Sentence examples for variation has changed from inspiring English sources

However these results may be reconciled if the relative importance of genetic and environmental variation has changed over time, particularly as the amount of lead entering the environment from petrol has decreased and environmental differences have been reduced.

5 Unfortunately, because of changes in the organisation of hospitals in the intervening years, it is not possible to comment whether the level of variation has changed between 2000 and 2008.

The explosion of knowledge about global gene alterations and genomic variations has changed the traditional approaches of cancer research and presented a promising foundation for diagnosis and treatment of cancer.

Since I recorded Variations everything has changed - yet nothing has changed.

Our 2008 survey results clarified that the variation in thickness has changed even within 10 m interval between pits along the transect.

As the study area is a stable environment where no major modifications in housing or the road network have occurred in the past twenty years, we do not think that spatial variation of exposure has changed much over time.

It can be seen that the coefficient of variation of R on has changed from 31.48% to 26.78% and that of R off has been greatly improved from 40.87% to 12.24%.

The Gini coefficient for the participating practices indicates whether the level of variation between all participating practices has changed over time.

For additional background on how Earth's climate has changed throughout geologic time, see climatic variation and change.

Russia’s grand strategy has changed significantly in the post-Soviet period, but IR theory cannot fully account for this variation.

Phase variation could have changed the expression levels of PilE in the pilP mutant and in the N. meningitidis strains, and lowered levels of PilE in the pilE and pilP mutants of N. gonorrhoeae and in the N. meningitidis strains might explain the change in symmetry.