The phrase "a specific productivity" is correct and usable in written English.
It can be used when referring to a particular level or type of productivity in a given context, such as in business or economics.
Example: "The team was able to achieve a specific productivity that exceeded our expectations for the quarter."
Alternatives: "a particular productivity" or "a defined productivity".
The new transformed cell strain was also characterized by slow growth, anyway two fed-batch fermentation processes have been completed, resulting in a final volumetric productivity of about 2.5 g/l and a specific productivity, product titre in terms of grams cell wet weight, of about 36 mg/g.
saturnus showed a production rate of 0.703 mg L−1 h−1 and a specific productivity of 0.0297 mg L−1 cell−1 h−1 isoamyl acetate with semiaerobic condition at 25°C.
Productivity was 7.66 mM ampicillin/h, which corresponds to a specific productivity of 7.02 μmol ampicillin/h US at 55%% yield.
The cylindrical surface of the laboratory model, PHYTOCYCLE, had a specific productivity of 30 g of fresh Pekinese cabbage biomass per kWh which is 28% higher than what has been harvested from a flat crop surface under comparable conditions.
The constructed strain Cg-ax3 produced 6.7 ± 0.4 g/L of xylitol in batch fermentations and 31 ± 0.5 g/L of xylitol in fed-batch fermentations with a specific productivity of 0.28 ± 0.05 g/g cdw/h.
According to the optimization performed for a stream of biogas of 37 N m3/h, it was possible to obtain bio-methane with a purity of 98.00%, a recovery of 93.23% with a specific productivity of 0.1331 N m3/kg/h and a specific energy consumption of 0.3697 kWh/kg of produced methane.
This indicates that A16 stand out as the best production strain among the four as it has a high specific productivity, a high final titer and an acceptable specific growth rate.
It was shown that operating conditions had to be fixed to reach a given specific productivity or a given carbon production, and the optimized operating conditions leading to those two opposite purity level objectives were established.
Although there was a significant improvement in the volumetric productivity of violacein, defined as the mg of product per liter of culture, it should be noted that this does not represent a greater specific productivity of this bisindole, that is, mg product per gram of cells, as the cell mass increased by 2.8-fold while the violacein concentration increased by only 2.5-fold.
Our biocatalysts demonstrated a maximum specific productivity of ∼400 mg succinate/gcell/h and a yield of 0.69 g succinate/g glycerol, on par with the use of glucose as a feedstock.
#22 still triggered the production of RED, although at a lower specific productivity than in ferm.
