To quantitatively assess the distribution of conformations assumed by this complex, we measured the end-to-end distance between the two large peripheral densities of 223 individual particles.
Because the density of cones is higher in the periphery at PN15, the centro-peripheral pattern observed in figure 6a is created by the the centro-peripheral density of cones at start.
In addition, peripheral low density of the floating balls on CT occurs as a result of decreased attenuation of the x-ray beam as it passes through the outer sebaceous/fat shell [33].
(A ) In the triangular conformation, the three spherical densities are arranged in a pseudo-symmetric fashion, with the two peripheral densities extending 300 Å apart and at an angle of 100° with respect to the central density.
Some of these extra residues most likely contribute to the peripheral densities in the cryoEM map.
If this alternative hypothesis is correct, reducing predator abundance could result in increased survival of non-territorial or peripheral individuals, but the density of coral-killing algal gardeners should remain approximately the same over a broad range of predation intensities.
In this context, initial analyses revealed a normal segregation of these lineages in Coro-1A−/− animals but a reduced density of peripheral T lymphocytes, in general agreement with published data on coronin-1A knockout mice [21], [23].
The density of peripheral receptors innervating a given portion of the receptive surface influences the size of the area of the primary sensory cortex that is devoted to processing the sensory input.
For this purpose, an iodinated contrast mediumm (2 ml/kg, IV) was administered using a power injectorn into a peripheral vein and the density of Hounsfield units (HU) was measured in the ROI of the aorta.
To quantify the density of peripheral axon branches within a standardized field, branches were counted manually within a 785 pixel × 415 pixel window that was centered over the arbor with the top edge aligned with the first major branch point.
