Sentence examples for availability is unknown from inspiring English sources

Although the molecular basis for a cell's ability to match oxygen utilization to oxygen availability is unknown, it has been established that oxygen sensing in mammals, as well as yeast, likely involves a redox-sensitive haemoprotein.

Such behavioural responses in novel environments, where food availability is unknown, may allow individuals to better cope with periods of food shortage even in more familiar environments and as such could be considered adaptive (Carere et al., 2005).

Prices and availability are unknown at this point.

Pricing and availability are unknown, but more details should emerge at the Cable Show in New Orleans May 18-20.

Pricing and exact availability are unknown but I bet it'll run $25 to $30.

Pricing and availability are unknown, other than the device should be here sometime soon.

Unfortunately, pricing and availability are unknown and there's no telling if these will make it to the US.

Though the price and regional availability are unknown, expect the C905 to launch in Q4 of 2008.

Pricing and availability are unknown at this point, but more details will be announced at E3 early next month.

Epinephrine, the initial treatment of choice for anaphylaxis, is listed by the World Health Organization as an essential medication; however, the extent of its availability for outpatients is unknown.

The device goes on sale November 25 and will cost $1,500 (at this point, availability outside Japan is unknown).