(The sites may operate as long as they receive a nod of approval).
Substantial lag effects may operate, as has been observed in the link between the PDO index and salmon catches [ 4].
Although our findings show an active WNT signaling in childhood T-ALL, other mechanisms may operate as well, for instance as shown in mammary carcinoma, where excessive autocrine or paracrine WNT production causes high WNT signaling in tumor cells.
Certain operating-system programs, however, may operate as independent units to facilitate the programming process.
Certain of these involve neuronal substrates and neurotransmitter systems extrinsic to the SPG and may operate as links in deglutitive pathways descending from the forebrain and diencephalon.
Further, when such environmentally based parenting interventions lead to change in child behaviors, parenting may operate as an environmental mechanism of change.
These results suggest that COMT may operate as a plasticity gene that provides differential cognitive capacity to respond to environmental stressors.
It has been suggested that certain health behaviours, such as smoking, may operate as mediators of the well-established inverse association between IQ and mortality risk.
Subtle thresholds may operate as a result of both external and internal forcings where differences in rainfall events and resultant sediment delivery produce rapid change in erosion rates and patterns producing autogenic adjustments within the catchment.
However, for samples where the density of dislocation sources has been reduced significantly by annealing, an additional strengthening mechanism, so-called dislocation source-limited hardening, may operate as a higher stress is required to activate alternative dislocation sources.
Within a given product category, Amazon may operate as a pure reseller, a pure multisided platform, or something in between for instance, fulfilling orders but letting merchants control prices and the relationship with buyers.
