Full
Outline
The combination effect of high hydrostatic pressure and moderate heat on the inactivation effects of coprinus comatus inoculated with bacterial spores was investigated. The results showed that two bacterial spores (Bacillus coagulans and Bacillus stearothermophilus) had a much higher resistance in coprinus comatus than in phosphate buffer solution. Moreover, Bacillus stearothermophilus spore had a much higher resistance than Bacillus coagulans spore at the same pressure and temperature. Survival data were modeled using the linear, Weibull and Log-logistic models to obtain relevant kinetic parameters. The mean square error and regression coefficient suggested that the Log-logistic model produced best fits to all survival curves, following by Weibull model, and the linear model was not adequate for describing these curves. The Log-logistic model could be used to forecast the inactivation curves of bacterial spores by the combination of high hydrostatic pressure and moderate heat.
27
5
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
关闭全屏
No. 86 Xueyuan South Road, Haidian District, Beijing
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn
Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House
