Sentences with phrase «microbial activity at»

Not exact matches

The release of those gases from fertilized soils increases at high temperatures due to increased microbial activity, says Darrel Jenerette, an ecologist at the University of California, Riverside, who was not involved in the new study.

At the other extreme, microbial activity has been detected in permafrost soils in Antarctica at temperatures as low as — 4 °At the other extreme, microbial activity has been detected in permafrost soils in Antarctica at temperatures as low as — 4 °at temperatures as low as — 4 °F.

«It was very disconcerting - at first to see that the carbon - sulfur structures appear in our tests without biological activity, as they looked very microbial,» said Cosmidis, the lead study author.

Lead author of the research Dr Kelly Redeker from the Department of Biology at the University of York said «As microbial activity and its influence on its local environment has never been taken into account when looking at ice - core gas samples it could provide a moderate source of error in climate history interpretations.

This trace evidence of ancient microbial activity was found in pillow lavas at least 3.47 to 3.45 billion years old from the Barberton Greenstone Belt of South Africa.

Dr. Ziolkowski, based at the University of South Carolina (USA), was unanimously selected by the Baillet Latour Antarctica Fellowship Committee for her project «REMACA» which aims to use the natural abundance of radiocarbon to study the rates of carbon accumulation and the rates of microbial activity.

The research has led to three important findings: 1) in situ bioremediation of uranium is possible, 2) uranium reduction activity at this site is associated with microbial iron reduction and appears to decrease with the onset of sulfate reduction, and 3) some uranium removal activity appears to persist long after acetate injections cease.

«If we could identify harmless chemical compounds able to transiently turn off MPK4 activity, they could be used to spray crops and make them resistant at any time they face a microbial attack.»

Alkaline protease is a group of microbial - derived enzymes that have their optimal proteolytic activity at an alkaline pH. Aklaline protease also breaks down a variety of peptide bonds both within and from the ends of a protein chain.

Acid protease is a group of microbial - derived enzymes that have their optimal proteolytic activity at an acidic pH. Acid protease hydrolyzes a broad array of peptide bonds and exhibits both endo - and exoprotease activities meaning it breaks peptide bonds within and from the ends of a protein chain and giving rise to amino acids and small polypeptides.

At Mauna Loa, the correlation coefficient was 0.62, with negligible probability that the coefficient is zero, at Macquarie Island, Southern Ocean, correlation 0.73, negligible probability that the coefficient is zero, at Izanz, Tenerife, correlation 0.54, negligible probability that the coefficient is zero, at Ascension Island, correlation 0.48, negligible probability that the coefficient is zero, at Cape Ferguson, NE Australia, correlation 0.29, minute probability that the coefficient is zero but metal smelters operating in the vicinity, at Barrow, Alaska, correlation 0.54, small probability that the coefficient is zero, at Cape Kumukahi, Hawaii, correlation 0.67, minute probability that the coefficient is zero, at Cape Grim, NW Tasmania, correlation 0.64, negligible probability that the coefficient is zero, at Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activitAt Mauna Loa, the correlation coefficient was 0.62, with negligible probability that the coefficient is zero, at Macquarie Island, Southern Ocean, correlation 0.73, negligible probability that the coefficient is zero, at Izanz, Tenerife, correlation 0.54, negligible probability that the coefficient is zero, at Ascension Island, correlation 0.48, negligible probability that the coefficient is zero, at Cape Ferguson, NE Australia, correlation 0.29, minute probability that the coefficient is zero but metal smelters operating in the vicinity, at Barrow, Alaska, correlation 0.54, small probability that the coefficient is zero, at Cape Kumukahi, Hawaii, correlation 0.67, minute probability that the coefficient is zero, at Cape Grim, NW Tasmania, correlation 0.64, negligible probability that the coefficient is zero, at Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activitat Macquarie Island, Southern Ocean, correlation 0.73, negligible probability that the coefficient is zero, at Izanz, Tenerife, correlation 0.54, negligible probability that the coefficient is zero, at Ascension Island, correlation 0.48, negligible probability that the coefficient is zero, at Cape Ferguson, NE Australia, correlation 0.29, minute probability that the coefficient is zero but metal smelters operating in the vicinity, at Barrow, Alaska, correlation 0.54, small probability that the coefficient is zero, at Cape Kumukahi, Hawaii, correlation 0.67, minute probability that the coefficient is zero, at Cape Grim, NW Tasmania, correlation 0.64, negligible probability that the coefficient is zero, at Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activitat Izanz, Tenerife, correlation 0.54, negligible probability that the coefficient is zero, at Ascension Island, correlation 0.48, negligible probability that the coefficient is zero, at Cape Ferguson, NE Australia, correlation 0.29, minute probability that the coefficient is zero but metal smelters operating in the vicinity, at Barrow, Alaska, correlation 0.54, small probability that the coefficient is zero, at Cape Kumukahi, Hawaii, correlation 0.67, minute probability that the coefficient is zero, at Cape Grim, NW Tasmania, correlation 0.64, negligible probability that the coefficient is zero, at Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activitat Ascension Island, correlation 0.48, negligible probability that the coefficient is zero, at Cape Ferguson, NE Australia, correlation 0.29, minute probability that the coefficient is zero but metal smelters operating in the vicinity, at Barrow, Alaska, correlation 0.54, small probability that the coefficient is zero, at Cape Kumukahi, Hawaii, correlation 0.67, minute probability that the coefficient is zero, at Cape Grim, NW Tasmania, correlation 0.64, negligible probability that the coefficient is zero, at Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activitat Cape Ferguson, NE Australia, correlation 0.29, minute probability that the coefficient is zero but metal smelters operating in the vicinity, at Barrow, Alaska, correlation 0.54, small probability that the coefficient is zero, at Cape Kumukahi, Hawaii, correlation 0.67, minute probability that the coefficient is zero, at Cape Grim, NW Tasmania, correlation 0.64, negligible probability that the coefficient is zero, at Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activitat Barrow, Alaska, correlation 0.54, small probability that the coefficient is zero, at Cape Kumukahi, Hawaii, correlation 0.67, minute probability that the coefficient is zero, at Cape Grim, NW Tasmania, correlation 0.64, negligible probability that the coefficient is zero, at Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activitat Cape Kumukahi, Hawaii, correlation 0.67, minute probability that the coefficient is zero, at Cape Grim, NW Tasmania, correlation 0.64, negligible probability that the coefficient is zero, at Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activitat Cape Grim, NW Tasmania, correlation 0.64, negligible probability that the coefficient is zero, at Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activitat Casey Base, Antarctica, correlation 0.19, 2 % probability that the coefficient is zero, temperature too cold for microbial activity?

at South Pole Base, Antarctica, correlation 0.10, 6 % probability that the coefficient is zero, temperature too cold for microbial activity?

Ernakovich JG, Wallenstein MD (2015) Permafrost microbial community traits and functional diversity indicate low activity at in situ thaw temperatures.

They are very effective at holding soil in place and changing the simple mineral composition of soil sufficient to allow for widespread microbiological and microbial activity.