枸杞对大肠杆菌促菌作用的研究

Promoter Action of Lycium Chinense for E.Coli

用热活性检测仪测定了枸杞对大肠杆菌促菌作用下的热谱曲线，用指数生长模型计算了在指数生长期对不同浓度下的枸杞促菌作用的生长速率常数和总发热量，通过ｋＣ及ＱＣ的关系确定了最佳用药量。

The power time currves of the promoter action of Lycium chinense for E.coli have been determined by using a thermal activity monitor. The growth rate constants and heat output at different concentration of nutrient drug have also been calculated. From k C and Q C data,optimum concentration of nutrient drug has also been established. It is very informative for the sifting of nutrient drugs.