MPN/100 mL definition
Examples of MPN/100 mL in a sentence
The pH of the discharge was 8.9 and exceeded the Permit’s instantaneous effluent limit of 8.5. The discharge contained enterococcus at more than 2,420 most probable number per 100 milliliters (MPN/100 mL).
The first total coliform result more than 23 MPN/100 mL in a 30-day period was 49 MPN/100mL on 2/22/2022.
Our logistic regression model predicted an odds ratio of 1.16 [1.04, 1.30] of having at least one positive case of STH infection in the last year for every one unit increase in log10 EC MPN/100 mL (p<0.0001).
Boiling had a negative association with contamination levels when both EC log10 MPN/100 mL (β=- 0.53) and TC log10 MPN/100 mL (β=-0.51) were used as separate predictors.
Wilcoxon Rank Sum tests indicated that mean rank scores for EC and TC log10 MPN/100 mL for stored samples were significantly higher than samples that were never stored (EC: p= 0.0462 ; TC: p<0.0001).
A Kruskal-Wallis test revealed that there were significant differences in mean rank scores of EC log MPN/100 mL between the five sources of water (tap, bottled, well, rain and river) (χ2 (4)= 51.81, p<0.0001).
The mean and median ▇▇ ▇▇▇▇▇▇ for stored samples were 2.76 and 3.38 log10 MPN/100 mL while the mean and median ▇▇ ▇▇▇▇▇▇ for non-stored samples were 2.37 and 3.03 log10 MPN/100 mL (Figure 4b).
The mean and median ▇▇ ▇▇▇▇▇▇ for stored samples were 1.06 and 1.09 log10 MPN/100 mL while the mean and median ▇▇ ▇▇▇▇▇▇ for non-stored samples were 0.85 and 0.49 log10 MPN/100 mL (Figure 4a).
In order to ascertain whether storage prior to consumption affected water quality, EC and ▇▇ ▇▇▇▇▇▇ expressed in log10 MPN/100 mL of stored and non-stored water samples were compared.
There is an urgent need to develop new therapeutic options to combat the increasing number of pathogens that have be- come resistant to β-lactam antibiotics by gaining the ability to express β-lactamase enzymes.