作用周期

Objective To explore the effect of Lactobacillus fermentation filtrate and its components on the cell cycle and apoptosis of Hela cell as well as its possible mechanism.

目的 观察乳酸杆菌DM9811发酵滤液对宫颈癌细胞株Hela细胞的细胞周期和细胞凋亡的影响，探索乳酸杆菌发酵滤液对宫颈癌细胞作用的可能机制。

ABSTRACT:Objective To explore the effect of tacrolimus on murine hair follicle cycle.

目的 探讨他克莫司对小鼠毛囊生长周期的影响及其作用机制。

The continuing role of foreign forces in the cycle under forced vibration of the vibration, such as forced cyclical external force.

在周期外力的持续作用下所产生的振动为受迫振动，这种周期性的外力称为强迫力。

EMG signal analysis software from DASYLab 6.0 rectus femoralis, biceps femoris, tibialis anterior , the gastrocnemius and other muscles of the original EMG signal, the 10-500Hz to the band-pass filter processing, the full-wave rectifier on the turn, rate of 10 Hz low-pass smoothing wave treatment, and then by the integral operation, the available IEMG values, and divided by the integral interval of time, come to the average EMG EMG signal amplitude, and action cycle the largest standardized EMG values.

肌电讯号由DASYLab 6.0软体分析股直肌、股二头肌、胫骨前肌、腓肠肌等肌群之原始肌电讯号后，进行10-500Hz的band-pass滤波处理，经全波整流上翻、10 Hz低通率波平滑化处理，再经积分运算后，可得积分肌电值，并除以积分区间之作用时间，得出肌电讯号的平均肌电振幅，并以动作周期中最大肌电值进行标准化处理。

In this paper,we study the asympotic stability for impulsive functional differential equation and periodic solutions of population models influenced by impulses.

本文研究脉冲泛函微分方程的渐近稳定性及脉冲作用下种群模型的周期解。

It was indicated from the results that more cell cycle factors involved in the effect of FAK on the expression and activity of GalT.

已有实验阐明cyclin D1而不是p21在FAK对细胞周期的影响中起重要作用。

Can accelerate the bone marrow cell from G1 phase into S phase when we measure it's Cell cycle, it make S phase rate was increased .thus it promoted DNA synthesize and repaired. Mice irradiated at dose of 5.5 Gy gamma-irradiation showed timed-related decreases and restores in peripheral blood picture at day 1 through day 21, the counts of WBC of these group had taken drug has various degree to increase than irradiation control group in day 1. Grugs failed to protected the peripheral blood cell at lowest point, but seems promote their rescovery.9803 treated group was distinct. At 7days after mice were radiated in 3.5 Gy. we observed drug can Significantly hold back the decreased number of hematopoietic progenitors colony forming radiation induced. These findings indicated 9803 have a certain radioprotective activity against gammer irradiation in mice.

给药组的 CFU-S 数量较照射对照组明显增加，3.5Gy 照后第七天观察给药9803组对小鼠骨髓造血组细胞集落生成能力的影响，给药组的造血祖细胞集落的形成能力强于照射对照组，并且9803组明显优于523组。5.5Gy 照射引起的小鼠的外周血细胞数量的降低以 WBC 发生最早，照后24小时给药组的 WBC 数量均比照射对照组有不同程度的升高，以9803各给药组最为明显，药物未能使照射引起的外周血细胞最低值升高，而有降低的趋势，但给药对照射后期外周血象的总体恢复有较好的促进作用。7.5Gy 照射后第七天测定小鼠骨髓细胞周期的测定中发现9803具有促进骨髓细胞由 G1期进入 S 期的效应，致使 G0/G1期细胞显著减少， S 期细胞比率显著增加，这利于促进 DNA 合成修复，即促进骨髓细胞增殖，骨髓细胞 DNA 含量给药组显著高于照射对照组。

The effects of dynamic stability of arch with geometrical imperfection on periodic load were analysis in this paper.

本文分析了周期荷载作用下几何缺陷对拱的动力性能的影响。

Hypoxia induces the resistance of tumor cells[4];and the heterogeny of solid tumors result in the appearance of subpopulations of differentproliferative potency in the same tumor tissue, so that the target cells sensitive to cell cyclespecific drug are reduced.

目前有研究认为：实体瘤部分细胞缺氧和肿瘤组织的异质性可能是导致肿瘤对放疗和化疗产生耐受的主要原因之一，缺氧可以诱导肿瘤细胞对放疗和化疗的耐受性[4]，实体肿瘤的异质性可使同一瘤组织内具有不同增殖潜能的癌细胞亚群存在，导致细胞周期特异性化疗药物作用的靶细胞减少。

Objective To clone and characterize a Racl homologue from Trichomonas vaginalis for studying cell cycle of the organism.

目的获得阴道毛滴虫Rac1蛋白的cDNA克隆，研究其在细胞周期中的调解作用。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。