核分裂

Huang Qu senior official yellow Jinlong looks the black area senior official black must win the extremely awkward appearance, is unable to restrain to smile, then tranquil saying:"Has been good, is good in this is a supposition, as for hits in other solar system the star, in beforehand history not also has occurred many times, only is lucky is, since has had the interspace to observe the record, all is diameter 30 kilometer below, moreover many times all is the comet splits, the massive Comet nucleus residual snow and ice class material hit, besides dislodges several big holes, basically all is the ant disturbs the big tree, the result is brings upon oneself dully!"

黄区长官黄金龙看着黑区长官黑必胜非常为难的样子，不禁笑了笑，然后平静的说道：&好了，好在这是个假设，至于撞击别的太阳系内星球，以前的历史上不也是多次发生过吗，只是幸运的是，有星际观测记载以来，都是直径30公里以下的，而且许多次都是彗星分裂出来的，大量彗核残留冰雪类物质的撞击，除了撞出几个大坑之外，基本上都是蚂蚁摇撼大树，结果是自找没趣啊！&

In this study, a test of blood cells exposed to cell phone radiation caused the nucleus of the cells to divide.

在这项研究中，测试血细胞暴露在手机辐射造成核细胞分裂。

When applied the spiny eel X chromosome library probes to the chromosomes of the two fish, different signals were distributed: in Siniperca chuatsi, besides some little signals on lot of autosomes, a large bright signal region was detected on the 8th chromosomes, which represented a synteny of spiny eel X chromosomes; but in Channa argus, no distinct synteny was found.

当以刺鳅的生物素标记X文库探针对鳜鱼和乌鳢的有丝分裂染色体进行染色体涂绘后，经过核型分析和统计分析表明，在这两种鱼的染色体上的杂交信号分布是不同的：在乌鳢中，除散在信号外，在其第八号染色体近着丝粒部位存在着一段较大的信号结合区域，应是与刺鳅的X染色体同源的保守同线群，而在鳜鱼中，只有散在信号分布于多条染色体上，没有明显的保守同线群存在。

Results:The positive expression of P53 and c－Myc protein in nuclei was bound up with poor-differentiated tumours;the positive expression of Fas and c－Myc protein in cytoplasms was consistent with well-differentiated tumours.

采用免疫组织化学方法对骨肉瘤、骨化性纤维瘤、骨纤维结构不良和正常骨痂组织进行c－Myc、Fas和P53蛋白测定，与肿瘤组织学分级、细胞分化及核丝分裂比较分析。

Results of the experimental groups: Comparison with the control groups, in 6h and 8h groups eminences of ependymal cells with cobblestone-like appearance were seen, their microvilli were further richer, and a number of microholes could be found on their base. In body part of SFO cell membrane of some ependymal cells were broken completely, their cytoplasm was no longer seen, and cell nucleus located at one side of the cell, 5-7μm in diameter and dividing lobe-like in shape. Beside those cells some ependymal cells appeared many folds on the top of surface. In 2h and 16h groups the observation results seemed no significant differences from the corresponding control groups.

实验组结果：与对照组相比，在6小时和8小时实验组中，可见成团的鹅卵石状室管细胞隆起于表面，微绒毛更为丰富，微绒毛根部可见到若干微细小孔，在SFO体部的一些室管膜细胞的胞膜完全破裂，胞质几乎荡然无存，仅剩胞核居于细胞的一侧，直径有5.7μm，呈分裂叶状；与这些细胞邻近的室管膜细胞表面最高处多呈现皱襞。2小时与16小时的实验组的观察结果与对照组相比未发现明显差异。

PART ONE CONSTRUCTION OF VECTOR CARRYING HUMAN INSULIN-LIKE GROWTH FACTOR-1 GENE AND THE GENE EXPRESSION IN EUCARYOTE Insulin-like growth factor-1(IGF-1) is one of the most important regulate factors which can stimulate cartilage cell to differentiate and synthesis collagen typeⅡand proteoglycan to maintain cartilage phaenotype.

第一部分：携带hIGF-1基因重组载体的构建及在真核细胞的表达胰岛素样生长因子-1(IGF-1)是在软骨发育和软骨自稳态调节中最重要的生长因子之一，能刺激软骨细胞分裂增殖，并促进软骨细胞合成Ⅱ型胶原和蛋白聚糖，维持软骨细胞的表型等。

Actin is a kind of highly conserved protein,existing in all eukaryote.

肌动蛋白是一种高度保守的蛋白质，存在于所有真核细胞中，参与细胞分裂、运动、迁移、形态的维持、生长等多种重要生理活动。

The nuclear phase and mitosis in germ tube of Fusarium graminearum were studied with staining by Giemsa techniques. There was single nucleus in conidial cell.

通过Giemsa染色观察禾谷镰孢菌Fusarium graminearum分生孢子萌发过程中的核相变化及有丝分裂过程。

During the period of the astronomical evolution the Gondwana land formed at the south pole and high latitude areas. At the early stage of geological evolution the horizontal motion of magma might have driven the original crust to split and its northern edge might have drifted to where the outer-core liquid converged i.

在天文演化阶段，冈瓦纳古陆形成于南极；在地质演化阶段，南半球表层液核流体获得向东北的速度，同时导致了冈瓦纳古陆的分裂和漂移。

The results indicate that the different concentrations of As2O3 can induce high frequency of micronucleus and chromosome aberration.Besides,it can accumulate the metaphases in mitosis efficiently and prevent the cells from continuing their cell cycle.

结果表明：不同浓度的As2O3在不同处理时间内均能诱发较高的微核率和染色体畸变率，并能有效地积累中期分裂相，阻止其进入后期与末期。

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％。