Sentences with phrase «of oxygen transfer»

Cyclist Franco Pellizotti, who raced for Italy in the 2008 Olympics, was suspended in 2010 for irregularities in his blood profile that indicated «enhancement of oxygen transfer.»

Our lungs pack a lot of oxygen transferring surface — 2,400 kilometres of airways!

Not exact matches

Research on closures» impact on wine composition has clearly shown that the selection of closures with the appropriate oxygen transfer rate (OTR) can effectively assist winemakers in their efforts to address reduction and / or oxidation issues.

The cost for a CPM attended delivery may be cheaper, but when you add the cost for hospital transfers, NICU stays, and handicapped infants suffering brain damage from lack of oxygen in childbirth, it no longer seems like a cost effective alternative.

The veins are responsible for transferring blood lacking oxygen, but full of waste materials from the legs to the heart.

In addition, the placenta acts like a «lung» for the baby, allowing for the transfer of oxygen and for any waste products to be released into the mother's circulation and to be disposed of in the mother's urine.

Ditto transfer of oxygen.

Another strategy is to make alternative versions of terminal oxidases, enzymes in the membrane that transfer electrons to oxygen, which use oxygen more efficiently or are better at scavenging oxygen when its concentration is low.

This results in an effective stratification of the water column, which prevents the mixing of water masses necessary to transfer oxygen to the water at the bottom.

When the quantum dots absorb ambient light, they transfer some of that energy to nearby dye particles, causing the crystal violet to release a kind of high - energy oxygen molecule that kills microbes.

The scheme of oxidases action is simple: transferring electrons to molecular oxygen, reducing equivalents are oxidized again, and as a result «the energy currency» of the cell — the proton - moving force is generated.

«Strong and frequent collisions of the oxygen ions induce electron transfer to neighboring empty cages.

Day 56: Organoids are again snipped in half and transferred to new petri dishes made of oxygen - permeable plastic to optimize access to oxygen for healthy growth.

In this chapter she describes models for oxygen carriers, electron - transfer proteins, rubredoxins, various enzymes and others, and how they might help the chemist to understand better the role of iron in nature.

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.»

Pulmonary fibrosis is a progressive scarring of the lungs, in which the lung walls become so thick and stiff they can no longer transfer oxygen into the bloodstream.

«When ozone reacts with carbon dioxide in the atmosphere, it transfers its isotopic weirdness to the new molecule,» said Shaheen, who investigated this process of oxygen isotope exchange as a graduate student at the University of Heidelberg in Germany.

When neutron particles collide with hydrogen and oxygen particles, some of the kinetic energy from the neutron is transferred to the water molecule, much like a cue ball hitting another billiard ball of the same size.

Tiny ocean microbes produce half of the oxygen we breathe, and they are important drivers in chemical reactions and energy transfers that fuel critical ecological processes.

The transfer of electrons to oxygen is mediated by a membrane - bound heterodimer, comprising gp91 phox and p22 phox subunits.

If I'm understanding this correctly, then, much of what's doing the re-radiating is ordinary oxygen and nitrogen that have had the energy from excited CO2 (and other greenhouse gases) transferred to them by collisions.

However, up to 2 % of electrons which are transferred through the respiratory chain lead to the formation of reactive oxygen species (ROS) in the form of superoxide anion (O 2 −), hydrogen peroxide (H2O2), and hydroxyl radical (OH.)

The leaves are also a good source of iron, which makes up about 70 % of hemoglobin, red blood cells that transfer oxygen, and myoglobin, muscle cells.

Iron — This nutrient is an essential component of hemoglobin, an erythrocyte protein that transfers oxygen from the lungs to the tissues.

For a runner, this can lead to better oxygen intake and utilization and a more efficient transfer of energy to the ground ultimately increasing the economy of running.

A lack of iron can lead to anemia, which means not enough oxygen is being transferred and incorporated into cells.

That is, it is selectively absorbed because of its essential role in oxygen transfer.

EFAs are also important in oxygen transfer, hemoglobin production, and control of nutrients through cell membranes.

