There was correlation between in vitro and in vivo tests , in that the isolates with strong in vivo inhibitory effects showed strong disease resistance 在体外抑菌试验中，对病原菌生长抑制能力强的内生菌株系，在旗草体内也表现出较强的抗病性。
Methods : liver dcs were isolated without expansion in cytokines from human liver allowing us to study unmanipulated tissue - resident dcs ex vivo 方法：从人肝脏中没有表达细胞因子肝树状突细胞被分离出来，允许我们在体外研究未经过处理的组织原位的树状突细胞。
To sum up , a recombinant plasmid pcdna3 . 1 / ts87 was constructed and expressed successfully in eukaryotic cells , which has laid a strong basis on further studies of t . s vaccine L ts87重组质粒，并在体外真核细胞中成功表达，为进一步体内实验提供了有力依据。
And ha molecules were synthesized in vitro utilizing excessive active udp - glca and udp - glcnac sugar nucleotide precursors in the presence of a divalent mg2 + or mn2 + ion 经转化大肠杆菌dh5a和iptg诱导表达，提取原生质膜在体外利用活性前驱物合成了透明质酸。以s
Cold and dry weather enables the virus to survive longer outside the body than in other conditions and , as a consequence , seasonal epidemics in temperate areas appear in winter 流感病毒在寒冷或干燥的环境中在体外的生存更久，因此，气候温和的地区常在冬天爆发季节性流行。
Results compound ganmaoling capsules and tablets , the effect intensity in antibacteria , antivirus and antipyretic undifferentiated nearly and without statistics difference 结果复方感冒灵胶囊和片剂在体外抗菌、抗病毒、解热等主要药理作用强度基本相近，其差异均无统计学意义。
There were no significant difference in fusion rate , cleavage rate and blastocyte development rate with different enucleation time of oocytes during ivm16 - 24h ( p > 0 . 05 ) 在体外成熟16 24h期间，水牛卵母细胞去核时间的不同对核移植后的融合率，分裂率和囊胚发育率没有显著影响。
The recombinant virus adhuctla4 - ig prepared in this study efliciently inltcted l - o2 " cells , and the infected cells expressed a - nd excreted soluble rccolllbina11t protein huctla4 - ig 该重组病毒在体外能有效感染正常肝细胞株l - o2 ，受感染细胞能表达、分泌可溶性的重组融合蛋白huctla4 - ig ； 2
However , the function of upr in neuron development has not been reported yet . embryonic development including human being is a series of interaction of cell - cell and cell - plasma 本研究的目的在于以ra诱导es细胞，在体外模拟神经细胞分化过程建立模型，初步探索upr通路在此神经分化模型中的作用。
