查询词典 cerebral

Results compared with normal group and sham operated control groups, brdu positive and nestin positive cells were increased in the hippocampus, dentate subgranular zone and subependymal zone in operated groups after 24 hours of reperfusion of omni-cerebral ischemia. the expression of brdu and nestin reached a peak 7-10 days after the operation, and could still be detected 20 days after the operation. the migration of brdu positive and nestin positive cells to the cerebral cortex and hippocampus was observed in subependymal region.

结果 脑缺血再灌流24 h后，海马、齿状回和室管膜下区的brdu阳性细胞和nestin阳性细胞增多，7～10 d达到高峰，术后20 d仍有表达；在室管膜下区，brdu阳性细胞和nestin 阳性细胞有向皮质、海马迁移的现象。

According to the statistical analysis to cases of cerebral hemorrhage, and the research its pathology and physiology, we put forward an idea that operation is necessary to deal with cerebral hemorrhage, especially for hypertensive type. Moreover, the detailed description of methods of surgical treatment, and their summerize and mutual comparision which are being references in use for its clinical treatment.

本文根据对脑出血病例的统计学研究，以及对其病理生理的探索，提出了对脑出血，尤其对高血压性脑出血进行外科手术治疗的必要性，并且详细阐述了针对其外科手术治疗的方法，同时进行了对不同情况所采用的方法进行了综合与对比，由此为脑出血的临床诊治提供思考与借鉴。

According to the statistical analysis to cases of cerebral hemorrhage, and the research its pathology and physiology, we put forward an idea that operation is necessary to deal with cerebral hemorrhage, especially for hypertensive type. Moreover, the detailed dedivion of methods of surgical treatment, and their summerize and mutual comparision which are being references in use for its clinical treatment.

本文根据对脑出血病例的统计学研究，以及对其病理生理的探索，提出了对脑出血，尤其对高血压性脑出血进行外科手术治疗的必要性，并且详细阐述了针对其外科手术治疗的方法，同时进行了对不同情况所采用的方法进行了综合与对比，由此为脑出血的临床诊治提供思考与借鉴。

MRI ; DWI ; Superacute Cerebral Infarction ; Acute Cerebral Infarction ; Diagnosis Value

磁共振成像；弥散加权成像；超急性脑梗塞；急性脑梗塞；诊断价值

Hypoxia-ischemia for 10 minutes group , 20 minutes group: our experiment showed that at 24 hours after cerebral hypoxia-ischemia, expression of MMP-9mRNA was maximally increased, individually, in the hypoxia-ischemia for 10 minutes group, MMP-9mRNA was greatly expressed within superolateral surface cortex of cerebrum, whereas in the hypoxia-ischemia for 20 minutes group, the labeling of hybridization for MMP-9mRNA was strongly appeared within the cortexof cerebrum both the cortex in the subsequence of medial surface at the periphery of the cerebral longigudinal fissure and the cortex in superolateral surface where also there showed a few stained fibers.

3缺氧缺血10分钟、20分钟组：缺氧缺血后24小时脑内MMP9 mRNA阳性表达至最高峰，缺氧缺血10分钟组大量表达在端脑背外侧面皮质内，缺氧缺血20分钟组在端脑内侧面后份大脑纵裂旁周围皮质及背外侧面皮质内呈强阳性表达，少数纤维呈亦阳性染色。

During the following century, with continuous accumulation of similar clinical data, the concept and theoretical frame of cerebral laterablization became more and more established. Studies of cerebral lateralization in normal subjects greatly benefited from the use of methods in cognitive psychology, especially the tachistoscope paradigm, while Chinese characters became very useful stimuli in such experiments because they carry both language and picture information.

在之后的一百年间，随着临床资料的逐渐积累，脑功能侧化的概念和理论框架也逐渐完善起来。20世纪后期，认知心理学的方法，尤其是速示法，为正常大脑功能侧化的研究做出了很大的贡献，而具有语言和图形双重特征的汉字则成为非常有用的刺激材料。

Methods By the case-control study, 76 cases of Cushing ulcer after cerebral infarction and 80 cases of similar patients condition cerebral infarction without Cushing ulcer were selected. Hp-IgG was detected by Western blot in the patient's blood serum, at the same time to survey blood clotting tetrachoric level.

选择76例脑梗死并发应激性溃疡患者作为观察组，筛选病情相似的单纯脑梗死患者80例作为对照组，用Western blot法测定患者血清特异性抗体Hp-IgG，同时测量凝血四项水平。

The density of PTEN inthe cerebral cortex, caudate putamen and thalamencephalon was different. The density ofp-Akt in the cerebral cortex, septal nuclei and tuber olfactorium was also different.

4PTEN在大脑皮质、尾壳核和丘脑以及p-Akt在大脑皮质、隔核和嗅结节的表达变化程度是不一致的。

Methods The MR findings of14patients with cerebral palsy caused by hypoxic-ischemic damage were studied retrospectively and correlated with clinical findings.All those patients underwent MRI.Cerebral cortex and subcortical white matter,deep white matter,basal regions and thalami,and ventricles and subarachnoid space were observed on T1WI and T2WI.

对14例缺氧缺血性脑损伤所致脑瘫患儿行MR检查，在T1WI及T2WI上对大脑皮层及皮层下白质、深部白质、基底节、丘脑、以及脑室和蛛网膜下腔等部位进行观察。

Objective To improve the permanent MCAO model in cat. Method Focal cerebral ischemia was produced in 5 cats by permanent occlusion of the middle cerebral artery via the transorbital approach.

目的对猫持续性脑缺血模型加以改进，使其制作简便、模型标准、稳定。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。