Because of the movement I was wasting oxygen.

The production rate of a particular isotope depends on the energy of the oxygen beam.

Every time I breathe in, I'm breathing in a million billion billion atoms of oxygen.

These are supplied with oxygen by means of a chemical oxygen generator.

The amount of oxygen available to the patient in mouth to mouth is around 16 .

We were monitoring his PO2 of his blood, his heart rate, his blood pressure.

However, the percentage of oxygen in air, at 21 , remains almost unchanged up to .

This may reduce the oxygen level enough to kill fish and other aquatic life.

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.

Just six elements carbon, hydrogen, nitrogen, oxygen, calcium, and phosphorus make up almost 99 of the mass of a human body (see composition of the human body for a complete list).

In response to higher altitude, the body's diffusing capacity increases in order to process more air.

Oxygen is used to remove an amine group from a molecule, resulting in the corresponding aldehyde and ammonia.

20 percent of the oxygen coming from your lungs, 20 percent of the blood pumped from your heart, is servicing this one organ.

For the majority of plants to grow successfully they also require oxygen in the atmosphere and around their roots (soil gas) for respiration.

If either a bag valve mask or a mechanical ventilator is used with an oxygen supply, this rises to 99 oxygen.

Now, we all know the song Love is like oxygen. You get too much, you get too high. Not enough, and you're going to die.

Aerobic In aerobic cells with sufficient oxygen, as in most human cells, the pyruvate is further metabolized.

Now that used to be a dangerous guessing game, because you only knew if you had given too little oxygen once something bad happened.

In patients with congestive heart failure, it reduces the need for and the consumption of oxygen of the heart muscle.

Oxygen concentrators are very old technology. What is new, and what we will have in a few months, I hope, is that ability to use this same renewable energy system to provide and produce oxygen on site. Zeolite it's not new zeolite removes nitrogen from air and nitrogen is 78 percent of air.

We're all breathing air right now. Air is a mixture of oxygen and nitrogen, about 20 percent oxygen. About 80 percent nitrogen is in our lungs.

For example the formula for water is H2O this means that each molecule it is constituted by 2 atoms of hydrogen (H) and 1 atom on oxygen (O).

For mothers to deliver oxygen to a fetus, it is necessary for the fetal hemoglobin to extract oxygen from the maternal oxygenated hemoglobin across the placenta.

As a result of the cartel, hospitals and consumers were charged high prices for the medical oxygen and the cartel members enjoyed illegally acquired high profits.

What that does is, you start building up the red blood cell count in your body, which helps you carry oxygen better.

But this gives control to the provider, whether there's power or not, because they can adjust the flow based on the percentage of oxygen they see that they're giving their patient.

The most vulnerable cells in the brain, CA1 neurons of the hippocampus, are fatally injured by as little as 10 minutes without oxygen.

The PSU will also normally contain the drop down oxygen masks which are activated if there is a sudden drop in cabin pressure.

This was a different record. This was a pure O2 static apnea record that Guinness had set the world record at 13 minutes.

This means that the human body utilises only around 19 of the oxygen inhaled, leaving over 80 of the oxygen available in the exhalatory breath.

This is because the partial pressure of oxygen is lower at higher altitude which, as a result means that oxygen less readily diffuses into the bloodstream.

So all this concentrator does is take that room air in, filter it and send 95 percent pure oxygen up and across here where it mixes with the anesthetic agent.

And when supply is equal to demand, everything's fine, but when supply falls, in this case of oxygen, and demand stays high, you're dead.

And I tell you, when you lose a lot of oxygen and our oxygen went down quite far it went from 21 percent down to 14.2 percent my goodness, do you feel dreadful.

In the middle of stars, you're joining hydrogen together to make helium and then helium together to make carbon, to make oxygen, all the things that you're made of are made in the middle of stars.

Now this is somebody who is brain dead, legally dead, definitely checked out, but is being kept alive on a respirator, so that their organs will be oxygenated for transplantation.

What we did was try to warm them up as best we could, put oxygen on them and try to revive them, which is difficult to do at 21,000 feet, when the tent is freezing.

High temperature, oxygen concentration and low pH degrade 11 S storage proteins of green coffee beans to low molecular weight peptides and amino acids.

Xanthophylls contain their oxygen either as hydroxyl groups and or as pairs of hydrogen atoms that are substituted by oxygen atoms acting as a bridge (epoxide).

However, over the past 3 billion years the Earth may have lost gases through the magnetic polar regions due to auroral activity, including a net 2 of its atmospheric oxygen.

Much of the Enlightenment occurred in French intellectual circles, and major scientific breakthroughs and inventions, such as the discovery of oxygen (1778) and the first hot air balloon carrying passengers (1783), were achieved by French scientists.

Some 640 kg of fuel, 28 kg of liquid oxygen, 20 kg of liquid air and 420 kg of water were also delivered to the refuelling components compartment.

And that is that, when we lower the oxygen concentration further by 100 times, to 10 parts per million, they were not dead, they were in suspended animation, and we could bring them back to life without any harm.

And so we thought, like in a game of musical chairs, might we be able to give a person some hydrogen sulfide, and might it be able to occupy that place like in a game of musical chairs where oxygen might bind?

So, these are the thought leaders in trauma medicine all over the world saying this is true, so it seems that exposure to hydrogen sulfide decreases damage that you receive from being exposed to otherwise lethal low oxygen.