查询词典 plasticity

NMDA receptor subunits express weakly at postnatal 7 days (P7),goes up at P14,reaches maximum level at P21,then remains this level until adult. Conclusion Neuronal functional NMDA receptors are composed of NMDA R1 and NMDAR2A in heteromeric configuration in the ventral horn of spinal cord;N MDA receptors may be involved in motor neuron maturation and plasticity during p ostnatal development.

NMDAR1和NMDAR2A是构成脊髓前角神经元功能性NMDA受体的重要亚基，NMDA受体可能参与生后早期运动神经元成熟或可塑性调控过程。

According to plasticity of porous and dense materials, an evolution model of dimensions and relative density for cylindrical canned powders during hipping was first established and the criterion for uniform compaction under the same conditions was derived. The above results can serve as a guidance for determining the can dimensions in practice.

根据孔隙性材料和致密材料的塑性理论，本文首次建立了圆柱形包套粉末体在热等静压过程中几何尺寸及相对密度的演化模型，提出了圆柱形包套粉末体均匀收缩的临界判据，对实际生产中合理确定包套尺寸具有指导作用。

Objective To study the plasticity of hippocampal formation in epilepsy.

目的 探讨癫痫时海马结构的可塑性。

The plasticity of NSCs was detected by the differentiating test. HESCs were induced into dopaminergic neurons by means of adding Sonic Hedgehog Peptide and fibroblast growth factor eight (FGF8) early under the condition of mocked microenvironment and different development stage of dopaminergic neurons in vivo ,meanwhile made comparison with traditional method . The marker of dopaminergic neurons was tested by immunocytochemistry and RT-PCR, the content of dopamine and its derivation homovanillic acid were measured by HPLC-ECD.

模拟体内多巴胺神经元分化发育的不同阶段及微环境，采用早期添加音猥因子及成纤维细胞生长因子-8(FGF8)的方法，诱导hESCs定向生成多巴胺能神经元，并与传统的诱导方法相比较，免疫荧光细胞化学和RT-PCR法检测多巴胺能神经元的标志，高效液相色谱法检测诱导后细胞及细胞培养上清液中多巴胺及其代谢产物高香草酸的含量。

The substantial alteration by 160% in the range of the blood flow pulsation can negatively affect the function and plasticity of the blood circulatory system and may potentially lead to the development of hypertonic or hypotonic symptoms in the human body.

在血流脉动范围内，透过160%相当可观的变化，可能对血循环系统的功能及塑性具负作用影响，并且可能潜藏在人类身体导致张力亢进或低压症状的发展。

It is therefore impendent to develop a finite-deformation MSG plasticity theory.

得到了一整套对应于高阶理论的控制方程。

In addition, we initiatorily observed the changes of plasticity and relationship between astrocytes and neurons in SON after hypo-stimulation.

此外希望初步探讨低渗刺激后SON内AST与神经元的可塑性反应及二者在时间和空间上的相互关系。

Based on the non-classic theory of plasticity, the elastic and plastic constitutive relationship is established for peaelitic colony with finer interlamellar spacing, and the corresponding numerical method is also developed.

基于非经典塑性理论，建立了珠光体团的弹塑性本构方程，发展了相应的数值计算方法。

Having observed the high temperature metallograph,measured the resistance -emperature curve and tested the transformation-induced plasticity, it is confirmed that in Cu-Zn-Al memory alloys there appear two kinds of martensite, i.

通过高温金相观察，电阻-温度曲线和相变塑性曲线的测定，证实：Cu-Zn-Al 记忆合金由于淬火条件的不同，会出现两种不同的马氏体，热弹性马氏体和非热弹性马氏体。

To meet the need of improving the welding quality, the microstructure and mechanical properties of the welded joints and the productivity, pure aluminum plate 99.60 is used in the experiment. Combined with micrographic analysis, the effects of electron beam welding on its mechanical properties ,such as strength, hardness and plasticity are studied in this paper.

本文针对应用越来越广泛的纯铝Al99.60，以及对其焊接质量、接头性能及生产率提出的新的要求，结合金相分析，探讨了电子束焊接对其强度、硬度、塑性等基本力学性能的影响规律。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。