查询词典 cortex

Results the mmse score of the case 1 was 19, which was lower than normal. the wis score of the case 2 was normal. the pet of 2 patients showed that there were many hypo-metablism areas in cortex or subcortex.in addition,some cortical hypo-metablism areas of pet were not correspondingly found lesions in cortex or subcortex by mri.

结果 例1简易精神状态检查量表评分19分，低于正常；例2韦氏智商测试为正常水平。pet影像检查显示2例患者存在多处皮质、皮质下代谢减低区；mri中未发现相应皮质或皮质下白质病灶。

Results rCBF in prefrontal cortex, parietal cortex, hippocampus and subcortex obviously decreased, especially on 24 h post operation, and was lower than that of normal group on 4 mon post operation obviously. rCBF showed a tendency to decline. The cognitive functions of rats were obviously reduced after 1 mon of the chronic cerebral hypoperfusion and lasted until 4 mon.

结果 大鼠双侧颈总动脉永久结扎后额叶、顶叶、海马及皮质下区的rCBF明显下降，以术后24小时最明显，至4个月时仍明显低于正常，呈慢性持续性下降的趋势；各实验组大鼠从术后1个月开始即出现明显的记忆功能障碍，至4个月时记忆功能障碍持续存在。

Methods Chronic forebrain ischemia model was made by permanent occlusion of bilateral carotid arteries. The cognitive function of the rats were estimated by Morris water maze test and rCBF in prefrontal cortex, parietal cortex, hippocampus and subcortex was assessed by laser doppler flowmetry on any different timepoint after operation (24 h, 7, 14 d, 1, 2, 3, 4 mon).

采用双侧颈总动脉永久结扎方法制备慢性前脑缺血动物模型；应用激光多普勒血流仪检测各组大鼠术后不同时间点（术后24 h、1 w、0.5、1、2、3、4个月）额叶、顶叶、海马及皮质下区局部脑血流量；利用Morris水迷宫方法检测各组大鼠记忆功能。

A large quantity of anthocyanin was synthesized in both of the light-exposed and light-interrupted cortex tissue of tuberous root of light-independent "Akamaru" turnip, but only in the light-exposed cortex tissue of tuberous root of light-dependent "Tsuda" turnip.

通过实验得到如下结论： 1，光不敏感型的赤丸芜菁肉质根周皮中，光处理和暗处理都有大量花青素合成。

Results of HE dye after cerebral alchemic reperfusion showed: Cortex was infiltrated by neutrophil; Cells of corpus striatum and cortex of parietal lobe were stained light; the number off cells obviously reduced; the feature of cells necrosis, such as cells swelling, nuclear fragmentation and lysis et al, would be observed.

HE染色结果显示：脑缺血再灌注后，皮质区中性白细胞浸润，纹状体外侧和顶叶皮质细胞染色淡，细胞数明显 NF－。B在脑缺血再灌注后脑组织局部炎症反应中的作用减少，出现细胞肿胀，胞核碎裂和溶解等细胞坏死特征。

Methods Rats were exposed to S band HPM which average power densities were respectively 2~90 mW/cm^2. HE staining, Toluidine blue staining and electron telescope were used to study the change of the structure of cortex, and high performance liquid chromatography was used to study the changes of 4 amino acids (glutaminic acid, asparagic acid, GABA and glycine) of cortex in 6 h and 1d after exposure to 10 and 50mW/cm^2 HPM.

采用2~90mW/平方公分S波段高功率微波辐照Wistar大鼠，通过苏素素－伊红染色、甲苯胺蓝染色和电镜观察大脑皮层的形态结构改变；采用高效液相色谱仪检测10和50mW/平方公分照后6h和ld大脑皮层中4种氨基酸(谷氨酸、天门冬氨酸、γ-氨基丁酸和甘氨酸)含量的变化。

Results: Neonatal rats in hypoxic-ischemicgroup behaved restlessness, cyanosis, deep and rapid breath, astasia, lethargy, irritation and spasm; There were local pyknosis, fragmentation, dissymmetry, blur or disappearance of nucleoli, raritas of ground substance in left cerebral cortex; but there was no statistic significance in chinese traditional medicine group and sham group. The expression of HIF-1α mRNA in brain tissue of experimental group and chinese traditional medicine group were higher than that in sham group, especially chinese traditional medicine group at 3d; HIF-1α positive cells were found in cerebral cortex and hippocampus. There were more HIF-1α positive cells in experimental group and chinese traditional medicine group and mainly in vascular endothelial cells.

结果 缺氧缺血后大鼠相继表现为烦躁不安、全身发给、呼吸加深加快、站立不稳、嗜睡、激惹或间断发作的痉挛和抽搐；HE染色显示实验组大鼠左侧大脑皮层出现局灶性神经元核固缩，核碎裂，核仁偏位，不清或消失，基质疏松；中药组大鼠脑组织结构基本接近假手术组，无明显水肿和坏死表现；实验组和中药组大鼠脑组织HIF-1α mRNA表达较假手术组明显增加，尤其是中药组实验第3日者；免疫组化显示实验组和中药组各时间点大鼠大脑皮层和海马区均可见不同程度的HIF-1α表达，明显高于假手术组，阳性表达主要在血管内皮细胞，海马和皮层的锥体细胞亦有HIF-1α阳性细胞分布。

MethodsNonheparinized autohemic blood of the rat was taken out from rat"s femoral artery and injected into its caudate nucleus immediately to establish a model of intracerebral hemorrhage.The changes of edema in the ipsilateral bassal ganglia , ipsilateral cortex, contralateral bassal ganglia and contralateral cortex were measured at 1,2,3,5 and 7 days respectively after intracerebral hemorrhage. The rat"s packed red blood cells, lysed red blood cells and hemoglobins at different concentrations were injected respectively into the rat"s caudate nucleus. The changes of edema in various regions of the brain at different time were measured as above. 5U thrombin was injected into the rat"s caudate nucleus and the changes of edema in various regions of the brain at different time were measured as above.

自体股动脉取血，并采用自体未肝素化新鲜血回注法建立大鼠尾状核出血模型，观察脑出血后1，2，3，5，7天血肿同侧基底节区、血肿同侧对应的皮质区、血肿对侧对应的基底节区及血肿对侧对应的皮质区脑组织水分含量的变化；分别以自体浓缩红细胞(PRBC，50％)、溶解红细胞(LRBC，50％)、不同浓度的大鼠血红蛋白注入大鼠尾状核，并观察不同时间不同部位脑组织水分含量的变化；以5U凝血酶注入大鼠尾状核，观察不同时间不同部位的脑组织水分含量的变化。

Ketamine anesthesia suppressed such regions as sensory cortex, motor cortex, thalamus and callosal gyrus, which might be the key targets for ketamine action.

氯胺酮麻醉抑制感觉皮层、运动皮层、丘脑和扣带回区域信号强度，而这些区域则可能是氯胺酮作用的靶位。

RESULTS: For the ketamine anesthesia groups, the decreased signal intensity was observed at sensory cortex (r=0.79, 19.5%), at motor cortex (r=0.81, 16.6%), at thalamus (r=0.66, 4.5%), and at callosal gyrus (r=0.68, 4.7%).

结果： 氯胺酮麻醉可降低感觉皮层、运动皮层的信号强度，其r值分别为0.79， 0.81，信号变化强度分别为19.5%， 16.6%；丘脑和扣带回区信号也受到抑制，r值分别为0.66， 0.68，信号变化强度为4.5%， 4.7%。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48