多细胞的

Chronicity maybe result from many factors with complex mechanism.HCV may evade the host immune surveillance due to the hypermutation of HCV gene; HCV has the nature of pantropic,the tissues outside liver can provide virus for repeatedly infection of liver; The HCV receptors,such as CD81,LDL receptor,scavenger receptor B type I,L-SIGN,DC-SIGN and so on,may influence organism humoral immunity and the cellular immunity function in different degrees; HCV infection also may cause the reduction of quantity of organism immune cell or functional defect,low response of humoral immune response,tolerance of cellular immunity,then,the host finally transforms into chronic infection condition.

其慢性化的机制非常复杂，是由多个因素造成的，HCV因其基因高变性可以逃避宿主的免疫监视；HCV具有泛嗜性，肝外组织又可为肝组织的反复感染提供病毒来源；CD81、LDL受体、清道夫受体B类Ⅰ型及L-SIGN、DC-SIGN等HCV受体又可不同程度地影响机体的体液免疫和细胞免疫功能；HCV感染亦可直接导致机体免疫细胞数量减少或功能缺陷，体液免疫应答水平低下、细胞免疫耐受，宿主最终转变为慢性感染状态。

On the other hand, there are many pleomorphic astrocytes in hypercellular areas.

相反，在细胞丰富的区域，有许多多形性星形细胞。

The results showed that the highest density of microvessel was found in the stratum moleculare than other stratum,while the stratum pyramidale and stratum oriens were high density, mediate density respectively, and the lowest density was found in the stratum lacuno-sum.

结果表明，海马皮质各层的微血管密度，以分子层最高，以下依次为锥体细胞层和多形细胞层，而腔隙层最低。

RESULTS: The oval cells in high dose matrine groups were larger and contained more rough endoplasmic reticula than those in control group.

结果：超微结构显示高剂量苦参碱组卵圆细胞体积较模型组大，含有更多的粗面内质网等细胞器。

Cv. Xushu 18 and via immunogold electron-microscopy technique, showed that β-amylase visualized by gold particles was predominantly localized in plastids especially at periphery of starch granules, but the gold particles were scarcely found in other subcellular compartments, indicating that the enzyme is subcellularly compartmented in the same zone as its starch substrates.

本研究利用胶体金免疫电镜定位技术证明，甘薯块根生活细胞中的β-淀粉酶也是主要定位于质体内，围绕淀粉粒分布较多，其他亚细胞区域内β-淀粉酶分布很少，说明该酶主要分布于其功能区域。

During the first 3 days of sequence culture, SOF and granulosa cell enhanced the development of porcine parthenogenetic embryos and the cleavage rate (P.05) and the number of beyond 4-cell embryos. During the following 3 days. NCSU-23 supplemented with FCS and POEC supported the embryo to morulae/blastocysts.

在序贯培养的前3d，SOF培养基和颗粒细胞对胚胎的发育有促进作用，分裂率(P.05)和突破4细胞阻滞的数目显著增加，在培养的后3d，添加胎牛血清的NCSU-23和输卵管上皮细胞能支持较多胚胎发育到桑囊胚，桑囊胚的发育率为(59.5±3.2)%(P.05)。

Immunohitochemistry was performed to analyze the expression of Bcl-2 and Bax in the reestablished cartilage tissue.

用多克隆抗体免疫组化检测细胞凋亡相关调控因子Bcl-2、Bax在培养软骨细胞中的表达。

If you've had multiple sunburns, you get to a point where the cell's DNA can no longer make the necessary repairs, and the damaged cells just continue to multiply.

如果你的皮肤已出现多处晒伤，那就说明细胞DNA不可能再修复了，而且受损细胞数量还会继续增加。

RESULTS: Tea polyphenols, orindonin, baicalin and andrographolide had obvious inhibition effect on colorectal cancer cell lines.

结果：冬凌草甲素、茶多酚、穿心莲内酯和黄芩苷对Lovo细胞和SW480细胞有明显的抑制作用。

RESULTS: Tea polyphenols, orindonin, baicalin and andrographolide had obvious inhibition effects on colorectal cancer cell lines.

结果： 冬凌草甲素、茶多酚、穿心莲内酯和黄芩苷对Lovo细胞和SW480细胞有明显的抑制作用。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。