A direct comparison between these species may be a first step towards elucidating the trajectories of the evolution of avian cognition.
Given a model M generating a deterministic trajectory for the evolution of the marker populations, a fit was carried out between the observed marker population frequencies,, and the model marker population frequencies, { x i (t k )}.
Despite an advanced level of the mathematical description, models presented in Refs. [ 26, 29] recover single trajectories for the evolution of biological systems, while realistic systems of that kind are known to be composed of a whole population of cells.
The molecular weight of the polymer used, and the presence of drug in the synthesis, have both been shown to significantly affect the trajectory of the structural evolution.
Modeling the system behavior in a stochastic manner means the examination of not only the evolution of the average system state that represents a possible trajectory, but examination of the evolution of the probability distribution over all possible system states.
The trajectory of its evolution over the last 25 years has been clear: a powerful, intense, complex and somewhat rustic wine has become bigger, richer, heavier, jammier and more polished.
Our results suggest that Tribolium has followed a similar trajectory in the evolution of dosage compensation to that of other XY systems.
Attention is drawn to Indian arguments regarding the importance of a bottom-up approach (the so-called Subaltern Trajectory) in the evolution of both E-Government and E-Governance.
These results indicate that both the inferred trajectory of functional evolution and the phylogenetic interval during which protein scaffolding activity first evolved are robust to statistical uncertainty about the precise ancestral sequences.
Most critics of the Islamists in the West fear Islamist parties without recognizing that they are political parties and their trajectory of development and evolution, once electoral politics are institutionalized, will follow that of most other parties in the region.
