细胞

The results indicated that MA782 cell was sensitive; Lots of virtu particles were found in cytoplasm by TEM ;Viral protein expressed in cell membrane and cytoplasm; and early apoptopsis cells were found by TUNEL staining.

结果证明BTV-HbC3感染MA782细胞后有明显的细胞病变效应；病毒蛋白主要表达在细胞的胞膜及胞浆内；凋亡染色发现大量的凋亡细胞；流式细胞仪可见明显的亚二倍体峰。

But the chondrocytes lost primary characteristics after several passages.Conclusion A great of chondrocytes can be got from xiphoid, and the chondrocytes can grow in suspension and keep primary characteristics for a long time when they are cultured with polyHEMA in vitro. In this way, good seed cells are provided for experiment in vitro, and for the study of tissue engineering, and for clinical study.

从剑突可获得大量软骨细胞，使用PolyHEMA试剂体外培养的软骨细胞，其软骨细胞能长期以悬浮状态生长，并能使软骨细胞长期保持原有的生物学特性，为体外实验及组织工程学的研究提供更优质种子细胞，为临床的进一步研究提供理论基础。

The activity of superoxide dismutase in the myocardial cells was determined by the diphenol method, plasma malondialdehyde content was measured by TBA assay, the culture medium LDH content was measured by the acetonic acid method, the intracellular calcium concentration was measured by fluorescence spectropho- tometer- The results was shown that aspartate-K.

结果显示，门冬氨酸钾镁能减少阿霉素中毒心肌细胞乳酸脱氢酶的释放量，降低细胞内丙二醛含量及游离钙浓度，同时可升高细胞内超氧化物歧化酶活力；结果表明，门冬氨酸钾镁可能通过抗脂质过氧化及逆转细胞内钙离子过负荷作用进而保护中毒心肌细胞。

Studies also indicated that genistein exsists not only in soybeans but also in many kinds of plants such as vegetables and fruits.As a potential anticancer agent, the actional mechanisms of genistein mainly includes as follows:First, genistein can depress the activity of protein tyrosine kinase and transduction pathways for the phosphorylation of receptors and mitosis signal. So genistein can lead to cells' proliferation depressed. Second, genistein has minimal effects of phytoestrogens. It can be combined with estrogen receptor and improve the synthesis of cellular sex hormone binding glulobin, and improve the activity of UDP-glucuronyl transferase. Through these pathways, it can inhibit the cell activity of breast cancer and prostate cancer.

作为一个很有潜力的抗肿瘤物质，三羟异黄酮的作用机制主要包括：①抑制蛋白酪氨酸激酶活性，可阻抑PTK引起的受体磷酸化和有丝分裂的信号传递，导致癌细胞增殖受抑；②弱雌激素作用：可通过与体内雌激素受体结合，并可增加细胞内性激素结合球蛋白的合成，增加UDP-葡糖醛酸转移酶的活性等途径抑制乳腺癌和前列腺癌细胞活性；③拓扑酶Ⅰ和Ⅱ抑制剂，抑制细胞活性；④上调细胞周期性负性调节因子P21WAF1/CIP1的表达，使之负性调节因子作用增强；⑤可阻止胰岛素样生长因子-Ⅰ、肝细胞生长因子和神经生长因子的作用而抑制肿瘤生长；⑥其他：抗氧化作用、抑制热休克蛋白、诱导细胞凋亡、抑制新生血管生成和抑制多种耐药相关蛋白等。

Different strains have different reaction to the delay of oviducts in body after animal death. After 10min delay C57BL/6 mouse oocytes have death rate of 56.5%,significantely higher than Kunming mouse (47.6%);Spontaneous activation rates were respectively 13.3% and 46.0%, C57BL/6 were obviously lower than Kunming mouse.4. The oviducts were obtained after being delayed 5min 24h after the mice were injected with hCG. The oocytes were cultured in CZB. About 81.1% occurred spontaneous activation, evidently lower than parthenogenetic rate (96.4%) with SrCl_2. Spontaneous activable oocytes had high cleavage rate(93.2%) and 4-cell rate(87.3%). However, spontaneous activable oocytes had blastula development rate(18.7%) as low as parthenogenetic oocytes by SrCl_2(22.9%).

