The results of our study show that a fairly sharp differentiation can be obtained between dogs with low and high Cu liver levels if PCA is performed on a dataset obtained from all channel contents of X-ray spectra obtained by X-ray tube excitation of nail or hair samples together with the spectral information of often neglected X-ray (Rayleigh, Raman) scattered radiation.
Based on the SNP marker data, the genetic distance of pair-wise comparisons of the 16 populations displayed a sharp genetic differentiation over long geographic distances.
AFM data shows that sharp differentiation between carpet and toroidal pore mechanism is difficult and it is very likely that melittin acts according to mixed mechanism.
While the dominant strand in recent theory has associated coercion with threats, and denied that offers can be used to coerce, this sharp differentiation of these two sorts of proposals has come in for some criticism.
Between the 2 strains of XCM, only the prophage region displayed sharp differentiation, while gradually losing the constituting genes.
This natural competition was proposed to create sharp differentiation boundaries and eliminate suboptimal stem cells from the niche by triggering differentiation rather than cell death.
In contrast to the sharp differentiation across adjacent habitats, genetic similarity (both for host and symbiont) was observed between the same habitat types at different geographic locations [ 27], implicating environmentally-based divergent selection as the major driver of the observed differentiation.
Bartu A, Sharp J, Ludlow J, Doherty DA.
Genetic differentiation was predicted across a sharp divide at the Sanaga River, with further differentiation occurring along elevational gradients in western Cameroon and eastern Nigeria.
In particular, in the MdP expression of Cdh15 (GeneID: 12555), a gene associated with muscle differentiation [42], showed a sharp increase compared to the other prominences.
