Sentences with phrase «for oxygen availability»
Not exact matches
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.
http://bjsm.bmj.com/
For the fetus, limitations in nutrient and oxygen availability cause progressive oxidative stress which prompt the release of proteins into the maternal bloodstream in an effort to improve circulation.
The identification of this mechanism linking oxygen availability, mineral levels and root water permeability is thus an important step forward for agronomy.
As a result, the frigid flow plays a critical role in regulating circulation, temperature, and availability of oxygen and nutrients throughout the world's oceans, and serves as both a barometer for climate change and a factor that can contribute to that change.
The paleoclimate data, which included mainly changes in the oxygen isotopes of the calcium carbonate deposits, were then compared to similar records from other caves, ice cores, and sediment records as well as model predictions for water availability in the Middle East and west central Asia today and into the future.
He is best known for his ground - breaking discovery of the HIF - 1 (hypoxia - inducible factor 1) protein, which controls genes in response to changes in oxygen availability.
These results are consistent with the hypothesis that ketones can be used in addition to glucose as a substrate for brain energy production even during reduced oxygen availability.»
The immune defense against these infections is glucose - dependent (as it relies on production of reactive oxygen species using glucose) and thyroid hormone - dependent (as thyroid hormone drives not only glucose availability, but also the availability of iodine for the myeloperoxidase pathway).
In addition to increasing the quantity of organic carbon and reducing the availability of oxygen, eutrophication may also affect the overall quality of organic matter for fueling CH4 - producing archaea.