助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   bilateral hippocampi 的翻译结果: 查询用时:0.188秒
图标索引 在分类学科中查询
所有学科
神经病学
精神病学
更多类别查询

图标索引 历史查询
 

bilateral hippocampi
相关语句
  双侧海马
     Methods MRS were administeredto 15 patients with AD, 20 patients with MCI, and 20 volunteers, determining NAA/Cr,Cho/Cr, and mI/Cr in bilateral hippocampi and temporoparietal regions.
     方法对AD组15例、MCI组20例及NC组20例患者行磁共振波谱成像,测定双侧海马、双侧颞顶叶联合区的NAA/C,rCho/C,rmI/Cr。
短句来源
     Result Pr single labeled cells,Bb single labeled cells and Pr/Bb double labeled cells were found in bilateral hippocampi.
     结果 :双侧海马内均见到Pr单标记细胞、Bb单标记细胞以及Pr/Bb双标记细胞。
短句来源
     Results Among the two groups, NAA/Cr of bilateral hippocampi and (temporoparietal) region are different significantly (P<0.05), mI/Cr of bilateral hippocampi and left (temporoparietal) (region) are different significantly (P<0.05), Cho/Cr in both hippocampi and temporoparietal (regions) show no different between the two groups.
     结果AD组和NC组双侧海马和颞顶联合区的NAA/Cr差异有显著性(P<0.05),双侧海马和左侧颞顶叶联合区的mI/Cr差异有显著性(P<0.05),双侧海马和颞顶叶联合区的Cho/Cr差异无显著性(P<0.05)。
短句来源
     METHODS:① The SD rats within 24 hours after birth were killed by cutting down the head to remove the brain,then bilateral hippocampi were taken out,and hippocampal neuron models of epileptic discharge were established.
     方法:①将24h内新生SD大鼠断头取脑,解剖出双侧海马,制备海马神经元癫痫样放电细胞模型。
短句来源
     The changes of positive neurons in the range of 1 mm of bilateral hippocampi CA1 area were counted by using micro-ruler under light microscope.
     光镜下以显微计数尺计数双侧海马CA1区1mm范围内阳性神经元的变化。
短句来源
更多       
  “bilateral hippocampi”译为未确定词的双语例句
     Acute tetanization (60Hz, 2s, 0.4~0.6mA) of the right caudate putamen (ATRC) or of the right dorsal hippocampus (ATRDH) was administrated to establish rat epilepsy model. A pair of single unit recordings from bilateral hippocampi was simultaneously used to detect the effects of the ATRC or those of the ATRDH, bilateral hippocampal depth electrograhgh were also simultaneously recorded after the ATRC.
     急性强直电刺激(60Hz,2s,0.4~0.6mA)右侧尾壳核(acute tetanization of the right caudate putamen,ATRC)或右背海马(acute tetanization of the right dorsal hippocampus,ATRDH),同步记录双侧前背HPC神经元单位放电,ATRC同步记录双侧HPC深部电图。
短句来源
     For the LPS treated mice: the IL-1 P level of bilateral hippocampi was increased, the IL-1 P level of right-pawed was higher than that of left-pawed (P<0.05)and ambidextrous mice(P<0.01).
     (P<0.01)>双利(P<0.001),左右两侧相同。 LPS刺激后总体水平无变化,左、右利鼠的IL一6水平在左侧海马有下降
短句来源
     ResultsNAA/Cr and mI/Cr of bilateral hippocampi region in AD, MCI and NC weresignificantly different(P < 0.05); NAA/Cr of bilateral temporoparietal region weresignificantly different in AD-NC and AD-MCI pair comparisons (P < 0.05).
     结果AD、MCI及NC3组间海马的NAA/Cr有显著性差异(P<0.05),AD-NC、AD-MC组I间颞顶联合区NAA/C有r显著性差异(P<0.05)。
短句来源
     (5) Pairs of cellular electric activities in bilateral hippocampi were synchronouse or interactive inhibiting after repeated administration of the ATRC.
     (5)ATRC可促进双侧HPC神经元单位电活动的同步化或交互性作用。
短句来源
     The results suggest that long duration single unit bursting or afterdischarges in bilateral hippocampi could be brought about by overactivation oflong-distance neural pathway from the right CPu to the dual hippocampi, which might be an important cellular mechanism of hippocampal epileptic networks reconstruction.
     结果证实:激活CPu-HPC长路径神经通路可导致双侧HPC神经元长时程癫痫相关性电活动的形成,促进HPC癫痫电网络的重建,引发双侧颞叶癫痫的发作。 激活右侧CPu,HPC神经元信息编码特征是爆发式单位放电的串长较长,IBI较短,具有神经元癫痫相关性电活动的放大作用;
短句来源
更多       
  相似匹配句对
     7 in bilateral.
     胸水部位:左侧3,右侧20例,双侧7例。
短句来源
     Hippocampi Anxiety
     海马的焦虑
短句来源
     They play an important role in harmonizing the activity of bilateral hippocampi.
     这种分支投射,对协调双侧海马活动起着重要作用。
短句来源
     delayed manifestation in 1 case; bilateral temporal lobes and hippocampi abnormalities in 8 cases;
     双侧颞叶海马CT呈低密度、MR呈长T1 长T2 改变,共8例。
短句来源
     Bilateral acoustic neuromas
     双侧听神经瘤
短句来源
查询“bilateral hippocampi”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Divergent axon collaterals from forebrain and brainstem to the dorsal hippocampus in the rat were examined by means of HRP method and fluorescent retrograde double labeling method.HRP solution was injected into the left or right dorsal htppocampus of 3 rats. HRP labeled cells were observed in the bilateral medial parts of medial septal areas, vertical limbs of the diagonal band of Broca, supramammillary nuclei, submammillothalamic nuclei, superior central nucleus and locus ceruleus.PI and Bb solution were injected...

Divergent axon collaterals from forebrain and brainstem to the dorsal hippocampus in the rat were examined by means of HRP method and fluorescent retrograde double labeling method.HRP solution was injected into the left or right dorsal htppocampus of 3 rats. HRP labeled cells were observed in the bilateral medial parts of medial septal areas, vertical limbs of the diagonal band of Broca, supramammillary nuclei, submammillothalamic nuclei, superior central nucleus and locus ceruleus.PI and Bb solution were injected into the left and right hippocampus of 3 rats separately. Many retrograde double labeled cells were found in the nuclei mentioned above.The results indicate that the retrograde double labeled ceils in these nuclei may divergently projected to both the left and right dorsal hippocampi. They play an important role in harmonizing the activity of bilateral hippocampi.

本文用HRP法及荧光素逆行双标记法,研究了大白鼠前脑和脑干向双侧背海马的分支投射。将HRP溶液注入3只大白鼠的一侧背海马,分别在双侧内侧隔区中线部、Broca斜角带垂直支部、乳头上核、乳头丘脑束下核、中央上核及蓝斑内发现标记细胞,以同侧为主。将荧光素PI和Bb溶液分别注入3只大白鼠的左、右背海马内,在上述各核团内出现荧光素双标记细胞,双标记细胞约占单标记细胞的1/10~1/5,说明上述各核团的双标记细胞分支投射到双侧背海马。这种分支投射,对协调双侧海马活动起着重要作用。

Grafts of cholinergic-rich fetal tissue have been shown to ameliorate lesion-induced or age-dependent memory impairments of rats. Nevertheless, the recovery is only partial. This is not surprising, for the lesions such as fimbria-fornix transection deafferentates the dorsal hippocampus of nearly all other subcortieal connections besides the cbolinergic afferents. Nilssou established that combined graft of cbolinergic and serotonergic tissues was more effective than cholinergic tissue alone in ameliorating memory...

Grafts of cholinergic-rich fetal tissue have been shown to ameliorate lesion-induced or age-dependent memory impairments of rats. Nevertheless, the recovery is only partial. This is not surprising, for the lesions such as fimbria-fornix transection deafferentates the dorsal hippocampus of nearly all other subcortieal connections besides the cbolinergic afferents. Nilssou established that combined graft of cbolinergic and serotonergic tissues was more effective than cholinergic tissue alone in ameliorating memory impairment of rats. The purpose of this article was to compere the effect of combined graft of cholinergic and noradrenergic tissues with cholinergic tissue alone on impaired spatial memory of aged rats. Thirty six aged male SD rats, weighting 450~550 g were divided into four groups-unilateral fimbria-fornix lesion, lesion plus septal graft, lesion plus combined septal and locus coeruleus tissues and control group. Ten days after unilateral fimbria-fornix transection, the fetal septal or mixed septal and locus coeruleus suspensions were implanted stereotaxically into bilateral hippocampi of lesioned rats. The rats were tested in the Morris water-maze task 16 weeks after transplantation. All surviving rats were killed and subjected to ChAT, TH and AChE stains. The results showed all aniseals had surviving grafts. The septal graft grew better than combined graft,The septal graft could recover the memory. impairment of lesioned rats, it also increased the AChE positive fiber densities in all CA1, CA3 areas and dentate gyrus of deafferent hippocampus. Although combihed graft could also ameliorate the behavior impairment,it did not do as well as septal alone, it only increased the fiber density in CA1 area.

