

F951 distributes extensively into tissues,but the relative affinity varies enormously, being higher for kidney, liver, spleen and bone marrow and lower for heart, lung, brain, intestine, skin, fat and reproductive gland. At about 2 hours postdose, the concentrations of F951 reached the maximums and began to reduce slowly.

结果显示，F951在小鼠体内的分布不均匀，在肾、肝、脾、骨髓中分布浓度明显高于其它器官，在给药后8小时内单位重量组织中的F951含量教高，以后开始缓慢下降；F951在小鼠的心、肺、脑、肠、皮肤、脂肪、生殖腺中也有低水平的分布。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。