| 应用微量热法构建限制性条件下微生物生长模型 |
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| 引用本文： | 张洪林 刘永军 南照东 孙海涛 高培基. 应用微量热法构建限制性条件下微生物生长模型[J]. 生物工程学报, 1994, 10(4): 333-337 |
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| 作者姓名： | 张洪林 刘永军 南照东 孙海涛 高培基 |
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| 作者单位： | 曲阜师范大学化学系，曲阜273165；山东大学微生物研究所，济南250100 |
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| 摘 要： | 用微量热计测定了金黄色和白色葡萄球菌在给定条件下生长的热谱图，按限制性条件下微生物生长的模型进行了数学处理，得出了比生长速率．还测定了在不同温度和不同酸度下的热谱曲线，确定了最适生长温度和酸度。
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| 关 键 词： | 热谱图，葡萄球菌，比生长速率，模型 |
Establishment of the Microorganism Growth Model at an Inhibitory Condition by Microcalorimetric Method |
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| Zhang Honglin Liu Yongjun Nan Zhaodong Sun Haitao. Establishment of the Microorganism Growth Model at an Inhibitory Condition by Microcalorimetric Method[J]. Chinese journal of biotechnology, 1994, 10(4): 333-337 |
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| Authors: | Zhang Honglin Liu Yongjun Nan Zhaodong Sun Haitao |
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| Abstract: | The thermograms of microorganism growth of Staphylococcus albus and Staphylococcus aureus were determined using the 2277 Thermal Activity Monitor. With these thermogram curves, the microorganism growth models at an inhibitory condition have been established. From these models, the specific growth rate fi, identified optimum growth temperature (T0) and optimum growth acidity (pH)0 were determined. For Staphylococcus aureus: T0 =310. 39K and (pH)0=8.47, for Staphylococcus albus; T0 = 310.52 and (pH)0 = 8. 20 |
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| Keywords: | Thermograms. Staphylococcus specific growth rate model |
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