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- [2] [Anonymous], 1989, SAS STAT USERS GUIDE, V2
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TIME TO TURBIDITY MEASUREMENT AS A TOOL FOR MODELING SPOILAGE BY LACTOBACILLUS
被引：76
作者：
CUPPERS, HGAM
SMELT, JPPM
机构：
[1] Unilever Research Laboratorium Vlaardingen, Vlaardingen, 3133 AT
来源：
JOURNAL OF INDUSTRIAL MICROBIOLOGY
|
1993年
/
12卷
/
3-5期
关键词：
LACTOBACILLUS-PLANTARUM;
LACTOBACILLUS;
SPOILAGE;
MAYONNAISE;
D O I：
10.1007/BF01584186
中图分类号：
Q81 [生物工程学（生物技术）];
Q93 [微生物学];
学科分类号：
071005 ;
0836 ;
090102 ;
100705 ;
摘要：
A method has been proposed to obtain growth rate estimates from simple time-to-visible-growth measurements by means of inoculum variation. In case the data are censored an algorithm using a maximum likelihood estimation method is given. Growth rates for Lactobacillus plantarum obtained by this method have been used to develop a model for the prediction of the growth rate as a function of temperature and pH. The model was validated by plate counts. It can be applied in a pH range of 3.2 to 8 and a temperature range of 6 to 21-degrees-C.
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页码：168 / 171
页数：4
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