查询词典 cortex albiziae

UltrastructureAfter the formation of resting cyst in Urostyla grandis, the cyst wall is composed of three layers named from outside to inside: ectocyst, endocyst, and granular layer. Ciliary shaft and microtubule are absorbed by cortex , except for part of the kinetosome.

超微结构大尾柱虫在形成休眠细胞后，所特化出的包囊壁在形态学上可分为三层，从外向内依次是外层壁、内层壁和颗粒层，纤毛杆和微管结构都已被皮层吸收，仅残留部分毛基体。

Transplanted NSCs can survive for long time and differentiate into neurons in the chitosan porous scaffold within the cerebral cortex lesion of rats with TBI, which can improve the cognitive function of rats. Ectogenic NGF can accelerate all these changes.

大鼠TBI后移植的外源性NSCs可以在脑损伤区壳聚糖载体中长期存活并向神经元分化，可以改善大鼠的认知功能；NGF对其具有促进作用。

The cells expressing nAchR clearly decrease in the areas of CA1 and cortex of rats when their fimbria/fornix is transected, but the cell number increases significanly if ectogenic estrogen is added. The change in nAchR is closely relative with AD whose pathological course can be influenced by the intervention of estrogen.

穹隆海马伞切断组大鼠脑内海马CA1区、皮层区nAchR的阳性细胞显著减少，补充外源性雌激素治疗后，上述各脑区内的nAchR表达显著增加。nAchR的变化与AD的病理变化过程密切相关，补充雌激素可以干预这种病理过程。

Third, it has a discussion on the development of modern and traditional artificial neural network technology and their application in image processing. It summaries that the model of the Pulse-coupled neural network based on Elkhorn's model of the cat visual cortex was constructed according to the mammalian vision systems. The nonlinear modulation property, which is a generic and pervasive biological pulse-coupling mechanism, is used in the construction of PCNN. So, PCNN finds many applications in image processing, including segmentation, edge extraction et al. As all known, the performance of the image segmentation depends not only directly on the adjustment of PCNN parameters and the statistical properties of image but also on the cyclic iteration times N of PCNN. If the parameters have been properly set, it turns out to be essential to select a suitable criterion to determine N.

回顾了神经网络技术的现状，指出传统人工神经网络只利用了生物神经元有限的属性进行模型构建，而90年代产生的脉冲耦合神经网络充分利用了哺乳动物视神经网络特有属性，其神经元模型除了考虑生物神经元特有的线性相加、兴奋与抑制属性外，还考虑到生物神经元特有的非线性相乘调制耦合特性；考虑了哺乳动物视神经系统视野受到适当刺激时，相邻连接神经元同步激发产生35Hz～70Hz振荡脉冲串特性等，所以PCNN网络模型更靠近真实生物视觉特性，特别是哺乳动物视神经网络，特别适合计算机图像处理应用，尤其在生物细胞图像分割、图像平滑、降噪及图像中目标的分类、计数等方面的研究。

These findings were consistent with the results of E20 cerebral cortex. iNOS was detected in E14 brain and There were no evidence changes of expression of iNOS in the encephalocoele group compared with the control group.

在Western blot分析中，发现与对照组比较，E14脑膨出组胎鼠大脑皮质中nNOS蛋白表达明显减少，eNOS蛋白表达水平明显增加，与E20结果相一致；在E14胎鼠大脑皮质中检测到iNOS蛋白微量表达，但脑膨出组与对照组比较无明显差异，E20胎鼠大脑皮质中未检测到iNOS表达。

And there were no evidence changes in histopathologic analysis of brain tissues in other ETU-injected and in control rat embryos. 2. Results of In situ cell apoptosis detection In E20 cerebral cortex, more Tunel cells were found in encephalocoele group than control group,and the results were significant.

二、应用细胞凋亡原位检测法检测不同组E20胎鼠大脑皮质中细胞凋亡情况 E20胎鼠大脑皮质中Tunel阳性细胞数目在正常组、给药无畸形组及脊柱裂组细胞凋亡数无明显改变，而在脑膨出组胎鼠大脑皮质细胞凋亡数明显多于对照组，计算凋亡细胞百分率，然后用X~2检验进行分析，脑膨出组和对照组的细胞凋亡指数差异有统计学意义(P.05)。

Expression of Caspase-3 and bcl-2 protein In E20 cerebral cortex, the expression of cleaved Caspase-3 in the encephalocoele group are higher than that in control group, and the expression of bcl-2 in the encephalocoele group are lower than that in control group. These findings were consistent with the results of the western blot analysis in E14 Brain.

四、Western-blot检测E14、E20胎鼠大脑皮质中caspase-3、bcl-2蛋白的表达 1、用Western-blot方法检测不同组E20胎鼠大脑皮质中caspase-3、bcl-2蛋白表达水平，结果表明对照组、给药无畸形组、脊柱裂组胎鼠大脑皮质中caspase-3、bcl-2蛋白表达水平无明显改变，而脑膨出组胎鼠大脑皮质中caspase-3蛋白活化片段表达水平明显增加，bcl-2蛋白表达水平明显减少。

Anatomical studies of femoral endosteal geometry suggest that exact fit of a prosthesis within the cortex is implausible because of large ariations in anatomy and age-related changes in the diameter of the canal.

对股骨髓腔几何形状的解剖学研究表明，由于髓腔的解剖变异相当大并且其直径随年龄而发生改变，故要达到假体与骨皮质完全密贴是不太可能的。

AIM: To investigate the dynamic changes of amino acids and calcium contents of cortex in endotoxic shock rats.

目的：观察内毒素休克大鼠脑皮层中氨基酸含量和钙含量的动态变化。

AIM: To investigate the dynamic changes of amino acids and calcium contents of cortex in endotoxic shock rats.

摘 要 目的：观察内毒素休克大鼠脑皮层中氨基酸含量和钙含量的动态变化。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。