An unexpected property of the pal strain was obligate aerobicity (see Supplemental Information), which allowed for growth under strict oxygen limitation, where the rate of oxygen to supply to the culture limits the rate of growth, a similar to condition previously shown to improve performance of the butanol fermentations (Atsumi et al. 2008).
Surface friction also limits the rate of airflow into the base of the core.
In the meantime, a bigger concern than interference may be low bandwidth, which limits the rate at which data can be sent.
In this process, electrical energy is converted to chemical energy, and it is the supply of ADP that limits the rate of this process.
A self-braking mechanism inside the casing automatically limits the rate of descent to about six feet per second, making the device suitable for people who are disabled or unconscious.
This valve limits the rate of movement of the plunger in the cylinder, since fluid must be pushed into the sphere when the body descends and returned when it rises.
The rate of occurrence of this step limits the rate of the overall reaction (i.e., all other steps must occur at the same net rate, although they could provide for a much faster overall change).
It is separated from the ileum (the final portion of the small intestine) by the ileocecal valve (also called Bauhin valve), which limits the rate of food passage into the cecum and may help prevent material from returning to the small intestine.
This limits the rate of sediment supply to regulated reaches.
In these models, the finite solid solubility limits the rate of solid dissolution.
On the other hand, lack of hydrogen peroxide during the reaction step limits the rate of reaction.