Transport Only — for less critical cases and non emergency transfers Veterinary Technician Assisted — pets who need more advance care including IV care, treatments and / or oxygen Veterinary Doctor Assisted — critical pet or pet who needs CPR See our page on Types of Transfers for other needs To help us help you P.E.T.S. will pick up your pet at your home or veterinary transfers Veterinary Technician Assisted — pets who need more advance care including IV care, treatments and / or oxygen Veterinary Doctor Assisted — critical pet or pet who needs CPR See our page on Types of Transfers for other needs To help us help you P.E.T.S. will pick up your pet at your home or veterinary Transfers for other needs To help us help you P.E.T.S. will pick up your pet at your home or veterinary hospital.

Lung disease The lungs are where the transfer of oxygen to the bloodstream takes place.

The pulmonary arteries connect the heart to the lungs; they are essential for transfer of oxygen and other nutrients throughout the body, and for removal of carbon dioxide and other waste products from circulation.

• Pre trek briefing • Pickup from your hotel in the morning • Transportation to the start of the trail (Lares - Pascana) • English speaking professional guide • Igloo tents - 2 persons in each 4 - person capacity tent with plenty of space for your backpacks • Double thickness foam mattress • Hot water every morning and evening for washing purposes (while hiking) • Accommodations: 2 nights camping, 1 night hotel • Cook and Cooking equipment • Meals (03B, 03 L, 03 D)- food includes pancakes, omelets, soups, fresh fruit, avocado, pasta, chicken, fish, meat, rice, all rich in carbohydrates and suitable for trekking, hot drinks including coca leaf tea which is excellent for the altitude • We supply boiled water to fill in your water bottle all the time, if requested with enough time ahead (while hiking) • Teatime the first two days (tea, coffee, biscuits, popcorn) • Horses days 1 - 3 (for equipment and personal items) including horsemen • Dining tent with camp tables and chairs • Kitchen tent • Accommodation for our crew • First aid kit including emergency oxygen bottle • Bus from Machu Picchu ruins up and down to the village of Aguas Calientes • Machu Picchu entrance fee • Train ticket (Backpackers service) from Aguas Calientes to Cusco • Transfer from the train station to your hotel.

Almost immediately (nanoseconds) they relax from their excited state by either 1) emitting that energy as a new photon, some of which will continue up towards space, some of which will go back downward to be reabsorbed, thus keeping the energy in the atmosphere longer, or 2) by colliding with another gas molecule, most likely an O2 (oxygen) or N2 (nitrogen) molecule since they make up over 98 % of the atmosphere, thereby converting the extra vibrational energy into kinetic energy by transferring it to the other gas molecule, which will then collide with other molecules, and so on, making the air warmer.

Do these molecules cool down — transfer energy to cooler oxygen and nitrogen molecules — and then absorb photons to complete the average warming of the atmosphere?

(f) In evaluating the above consequences of the doubling of the CO2, one has to consider the dissolution of CO2 in oceanic water and also that, together with carbon, a part of atmospheric oxygen is also transferred into carbonates.

Since the infrared - inactive gases don't emit infrared light, if enough absorbed energy is transferred to the nitrogen and oxygen molecules through collisions, that could theoretically increase the average energy of the air molecules, i.e., it could «heat up» the air.

Did the connection originate in the North Pacific with the sinking of oxygen - rich waters into the interior of the ocean during cool climate intervals, or did it originate in the subtropical Pacific with the transfer of heat between the ocean and the atmosphere?

Created, for example, by taking out the whole of the Water Cycle and taking out rain from the Carbon Cycle and changing the real gases oxygen and nitrogen to ideal to take out heat transfer by convection which transfers heat away from the surface and sets up convection currents which bring cold air back to the surface, winds.

The Huawei Band 2 Pro also takes advantage of a Sports Coach feature and can measure VO2 Max with an accuracy of 95 percent, giving users an insight into the maximum rate at which their bodies consume and transfer oxygen to their muscles.

It is also able to measure VO2 Max, i.e. the maximum rate at which the body can consume oxygen, transfer it to muscles, and use it as a source of energy.