However, in several cultures, second-cousin marriages are actively encouraged, potentially exposing such populations to fitness differentials noted elsewhere (Jaber et al. 1997).
The remaining statistically significant associations in Table 1, showing that those without a 12-month MH problem had a lower likelihood of being employed or having children in the house, may simply reflect the age differentials noted earlier.
Here are some Terrible Differential Geometry Notes that I wrote up for quals.
The yield differential between notes and bills is a decreasing and convex function of the time to maturity.
These countries defend the differential by noting the high prices we charge their citizens to visit the United States; they call their policy "reciprocity," the diplomatic term for revenge.
Parker acknowledges this differential treatment, noting that it's due in part to the sense of responsibility that comes with serving in the military.
Some authors support this differential view, noting that involvement in resistance training may provide stronger benefit to fluid cognition than involvement in balance interventions (57).
Another study reported similar cross-sectional associations between income, but not education, and physical functioning among the elderly in the United States; however the income differential was noted only among those 60 65 years old [ 19].
The set of reactions 2 5 is translated into the following differential equations: Note that, in contrast to other models of signal transduction by receptors, we consider extracellular ligand concentration as a constant in our equations.
Qiu et al. (2005), while examining the effects of stochastic dependence between arrays on the correlation of test statistics used in determining differential expression, noted that the correlation structure of arrays induced through non-biological effects can lead to spurious correlation between genes.
