Sentence examples for after having evolved from inspiring English sources

Reinforcement occurs when two previously geographically separated (allopatric) groups meet after having evolved partial postzygotic isolation; they are selected to evolve or enhance assortative mating to prevent costly intergroup matings that produce only maladaptive or sterile hybrids [1 4].

Genes differentially expressed between the pretreatment state of 22 tumors that proved initially responsive to CF chemotherapy and tumors from the same patients after having evolved into an acquired chemoresistant state were identified as the "acquired resistance signatures".

Nevertheless, it indicates which are the asymptotic states that should be approached by the system after having evolved for a long time.

Monomorphism in a trait not only can result from competition-induced selection on that trait in both sexes but can also facilitate female territoriality after having evolved in response to a different selection pressure (Kraaijeveld et al. 2007).

Having evolved after the last global freezing event, these lineages would be expected to root within clades of psychrophilic origin.

No definitive list of the kingdoms that constituted it was published until many centuries after it had evolved into England.

Viruses regularly evolve new ways of making people sick, but scientists usually do not become aware of these new strategies until years or centuries after they have evolved.

But new associations are continually forming--and the earlier colonial situations could, after all, have evolved differently and to greater mutual advantage.ROYSTON EDGEBelvés,FranceUnquoteSIR--Your memory is defective (Bagehot, April 12th).

Essentially, this problem is reduced to finding the distance from a point on the current surface and the point of intersection between the normal to S t and the surface after it has evolved by the time interval Δt. Figure 4a illustrates the process when the surfaces (curves) are described with continuous functions.

During evolution, darts appear to have been lost secondarily, i.e., after they had evolved and been functional.

Even after they have evolved to become functional proteins, they are likely to remain short for substantial periods of evolutionary time.