微管

One of two cylindrical cellular structures that are composed of nine triplet microtubules and form the asters during mitosis.

中心体由九个三联体微管组成的两个圆柱体细胞组织之一，在有丝分裂中形成星状体

objective to study gastrodia elata blume to effect tau protein,sod,mda expression in gyrus hippocampi and cerebral cortex of experimental mice.methods to inject okadaic acid to mice ventriculus lateralis and to measure tau protein level,sod activity and lipid superoxide mda content of sod control group,oa injection group,oa and gastiodia elata injection solution group.results tau protein of experimental group(p＜0.05/p＞0.05),sod was lower than model group(p＜0.001) and was higher than control group(p＜0.05).conclusion gastrodia elata blume can increase sod activity and reduce tau protein expression and superoxide lipid forming in brain tissue of experimental dementia mice caused by oa.it can prevent and treat ad.

目的 观察天麻对痴呆模型大鼠海马、皮质神经元微管相关蛋白、超氧化物歧化酶和脂质过氧化物丙二醛表达的影响，探讨其治疗阿尔茨海默病(alzheimer disease，ad)的作用机制。方法用冈田酸(okadaic acid，oa)注射大鼠侧脑室造模，测定模型组、实验组、对照组海马和皮质tau蛋白、sod、mda的含量。结果实验组tau蛋白低于模型组(p＜0.001)，高于对照组(p＜0.05)；sod高于模型组(p＜0.001)和对照组(p＜0.05)；mda低于模型组(p＜0.001)，高于对照组(p＜0.05)。结论天麻可增强oa致实验性痴呆大鼠脑组织sod活性，降低mda蓄积和tau蛋白生成，具有防治阿尔茨海默病的作用。

Some of the studies that originally determined the velocity of vesicular movement were performed on microtubules in vitro.

早期确定囊泡运动速度的一些研究就是在体外的微管上进行的。

Some of the studies that orig in ally determ in ed the velocity of vesicular movement were performed on microtubules in vitro.

早期确定囊泡运动速度的一些研究就是在体外的微管上进行的。

Neural-tube and wire edge unclear wasfloc culence, some gathered integration accumulated together; Traveling some disorder uneven distribution, Local District gap.

微管和神经丝边缘不清楚，呈毛絮状，有的聚集融合，堆积在一起；有的走行紊乱，分布不匀，局部可出现空白区。

The expressed apoE protein in central neuronal system functions potentially in deposition and clearance of amyloidal peptide, sustaining the stabilization of microtubule proteins, cellular signal transduction, immune regulation, glucose metabolism and oxidation stress.

中枢神经系统中的apoE对脑组织淀粉样蛋白的沉积与清除、微管蛋白稳定性的维持、细胞信号转导、免疫调节、葡萄糖代谢、氧化应激等都有潜在的作用，apoE在体内发挥十分重要的生物学活性。

The results showed as followed:low level NO could keep Sertoli Cells' microtubule and cell viability normally,and high level NO could increase the activity of p-38MAPK of cells, decrease antioxygen ability and cell secretion and destroy the structure and distribution of microtubule.

结果表明，低浓度NO能维持支持细胞正常的骨架和活力，而高浓度NO能提高SC内p38MAPK的活性，降低抗氧化酶的活性和破坏细胞内微管的结构和分布，甚至细胞的分泌功能。

The primordial follicles with multi-oocyte and twin-oocyte antral follicles have been found in three-month old goat.

山羊和绵羊的输卵管上皮纤毛具有典型的9+2微管结构。

Combining the template and sol-gel method, the bipyramid crystal TiO2 photocatalysis material was synthesized using cotton template.

本文采用模板法与溶胶－凝胶法结合，以脱脂棉为模板制备出了TiO2中空微管光催化材料。

We found that the centrosome loses its function as a microtubule organizing center during development of rodent hippocampal neurons.

我们发现在臼齿动物海马神经元形成过程中中心体失去了其作为微管组装中心的功能。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。