The remainder of the analysis parallels what we have already done to perturb the - truncated rescaled n-catenoid.
The ion-induced folding of the hammerhead ribozyme : core sequence changes that perturb folding into the active conformation.
Introgression is expected to perturb the recipient population away from the linkage equilibrium surface, and the equilibrium mean fitness is maximized only within this surface.
These features are impossible to observe in the experiments, since the measurements cannot be sufficiently precise, and perturbing effects are always present.
Our computations thus show that, though the stability boundaries are only weakly perturbed, the morphological structures can be strongly modified.
The equilibrium is perturbed by an electrostatic perturbation with electrostatic potential l (r) e-i(t-l-kz z), (2) where l is the azimuthal mode number.
Our aim is to perturb the neutral solution (3.3)in order to find the stability when the magnetic field is weak.
Then, by perturbing the distinction internal to that world, between realistic and operatic song, he reaches the conclusion that the singers are composers as well.