This spatial pattern seems to reflect a filtering effect of the dams on the on the temporal pattern of sediment loads as well as decreased longitudinal connectivity of sediment transfer through the river system, resulting in downstream enhancement of the influence of local sediment inputs by tributaries on sediment dynamics.
Venous pooling occurs when contrast material is "trapped" in small veins where it travels more slowly and therefore contributes less to downstream enhancement.
A major source of the NO in these nuclei is in afferent cholinergic fibres, suggesting that presynaptically derived NO is at work whereas the downstream enhancement of excitation was probably postsynaptic, putatively through direct engagement by cGMP of HCN channels that are prominent in the thalamus (Shaw et al., 1999).
We therefore speculate that PAX3-FOXO1/GSK3 β enhancement of cell proliferation may involve KLF6 as a downstream effector as it is also highly expressed in various RMS cell types.
The translational repressor 4E-BP, a downstream target of mTOR, has been shown to mediate the lifespan extension effect of dietary restriction in Drosophila by enhancement of mitochondrial activity (Zid et al., 2009).
But that is just a "downstream" measure.
He is what is known as a "downstream" oilman.
Array analysis was used to identify a downstream effector of VEGF-C, superoxide dismutase 3 (Sod3), which was tested for its involvement in VEGF-C-mediated resistance to oxidative stress and enhancement of in vivo metastasis.
Apply detergent concentrate through a downstream injector.
It's an addition, an enrichment, an enhancement.
Individual and combined treatments with MET and IR produced a sustained enhancement of signalling events downstream of AMPK, such as increased total and phosphorylated p53 and p21cip1 levels, as well as inhibition of mTOR activity, indicated by inhibition of 4EBP1 phosphorylation in cells and tumours.
