助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[16968]条 当前为第1条到20条[由于搜索限制,当前仅支持显示前5页数据]
 

相关语句
incubation
After 24h incubation, cellular DNA was isolated and analyzed for BP-derived DNA adducts by 32P-postlabeling technique.
      
Cell incubation experiments show that PLA-PU has biocompatibility comparable to that of pure PLA.
      
We studied the effects of nitrogen source, initial pH, temperature, incubation time, medium composition, and surfactants on cellulase production.
      
The only known Early Cretaceous bird embryo fossil has shown that precocial birds had occurred prior to altricial birds in avian history, and the size of the embryo and other analysis indicate it probably had a short incubation period.
      
Individuals of the species in pair-banding and nest-detecting periods have larger home ranges than those in incubation and rearing periods.
      
The implants were harvested after in vivo incubation for 4, 8 and 12 weeks.
      
Incubation of HUVECs with resistin resulted in an increase in ICAM-1 expression and ET-1 mRNA expression.
      
Wortmannin (WM), a specific inhibitor of PI3K, dramatically decreased the amount of intracellular glycogen in cells without PA incubation.
      
The result detected by FCM indicated that after incubation for 0.5 h at 37°C, the positive rate in group 1 was 63%, while the other 2 groups were negative.
      
After incubation for 1, 2 and 24 h at 37°C, the positive rates in the 3 groups were above 80%.
      
With increasing incubation time, pinocytosis begins to dominate.
      
At pH 8 and 40°C., they retained at least 50% of activity after incubation for 50 h.
      
The corrosive activity of microorganisms can be determined by spectrophotometry even after incubation for only 24 h.
      
The effects observed during short-term incubation of A.
      
brasilensein the presence of copper cations were less significant than during long-term incubation.
      
The conjugates were formed following incubation of solution mixtures at room temperature for 1 h, as demonstrated by spectrophotometry and enzyme immunoassay.
      
Two signaling substances added to the incubation medium simultaneously modified the activity of each other.
      
unicolor 0784 was characterized by the highest temperature resistance (the enzyme retained 25% activity after 172 h of incubation).
      
Incubation of cells of the cyanobacterium Spirulina platensis under conditions of exposure to low-intensity (2-3 μE m-2 s-1) red light, which was predominantly absorbed by photosystem I (PS I), caused atypical adaptation changes.
      
The homogeneous preparation of the lipase exhibited high thermal stability: over 20% of the original activity was retained after incubation of the preparation at high temperatures (60-90°C) for 1 h at pH 8.0.
      
 

首页上一页12345下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社