Sentences with phrase «oxygen and carbon»

A shallow or irregular breathing pattern caused by stress can disrupt the balance of oxygen and carbon dioxide in the body.

The main challenge for the team was the enormous complexity of the lung structure that provides the vital function of oxygen and carbon dioxide exchange with the blood.

Ask for a blood gas analysis to measure oxygen and carbon dioxide levels if your dog has breathing issues.

An hour of walking improves your body's ability to deal with oxygen and carbon dioxide, especially if you walk at different intervals combining slow and fast walking.

The ocean is a key component of the climate system, absorbing solar radiation and exchanging, absorbing, and emitting oxygen and carbon dioxide.

Deep breathing — a shallow or irregular breathing pattern caused by stress can disrupt the balance of oxygen and carbon dioxide in the body.

Measuring it is a little difficult, as you need to be hooked up to a ventilation system that measures oxygen and carbon dioxide while you exercise.

Blood pH is regulated predominantly by breathing and the ratio of oxygen and carbon dioxide in the blood.

The rover's Sample Analysis at Mars (SAM) instrument that analyzes the soil and atmosphere around the rover using a mass spectrometer, a gas chromatograph and a tunable laser spectrometer to detect oxygen and carbon isotopes in carbon dioxide and methane samples to see if they are biochemical in origin.

MOXIE itself will be a reverse fuel cell, developed at the Massachusetts Institute of Technology, converting CO2 into oxygen and carbon monoxide via solid oxide electrolysis.

The observed heat and salinity trends are linked to changes in ocean circulation and other manifestations of global change such as oxygen and carbon system parameters (see Section 5.4).

Low temperature plasmas are one of the best media for CO2 decomposition — the split - up of the molecule into oxygen and carbon monoxide — both by direct electron impact, and by transferring electron energy into vibrational excitation.»

If inhaled pollutants reach the alveoli — the tiny sacs in the lungs where oxygen and carbon dioxide pass into and out of the bloodstream, respectively — they trigger an inflammatory reaction, Mustafic says.

So far, they've found many familiar molecules like oxygen and carbon dioxide, as well as minerals like silicates and iron.

«Now that we've shown we can detect oxygen and carbon in the atmosphere of an extrasolar planet, we're in a good position for finding a planet like Earth in the not too remote future,» Vidal - Madjar says.

Abstract: Ices regulate much of the chemistry during star formation and account for up to 80 % of the available oxygen and carbon.

The researches think the carbon dioxide also splits (this is the part they are not too clear on yet) to form oxygen and carbon monoxide, which reacts with the hydrogen gas to form methane and water.

In this examination, an inhaler is bowled in front of the player, in view of his ability to take oxygen and carbon emissions.

As the 2 - to -5-inch-long bivalves grew, their shells incorporated atoms of the elements oxygen and carbon of slightly different masses, or isotopes, in ratios that reveal the temperature of the surrounding seawater.

The carotid bodies are the primary organ for sensing oxygen and carbon dioxide levels in arterial blood.

Healthy young (18 - 31 years) and older adults (55 - 74 years) with a wide range of fitness levels walked and jogged on a treadmill while researchers assessed their cardiorespiratory fitness by measuring the ratio of inhaled and exhaled oxygen and carbon dioxide.

These titanic explosions, which mark the deaths of giant stars, produce the heavy elements — including oxygen and carbon — necessary to form planets, life, and people.

Yet the pupae kept interior oxygen and carbon dioxide levels rock steady by fluttering their spiracles.

The heavier molecules of CaCO3 are made from heavier forms of oxygen and carbon atoms.

Researchers at Argonne National Laboratory, Tufts University and Oak Ridge National Laboratory have shown that mononuclear rhodium species, anchored on a zeolite or titanium dioxide support suspended in aqueous solution, can catalyze the direct conversion of methane to methanol and acetic acid using oxygen and carbon monoxide under mild conditions....

Chemically, all fats are made up of varying numbers of hydrogen, oxygen and carbon arranged in different orders.

The red blood cells, erythrocytes, contain the hemoglobin (Hb) molecule that binds oxygen and carbon dioxide.

RBC (red blood cells) together with hemoglobin, carry oxygen and carbon dioxide throughout the body.

The remedy, Brinton tells his clients, is to add more oxygen and carbon - based materials like wood chips, sawdust, and yard waste — things urban composters often have trouble getting their hands on.»

NASA's MAVEN is still in its commissioning period but it has already sent back images of the solar energetic particles storms on Mars and the hydrogen, oxygen and carbon coronas that surround the Red Planet.

Core PS51 / 038 -3: MIS 6 and MIS 5 (5e) have mainly been identified by oxygen and carbon isotope stratigraphy, paleomagnetostratigraphy, and abundances of planktic foraminifers and coarse fraction (Supplementary Fig. 3) 56.

Without doubt the detailed and concerted look at oceanic oxygen possible by an ARGO - O2 program will provide much more detailed knowledge about internal natural variability and anthropogenic trends in the ocean's oxygen and carbon cycles, and hence its entire biogeochemical system.

We also know that phytoplankton, the base of the oceanic food chain, significantly effects atmospheric oxygen and carbon dioxide levels, despite their decline.

well oxygen and carbon dioxide are both gasses.

carbon dioxide is actually a compound (a chemical bond) of oxygen and carbon which are both gasses and elements

«It wasn't until scientists came up with a special bag — one that controls how much oxygen and carbon dioxide can seep in and out — that pre-washed, ready - to - eat spinach became something that a shopper could grab in the produce section and dump straight into a salad bowl or smoothie.

The results suggested that in the region with sparse ice cover, biological production, gas exchange with the atmosphere, and mixing between different layers of seawater all influenced oxygen and carbon dioxide variability.

He suggests that the flakes could also be added as a filler into plastic drinks bottles — where their added strength reduces the amount of plastic needed, and their ability to block the passage of gas molecules such as oxygen and carbon dioxide maintains the drink's shelf life.

It is measurable in terms of oxygen and carbon isotope ratios and was compared to «environmental archive» data from other parts of the earth.

According to Earl Brown, professor of medicine at the University of Ottawa, the more limited ability of the avian flu virus to infect cells in the human airway thus also appears to be associated with infection of the deep areas of the lung where oxygen and carbon dioxide are exchanged.

Not only does it come from renewable resources, but it's better than PET at sealing out gases like oxygen and carbon dioxide, which is critical for preserving foodstuffs.

Measures oxygen and carbon dioxide in the blood instantly and continuously by the use of a skin probe.

The system, described in an article published by Nature Energy, was able to split carbon dioxide into oxygen and carbon monoxide — which can be used to create liquid fuel — at a rate of 13.4 percent.

The median ice... ▽ More Ices regulate much of the chemistry during star formation and account for up to 80 % of the available oxygen and carbon.

[4] The ice - core methane clathrate record is a primary source of data for global warming research, along with oxygen and carbon dioxide.

The first step in such an electrolytic approach is splitting CO2, a tough, stable molecule, into oxygen and carbon monoxide (CO), a slightly more energy - rich molecule that can form the basis for hydrocarbon fuels like methanol.

This organic whole that began from an initial high bang and eventuated into the present universe is distinguished by a form of unity and diversity radical beyond all imagining: infinite differences, and diversity that is marked not by isolation but by shared atoms over millennia as well as minute - by - minute exchanges of oxygen and carbon dioxide between plants and animal.

The researchers inserted tiny gas sensors into the tracheae of the pupae and monitored the relative amounts of oxygen and carbon dioxide during normal breathing cycles.