0 a solid figure with a point and a base in the shape of a circle or oval -- kegle
1 the fruit of the pine, fir etc -- kogle
fir cones.
2 a pointed holder for ice cream -- vaffel
an ice-cream cone.
3 a warning sign placed next to roadworks etc or where parking is not allowed -- kegle
The spectral sensitivity of the human short-wavelength sensitive cones derived from thresholds and color matches.
Characteristics and ionic processes involved in feedback spikes of tur tle cones.
However, we also find that the relative contributions of the two cones at isoluminance varies with spatial frequency.
The spectral sensitivities of the middle- and long-wavelength-sensitive cones derived from measurements in observers of known genotype.
However, no comparable vascular network is present in the outer retina to induce the centripetal translocation of cones.
The number of opsin-positive cones (representing the average of the six area values) was determined for each animal.
The first and foremost modification introduced into anchovy cones was the turning of the lamellar stacks by 90 deg, effectively producing receptors with end-on dichroism.
Our observations on a larger sample of human retinas confirm that mitochondria are found consistently in the outer fiber of foveal cones.