PREDICTING MICROBIAL-GROWTH - GRAPHICAL METHODS FOR COMPARING MODELS

被引:14
作者
BRATCHELL, N [1 ]
MCCLURE, PJ [1 ]
KELLY, TM [1 ]
ROBERTS, TA [1 ]
机构
[1] INST FOOD RES, READING LAB, READING RG2 9AT, ENGLAND
关键词
CLOSTRIDIUM-BOTULINUM; SALMONELLA; GROWTH; GRAPHICAL METHODS; MODELS;
D O I
10.1016/0168-1605(90)90021-V
中图分类号
TS2 [食品工业];
学科分类号
0832 ;
摘要
Some simple computer-based graphics were used to compare different models predicting microbial growth responses of salmonellae to three factors (pH, sodium chloride concentration and incubation temperature). Simple linear regression, contour and three-dimensional surface plots all revealed gross differences between the predicted growth parameters from different growth models. Regression and contour plots were found to be more sensitive to small differences in surface topography, but three-dimensional surface plots provided a good overview.
引用
收藏
页码:279 / 287
页数:9
相关论文
共 8 条
  • [1] PREDICTING MICROBIAL-GROWTH - THE CONSEQUENCES OF QUANTITY OF DATA
    BRATCHELL, N
    GIBSON, AM
    TRUMAN, M
    KELLY, TM
    ROBERTS, TA
    [J]. INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 1989, 8 (01) : 47 - 58
  • [2] Broughall J. M., 1984, Food Microbiology, V1, P13, DOI 10.1016/0740-0020(84)90005-4
  • [3] GIBSON AM, 1988, INT J FOOD MICROBIOL, V6, P155, DOI [10.1016/0168-1605(88)90051-7, 10.1016/S0168-1605(00)00395-0]
  • [4] THE EFFECT OF SODIUM-CHLORIDE AND TEMPERATURE ON THE RATE AND EXTENT OF GROWTH OF CLOSTRIDIUM-BOTULINUM TYPE-A IN PASTEURIZED PORK SLURRY
    GIBSON, AM
    BRATCHELL, N
    ROBERTS, TA
    [J]. JOURNAL OF APPLIED BACTERIOLOGY, 1987, 62 (06): : 479 - 490
  • [5] Khuri AI, 1987, RESPONSE SURFACES DE
  • [6] MODEL FOR BACTERIAL CULTURE-GROWTH RATE THROUGHOUT THE ENTIRE BIOKINETIC TEMPERATURE-RANGE
    RATKOWSKY, DA
    LOWRY, RK
    MCMEEKIN, TA
    STOKES, AN
    CHANDLER, RE
    [J]. JOURNAL OF BACTERIOLOGY, 1983, 154 (03) : 1222 - 1226
  • [7] Nurse-parent dialogue: Illuminating the evolving pattern of families with children who are medically fragile
    Tommet, PA
    [J]. NURSING SCIENCE QUARTERLY, 2003, 16 (03) : 239 - 246
  • [8] 1985, EUROPEAN SOFTWARE CO