Sentence examples for shift in rate from inspiring English sources

For model C, optimal time points for a shift in rate of diversification suggested by the LTT plot were tested.

Other methods exist to infer speciation rates on phylogenies that do not need prior hypotheses on the location of the shift in rate [ 64].

However, there was a steep increase in the number of harpaline lineages early after the origin of the subfamily, approximately at 75 My ago, and a shift in rate at about 41 My ago (arrow in Figure 4).

Compared with declines for women born in England and Wales, the decline was significantly smaller in the second decade for women from Jamaica, other Caribbean countries or Pakistan which explains the shift in rate ratios in fig 1B.

The higher rate reported (8.1% versus our rate of 6.7%) may reflect greater exposure among women of lower socio-economic status; however, there is only one year of overlap in the two analyses, and although we found no difference in exposure rate from 2007 to 2011, an earlier shift in rate of drug use may have occurred.

This may confirm the shift in rate of acquiring falciparum malaria among different age categories after such interventions, as has also been reported by others 26, 38, 39; meanwhile, the absence of a significant difference in the IRRs of all age categories after IRS with Deltamethrin suggests that IRS protects all household members regardless of their age.

Given the gradual nature of the recovery in Europe -- especially when compared with the sudden growth spurt in the United States -- economists said the bank had several months to watch developments before it commits to a shift in rates.

Similarly, we would observe a shift in rates if Late Pleistocene climate change increased lineage splitting.

For example, if changes in Pliocene sea levels altered rates, we expect to observe an instantaneous shift in rates.

This result not only corroborates previous studies that suggested an unequal distribution of mt substitution rates between non-neobatrachian and neobatrachian frogs [ 25- 28, 33], but also characterizes the evolutionary dynamics of the shift in rates within neobatrachians.

Most of these methods rely upon assuming that a discrete shift in rates at many sites has occurred over one branch in the protein phylogeny under examination and estimation of the phylogeny is usually performed beforehand using standard phylogenetic models.