Sentences with phrase «oxygen content in»

In the tropical Atlantic, Pacific, and Indian Ocean, a decline in oxygen content in the subsurface waters has been confirmed with observations (Stramma et al., 2010).

The oxygen content in the surface ocean is projected to decline with warming because of the decrease in solubility of gases with increasing temperature, and changes in ventilation and biological consumption.

So because the Earth was much warmer many millions of years ago and the Earth's climate has naturally changed due to asteroid impact, volcanic eruptions, changes in the solar flux, the emergence of plants which produced ~ 20 % oxygen content in the air and which in turn allowed animals to evolve, there's just no way that 7 billion humans can cause any problem at all.

Other benefits include reduced electric bills, increased oxygen content in the water, less expendable material (media for filters) and safer habitats for juvenile fish (sponge option).

Faulty Oxygen Sensor (O2 Sensor) The Oxygen Sensor is responsibly for delivering information to the ECU (engine control unit) or ECM (engine control module) relating to the oxygen content in the exhaust stream after it has left the combustion chambers.

The Hypoxic chamber mimics training at altitude with a lower oxygen content in the air to maximise your training.

Furthermore, higher oxygen content in the blood stream leads to healthier organs, muscles and tissues.

Each float will be capable of monitoring not only temperature, salinity and location, but also acidity and nitrate and oxygen content in the water.

The deep water oxygen content in the Gulf of Finland has improved significantly from last summer and autumn thanks to mixing, but the levels are still lower than in the previous winter.

When the oxygen content in the bottom water reaches a low point, the only survivors are ultimately bacteria that live on and in the seabed.

Because oxygen is critical to many forms of life and geochemical processes, numerous models and indirect proxies for the oxygen content in the atmosphere have been developed over the years, but there was no consensus on whether oxygen concentrations were rising, falling or flat during the past million years (and before fossil fuel burning).

Rapid, accurate measurement of the dissolved oxygen content in beer is important during keg filling.

Not exact matches

In addition to their fiber content, the magnesium that lentils contain has been shown to improve circulation, increasing the flow of nutrients and oxygen throughout the body.

Antioxidant content of a food is measured in Oxygen Radical Absorbance Capacity (ORAC) units.

Their iron content also promotes immunity by raising oxygen concentration in the blood.

In principle, a controlled atmosphere high in carbon dioxide and low in oxygen content slows down the rate of respiration, which may extend shelf life of any respiring fruit during storagIn principle, a controlled atmosphere high in carbon dioxide and low in oxygen content slows down the rate of respiration, which may extend shelf life of any respiring fruit during storagin carbon dioxide and low in oxygen content slows down the rate of respiration, which may extend shelf life of any respiring fruit during storagin oxygen content slows down the rate of respiration, which may extend shelf life of any respiring fruit during storage.

If trials are conducted in the heat, or with reduced oxygen content, for example, then continuous knowledge of the distance remaining may become more important as an anchor point in the regulation of work rate.

The present review evaluates the evidence for such a complex system by investigating studies in which interventions such as elevated temperature, altered oxygen content of the air, reduced fuel availability and misinformation about distance covered have resulted in alterations to the pacing strategy.

If the exercise work rate is free to vary, then experimental interventions such as changes in ambient temperature, oxygen content of the inspired air, energy substrate availability or the provision of incorrect distance feedback all alter the power output (pacing strategy), whereas the rate of increase in RPE has been found to be similar between conditions.13 20 21 24 — 26

As for the increase in phosphorus content, it was caused by the phosphorus that in the summer of 2014 flowed in from the deep waters in the north of the Baltic Sea main basin and the phosphorus that was released from the Gulf of Finland's own seabed in the poor oxygen conditions and mixed with the surface layer during last winter.

The researchers crossed two broccoli lines and tested their progeny in terms of total phenolic content and their ability to neutralize oxygen radicals in cellular assays.

The lunar soil's oxygen content has three components: One is rich in oxygen - 16, and that is from the solar wind.

Thanks to high - resolution models of the oceanic circulation and water oxygen content, IRD researchers and their partners have now quantified this ecosystem's sensitivity to various disturbances in the equatorial Pacific.

The oxygen content of the ocean may be subject to frequent ups and downs in a very literal sense — that is, in the form of the numerous sea creatures that dine near the surface at night then submerge into the safety of deeper, darker waters at daybreak.

Activated sludge is a process in sewage treatment in which air or oxygen is forced into sewage liquor to develop a biological floc which reduces the organic content of the sewage.

From 1990 to 2010, the nitrogen isotope record indicates that oxygen content steadily decreased in the area, as expected.

Over the course of coming decades, though, trade wind speed is expected to decrease from global warming, Thunell says, and the result will be less phytoplankton production at the surface and less oxygen utilization at depth, causing a concomitant increase in the ocean's oxygen content.

