海马

Puffers, clown fish other salty types with shapes more strange colors brighter than even the showiest of fresh-water fish.

甚至某些人对海马、海豚、小丑鱼，以及其它8ttt8比绚丽的淡水鱼外形更加奇特、颜色更加耀眼的海水鱼特别感兴趣。

Expression of PDGF mRNA in cortex, hippocampal, basal regions and ves- sels of CVS rats were studied by RT-PCR.

采用RT-PCR技术检测了大鼠PDGF mRNA在皮层、海马、基底节区及血管转录水平的动态变化。

By using the foam mats for its head fixation and standard head coils for emission and reception,the scanner begin its routine scannings in the position of the axis,sagittal,coronal SE T1WI(TR/TE=476/15ms) and axis TSE T2WI (TR/TE=3647/100ms).The matrix of the scanner is 256×256,the slick thickness of it 5mm and the spacing of it 0mm.1H-MRS is located on the side of the hippocampus by using the T2WI axis.

采用泡沫垫进行头部固定，使用标准头线圈作为发射和接收线圈，常规进行轴位、矢状位和冠状位SE T_1WI(TR/TE=476/15ms)和轴位TSET_2WI(TR/TE=3647/100ms)扫描，矩阵256×256，层厚5mm、间距0mm，1H-MRS采用T_2WI轴位定位于一侧海马选取正方体感兴趣区，体素大小为10mm×10mm×10mm，并在轴位、矢状位和冠状位上观察，使所选择的VOI尽量避开侧脑室及脑沟池内的脑脊液。

The rats of the 5 groups were sacrified at the 15 week after operation.

所有大鼠均在术后15周处死，取海马结构切片进行免疫组织化学技术观察Aβ沉积。

AIM observe the effects of pyrethroid on NGF and BDNF protein expression in rat cortex and hippocampus after thyroidectomy.

目的 观察甲状腺激素在拟除虫菊酯诱导大鼠大脑皮层和海马的NGF和BDNF表达中的作用。

T h ere is also an interest in sea h orses, puffers, clown fis h and ot h er salty types wit h s h apes more strange and colors brig h ter t h an even t h e s h owiest of fres h -water fis h .

甚至某些人对海马、海豚、小丑鱼，以及其它比绚丽的淡水鱼外形更加奇特、颜色更加耀眼的海水鱼特别感兴趣。

My first memory of traditional folk medicine involves drinking a pleasant-tasting soup, then peeking in the pot and recoiling in shock — the soup was made from dried seahorses.

我关于中国传统草药的首次记忆源于一碗美味的汤，可当我一窥锅内却依然吓了个半死--那汤竟是用干的海马做成的。

Ito,et al reported that many surviving transplanted-NSCs migrate to reach cochlear hair cell on 28th day after transplanted into the cochlea of newborn rat,some of them took on the identical morphology of inner or outer hair cells and expressed Phalloidin.

Ito等实验表明大鼠海马来源的神经干细胞(neural stem cells，NSCs)移植入新生(P0，P2)大鼠内耳后4周，部分存活的NSCs迁移至耳蜗毛细胞表面，形态上与内、外毛细胞相似，并表达毛细胞标志物Phalloidin。

Perfusion in the right parietal lobe in group2 was significantly lower than in group1 (P.01).（2）Average perfusions were higher in the right temporal and parietal lobes than in the left in all 3 groups.（3）Gray matter volumes were significantly smaller in group3 than in group2 (P.05); total cerebral spinal fluidsvolumes were significantly larger in group3 than in group1 and group2（P.05）; right hippocampus volumes were significantly smaller in group3 than in group1 （P.05）. Conclusions Age-related change of cerebral blood perfusions in the healthy elderly over 65 years is characterized with hypoperfusion in the right parietal.

结果（1）经方差分析，第2组和第3组脑组织几乎所有部位的灌注均低于第1组，其中第2组右顶叶灌注的放射性计数比值为0.87±0.18，低于第1组（RAR=0.98±0.17；P.01）；（2）经配对t检验，除第2组的双侧顶叶外，3组颞叶和顶叶的灌注均为右侧高于左侧（P.01和0.05）；（3）经方差分析，第3组的灰质体积占颅内容积的百分比［（47.59±1.26）%］小于第2组［（49.43±1.30）%］，总脑脊液体积占颅内容积的百分比［（14.61±3.16）%］大于第1组［（12.41±0.73）%］和第2组［（11.94±1.27）%］，右侧海马体积［（2.04±0.23）cm3］小于第1组［（2.27±0.20）cm3］，P均。05。

After +10 Gz5 min exposure,degenerated neurons were found in cortex, hippocampus and thalamus regions while the number of degenerated neurons were obviously decreased in such areas in pre-exposure groups with repeated +4 Gz3 min for 3～5 times.

而经过+4 Gz3 min 3 次和5次预暴露再作+10 Gz5 min暴露组，变性神经元的数目在顶叶皮层、梨状皮层、海马和丘脑下部等部位明显减少。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。