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发明公开
CN107557429A 一种基于预测模型快速定量分析黄瓜中乙型副伤寒沙门氏菌的方法 无效 - 撤回

一种基于预测模型快速定量分析黄瓜中乙型副伤寒沙门氏菌的方法
摘要：
本发明公开了一种基于预测模型快速定量分析黄瓜中乙型副伤寒沙门氏菌的方法，该方法以传统微生物学培养为基础，结合数学、统计学等学科模拟黄瓜中乙型副伤寒沙门氏菌在10、l5、20、25、30和35℃不同温度条件下的生长曲线，构建一级和二级预测模型，应用该模型可对市售黄瓜样品在任意环境温度下的初始带菌量进行风险预测，以确保黄瓜在生产、加工、运输、销售、贮藏等一系列环节的安全和品质，为黄瓜的安全监管提供技术支撑。
摘要（英）：

The invention discloses a method for rapidly and quantitatively analyzing type B paratyphoid salmonella in cucumbers on basis of prediction models. The method is based on traditional microbiology culture, growth curves of the type B paratyphoid salmonella in cucumbers at different temperatures of 10 DEG C, 15 DEG C, 20 DEG C, 25 DEG C, 30 DEG C and 35 DEG C are simulated in combination with mathematics, statistics and other subjects, first-stage and second-stage prediction models are constructed, risk prediction can be performed on initial bacterium carrying amount of commercial cucumber samples by using the models, the safety and quality of the cucumbers in a series of links of production, processing, transportation, selling, storage and the like are guaranteed, and technical support is provided for safety control of the cucumbers.

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