Only during the second marked increase in atmospheric oxygen content 600 million years ago did the deep ocean become fully oxidised, which allowed the oceanic crust to gain the «fingerprint» of high uranium - 238.

By measuring the content of the special oxygen isotope O18 in the ice cores, you can get information about the temperature in the past climate, year by year.

«As ocean oxygen content declines and acidity increases in California waters it will become increasingly important to incorporate these changes into fisheries management practices,» says Scripps Institution of Oceanography researcher Lisa Levin, Sato's advisor and a study coauthor.

Brooks says the new study, which will appear in the June issue of the American Journal of Physiology, indicates that the high acid content isn't due to a lack of oxygen, but rather a problem in the mitochondria processing the lactic acid.

Now, using a powerful laser scanning microscope, George Brooks, an exercise metabolism expert at the University of California, Berkeley, and colleagues demonstrate that lactic acid is present in rat muscle cells regardless of oxygen content.

Hypoxia was induced by placing rats in a large Plexiglas chamber in which oxygen content was maintained at 6 % — 7 % using a ProOx oxygen control module (Biospherix, Redfield, NY).

Observed decreases in oxygen content of the global ocean.

Furthermore, we found that the stem - like and EMT phenotypes observed in the cycling hypoxia - selected subpopulation are not reversible, because we obtained the same molecular profile from this subpopulation by culturing them as spherical cultures for several months in normal oxygen content and culturing them as adherent cells (Figure S2 in Additional file 2).

Semenza and colleagues measured mitochondria content and oxygen use in kidney cancer cells that contain no VHL protein and in the same cells with VHL «engineered» back in.

«We saw number of spectral features emitted by ionized atoms in the galaxies such as hydrogen, oxygen, and neon, which allowed us to determine the metal content of the galaxies.»

«Lens membranes with a high content of saturated sphingolipids... are less susceptible to oxidation because there is relatively less oxygen in these ordered bilayers, as well as fewer double bonds to become oxidized... (W) hale lens lipid composition and structure support the finding that lens lipid hydrocarbon order is directly related to the sphingolipid content and indirectly related to the phosphatidylcholine content of the lenses of many animals.»

Matcha Powder is a high quality powdered green tea that is best stored away from light and oxygen in order to preserve it's antioxidant content and beautiful green color.

The antioxidant values of foods listed are expressed in ORAC (Oxygen Radical Absorbance Capacity) units, a unit of measurement for antioxidant content which was originally developed by the National Institute on Aging (NIA) at the National Institutes of Health (NIH).

«The theory is: the use of oxygen in the organism can be stimulated by protein compounds of sulphuric content, which make oils [omega - 3] water - soluble...» In short, this diet stops the spread of cancer and kills cancer cellin the organism can be stimulated by protein compounds of sulphuric content, which make oils [omega - 3] water - soluble...» In short, this diet stops the spread of cancer and kills cancer cellIn short, this diet stops the spread of cancer and kills cancer cells.

Haemoglobin is the part of blood that is responsible for carrying oxygen, and a lack of haemoglobin in the blood causes severe decrease in oxygen blood content.

We all know how important regular exercise is for our physical, mental and emotional health, but strenuous anaerobic exercises have been reported to enhance the generation of reactive oxygen species (ROS); which in turn can contribute to both the initiation and progression of muscle fibre injury as well as impaired muscle performance.4 Green Tea Extract (GTE) however has been clinically proven to prevent oxidative stress induced by high - intensity training and subsequent muscle breakdown — once again thanks to its EGCG content.5

Hawthorn Berry's high vitamin C content helps to strengthen tiny capillaries in the brain, opening them and resulting in more nutrients and oxygen reaching the brain.

The researchers crossed two broccoli lines and tested their progeny in terms of total phenolic content and their ability to neutralize oxygen radicals in cellular assays.

Hot water will kill the vitamin C. Pre-squeezing lemons and leaving in fridge or freezer exposes them to oxygen and reduces the vitamin C content and bottled juices unfortunately, are marketed as being a whole lot more healthy than they in fact are.

It contains natural extracts, which increase oxygen content and help in skin lightening.

With potential buyers now wary of the next flood, the area fell into decay, which was further exasperated by several dry years in which the sea's saline content rose the point where the fish no longer had enough oxygen to survive - cut to the next scene with literally millions of fish lying dead on the shores, stinking to high heaven.

By burning great quantities of fuel with oxygen from the atmosphere we have raised the content of carbon dioxide by several percent in the period for which there are records.

In this popular PADI course you'll learn why diving with air that has higher oxygen and lower nitrogen content gives you more bottom time, along with enriched air equipment considerations.