Sentences with phrase «mechanisms by correlation»

Dates: September 2015 — October 2017 Project Title: A high - throughput mathematical and computational model for mapping allosteric mechanisms by correlation analysis of residue - residue contacts

Not exact matches

Becker noted that correlation does not imply causality, «but it is pretty nifty that we found two strong correlations, which both point to the same physically plausible mechanism: the primordial stuff gets picked up preferentially by the most buoyant thermochemical upwellings.»

Most analytical approaches to this problem are rather rudimentary and involve calculating simple correlations among the genes whose expression changes in response to a perturbation, clustering the genes by molecular or known functional class, and drawing crude inferences about mechanism on that basis.

A major goal of microbiome research is to move microbiome research from correlation to causation and to discover the mechanisms by which microbes influence health and disease.

Cortical theta oscillations were observed during the transition from sleep and during quiet wakefulness; however, the authors were unable to find any correlation between hippocampal and cortical theta waves, and concluded that the two processes are probably controlled by independent mechanisms.

However, the strong correlation between the two suggests that they are driven by a common mechanism.

... [T] he significant correlations as well as similar atmospheric circulation patterns might provide empirical support for a solar influence on hydroclimate extremes in central Europe during spring and summer by the so - called solar top - down mechanism.

By pointing towards the mechanisms inherent in a game of chess, she invites us to strategize about the complex correlations between conditions, persons, and objects.

Be Dammed is a research - based project by artist Carolina Caycedo that explores concepts of flow and containment, investigating correlations between the mechanisms of social control and the unethical aspects of public works infrastructural projects including large water dams and reservoirs.

Their sum must be conserved in this exchange, therefore a very high correlation is unavoidable over periods too short for the LOD to be influenced as strongly by other mechanisms.

Dr. Svalgaard face the facts, and facts are, as by now you know far better than I do (thanks to the work Vukcevic has done) that: It appears that the temperature natural change in the N. Hemisphere directly correlates to the combined changes in two magnetic fields as measured at the Earth's surface: http://www.vukcevic.talktalk.net/GSC1.htm To paraphrase Dr. Svalgaard of Stanford: If correlation is really good, one can live with an as yet undiscovered mechanism.

It is conjectured that this mechanism could be the explanation for the observed correlations between past climate variations and cosmic rays, modulated by either solar activity or supernova activity in the solar neighborhood on very long time scales.

Later, the enhancement of atmospheric aerosol particle formation by ions generated from cosmic rays was proposed as a physical mechanism explaining this correlation.

There have been many studies aiming to test this hypothesis since AR4, 50 which fall in two categories: i) studies that seek to establish a causal relationship between cosmic rays and 51 aerosols / clouds by looking at correlations between the two quantities on timescales of days to decades, and 52 ii) studies that test through observations or modelling one of the physical mechanisms that have been put 53 forward.

There have been many studies aiming to test this hypothesis since AR4, which fall in two categories: i) studies that seek to establish a causal relationship between cosmic rays and aerosols / clouds by looking at correlations between the two quantities on timescales of days to decades, and studies that test through observations or modeling one of the physical mechanisms that have been put forward.

In principle this correlation might explain much of the warming in the 20th Century, but no mechanism was known by which the Sun could affect terrestrial climate so much.

The correlation observed by Salby tells absolutely nothing about the mechanisms behind the long term trend.