查询词典 Cortex

Objective: To investigate the expression of GAP-43 in the lateral geniculatenucleus and the visual cortex area 17 of monocularly deprived rats during the critical period, to understand the mechanism and seek out effective methods for preventing and treating deprived amblyopia during the development period. The study will offer a reference basis to prevent and treat amblyopia of deprivation among children.

目的：研究生长相关蛋白(GAP-43)在正常大鼠和视觉剥夺性大鼠视皮层及外侧膝状体中的表达情况，为探讨视觉发育可塑性提供分子基础，为临床寻找有效预防和治疗弱视的方法提供参考依据。

P.05 Conclusion: Expression level of GAP-43 in all the layers of lateral geniculatenucleus and the layers II -VI of visual cortex area 17 of monocularly deprived rats during the critical period are reduced.

单眼剥夺大鼠视觉系统外侧膝状体和视皮质17区GAP-43表达均降低，提示GAP-43在视觉系统的作用可能是弱视发生的分子生物学基础之一。

METHODS: Rat cerebral cortex was obtained sterilely, made into monoplast suspension by the mechanical separation, and then incubated in the serum-free MEM/F12 medium, supplemented with B27 neurotrophic additive for 1 week. Subsequently, cells were passaged.

无菌条件下取胎鼠大脑皮质，剪碎后机械分离法制作单细胞悬液，加入含B27神经营养添加剂的无血清MEM/F12培养基进行培养，1周后传代。

Objective: To study the optimun extraction methods of paeonol from cortex moutan.

目的：优选从牡丹皮中提取丹皮酚的最佳方法。

Objective: To determine the content of paeonol in Compound Cortex Moutan Decoction by high performance liquid chromatography method.

目的：运用高效液相色谱法检测复方丹皮汤中丹皮酚的含量。

Methods: Volume analysis is used to determine the microscopic characteristic constants of Cortex Moutan.

采用容量分析法对牡丹皮进行显微特征常数值的测定。

ObjectiveTo optimize the best method in the producing area of Cortex Moutan.

目的优选出牡丹皮的最佳产地加工方法。

Objective:To study the extraction technology of paeonol from Cortex Moutan,and improve the extraction method of steam distillation with ultrasonic assistance.

目的：对牡丹皮中丹皮酚的提取工艺进行研究，考察超声辅助水蒸气蒸馏提取的效果，改进提取工艺。

The HPLC method is simple, accurate and reproducible, and it can be used for the quality control standard of paeonol in Compound Cortex Moutan Decoction.

运用高效液相色谱法检测复方丹皮汤中丹皮酚的含量简便、准确、重复性好，可作为复方丹皮汤的一种质量控制方法。

Results: The determinations of the microscopic characteristic constants of 8 samples and the study of correlation of the chemical component and the microscopic characteristic constants of Cortex Moutan are completed.

结果：完成了8个样品的显微特征常数的测定工作，并对牡丹皮中化学成分与显微特征常数进行了相关性研究。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。