不同品系小鼠卵母细胞对输卵管在体内滞留产生的反应不同，滞留10min C57BL/6系小鼠卵母细胞死亡率为56.5%，显著高于昆明鼠(47.6%)；自发激活率分别为13.3%和46.0%，C57BL/6系小鼠显著低于昆明鼠。4.hCG后24h体内滞留5min卵母细胞在CZB中培养自发激活率为81.1%，显著低于SrCl_2孤雌激活率(96.4%)；自发激活的卵母细胞有较高的卵裂率(93.2%)和4-cell比率(87.3%)，但囊胚率(18.7%)较低，同卵龄的卵母细胞经SrCl_2孤雌激活囊胚发育率为22.9%，差异不显著。

Hen THP-1 macrophages were induced to the foam cells by ox-LDL. Treatment of THP-1 macrophage derived foam cells with apoA-Ⅰ, forskolin (FRK, an adenyl cyclase activator), and SQ-22536 for long periods of time (24 h). In addition, THP-1 macrophage derived foam cells were treated with increasing amounts of FRK (0, 10, 20, 40 and 80 μmol/L) and treated with FRK for increasing time(0, 6, 12 and 24 h).

HP-1巨噬细胞源性泡沫细胞经各种因素处理后，采用油红&O&染色，观察细胞内的脂滴，运用液体闪烁计数器检测细胞内胆固醇流出，高效液相色谱分析细胞内总胆固醇、游离胆固醇和胆固醇酯含量，用逆转录-聚合酶链反应和蛋白质印迹分析法分别检测ABCA1 mRNA与ABCA1蛋白质的水平。

N perifocal tissue intracerebral hemorrhage there were rarefaction neuron,cell spaces augmentation,cell diminution,distinct demarcation of cell membrane and surrounding,and we discovered a lot of degeneration and necrosis nerve cells,cell body collapsed,pycnosis anachromasis,nucleoli disappeared. In EPO group we discovered that center area of hemorrhage shinked,nerve cells of degeneration and necrosis decreased in perifocal tissue,majority cells morphous were normal and pathological changes were light.

CH对照组在术后皮层出血中心无神经元，仅见少量胶质细胞，细胞间质空泡样改变；出血边缘区神经元稀疏，细胞间隙增大，细胞缩小，胞膜与周围分界清楚，并可见大量变性及坏死的神经细胞，表现为胞体皱缩，核固缩深染，核仁消失。rhEPO治疗组出血中心区变小，边缘区神经细胞变性坏死减少，多数存活细胞形态相对正常，病变较轻。

As a functionally and phenotypically distictive T cell subpopulation,CD4+CD25+ regulatory T cells are anergic and retain their ability to suppress antigen-driven response of CD4+CD25- cells in a contact-dependent manner or through a way of secreting immunosuppressive cytokines such as IL-10 and TGF-β.

CD4+CD25+调节性T细胞是一群表型和功能特异的T细胞亚群，具有免疫无能和免疫抑制两大特性，通过细胞直接接触或分泌抑制性细胞因子发挥对CD4+CD25-T细胞的抑制作用。

The resultsshowed that malignant mesothelioma may be new histologic subtypes, including signet ringoidcell, small cell myxoid, myofibroblastic cell, lymphohistiocytoid, angioblastic cell and undifferen-tiated types.

结果发现，恶性间皮瘤新近的几种亚型有印戒样细胞型、小细胞型、粘液样型、肌纤维母细胞型、淋巴组织细胞样型、血管母细胞型和未分化型。

As antioxidants, the vitamin E or quercetin (10μg/mL) significantly attenuated the toxic effects of PCBs on the cultured hepatocytes. The above results indicated that vitamin E or quercetin might antagonize the toxic effect of PCBs via antioxidizing effects on in vitro cultured chicken embryo hepatocytes.

结果表明离体培养的鸡胚肝细胞可作为肝损伤的细胞模型，PCB对培养的肝细胞的损伤及抗氧化剂维生素E和槲皮素对它的缓解作用提示， PCB对肝细胞的损伤可能是通过诱导细胞膜发生脂质过氧化而导致细胞的死亡。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。