There's something called BOLD imaging, which is Blood Oxygen Level Dependent imaging.

There's only one third as much oxygen at the summit as there is at sea level.

Well, I have to tell you something very odd, and that is that being exposed to low oxygen does not always kill.

This top light is I'm sorry if I'm making you seasick this top light is actually a water quality display that shifts from red, when the dissolved oxygen is low, to a blue green, when its dissolved oxygen is high.

The first limitation is the oxygen oxygen toxicity.

However, their level of participation remains low overall.

The low level of literacy has an aggravating effect.

And currently we're working on oxygen oxygen delivery on site.

If you give mice hydrogen sulfide, you can lower their demand for oxygen, and you can put them into oxygen concentrations that are as low as 5,000 feet above the top of Mt. Everest, and they can sit there for hours, and there's no problem.

They have just a kind of very low level soul.

Look, India got many infected, but had a low level.

Like here this is a very low light level actually.

Liquid oxygen

And, in fact, the animals we were working with in the lab these little garden worms, nematodes they were also dead when we exposed them to low oxygen.

Love is like oxygen.

No low income countries like Kenya still don't have that level of organization.

It's actually emitting ultrasound low level ultrasound that's about 100,000 vibrations per second.

The survey showed a very low level of public awareness of these signs.

The statistics show that the level of education is very low in general.

Most manufacturers distribute their own products, using their own facilities and in house resources, instead of the proper distribution and retailing channels, with a resulting low level of efficiency and a low level of specialization.

Renewed violence and the low level of mutual trust continue to work against progress.

The low level of women's participation in political and public life was particularly disappointing.

One is the low level of literacy and lack of awareness of one's rights.

Oxygen and hydrogen make water.

The primary purpose of the gas system is to provide oxygen, to replenish the oxygen that your body consumes.

In some cases, the targets are set at 50 per cent, a very low level.

He was a low level private, and that stopped it. Was he a hero? No.

The human populations in these areas generally have a low level of immunity to malaria.

In any event, infrastructure improvements do not seem to go beyond reactive, low level support.

The messenger sub unit has a particularly high concentration of low level General Service posts.

Photosynthesis is modulated by oxygen, and we have an oxygen insensitive hydrogenase that we think will totally change this process.

It's called a carbon oxygen dwarf.

She tripped over her oxygen tank.

Water consists of hydrogen and oxygen.

However, it notes that the overall level of allocations to the social sector remains very low.

So, in this room, there's 20 percent oxygen or so, and if we reduce the oxygen concentration, we will all be dead.

And because you can't bind the oxygen, maybe you wouldn't consume it, and then maybe it would reduce your demand for oxygen.

It inhales oxygen, just like we do.

We had lost seven tons of oxygen.

Stromatolites were the first to exhale oxygen.

It grew as light and oxygen increased.

Its oxygen consumption rate fell by tenfold.

I have an oxygen hose connected here.

The oxygen tanks didn't quite work right.

This is not possible currently, because of the low level of voluntary contributions to the General Fund.