胞质

When ultra-light materials with periodic micro-structures are manufactured and applied in engineering,there always exist stochastic variations in matrix materials,topology and size of microstructures,etc.

具有周期性胞元的超轻质材料在制造和应用过程中，不可避免地会出现基体材料、微结构拓扑和尺寸的随机性变化。

Results: PC12 cells fragmentation exhibited various evolving phases including totipotential protoplast, endopolyploid,polykaryon, multi-nucleo-endoplast, multinucleocyte, syncytium and multicells. The PCNA-IR was strongly positive in the earlyphase samples of cell fragmentation.

结果：PC12细胞呈现包括全能原生质体、核内多倍体、多核体、核-内质多聚体、合胞体和多细胞裂殖球的一系列演化阶段。

Combined with self-organized theory of cell ular automata and elasto - plastic theory, the elasto-plastic cell ular automata updating rule is presented.

将细胞自动机的自组织理论与弹塑性理论相结合，推导了分析平面塑性问题的细胞自动机更新规则，采用Weibull随机分布模拟岩石类材料的非均质性，元胞单元服从简单的本构关系和一定的强度准则，建立平面弹塑性细胞自动机模型，开发了相应的数值分析软件。

Fruit a utricle, a membranous-walled achene enclosed within persistent sepals, irregularly dehiscent or indehiscent, usually 1-seeded.

果胞果，膜质壁的瘦果内藏在宿存萼片内，不规则开裂或不裂的，通常1种子。

Hyphae, loaded with CTC under pH 6. 8 condition and then grown in pH 8. 0 medium for a little while to destroy the apical acidification, could gave very diffuse fluorescence images of CTC membrame bound Ca〓 and vermiform fluorescence spots due to mitochondrias under pH 6. 8 no longer were clearly distinquished, which implied that besides mitochondrias, other cellular organelles with Ca〓 also were stained with CTC. Thus mitochondrias are not the only one intracellular Ca〓 storage, endoplasmic reticulums and Golgi bodies in the same zone may be also the Ca〓 storages. But the extreme apical zone under 2μm of the growing hyphal tip was still almost devoid of stain under pH 8. 0.The CTC fluorescence was concentrated in the subapic zone beyond about 2μm from the tip and then gradually became lower behind about 40μm from the tip. These results did not support the hypothesis which suggested that the cell wall vesicles in the extreme apical zone were intracellular Ca〓 storages.

将菌丝在pH6.8条件下负载CTC，再置于pH8.0培养介质中短暂生长一会儿以消散菌丝顶端的酸化区域，则CTC膜结合Ca〓呈现弥散的荧光影像，在pH 6.8培养条件下显示的蠕虫状的线粒体荧光斑点不再能够清晰辨认，说明除了线粒体之外，还有其它含Ca〓细胞器，也被CTC染色，线粒体并不是细胞内唯一Ca〓库，还可能包括内质网、高尔基体等细胞器，但菌丝最顶端2μm以前的细胞壁泡囊区域不能被染色，最大荧光强度仍位于菌丝顶端2μm以后区域，约45μm以后荧光变弱，实验结果不支持细胞壁泡囊为菌丝胞内Ca〓库的假设。

In addition, high-resolution time-of-flight secondary ion mass spectrometry was used to study the chemical composition of various pyrite forms in the No.9 coal seam (St,d = 3.46%) from the Wuda Coalfield. These include bacteriogenic, framboidal, massive, cell-filling, fracture-filling, and nodular pyrites.

运用高分辨率飞行时间型二次离子质谱仪，研究了内蒙古乌达矿区高硫煤9煤层（ St，d=3.46%）中的菌落成因、莓球状、晶粒状、胞腔充填型、裂隙充填型、结核状黄铁矿的化学组成。

Possible involvement of syntaxin4 and SNAP-23 in exocytosis from human natural killer cells to Porcine Endothelial Cells It was reported that the SNAREs protein complex are involved in many human immune cells and participated in exocytosis of the granules, such as platelet, macrophages and basophilic cells.

SNARE是一种参与神经递质释放的胞内蛋白质，在介导分泌性囊泡运动和融合中发挥重要作用，也参与某些免疫相关细胞的囊泡运动、效应物质分泌和免疫效应调节等。

This result indicates that WT1 gene plays an important role in differentiation and development of fetal kidney and may be the factor that promotes metanephric blastemal cell to differentiate into epithelial cell.

结果显示小胎龄肾组织中WT1蛋白在胚基细胞和幼稚肾小球细胞核表达而大胎龄组肾组织中WT1在肾小管细胞胞浆表达，阳性率分别为57.1％(8/14)和46.2%(6/13)，提示WT1基因在胚胎肾分化发育的过程中起着重要作用，WT1蛋白可能是促进后肾胚基细胞向上皮细胞分化的调控因子，其表达在时间上和空间上都受到严格的调控，WT1的表达异常可能导致胚基细胞分化停滞。17例肾母细胞瘤WT1蛋白表达阳性率为41.2%(7/17)，阳性部位在胚基型和上皮型肿瘤细胞核，表达部位和阳性率与早期胚胎肾相似，其中间质型肾母细胞瘤均为阴性，胚基型和上皮型肾母细胞瘤阳性率70%(7/10)，两组间阳性率有显著差异。

The CGRP-positive fibers in the MrD of the striatum connected dorsally with the bed nucleus of the stria terminals through the stria terminals, ventrally with the amygdaloid nucleus, and caudally with the CGRP-positive cell bodies in the lateral part of the substantia nigra and its dorsolateral area.(4) The CGRP-positive fibers connected mainly with the central amygdaloid nucleus, and less with the medial amygdaloid nucleus; the CGRP-positive fibers in the lateral border of the caudate putamen connected mainly with the central amygdaloid nucleus as well.

并与边缘区的CGRP阳性纤维带之间存在较多的横向联系纤维；（3）纹状体边缘区的CGRP阳性纤维向背侧通过终纹与吻侧的终纹床核联系，向腹侧与杏仁核的CGRP阳性纤维相连，向尾侧和中脑黑质外侧部及其背外侧区的CGRP阳性胞体相连；（4）边缘区的CGRP阳性纤维主要与杏仁中央核相联系，少量与杏仁内侧核相联系；尾壳核外侧缘的CGRP阳性纤维也主要与杏仁中央核相联系。

At globular embryo stage, calcium concentrated on plasma membrane and certain areas of cytoplasm; at cotyledonary embryo stage, calcium presented on cell wall and intercellular space.

胚性愈伤组织细胞的ATP酶活性高，定位于细胞壁、胞间隙、质膜及细胞核，为物质的吸收和积累提供能量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。