Sentences with phrase «under anaerobic conditions»

ESTIMATING THE PERMAFROST - CARBON FEEDBACK ON GLOBAL WARMING A key uncertainty is the fraction of carbon that might be decomposed under anaerobic conditions — resulting potentially in methane emissions to the atmosphere.

Under aerobic conditions, the neutralizing receptor is oxygen and water is formed, while under anaerobic conditions carbon dioxide is the receptor and methane is formed.

And even when a representative juice sample is obtained, unless it is collected and transported under anaerobic conditions for immediate plating - out many organisms, especially anaerobes, will die.

Replacing lost carbohydrates is also critical, as glycogen losses will eventually result in the body losing its ability to perform under anaerobic conditions, which means even the most efficient runner will be reduced to a slow stagger.

Directed Evolution of a Cellodextrin Transporter for Improved Biofuel Production under Anaerobic Conditions in Saccharomyces Cerevisiae, Jiazhang Lian, Yanglin Li, Mohammad Hamedi Rad, Huimin Zhao, Biotechnology and Bioengineering, 111 (8): 1521 - 1531.

C. difficile grows only under anaerobic conditions (without oxygen).

To confirm that the phosphate was biological in origin, the German researchers added human faeces to a culture medium and then incubated the samples under anaerobic conditions at a temperature of 36 °C.

«We found that E. lignolyticus SCF1 is capable of degrading 56 - percent of the lignin under anaerobic conditions within 48 hours, with increased cell abundance in lignin - amended compared to unamended growth,» Simmons says.

Under anaerobic conditions, micro-organisms digest these raw materials to produce biogas (methane and carbon dioxide), which is then combusted to produce heat and power.

Not exact matches

She explained that the forms of iron which are soluble are different under aerobic versus anaerobic conditions, and that little work on bacterial iron homeostasis has been done in strict anaerobes, such as C. difficile.

However, it grows optimally at around 70 C and under strict anaerobic conditions, so putting a tank of it in a car probably won't work.

Known as the «sulfur pearl of Namibia,» this anaerobic species digests organic matter under low - oxygen (or no - oxygen) conditions that are caused by high rates of phytoplankton growth in the Benguela upwelling zone, and the subsequent decay of large masses of dead phytoplankton that have fallen to the seafloor.

Methanogenic organisms such as M. barkeri are of interest because they are involved in the anaerobic breakdown of organic matter under sulfate - limiting conditions and are essential for recycling carbon compounds and maintaining Earth's global carbon flux.

Anaerobic microbial communities and many of their enzymes are also sensitive to oxygen, forcing the researchers to manipulate cultures and enzymes under strictly anaerobic coAnaerobic microbial communities and many of their enzymes are also sensitive to oxygen, forcing the researchers to manipulate cultures and enzymes under strictly anaerobic coanaerobic conditions.

Aerobic and anaerobic cultivation will be possible under different environmental conditions.

Training under low carbohydrate conditions is beneficial in training the body to more readily burn fat, and increasing the threshold where anaerobic metabolism must kick in.

Most municipal sewage is treated by aerobic biological process (called activated sludge) and the created sewage sludge further treated (stabilized to prevent odors) under either aerobic or anaerobic conditions, the later creating methane gas that can be used.

With regard to emissions from wastewater transport and treatment (Figure 10.2 b), the CH4 is microbially produced under strict anaerobic conditions as in landfills, while the N2O is an intermediate product of microbial nitrogen cycling promoted by conditions of reduced aeration, high moisture and abundant nitrogen.