passaging

The colony forming efficincy in soft agar increased with the passaging.

软琼脂克隆形成率随着照后传代次数的增加而明显增高；

METHODS: Upon continuously passaging, the androgen-independent LNCaP cell model was established.

方法:通过连续传代培养,建立雄激素非依赖性前列腺癌细胞模型。

The results manifested that both BRL-CM and common medium were suitable for porcine EG cells culturing and passaging when having STO feeder cells.

结果表明,以STO细胞作饲养层,使用BRL条件培养基与常规培养基在猪EG细胞分离培养、传代后均可获得细胞集落,而且使用BRL条件培养基培养产生的集落数多,细胞生长速度快。

The characteristics of tumor cells became less obvious with increasing passaging, and ultimately disappeared in the sixth to seventh generation.

其体内可稳定成瘤传代，体外初期呈肿瘤细胞生长特征，传代中逐步丧失。

RD1 region is an important antigen which absent in long passaging of Mycobacterium tuberculosis(MTB). RD1 is only existed in virulence mycobacteria,but absent in BCG and environmental mycobacteria.

RD1区是结核分枝杆菌(MTB)在长期传代过程中丢失的重要保护性抗原,RD1区仅存在于致病性分枝杆菌中,而在卡介苗(BCG)及环境分枝杆菌中缺失。

RD1 region is an important antigen which absent in long passaging of Mycobacterium tuberculosis(MTB).RD1 is only existed in virulence mycobacteria,but absent in BCG and environmental mycobacteria.

RD1区是结核分枝杆菌(MTB)在长期传代过程中丢失的重要保护性抗原,RD1区仅存在于致病性分枝杆菌中,而在卡介苗(BCG)及环境分枝杆菌中缺失。

The Second taking the southem part of Shanxi the centre,connected Gan - Qing and the north of Guanzhong (including Shanbei) crossing the Yellow fuver, drigh the Taihang Mountain Ranges to the Yubei Plain and east coast, which is called "Jinnan Passag".

第二条,以山西南部为枢纽,联结甘青、关中偏北（包括陕北）过黄河,穿过太行诸山脉达豫北平原,任往东部沿海,称之为“晋南通道”。

The Long-Term Culture and Passaging of Human Neural Stem Cells

人类神经干细胞的长期培养和传代

The Long-term Culture and Passaging of Human-embryo Nerve Trunk cells

人胚神经干细胞的长期培养和传代

Generation of Velogenic Newcastle Disease Viruses from a Nonpathogenic Waterfowl Isolate by Passaging in Chickens

新城疫病毒某水禽分离株经鸡体传代后由非致病型转变为速发型的研究

Keywords Uranium mining with dissolving and saturating;ledge infract;well completion method;dissolving liquid;dissolving passag;

溶浸采铀;矿层侵害;成井方法;溶浸液;溶浸通道;

serial passaging

连续性传代