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The dilution rate, D is defined as(where F = volumetric flow rate, VR = total volume of culture in the reactor and μ specific growth rate
The dilution rate, D is defined as(where F = volumetric flow rate, VR = total volume of culture in the reactor and μ specific growth rate)A.F/VR
The dilution rate, D is defined as(where F = volumetric flow rate, VR = total volume of culture in the reactor and μ specific growth rate)A.F/VR
See lessThe phenomenon in which substrates are used in a sequential manner is known as
This is called competitive inhibition, because the inhibitor “competes” with the substrate for the enzyme.
This is called competitive inhibition, because the inhibitor “competes” with the substrate for the enzyme.
See lessThe function of a mechanical seal is to
Mechanical seals are devices that are used to provide a seal at the point of entry or exit of a rotating shaft. Typically it is used to prevent the leakage of one high pressure fluid into a lower pressure fluid.
Mechanical seals are devices that are used to provide a seal at the point of entry or exit of a rotating shaft. Typically it is used to prevent the leakage of one high pressure fluid into a lower pressure fluid.
See lessA mixed fermentation is one, which produces
A type of fermentation called the mixed acid fermentation results in the formation of formic acid, acetic acid, lactic acid, succinic acid, ethanol, CO2 and H2 in a buffered medium. The combination of acids in the mixed acid fermentation usually lowers the pH of the culture below 4.2.
A type of fermentation called the mixed acid fermentation results in the formation of formic acid, acetic acid, lactic acid, succinic acid, ethanol, CO2 and H2 in a buffered medium. The combination of acids in the mixed acid fermentation usually lowers the pH of the culture below 4.2.
See lessThe monod model predicts that the specific growth rate
The Monod equation for the specific growth rate, Eq. (12.91), is analogous mathematically to the Michaelis–Menten expression for enzyme kinetics. In principle, therefore, the techniques described in Section 12.4 for determining vmax and Km for enzyme reaction can be applied for evaluation of μmax anRead more
The Monod equation for the specific growth rate, Eq. (12.91), is analogous mathematically to the Michaelis–Menten expression for enzyme kinetics. In principle, therefore, the techniques described in Section 12.4 for determining vmax and Km for enzyme reaction can be applied for evaluation of μmax and KS.
See lessIn the accelerated phase, cell starts to
Easy explanation: This is a brief transient period during which cells start growing slowly. In fact, acceleration phase connects the lag phase and log phase.
Easy explanation: This is a brief transient period during which cells start growing slowly. In fact, acceleration phase connects the lag phase and log phase.
See lessStationary phase is described as
Stationary phase in chromatography is the one which does not move with the sample whereas mobile phase in chromatography is one which moves with the sample. Example: In Paper Chromatography: The paper strip acts as "stationary phase" while the solvent act as "mobile phase" in paper chromatograRead more
Stationary phase in chromatography is the one which does not move with the sample whereas mobile phase in chromatography is one which moves with the sample. Example: In Paper Chromatography: The paper strip acts as “stationary phase” while the solvent act as “mobile phase” in paper chromatography.
See lessThe function of the disengagement zone in an airlift fermenter is to
The disengagement zone can add volume to the reactor, reducing the foaming to minimize recirculation of bubbles through the down-comer. The sudden widening at the top of the reactor slows the bubble velocity and thus disengages the bubbles from the liquid flow.
The disengagement zone can add volume to the reactor, reducing the foaming to minimize recirculation of bubbles through the down-comer. The sudden widening at the top of the reactor slows the bubble velocity and thus disengages the bubbles from the liquid flow.
See lessChymosin hydrolyses the bond between
Chymosin hydrolyzes the specific peptide bond of κ-CN, leading to destabilization and aggregation of casein micelles.
Chymosin hydrolyzes the specific peptide bond of κ-CN, leading to destabilization and aggregation of casein micelles.
See lessThe enzyme β-galactosidase is also known as
β-Galactosidase (β-d-galactoside galactohydrolase, also referred to as lactase) is an enzyme that possesses both hydrolysis and transgalactosylation activities.
β-Galactosidase (β-d-galactoside galactohydrolase, also referred to as lactase) is an enzyme that possesses both hydrolysis and transgalactosylation activities.
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