Sentence examples for fluctuations in levels of from inspiring English sources

Drilling projects and satellite surveys show the whole world, not just Antarctica, was affected by temperature rises and that these were linked, closely, to fluctuations in levels of carbon dioxide in the atmosphere.

Dr Christopher Li said the researchers suspected the association between breast cancer and migraines was linked to fluctuations in levels of circulating hormones.

An international team led by Klea Katsouyanni of the University of Athens analyzed daily fluctuations in levels of two pollutants--sulfur dioxide and particulates--and death rates in cities.

The hyper-variable region, located in the loop connecting the fourth and the fifth helices in our model, has been shown to be dispensable for Rev activity, however, the high numbers of mutations in this area can result in significant fluctuations in levels of Rev activity in vitro.

We examined 5-HTTLPR, in conjunction with within-subject fluctuations in levels of stress, on predicting within-subject fluctuations in levels of depressive symptoms.

In our model, larch microsporocytes exhibit natural fluctuations in levels of RNA metabolism.

Fluctuations in level of polymorphism detected in EST-SSRs can be explained in part by the level of diversity among the germplasm surveyed.

The increase of putative RFO anabolic and catabolic gene expression may point to transient fluctuations in levels, or rapid flux of carbohydrate through this pathway.

Using our model we find that complex levels are most sensitive to fluctuations in the levels of the least abundant protein, and indeed, experimental data show significantly smaller noise in the levels of the least abundant protein in a complex.

This complex pattern of infection would have been very difficult to identify using conventional methods because of the variety of sites of infection, the fluctuations in the levels of bacteria over time and inter-mouse variation.

This article tests the hypothesis that geostatistical techniques may prove of use in the optimisation and design of sampling regimes for the monitoring of temporal fluctuations in the levels of technetium at a location in the Norwegian Arctic marine environment.