This negative trend is consistent with an opportunity premium that is provided to accomplished scientists via cumulative advantage, such that new opportunities arrive at effectively a 'lower cost' than the base 'entry cost'.
It is shown that positive trends in foE are consistent with the negative trends of the [NO+]/[O+2] ratio, the latter being governed by the amount of NO.
However, while the male LTUC seems to show a decreasing trend expressed by the consistent negative signs of linear regression coefficients, those of females remain elevated in SIR until the period of 2003 8 to show a negative sign.
Several informants pointed at a negative trend towards increasing time pressure, consistent with the assessment presented in Figure 3(A).
The almost constant SR, with a potential weak negative trend, at higher flight speed is consistent with previous studies of bat flight (Lindhe Norberg and Winter, 2006; Wolf et al., 2010; Hubel et al., 2010; Hubel et al., 2012).
The most consistent effect estimates were in the metropolitan urbanized strata, where a negative trend was observed.
Positive MIB-1 IHC resulted in a negative trend (overall survival) in a univariate analysis, which is consistent with the literature [ 21].
These setbacks are part of a new, negative trend.
Some data provide a positive trend, other a negative trend.
New approaches to turn the negative trend are needed.
