Sentences with phrase «oxygen levels»

Deep breathing raises blood oxygen levels in the body.

He's looking into his own monitor, where he can observe pictures as the apparatus tracks his eye movements and the blood oxygen levels in his brain.

Additionally, the lowest oxygen level measured in the blood during the night significantly increased by 11 percent, from 79 percent to 90 percent.

Using the same model dataset, the scientists created maps of oxygen levels in the ocean, showing which waters were oxygen - rich at the same time that others were oxygen - poor.

This activates specific genes when oxygen levels drop — something that happens in the uterus during a period.

Not only is it one of the cheapest fitness activities around but including jump rope in your weekly winter workout routine will greatly increase oxygen levels in the blood.

Researchers measure the changes in blood oxygen levels as a marker of brain function.

However, when the sun goes down, so does the temperature, due to the decrease in oxygen levels at this high altitude.

As part of the growing field of synthetic biology, research teams around the globe have been manipulating DNA for years to make cells perform simple actions like lighting up when oxygen levels drop.

The funds raised will be used to purchase equipment used to monitor oxygen levels and to assess the heart's ability to distribute oxygen throughout a child's body.

The sensors are activated whenever oxygen levels fall, for example if less is available or more is consumed.

The simplified technique requires no special expertise and limits drops in blood oxygen level during testing.

For decades, researchers have commonly assumed that higher oxygen levels led to the sudden diversification of animal life 540 million years ago.

During surgery our experienced staff monitors your pet's blood pressure, heart rate and oxygen levels while undergoing their procedure.

At the same time, the plants boosted atmospheric oxygen levels, thus paving the way for the evolution of complex animals.

Although the zones are a natural phenomenon, climate change is likely to reduce oxygen levels further.

Ancient marine life may have developed from soft - bodied animals into creatures with hard body parts as oxygen levels rose and calcium and magnesium levels in prehistoric oceans changed, researchers say.

This then improves oxygen levels, which allows for the delivery of more nutrients to the unborn baby.

The maps could also be useful resources for deciding where to place instruments to monitor ocean oxygen levels in the future to get the best picture of climate change impacts.

A 2012 medical study suggests that sleeping on your left side when you're pregnant can increase healthy blood flow and provide the optimum oxygen levels for you and your baby.

There's an oxygen depletion sensor that turns off the flame if oxygen levels decrease.

Such giants don't exist today, partly because oxygen levels in the atmosphere are much lower.

The low oxygen levels also affect your heart and brain function.

The next step is to do functional studies to see how these gene variants actually regulate oxygen levels.

The discovery that mice sense oxygen levels through their skin may lead to new ways to boost red blood cell levels in people.

Then, between 140 million and 130 million years ago, wing length dropped even though oxygen levels began to rise.

Our technicians will closely monitor your companion's vital signs to make sure their heart rate, blood pressure, respiratory rate and oxygen levels remain consistent.

The study also found that patients maintained good oxygen levels during the day but experienced oxygen loss during sleep.

It can result in permanent lung damage, insufficient oxygen levels in the blood and death.

Several previous studies, especially those in the past 5 years, have hinted that factors other than oxygen levels influenced insect size.

So their dying can cut oxygen levels in the water.

Your baby will need to be able to breathe on room air (or in some cases have oxygen) and maintain adequate oxygen levels.

Researchers have found that a mouse's skin can sense oxygen levels in the air and that it helps regulate the number of oxygen - carrying red blood cells in the body.

The rest of the details, from navigation to the capsule's interior oxygen levels, will be controlled by computers.

Thanks to evolution, the animals living there have adapted to these conditions and will have little chance to adjust when the combination of warming and lower oxygen levels hits.

This allowed oxygen levels to rise and triggered the evolution of more complex animals that need more oxygen.

The researchers discovered oxygen levels rose in the water and atmosphere, but at lower levels than was thought necessary to trigger life changes.

The initial goal of treatment is to maximize oxygen levels in the brain tissue.

Brain oxygen levels fall, and small strokes may occur.

In some locations oxygen levels were depleted 30 %.

Many brain injuries during birth are caused by extremely high, low or absent oxygen levels.

This causes excess growth of plant matter and depletion of oxygen levels in the water.

People living at high altitude have evolved different ways to cope with low oxygen levels.

For this reason, it is very anti-inflammatory and can reduce reactive oxygen species by increasing oxygen levels.

But why did life not explode when oxygen levels rose dramatically 2.1 billion years ago?

At night they come up out of the sand to take advantage of the higher oxygen levels in the water.

The team believes that it was not fuel availability that prevented widespread fire, or climate, but that the atmospheric oxygen levels were too low.