Optical density values were maintained around 80 and viability at 88% at 72 hours elapsed fermentation time. Culture broth pH was well maintained at 5.0. We cultured yeast in an aerobic ...

Kiss explained, "We are designing recovery processes for various volatile chemicals from fermentation broth, to find general design rules. We are working on collaborations in which we can transfer ...

Heat oil in Dutch oven over high. Add pork in an even layer; cook, undisturbed, until browned on 1 side, about 3 minutes.

Note - broth tubes can be made containing sugars other than glucose (e.g. lactose and mannitol). Because the same pH indicator (phenol red) is also used in these fermentation tubes, the same results ...

Colonies of lactose fermenting bacteria appear dark pink/red and non-lactose fermenting bacteria will appear colorless. Glucose fermentation broth tubes test for the ability of the organism to ferment ...

Boxed chicken broth is good enough ... The flavors are affected by the type of grain used to inoculate the koji, fermentation time (the longer, the more intense), and the ratio of koji to soybeans.