Sentence examples for density of expression from inspiring English sources

Other marked changes occur in CD4+ sub-populations as well, both in terms of the percentage of cells expressing a certain molecule, and the density of expression of that molecule.

Expression energy value, as defined in the ABA, represents the density of expression within a 200 µm voxel from grid data taken per image series ID (sum of expressing pixels/sum of all pixels in division) divided by the pixel intensity of expression in that voxel (sum of expressing pixel intensity/sum of expressing pixels).

It is at the very least a good way for young artists to grasp the kind of density of expression that any art medium requires.

Some nonpainting efforts come into focus with time, but the first impression is a telling lesson in why painting doesn't die; it is at the very least a good way for young artists to grasp the kind of density of expression that any art medium requires.

In all above instances, the sst2 subtype prevails in incidence and density of expression allowing the successful application of sst2-preferring radioligands.

A failure of early studies to consistently detect α7* nAChR-mediated responses in CA1 pyramidal neurons may be explained by the relatively low density of expression and a potential distal/dendritic location of functional pyramidal α7* nAChRs.

Since in the presence of PNU-120596, a single opening of α7* nAChR ion channel was sufficient for significant depolarization and even excitation of the entire TM neuron, high densities of expression of functional α7* nAChRs may not be necessary for a considerable enhancement of excitability of α7* nAChR-expressing neurons under similar conditions.

Therefore, in the presence of PNU-120596, the net effect on the hippocampal output of activation of CA1 α7* nAChRs will likely depend on the strength, timing and location of cholinergic terminals and the relative densities of expression of pre- and postsynaptic α7* and non-α7* subtypes of nAChRs, as discussed previously [38], [69].

These experiments revealed that in the presence of PNU-120596 and 10 µM choline, low densities of expression of CA1 pyramidal α7* nAChRs generate persistent step-like currents which cause transient depolarizations and occasionally, may trigger bursts of action potentials (Figure 5).

Nevertheless, the presented results support the hypothesis that despite low densities of expression of functional α7* nAChRs in hippocampal CA1 pyramidal neurons, in the presence of PNU-120596 endogenous choline may persistently activate these receptors and enhance the excitability of hippocampal CA1 pyramidal neurons in the absence of exogenous nicotinic agents and endogenously released ACh.

The densities of expression and thus, the normalized net effect of activation (i.e., response net charge per unit of membrane capacitance per unit of time) of native functional α7* nAChRs in CA1 pyramidal neurons and CA1 interneurons were compared in whole-cell patch-clamp experiments in hippocampal slices.