Conclusions: The EBNA1 positive tumor cell strains may serve as good tools for research in EBV associated tumors.
结论：EBNA 1阳性肿瘤细胞株的建立，为体外进行EB病毒相关肿瘤的研究提供细胞模型。
Solasonine has no effect on three malignant cell strains; on the contrary, it hastenes the growth of BEL-7402 malignant cell strains.
澳洲茄碱对上述三种细胞瘤株没有抑制作用，对BEL-7402细胞株生长反而有微弱的促进作用。
Conclusion the established cell strains can be used as available material in genetics, and molecular biology and other related studies.
结论所建成的这些细胞株可进一步为遗传学及分子生物学的研究提供随时可取的实验材料。
OBJECTIVE: To establish breast cancer cell strains of BSP with stable expression and observe the effect of BSP in the whole process of breast cancer bone metastasis.
目的：建立骨唾液蛋白的稳定表达乳腺癌细胞系，观察骨唾液蛋白在乳腺癌骨转移的整个过程中的作用。
Methods From four XP patients, skin fibroblast cell strains were derived and used for the complementation group analysis by autoradiography and cell fusion technique.
方法对着色性干皮病患者成纤维细胞进行传代培养、建株，采用放射自显影和细胞融合技术分析X P 细胞互补组。
By contrast, soluble cell compounds produced by just six of the strains proved inhibitory, and only one reduced infectivity by at least 41 percent.
相比之下，只有六种菌株产生的可溶性细胞化合物证实具有抑制作用，而且只有一种可以减少至少41%的传染性。
There were apparent differences between parental strains and fusants in colony and cell morphology.
融合菌株的菌落和细胞形态与亲本株明显不同。
The identification results of cell ploidy in the material induced showed that most strains were mosaic with diploid and tetraploid cells at average levels of 79.4% and 20.6% respectively.
对细胞倍性鉴定结果表明，多数诱变株系为二倍体细胞和四倍体细胞共存的嵌合体，其中二倍体细胞平均占79.4％，四倍体细胞平均占20.6％。
Virus strains Q were isolated through chicken embryo and chicken embryo cell culture.
通过鸡胚和鸡胚细胞分离得到Q株，为鸡传染性法氏囊病病毒株。
For utilization of the mouse embryonic stem (es) cells for various purposes, it is desirable that the cell lines are established from various sources such as inbred and outbred mouse strains.
为了充分利用小鼠胚胎干(es)细胞，就必须从众多小鼠品系中分离es细胞系。
Results Hepatic oval cell proliferation models from three rat strains were successfully established.
结果成功建立三种品系大鼠肝脏卵圆细胞增殖模型。
That's a rare event, however, and requires that two flu strains invade a single cell, replicate and then get their products mixed up in the packaging.
然而这是罕见的，而且需要两种流感病毒进入同一个细胞中，复制然后在包装过程中其产物混合。
Objective To select the rat strain relatively more suitable for model establishment by comparison of hepatic oval cell proliferation models from different rat strains.
目的对不同品系大鼠肝卵圆细胞增殖模型进行比较，筛选建模效率较高的大鼠品系。
Conclusion Among the three rat strains most commonly used for hepatic oval cell proliferation models, hepatic oval cells from F344 rats have the highest activation efficiency.
结论在用于建立肝脏卵圆细胞增殖模型最为常见的三种品系大鼠中，F344大鼠所建模型的肝脏卵圆细胞活化效率最高。
In contrast, the ability of the examined LAB strains to attach to the cell line monolayers was LAB strain but not cell line specific.
相比之下，所检测的乳酸菌粘附单层细胞的能力具有乳酸菌株而不是细胞株特异性。
With the fish co-culture experiments, the results showed that cell concentration in the right conditions, the strains is non-toxic and symbiotic to fish, indicating a good prospect.
经过与鱼共培养试验，结果显示在合适的菌体浓度条件下，该菌株对鱼无毒害，并与鱼共生，显示良好的应用前景。
Shaanxi and Hubei strains of fermentation is the best, the polysaccharide content is higher both inside and outside the cell, and the medicinal value is high.
陕西、湖北菌株的发酵生产性能最佳，其胞内和胞外多糖含量较高，药用价值高。
The biomass of fusants was more than two times of their parental strains and cell morphology and colony color of fusant were different from those of their parental strains.
融合子的生物量为亲株的两倍多，其细胞形态和菌落颜色与亲株有差别。
BACKGROUND: Stromal cell-derived factor 1 (SDF1), a potential inhibitor of infection by lymphophilic HIV-1 strains, can help to block the pathway of HIV-1 invasion into the human body.
背景：基质细胞衍生因子是嗜淋巴细胞人类免疫缺陷病毒1感染的体外潜在抑制因子，可阻断人类免疫缺陷病毒1侵入人体的通路。
These strains of bacteria intimately adhere to the epithelial cell membrane and show effacement of microvilli.
这些细菌菌株紧密粘附于上皮细胞膜并出现微绒毛脱落。
Objective To study the effect of capsule deficient strains CAP64 on apoptosis of mice microglia cell line (N9) cell in vitro .
目的观察无荚膜隐球菌CAP64对鼠小胶质细胞凋亡的影响。
Objective To study the effect of capsule deficient strains CAP64 on apoptosis of mice microglia cell line (N9) cell in vitro .
目的观察无荚膜隐球菌CAP64对鼠小胶质细胞凋亡的影响。
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