Our estimate is consistent with an expectation of a higher rate estimate over shorter timescales, as demonstrated by the trendline resulting from a correlation between previously published avian rate estimates and the timescale over which they were estimated (figure 2).
Faster timescales are prone to increasing noise and do not result in a higher accuracy of the detection process.
At short timescales, slightly deleterious polymorphisms will segregate in populations, and this standing variation results in a higher diversity.
However, it is unclear how long a high evolutionary rate remains over evolutionary timescales due to the lack of information about the time of sequence divergence at relatively long timescales, such as hundreds of thousands of generations [ 4].
The rapidly racemizing aspartic acid (Asx) enables a high degree of resolution at short timescales (Fig. 6), particularly in the FAA fraction, with slower rates for other amino acids (e.g. Glx, Ala; Fig. 7) indicating that chronologies much longer than 500 years can be developed (as illustrated in Section 4.3).
There is a need for "clear timescales and funding commitments" for a high speed rail line linking Leeds and Manchester, the leader of Leeds City Council has said.
Such a high rate would require coordination of motor movements at millisecond timescale.
A high synaptic weight state, once formed, could be maintained with longer inactive intervals (timescale of ∼1 day).
Using a catalytic loading of 0.5 mol %, a telescoped Michael addition/deprotection/cyclization sequence furnished the product 15 b within a reasonable timescale in high yields and enantiopurity, without the need for column chromatography.
Furthermore, such multiscale modeling reduces the computational expense incurred if the highest resolution timescale were to be used for each phenomenon CD4Th1 and CD4Th2 cells, CD4Treg and CD8Treg cells, microglia, dendritic cells, and neurons were identified as having critical roles in the emergence of EAE are included in ARTIMMUS as agents.
