神经细胞

Other experiments revealed slight variations in the size, number, arrangement, and interconnection of the nerve cells, but as for as psychoneural correlations were concerned, the obvious similarities of these sensory fields to each other seemed much more remarkable than any of the minute differences.

其他实验揭示了神经细胞在尺寸，数目，排列和相互联结上的细微变化。可是，就精神神经相互关系而论，这些感觉部位相互之间明显的相似性似乎比任何细微差异更为明显多。

Results: The NOS positive cells are scattered in pterygopalatine ganglion, otic ganglion. The decreased density and the increased somatic size of the NOS positive cells of pterygopalatine ganglion, otic ganglion of rats was followed in rat's development and to the largest in adulthood.

结果：NOS神经细胞在翼腭神经节、耳神经节中总体呈均匀散在分布，从幼年到成年，密度呈逐渐下降趋势，而NOS神经元胞体大小逐渐增加，至成年时最大，直至老年无明显改变。

That the neurons became swollen at early period, and at later period edematous changes became obvious, and the nuclei of neurons became pyknotic, all displaying specially in CAI region. There were also some microglial cells around the injured neurons.

结果大 鼠的早期行为表现较为兴奋，而后随时间的延长表现为迟钝；神经细胞早期为水肿，后期为水肿明显和细胞器的破坏直至细胞的固缩，这些损伤主要表现在CA1区；同时在损伤的神经元周围常可见小胶质细胞的存在。

Light microscope inspection in MAN, DXM and BC groups showed lesse ned brain edema, slight increase of perivascular space, and occasional nerve ce ll pyknotic nucleus.

MAN，DXM，BC组脑组织水肿程度较B E组减轻，仅见少量的血管周围间隙增宽，偶有神经细胞核固缩，DXM组无神经细胞空泡样变性。

We do not know where on the path from the mucous membrane to the nerve cell that it has lost its ability to cause disease, said Staffan G rander at the Sahlgrenska Academy to the newspaper.

我们不知道在从粘膜路径神经细胞，它已经失去了致病的能力，说：在斯塔约兰德学院的萨尔格的报纸。

RESULTS: After differentiation of human adherent myoblasts by neural induction medium, no cells with a neural cell morphology (ie., small, refractile cell body with dendritic cell extensions) were seen. All remaining myoblasts cultured with neural induction medium, myoblasts with proliferation medium and myotubes with differentiation medium containing 20 mL/L HS were positive for β Tubulin Ⅲ. C2C12 myoblasts were negative for β Tubulin Ⅲ. In contrast, all the above cells were negative for the markers Neurofilament Mr 68×103 and GFAP.

结果：用诱导分化液作用后，未见小的、伴有突起的放射状形态的神经细胞；抗β Tubulin Ⅲ对经神经元胶质细胞诱导分化液作用后的人成肌细胞、增殖培养液培养后的各代人成肌细胞及仅含20 mL/L HS分化液分化形成的肌管细胞染色均为阳性； C2C12细胞β Tubulin Ⅲ抗体染色阴性；上述所有细胞抗Neurofilament Mr 68×103和抗GFAP染色均为阴性。

It is the crux of treating acute cerebral infarction to rescue the neurons from the ischemic damage by way of achieving repatency of the regional cerebral blood flow as soon as possible.

尽快恢复该区域的血流，减少神经细胞缺血性损伤是治疗脑梗塞的关键。由于缺血边缘区微循环形态学的改变与血流代谢的变化密切相关，直接影响边缘区的转归。

In 1-7d group, the difference between experimental group and control group was not significant. In 14-21d group, Bcl-2mRNA and P53mRNA were expressed lightly. In 28d group, the expression were comparatively strong. The results indicated that, after exposure to infrasound with some parameters, with the days elapsing, Bcl-2mRNA expression in neurons of mice hippocampus displayed certain regularity. The progressive increase suggested that infrasound could injure hippocampus, and resultantly, injure and repair neurons DNA.

据此，我们认为：当一定参数的次声作用小鼠后，随着作用天数的延长，小鼠海马内神经细胞Bcl-2mRNA表达有一定规律性，总体趋势表达增强，随次声作用次数进一步增多，21d组和28d组有产生适应的倾向，其意义在于次声作用后引起海马损伤，使神经元DNA损伤并产生修复。

Electronic microscopic observations showed that the swollen mitochondria with cristae blurred appeared in some pyramidal cells. Some pyramidal cells showed degenerative changes with some disappeared endoplastic reticula and ribose nuclear protein and increased lysosomes. The amount of extends endothelial projections going to the lumen of capillaries were increased.

同时伴有超微结构的改变，如神经细胞线粒体肿胀，内质网扩张，染色质凝集成块状，毛细血管外间隙扩大，髓鞘变性坏死，微管排列紊乱，小胶质细胞有吞噬变性坏死的神经纤维成分等。

After sciatic nerve lesion 3 days, Schwann cells and other non-neuronal elements, begin to proliferate and express a great deal of neurotrophic factors incloding NT3, showing that NT3 may be transported retrogradely to neuronal soma, resulting in strong immunoreactivity.

损伤后3天，以雪旺细胞为主的非神经细胞开始大量增殖，雪旺细胞表达大量神经营养因子包括NT3，并逆向转运到达运动神经元胞体，这也导致免疫反应性的增强。

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。