非细胞的

Result: It has been found out that the fat-soluble nonsaponified extract from Temminck et Schlegel and the alcoholic extract from Syngnathus acus have cytotoxic activities.The nonsaponified extract from Temminck et Schlegel can inhibit the grouth of cancer cell strains KB,Hela,PAA,K562,and Bcap37,and the alcoholic extract from Syngnathus acus can inhibit the growth of cancer cell strin KB,But Bloch shows no apparent anticancer activity.

结果：尖海龙的95%乙醇提取物对KB细胞的生长具有抑制作用，并呈量效关系；粗吻海龙的脂溶性非皂化物具有不同程度的抑制人癌细胞株KB，Hela，Bcap37，K562，PAA细胞的作用，并有明显的量效关系；拟海龙的各提取物未见有明显的抑制肿瘤细胞生长的作用。

objective to investigate the forms of paclitaxel-induced cell death of non-small-cell lung cancer cell linesand the role of bim.

目的探讨紫杉醇诱导非小细胞肺癌细胞的死亡形式及bim的作用。

We use hyperpolarize and depolarize current to change the membrane potential and discharge activity of the cells, paired with selected orientation drifting grating stimulation. The subsequent orientation tuning properties were examined.

据此我设计实验让细胞在去极化，超极化和正常状态下接受长时间的非最佳方位光栅刺激，考查细胞的方位和方向选择特性是否会发生可塑性变化。

Foci formation is a measure of anchorage-independent cell growth, one of the characteristics of transformed cells.

集落形成用于衡量细胞的锚定非依赖生长，是转化细胞的特征之一。

It means that decreased expression of Adipo R2, Krs, TNF-αmight be relateted to the action of lipid metabolism by EA treatment, and the down-regulation of Utr gene expression was might be involved in cell damage after simvastatin treatment. To confirm the effect of simvastatin on the changes of gene expression and the state of cell growth, C2C12 was treated in 0, 1, 3, 10, 30 and 100μmol/L of simvastatin.

在正常组、高脂组、辛伐他汀组、针治组、针预组、针非组6个组中，AdipoR2和Krs在针治组表达量最低，TNF-α在针非组中最低，Utr在他汀组中最低，与差异基因的筛选结果一致；同时也说明AdipoR2、Krs、TNF-α在针刺组中下调表达可能与其降脂作用有关；而Utr基因在他汀组中表达减少，可能与该药对肝细胞的损伤作用有关。

The technique can detect the presence of one leukemic cell among 500,000 to one million nonleukemic cells.

此技术可在50万到100万的非白血病细胞中探测到1个白血病细胞的存在。

Mannose receptor distributes extensively in vivo,which is expressed mostly on the surface of macrophage and immature dendritic cell.

甘露糖受体广泛分布于体内的各种组织，主要表达于髓样细胞系，以非成熟的树突状细胞和巨噬细胞亚群多见。

Moreover, the pattern of odorant receptor gene expression and the organization of odorant receptor genes in cloned mice was indistinguishable from wild-type animals, indicating that irreversible changes to the DNA of olfactory neurons do not accompany receptor gene choice.

过去，克隆的动物一直是用来自分裂细胞的DNA培育的，如皮肤细胞。新的结果表明，来自非分裂的、成熟的细胞的DNA可被重新编排，表达正常发育所需的一套完整的基因。

Methods: Tissue of rat ovary was obtained from 30 healthy sexually mature non-mated femal SD rats. The rats were divided into two groups (oestrus group and anoestrus group). The expression of α-SMA and vimentin were detected and evaluated by immunohistochemistry and image analysis system in the theca cells of different type follicles.

分别取动情期和非动情期大鼠卵巢，运用免疫组化方法检测肌成纤维细胞的特征性标记和波形蛋白分别在这两组中各级卵泡卵泡膜细胞上的表达情况，并进行图像分析。

CaN Aβ gene silencing can reduce myocardial hypertrophy in cultured cells, si1280 (21bp) of CaN Aβ gene is the most effective target site for siRNA. The method of intrapericardial injection of plasmid, microbubbles and erzymes can improve transfection efficiency of non-viral plasmid with satisfying targeted transfection. But the scope of transfected myocytes is still limited. CaN Aβ shRNA expressing plasmid transfection in vivo by pericardial injection results in decreased CaN Aβ protein expression of small part of myocytes, and CaN Aβ mRNA only shows decreased trend. The dosage of non-viral vector and the parameters of ultrasound energy should be optimized in further study.

结论RNAi技术抑制CaN Aβ基因表达可有效减轻Ald诱导的心肌细胞肥大程度；CaN Aβ基因中si1280(21bp)片段为实现RNAi的更有效片段；微泡+酶类心包腔内注射超声导入的方法可有效改善非病毒载体在体心肌的转染效率，同时具有一定的靶向性，但总的转染范围仍然有限；采用这一方法进一步进行&一肾一夹&心肌肥大模型大鼠在体心肌细胞的CaNAβ的RNAi干预，发现心肌肥大大鼠心外膜下局部心肌细胞CaN Aβ蛋白水平降低，CaN AβmRNA水平虽有下降趋势，但无统计学差异，提示质粒的用量及超声导入的参数有待进一步研究使其优化。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