Sentence examples for batch phase of the from inspiring English sources

Remarkably, the specific growth rate measured during the batch phase of the continued sub cultivation was 25% higher than that of the batch phase of the initial cultures (see Table 1).

The batch phase of the fermentation was started by addition of 125 ml preculture grown in minimal glycerol media to 1.25 l basal salt medium (BSM; Invitrogen) supplied with 5.5 ml PTM1 trace salts (Invitrogen) and adjusted to the final pH.

The percentage of viable cells increased with increasing amounts of hydrolysate liquor in the feed during the fed-batch phase of the cultivation (Fig.  2a).

The conversion yield during fed-batch phase of the first fermentation was 0.23 mol PHB mol−1 carbon substrate (Table 1 and Figure 1(a)) which is similar to the yield obtained in batch phase due to the formation of biomass.

In batch cultures and in the batch phase of fed-batch cultures the expression of these three genes increased 1.6 to 2-fold between 18 to 45 h, while the biomass increased from approximately 3 to 20 g l-1 and pO2 decreased from 90 to 30%%.

After a batch phase of 3 days, the process was switched to continuous operation with a constant dilution rate D of 0.5 d−1.

After a batch phase of approximately 24 h, the cells were grown in carbon-limited chemostats with a dilution rate of 0.1 h−1 for at least seven residence times before taking the samples.

After a batch phase of approximately 24 hours the continuous culture was started at a dilution rate of D = 0.1 h-1 (growth medium flow rate of 150 g h-1).

However, when the experiment was repeated using wild type M. tuberculosis H37Rv and a M. tuberculosis hspR KO mutant [27] the mutation conferred a growth defect relative to the wild type strain during the batch phase of growth whereas there was no additional reduction of fitness observed during chemostat culture at slow growth rate (Figure 4).

None-the-less, to avoid long lag phases, ~70 g substrate L−1 was used in the batch phase of fed-batch cultures.

In case of the CHO cell lines, feeding was started after an initial batch phase of 50 h.