对老年对照、单侧穹窿伞横断、穹窿伞横断+隔移植及穹窿伞横断+隔+蓝斑联合移植等四组大鼠,在完全切断大鼠左侧穹窿伞后10d,将胚胎隔或隔+蓝斑移植物的悬浮液注入损伤鼠双侧海马.16周后分别用Morris水迷宫观察大鼠的学习记忆,用ChAT及TH染色观察移植物的生长,以AChE染色观察宿主海马胆碱能纤维密度。结果表明:单侧穹窿伞横断不仅能严重地破坏大鼠的学习记忆功能,同时也使同侧海马的胆碱能纤维大量丧失;隔移植能改善损伤鼠的学习记忆功能,同时也使去胆碱能传入的海马重获胆碱能纤维的支配;隔+蓝斑联合移植虽也能改善学习记忆功能,但作用不如隔移植,而且联合移植只提高损伤鼠海马CA1区胆碱能纤维密度,对CA3区及齿状回无作用,提示胚胎蓝斑不能协同隔移植物起作用。

An unilateral transection of the fimbria-fornix of aged rat was made in order to establish an animal model of senile dementia. The fetal septal or mixed septal and locus ceruleus tissue suspension was implanted to bilateral hippocampi of the lesion aged rats. After 16 weeks, ChAT and TH immunocytochemistry were used to observe the survival,growth and connection with host hippocampus of the grafts. AChE histochemistry was applied to study the distribution of the cholinergic fibers in host hippocampus and...

An unilateral transection of the fimbria-fornix of aged rat was made in order to establish an animal model of senile dementia. The fetal septal or mixed septal and locus ceruleus tissue suspension was implanted to bilateral hippocampi of the lesion aged rats. After 16 weeks, ChAT and TH immunocytochemistry were used to observe the survival,growth and connection with host hippocampus of the grafts. AChE histochemistry was applied to study the distribution of the cholinergic fibers in host hippocampus and to quantify the cholinergic fiber densities in CA1,CA3 and dentate gyrus. The results showed that both septal and combined grafts could survive,the graft septal mass was larger than the combined one.Inside the graft,the abundant ChAT positive neurons distributed more in the center or along the boundary with host hippocampus.A few TH positive neurons were dispersed.The quantitative study of AChE-positive fibers showed that the mean fiber densities of CA1,CA3 and dentate gyrus were all significantly decreased in lesion ipsilateral hippocampi compared to that in control rats. The septal grafts could mostly reinnervate the lesioned hippocampi in all three areas,but the combined grafts could only increase the fiber density in CA1, it had no effect on CA3 and dentate gyrus.The combined septal with locus ceruleus graft did not act as well as the septal graft.

以单侧横断老年大鼠穹窿伞的方法建立老年性痴呆模型,并将胚胎隔或隔与蓝斑联合移植物悬液注入模型鼠的双侧海马;16周后用胆碱乙酰转移酶(ChAT)及酪氨酸羟化酶(TH)免疫细胞化学法观察移植物的存活、生长及与宿主海马的关系;用乙酰胆碱酯酶组织化学染色法观察宿主海马内胆碱能纤维的分布并定量CA1、CA3及齿状回中的纤维密度。结果表明:隔及联合移植物均能存活,但隔移植物生长体积明显大于联合移植物,移植物中ChAT阳性神经元丰富,多分布于团块中央及与宿主海马交界处,偶见TH阳性神经元分散分布。损伤侧海马CA1、CA3及齿状回纤维密度较之老年对照组明显下降,隔移植物使损伤侧海马大部分重获胆碱能纤维支配,联合移植物只少量提高损伤鼠CA1区纤维密度,而对CA3及齿状回无影响。隔与蓝斑联合移植的效果不如单纯隔移植。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关bilateral hippocampi的内容
在知识搜索中查有关bilateral hippocampi的内容
在数字搜索中查有关bilateral hippocampi的内容
在概念知识元中查有关bilateral hippocampi的内容
在学术趋势中查有关bilateral hippocampi的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社