Sentence examples for concentric gradient from inspiring English sources

Therefore, the sender cells produced a concentric gradient of acetaldehyde that induced the dose-dependent gene expression of the receiver cells with the expression level defined by the distance between the sender and receiver cells.

Using sector, concentric and gradient analyses, we determined that urban land has expanded dramatically during the past three decades with an average annual growth of 3.14%.

Concentric structure has the gradient porosity, which could mimic the microstructures in native bone.

First, a new descriptor based on the analysis of gradient orientations in concentric rectangles is defined.

Threshold values inside the ring are maximally elevated over a concentric atrophic area and show a gradient of increasing sensitivity over the arc of high density (Fig.  7c and e).

Open image in new window Fig. 12 Short-axis post-contrast T1-w inversion recovery gradient echo image shows mild concentric LV thickening and patchy areas of mid myocardial and subepicardial LGE (arrows) in a patient with cardiac sarcoidosis.

Here, we show that bioprinted reconstituted glioblastoma tumours consisting of patient-derived tumour cells, vascular endothelial cells and decellularized extracellular matrix from brain tissue in a compartmentalized cancer–stroma concentric-ring structure that sustains a radial oxygen gradient, recapitulate the structural, biochemical and biophysical properties of the native tumours.

These concentric rings are designed to generate an electric field gradient across the device with a small centrally positioned contact that serves as the anode of the device.

Although patients with concentric morphology achieved the lowest peak Vo2, wall thickness and gradient did not predict exercise capacity.

In contrast, the multilayer cladding of the artificial fibers has a circular concentric cross-section inducing a radial color variation with larger gradient.

The DC ion carpet consists of a series of concentric rings on a planar printed circuit board, which provide a DC potential gradient that funnels ions through a central aperture.