They were ridden by internal conflicts between king (or emperor) and lower aristocracy (whether feudal or bureaucratic), whereas the persistent divergence of local cultures, religions, and traditions implied highly divided political loyalties.
These capital flows are also extremely hard to reverse, which will lead to persistent divergence in the living standards within the EZ.
These differences remain modest in absolute terms and persistent divergence of the curves with further follow-up, as well as supportive data from other trials, will be very reassuring to patients embarking on anastrozole as adjuvant treatment.
Their feasibility depends on an epistemological issue: do images of the future in a certain context converge as soon as more reliable knowledge is fed in, or is diversity or divergence persistent?
Simulations including persistent interspecific gene flow yielded divergence levels similar to our observed data, whereas simulations without gene flow yielded divergence levels five to six times greater than observed.
A persistent condition of this herd that exhibited breed divergence was internal parasitism [ 18].
He says the divergence is "symptomatic of deep-rooted and persistent uneven economic development, with jobs and growth concentrated in London and the south-east".
Parasitism can be a persistent selective force in freshwater fish populations [24] and may drive adaptive divergence between sympatric fish species [12], [14], [28].
Importantly, these systems also offer an opportunity to identify the genetic changes that underlie species-level divergence, because background differentiation at neutral sites is reduced by persistent hybridization and interspecific gene flow (Nosil et al., 2009; Via, 2009).
This is claimed to be due to persistent, long range interactions which distort the incoming and outgoing plane waves and generate infrared divergences.
