CmC accommodates among-site variation in the substitution process by assuming three site classes.
Owing to the concern that assumptions of particular analytical methods may systematically bias divergence time estimates, we compare several methods for accommodating among-lineage rate heterogeneity for the purpose of estimating the divergence times of modern avian lineages.
LRT statistics involving parameters such as ω appear to be asymptotically χ2 distributed for random-effect codon models; such models employ a parametric distribution (e.g., the β distribution of Models M7 and M8 [ 2]) to accommodate among site variability in the ω ratio.
Moreover, nuclear ribosomal genes also show greatly increased rates [ 6], thus analytical methods that accommodate such among-lineage rate heterogeneity must be used.
In this scheme, intimate distance (0 1.5 feet; 0 0.5 m) is associated with physical contact and whispering, personal distance (1.5 4 feet; 0.5 1.2 m) is reserved for interactions among close friends or family, social distance (4 12 feet; 1.2 3.7 m) accommodates interactions among acquaintances, and public distance (>12 feet; > 3.7 m) is occupied by strangers.
Federalism accommodates differences among diverse peoples who enter into a common, often democratic, political order.
Bayesian inference analyses were carried out using MrBayes 3.2.1 (Ronquist et al. 2012) with a mixed model of amino acid sequence evolution and a Gamma distribution with six discrete categories to accommodate for among site rate variation.
In the case of baseball, the researchers also had to develop general rules that accommodated variations among stadiums.
And what are we going to have to do to sustain and accommodate them?" Among other things, an apple's specific chemistry dictates the optimal concentration of NatureSeal, the blend of vitamin C and calcium that finally made the nonbrowning apple slice a practicable proposition.
ANP is a multiple criteria decision making (MCDM) method that can accommodate interdependency among decision attributes.
However, our moves through the model space are designed to accommodate correlations among the variables.
