Sentence examples for of medium feed from inspiring English sources
Two other genes (hsp30, nsf1) showing increased mRNA level under starvation conditions were also transitorily induced after 309 h when the rate of medium feed decreased (data not shown).
Optimization of medium, feeding or perfusion strategy and process parameters will be pursued to achieve a further increase in CCI and improvement of virus titers.
Individual chemical stressors were added to medium feed carboys at final concentrations of 10 mg/L H2O2 or 150 mg/L methyl viologen and fed into the reactors with medium feed over 60 h (6 retention times).
The bioreactor was supplied with a constant flow rate ratio of mineral medium feed to substrate feed of 1 10.
The operating variable was the specific gravity of the medium, feed inlet pressure and feed inlet flow rate.
The stability of several physiological parameters were monitored before and after the onset of continuous medium feeding to evaluate the steady state of chemostat cultures.
The stability of several physiological parameters was monitored before and after the onset of continuous medium feeding to evaluate the steady state of chemostat cultivations.
Stabilisation of gene expression occurred rapidly after the start of continuous medium feeding (i.e. at 0 R) in chemostats which subsequently showed good steady states.
In one batch culture, however, limitation of trace minerals (FeSO4, MnSO4, ZnSO4, CoCl2) was applied and the transient phase between batch and chemostat growth was further disturbed by increasing the concentrations of the trace minerals to those used in other cultures, to shift the limitation from trace minerals to lactose at 0.5 R after the start of continuous medium feeding.
The cultures were carried out without partial renewal of the culture medium, feeding the rotifers on baker's yeast and adding some of the species of bacteria.
Since I had a liter of culture, which I diluted, with a liter of medium every hour, I simply fed in a liter per hour of fresh medium and siphoned off a liter of culture per hour continuously.
