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Tuesday, February 11, 2014

Lab study of Fermentation of Sauerkraut to Explain Microbial Succession

Lab workplace of fermentation of Sauerkraut to explain microbial continuance  - Paper based on a lab adopt on microbial succession in the formation of Sauerkraut from steal protrude 1 shows the contribute weighing machine counts all over the six hebdomads data was collected excluding the 4th week as data was not collected that week. Besides the total colonization forming units (CFU) per week for all plates, the graph is also accompanied by a trendline calculated to second degree polynomials. This is important because near of the data points, as seen in Table 1, are see due to the plates either experiencing no growth, no viable closure counts or overgrowth. Showing the trendlines allows a more broad conduct care of the data, diminishing the effect of the missing data points. For the purposes of this graph, the graduated table utilise to express CFU was . For example, day 7, week 7 total anaerobic CFU was 8.6x , thus on the graph it corresponds to 8.86. Table 1: CFU for the different plates over the five-week period. Time Day 0, Week 6 Day 7, Week 7 Day 14, Week 8 Day 28, Week 10 Day 35, Week 11 pH 6.5 4 5.5 --- 4 Aerobic Total 0 --- 5.6x 5.9x --- HIAS 0 --- 7.0x 4.7x --- MAC 0 --- 7.0x --- --- MRS 0 --- 1.7x --- --- PCA 0 --- 1.1x 1.2x --- SAB 0 --- 1.4x --- --- Anaerobic Total 0 8.6x 4.36x 9.7x 2.38x HIAS 0 8.5x 3.6x --- 5.7x MAC 0 3.1x --- --- --- MRS 0 --- --- 3.4x 8.4x PCA 0 7.7x 2.5x 3.0x --- SAB 0 3.8x 1.5x 3.3x 9.7x As clearly seen in the trendlines of Figure 1, compared with the aerobic control, the anaerobic g rowth experienced a note over the first wee! k and then a cockeyed decrease as the weeks progressed. This is a clear reading material of... If you regard to get a full essay, order it on our website: OrderCustomPaper.com

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