查询词典 hippocampus

Aluminum could deposit in cerebral cortices and hippocampus, and induce the impairments of spatial learning and memory in rats.

铝可在大鼠脑皮质与海马蓄积，诱导其学习记忆力减退。

The pathological changes, the conten ts of brain water, the contents of LDH and NO in hippocampus were observed in th e rats. Results: Remarkable pathological changes were found in h ippocampus: Nissl bodies decreased or disappeared, cyton swelled.

SD大鼠侧脑室埋管，制成30％体表面积Ⅲ度烫伤模型，伤后3 d，测定脑组织含水量，海马乳酸脱氢酶和一氧化氮的含量，做病理切片，尼氏染色。

Mehtods Thirty male SpragueDawley rats were randomly divided into acute stress,chronic stress and control group(each n=10),acute and chronic stress models were made with forced swimming and empty bottle stimulation separately,and frequency of getting into central grille, detention time , outer grille numbers,modifying numbers and dejecture grain number were observed with openfield experimental box;expressions of neuropeptide Y and adenylcyclase in prefrontal lobe cortex, hippocampus CA3,striatum of the groups were observed using the immunohistochemistry method and correlation analyses conducted.

将30只雄性SD大鼠随机分为急性应激组、慢性应激组和正常对照组，每组10只，用强迫游泳和空瓶刺激分别制作急性和慢性应激模型，采用开野实验箱观察各组大鼠进入中央格次数、停留时间、外周格子数、修饰次数、粪便粒数；采用免疫组织化学方法检测各组大鼠神经肽Y、腺苷酸环化酶在前额叶皮质，海马CA3区，纹状体的表达水平，并进行相关分析。

Mehtods Thirty male Sprague??Dawley rats were randomly divided into acute stress,chronic stress and control group(each n=10),acute and chronic stress models were made with forced swimming and empty bottle stimulation separately,and frequency of getting into central grille, detention time , outer grille numbers,modifying numbers and dejecture grain number were observed with open??field experimental box;expressions of neuropeptide Y and adenylcyclase in prefrontal lobe cortex, hippocampus CA3,striatum of the groups were observed using the immunohistochemistry method and correlation analyses conducted.

将30只雄性SD大鼠随机分为急性应激组、慢性应激组和正常对照组，每组10只，用强迫游泳和空瓶刺激分别制作急性和慢性应激模型，采用开野实验箱观察各组大鼠进入中央格次数、停留时间、外周格子数、修饰次数、粪便粒数；采用免疫组织化学方法检测各组大鼠神经肽Y、腺苷酸环化酶在前额叶皮质，海马CA3区，纹状体的表达水平，并进行相关分析。

Third, we found that DNMT inhibition causes bdnf DNA demethylation and that demethylation is sufficient to lead to increased bdnf mRNA levels in hippocampus in vivo.

第三，我们发现DNMT抑制剂会造成bdnf DNA的去甲基化。这种去甲基化足以引起体内bdnf 信使RNA水平在海马体内的提高。

Centrophenoxine combined with point thread embedding protects the nerve cells in the dentale gyrus area of the hippocampus better and improves the learning and memory of the VD model rats more effectively.

在2006年3～8月采用药物和埋线结合的方法，用盐酸甲氯芬酯联合穴位埋线治疗VD大鼠，观察该方法对VD大鼠海马神经细胞及学习记忆的影响，以期为中西医结合治疗VD提供实验依据。

centrophenoxine combined with point thread embedding protects the nerve cells in the dentale gyrus area of the hippocampus better and improves the learning and memory of the vd model rats more effectively.

盐酸甲氯芬酯联合穴位埋线能保护vd大鼠海马神经细胞，明显提高其学习记忆能力。

Lead ; Aluminum ; Synaptic plasticity ; Long-term potentiation ; Depotentiation ; Hippocampus ; Rats

铅； 铝；突触可塑性；长时程增强；去长时程增强；海马；大鼠

The patients were not mediated with neuroleptics,too. The results show the decrease of NAA in dorsolateral prefrontal cortex and hippocampus which mean neurons deficit and dysfunction at the time of onset.

研究结果表明精神分裂症在发病时前额叶背外侧回和海马就已经存在NAA的降低，即精神分裂症在发病时就已经存在神经元的缺失和/或神经元功能、活力的低下。

Results A dense accumulation of fos and jun-positive neurons exhibited in the PVN, SON and DG, and some of fos and jun-positive neurons were also present in other hypothalamus and hippocampus areas including parvocellular PVN, dorsomedial nucleus and lateral hypothalamic area.

结果 游泳应激结束后3h，室旁核和视上核及齿状区内可见密集深染的c-fos和c-jun阳性细胞，室旁核小细胞部，背内侧核等区域亦有疏密不一的阳性胞体。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。