核体

Results GFAP-immunoreactive cells in the control mice were observed mainly within hippocampal formation, piriform, entorhinal cortex, septum, striatum, amygdaloid nucleus, subcortical white matter, as well as in the main fiber tracts.

结果：PBS注射的对照组动物脑内GFAP阳性的星形胶质细胞主要分布于海马、梨状皮质、内嗅皮质、隔区、纹状体、杏仁核及主要的纤维束。

On the other hand, we found for the first time that mammalian neurosteroids-like immunopositive nerve cell and its fiber existed in the brain vesicle and nerve tube of Amphioxus, and the positive substance distributed in the cytoplasm of nerve cell, while nucleus showed negative reaction.

本文研究还首次发现，文昌鱼脑泡和神经管中存在哺乳动物神经甾体激素样免疫阳性神经细胞及其纤维，免疫阳性物分布在神经细胞胞质，核显阴性反应。

It is the beginning for the recombinant to express protien product in eukaryotic cell.

HPV16 E7基因痘苗病毒重组体构建成功，为其在真核细胞的表达奠定了基础。

Sequential chromatin immunoprecipitation assays indicate that H3K4m3 and H3K27m3 co-occupy a fraction of nucleosomes on some but not all lineage-specific promoters examined.

连续染色质免疫沉淀分析表明，在所检测的部分而非所有谱系特异性启动子，H3K4m3和H3K27m3共定位于核小体。

Human hair keratin ; spinal cord injury ; rat ; tissue engineering ; tissue-engineered spinal cord ; connector ; morphology ; praxiology ; neuron ; axis-cylinder ; nerve fiber ; myelin sheath ; astrocyte ; oligodendrocyte ; microglia ; ependymal cell ; neural stem cells ; macrophage ; multinuclear giant cell ; lysosomal enzyme ; ubiquitin system ; suppression subtractive hybridization ; gene express ; CytohromeoxidaseⅢ; amino acid transporter system A2（Ata2）; Peroxiredoxins 5（prd 5）; cysteine proteinase inhibitor cystatin c

国家自然科学基金；广东省自然科学基金人发角蛋白；脊髓损伤；大鼠；组织工程学；组织工程化脊髓；桥接物；形态学；行为学；神经元；轴突；神经纤维；髓鞘；星形胶质细胞；少突胶质细胞；小胶质细胞；室管膜细胞；神经干细胞；巨噬细胞；多核巨细胞；溶酶体酶；泛素肽酶系；抑制消减杂交；基因表达；细胞色素氧化酶Ⅲ；氨基酸转运蛋白系统A2；抗过氧化物蛋白5；半胱氨酸蛋白酶抑制剂

Results The ten specific areas comprising hippocampus, parahippocampal gyrus, entohinal cortex, amygdale, the head of the caudate nucleus, middle temporal gyrus, cingulated gyrus, inferior parietal lobule, insula and dorsolateral prefrontal cortex could completely differentiate AD from normal controls by back-propagation neural network with eighteen training samples.

结果 海马、海马旁回、内嗅皮层、杏仁体、尾状核头部、颞中回、扣带回、顶下小叶、岛叶和前额背外侧区域，在训练样本数为18的情况下，利用神经网络能够达到100%的判别效果。

X chromosome was a large submetacentric chromosome. Y chromosome was a small metacentric chromosome.The relative length of chromosome was measured by AutoCAD software. The relative length of autosomes ranged from 1.545% to 4.921% in Yanbian yellow cattle and from 1.637% to 5.855% in Liyan hybrid cattle.

结果表明，延边黄牛和利延杂交牛二倍体染色体数目2n=60，公牛核型为2n=60，XY，母牛为2n=60，XX，其中29对常染色体均为端着丝粒染色体，X染色体为较大的亚中着丝粒染色体，Y染色体为较小的中着丝粒染色体。

After the disintegration of the mid-Ⅰ membrane bivalents scattered in the cytoplasm.

中期Ⅰ核膜解体后二价体分散在细胞质中。

It turns out that some cell organelles are of microbial origin: mitochondria and chloroplasts definitely, cilia, flagella and centrioles possibly, and perhaps the nuclear membrane and much of the chromosome structure as well.

结论是，一些细胞器是微生物来源的，线粒体和叶绿体肯定是，纤毛、鞭毛和中心体可能是，核膜和大部分的染色体结构也许是。

These three cladograms describe the evolutionary relation of microRNAgenes. We find the cladograms of 8-mer based on Spearman correlation and distancedefinition are consistent with the actual evolution relation among species.

所得的三种microRNA进化树与物种实际进化关系相当，其中，又以核苷多联体的Spearman相关和物种距离定义所得进化树与实际进化关系最为接近。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。