脑

Conventional CT images of the three additional integrated technologies, for lunwen114the diagnosis of 103 cases of cerebral infarction, accounting for 89.65%(103/116), of which 27 cases of basal ganglia are treated by the discovery of three small lesions, brain stem cavity 84 Cases, accounting for 81.55 percent of the brain stem (84/103), in line with the positive diagnosis rate was significantly higher than plain check.

常规平扫图像加三种综合技术，诊断脑梗塞为103例，占到89.65%（103/116），其中27例均为基底节区经三种处理后发现的微小病灶，脑腔梗为 84例，占脑梗的81.55%（84/103），诊断阳性符合率明显高于平扫检查。

the blood vessel of brain gets sick (brain to lack blood to manifest suddenly, cavity crack brain blocks, thrombosis, cerebral hemorrhage, under cavity hemorrhage and so on) is seriously threatens the human health a kind of disease.

脑血管病(脑缺血发作、腔隙性脑梗塞、脑血栓形成、脑栓塞、脑出血、蛛网膜下腔出血等)是严重威胁人类健康的一类疾病。

RESULTS:The levels of PGE and cAMP in fever rabbits' cerebrospinal fluid was rised abnormally(P.01), AFMI can lower the abnormally rised levels of PGE and cAMP in the cerebrospinal fluid(P.01), and the use of AFMI ahead of schedule can inhibit the synthesis and release of PGE and cAMP in the cerebrospinal fluid.

结果：发热家兔脑脊液PGE、cAMP含量异常升高(P.01)，AFMI可显著降低发热家兔脑脊液中异常升高的PGE和cAMP的含量(P.01)，最佳剂量为26.25 g*kg－1，提前应用AFMI，可阻抑感染家兔脑脊液中PGE、cAMP的合成释放。

Chinese medicine consider that brain is reservoir of marrow, head acupuncture (can dredge meridian, induce resuscitation) and had been used to treat apoplexy and paralysis caused by apoplexy.

中医认为&脑为髓之海&，头针具有舒经通络、醒脑开窍之功效，因而头针被广泛应用于缺血性脑中风及瘫痪的治疗。

EXPERIMENT 1 Objective To study the regularity of the injury of the mice learning and memory ability, after the whole brain irradiation. Method After anaesthetized with thiopentone, the whole brain of Kunming mice was irradiated with 10MeV electron beam. Mouse learning and memory ability were measured with step down method on the first, second, third, fourth, fifth, fourteenth, twenty-eighth, fifty-sixth and eighty-fourth day after the irradiation.

随着现代放疗技术及计算机、分子生物学等相关学科的快速发展，肿瘤疗效逐步提高，脑等晚反应组织的放射损伤越来越受重视，因而有必要采用动物实验及分子病理学手段，深入研究放射性脑损伤的发病机理和早期症状，以及活血化瘀中药的防治作用，为此我们设计并完成了学习记忆力放射损伤规律、脑室管膜下区细胞凋亡及相关基因表达、中药防治放射性脑损伤及分子机理三个实验，介绍如下：实验一目的研究照射后鼠学习记忆力损伤变化规律。

Histamine deficiency markedly potentiated the acquisition of learning in cued and contextual fear conditioning in the HDCKO mice,but had no effect on cued and contextual fear extinction.However,histamine deficiency potentiated the inhibitory role of morphine withdrawal in cued fear extinction.Consistent with the behavioral results,morphine withdrawal decreased ERK phosphorylation in the amygdala and mPFC but not in the hippocampus of WT and HDCKO mice,and ERK might not be phosphorylad in the amygdale and mPFC of HDCKO mice after the 4th training of cued fear extinction.

但HDCKO小鼠增强了吗啡戒断对线索恐惧记忆消除的抑制作用，与行为学实验结果相一致是，，吗啡戒断能明显降低WT和HDCKO小鼠在线索恐惧记忆消除第4次训练后杏仁核和mPFC脑区的ERK磷酸化水平，但对海马脑区的ERK磷酸化没有作用；HDCKO小鼠在线索恐惧记忆消除训练的第4次训练后杏仁核、mPFC脑区的ERK蛋白没有明显磷酸化激活。

Methods The pathological changes of the deep cerebral white matter arterioles in cerebral infarction patients with and without LA were observed.

方法通过病理学观察13例伴LA的高血压脑梗死患者和10例不伴LA的高血压脑梗死患者脑小动脉病理变化。

The purpose of the present study was to investigate the role of central arginine vasopressin in corticotropin releasing hormone-induced fever in the rat. Guide cannulae were inserted into the third ventricle and placed over the ventral septal area. The content of arginine vasopressin in the VSA of the brain was determined by radioimmunoassay. Colon temperature was monitored in lightly restrained rats by insertion of a catheter-mounted thermistor probe 5 cm in the rectum.

实验对大鼠进行第三脑室和脑腹中隔区插管，用数字体温计测量大鼠的结肠温度，用放射免疫分析法测定脑中隔区精氨酸加压素(arginine vasopressin， AVP)含量，观察脑中隔区AVP在大鼠促肾上腺皮质激素释放激素(corticotrophin releasing hormone， CRH)性发热机制中的作用。

Results: Various extent of gyrus-like or banded calcifications were showed in cortex of 8 all cases, cerebral hemisphere atrophy in 4 cases and thickened skull in 3 cases on the diseased side were accompanied. Ocular hemangioma of choroid and choroids plexus enlargement of lateral ventricle were found in one case. The clinical symptoms and signs of correspondence were found.

结果：8例脑颜面血管瘤综合征均有脑皮层不同程度的脑回样或条带状钙化，4例伴病侧大脑萎缩，3例伴病侧颅板增厚，1例合并眼部脉络膜血管瘤和侧脑室脉络丛增大。8例均出现与CT表现相对应的临床症状和体征。

In later period, NSCs in the brain parenchyma are significantly reduced, and gradually migrates into the choroids plexus of the lateral ventricle and capillary of brain surface, which are digested by endothelial phagocytes.

移植后期脑实质内存活的神经干细胞明显减少，大量迁移到侧脑室脉络丛和脑表面微血管内，被内皮吞噬系统消化。关键词：人胚神经干细胞；脑梗死；细胞分化；迁移

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％。