Therefore, females might invest more in current reproduction when mated to more attractive partners (the differential allocation hypothesis, DAH; Burley 1986).
Simulation with stochastic automata and multi-agent systems is an attractive alternative to differential equations for studying the diffusion and interaction of the many different enzymes and metabolites in cells which may be present in either small or large numbers [ 12- 18].
On the other hand, radial basis functions are univariate functions which depend only on the distance between points and they are attractive to high dimensional differential equations.
High-resolution and fast sequencing instruments have enabled the use of label-free quantitative methods, based either on spectral counting or on MS signal analysis, which appear as an attractive way to analyze differential protein expression in complex biological samples.
Thus, we predicted that conspecific calls, but not heterospecific calls, would evoke responses in brain regions involved in species recognition and attractive calls would elicit differential responses in at least some of those same brain regions, thereby serving as a potential mechanism to bias behavioral output towards attractive signals.
It is attractive to speculate that differential CHH modifications in introns might partially explain the striking behavioral differences between AHB and EHB, especially in aggression, but this is beyond the scope of the present study.
As next generation sequencing becomes more affordable (see [ 7] for an insightful discussion of hidden costs), RNA-Seq is becoming increasingly attractive for quantitative studies of differential gene expression in non-model species, for which there is often much knowledge of the evolution and ecology but little or no genomic resources.
Recently, boundary value problems for impulsive fractional differential equations have been attractive to many researchers; see [10 12].
In conventional analysis, the genes with differential expression are focused; now, the genes with differential expression variance are also attractive.
Recently, the hybrid differential equations have been much more attractive [4 7], and then there have been many works on the theory of hybrid differential equations.
At the same time, the price differential makes moving north more attractive to southerners, which is partly why northern house prices have recently risen faster than southern prices.
