(4) With that trade-off as a fundamental constraint, selection adjusts telomere lengths longer telomeres increasing the capacity for repair, shorter telomeres increasing tumor resistance.
It has been proposed that redox control of gene expression is a fundamental evolutionary selection mechanism responsible for the maintenance of chloroplast-encoded gene regulation systems [ 71, 72].
Despite its relationship with the D peak, the 2D peak is strong in high quality, pristine graphene (i.e. when the D peak is absent) due to the fact that it satisfies the fundamental selection rule (q = 0) specifically by an electron-phonon DR scattering process, whereas the D peak requires highly localized electron-defect scattering to conserve momentum [12, 14 16].
Shift in the peak position and asymmetric broadening toward lower frequency side appears in the nanocrystals compared to their bulk material, which is due to the relaxation of the fundamental selection rule q ~ 0 (where q is the scattering vector) and allows the participation of phonon away from the brillouin zone center to contribute in Raman scattering [23, 24].
All studies shared fundamental selection criteria, and treatment durations ranged from 5 to 13 weeks.
The Immigration Amendment Act 1991 represented a fundamental shift in selection policy, replacing the OPL with a point-system (the General Skills Category).
A fundamental difficulty is selection or estimation of an appropriate threshold or interval of thresholds, of particular concern since inferences for return values vary with threshold choice.
Our work introduces a fundamental framework for selection of appropriate candidate genes for the subsequent functional analysis of the OsGELP family members.
The assimilation of an initially plastic response to an altered environment and therefore the maintenance of the phenotype has long been understood as a fundamental component in selection and evolution [ 11, 12].
His detractors among them English evolutionary biologist Richard Dawkins and Canadian American evolutionary psychologist Steven Pinker claimed that the idea of group selection was predicated on a fundamental misunderstanding of natural selection.
