Sentence examples for minimum effective population from inspiring English sources

The results, she says, really come into play in the minimum effective population size calculations used by conservationists to manage threatened and endangered species.

We found that the minimum effective population size Nemin such that selection against BRCA1 mutations dominates over drift is 92 (s = 0.0541) for Quebec populations, 60 (s = 0.0833) for Ache populations and 130 (s = 0.0382) for the modeled population.

We considered scenarios in which central European and British populations were reduced to minimum effective population sizes of N = 10, 20, 30, 40, or 50 either six or three generations ago, and then recovered at an annual growth rate r equal to 1.1.

For a population of changing size, the relevant effective population size is close to the minimum (effective) population size over the time period of interest (Wright 1931).

In animal studies, the TI can be calculated as the lethal dose of a drug for 50%% of the population (LD50) divided by the minimum effective dose for 50%% of the population (ED50), i.e. TI = LD50/ED50.

Dfdist estimates the probability of a locus to be under selection according to its observed FST and He, compared to simulated neutral distributions computed for an average neutral FST observed in the empirical data set (the trimmed mean FST), effective population size and minimum levels of polymorphism [ 38].

Most human populations will generally have higher effective population sizes than these minimum effective sizes [20].

The high variation in clearance, and the implications for the pharmacokinetic profile, suggests that a repeat dose regimen may be required for maintaining a minimum effective FVII coagulant activity level throughout this heterogeneous patient population.

For a weakly selected allele in a population that fluctuates much faster than the duration of the sweep, it will be close to the minimum size encountered during the sweep, resulting in a low effective population size and, correspondingly, a low probability of observing a soft sweep.

Default minimum and maximum priors (10 10 000) were used for all parameters (N effective population size; Nb prebottleneck effective population size; t time-splitting point time-splittingn of bottleneck).

The effective population size with respect to new beneficial mutations escaping extinction by random drift is approximately equal to the minimum size multiplied by the number of generations between minimum and maximum sizes [ 16]: 5 × 106 × log2 100 ≈ 3 × 107 cells.