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Property Organism Value Units ID Details
Main anatomical and electrophysiological characteristics of striatal GABAergic interneurons Vertebrates Table - link N/A 117207 Tepper JM et al., He...
Fraction of neurons in the striatum that are cholinergic interneurons Mammals ~2 % of the neurons 117206 Goldberg JA, Reynolds...
Fraction of medium spiny neurons that express both [dopamine] D1 and [dopamine] D2 receptor mRNA Rat Rattus norvegicus 40 % 117205 Nishi A, Kuroiwa M, Shuto...
Fraction of striatum that is striosomes (also known as patches) Vertebrates 10-15 % of striatal volume 117204 Brimblecombe KR, Cragg SJ...
Fraction of striatal neurons that are medium spiny projection neurons (MSNs) Cat ~95 % 117203 Yager LM, Garcia AF,...
Heritability of bipolar disoder estimated from twin studies Human Homo sapiens 0.7-0.8 unitless 117202 Harrison PJ, Geddes JR...
Lifetime prevalence of bipolar disoder Human Homo sapiens 1%: if a broader definition of bipolar spectrum disorder is used 4% % 117201 Harrison PJ, Geddes JR...
Fraction of species that are interspecific and intraspecific brood parasites (out of the ~10,000 bird species) Birds interspecific 1%: intraspecific 2% % 117200 Stevens M. Bird brood...
Fraction of ~347 seabird species that are globally threatened and critically endangered as of 2010 Birds globally threatened 28%: critically endangered 5% % 117199 Friesen MR, Beggs JR1...
Presence of lamellar branching in corneal stroma compared to that of fish Vertebrates in amphibians 2 times that of fish: in birds >10 times that of fish times of lamellar branching in fish 117198 Koudouna E et al., Evolution...
Diameter of uniformly thin collagen fibrills that comprise the corneal stroma (see Comments section for organism) Vertebrates ~32 nm 117197 Koudouna E et al., Evolution...
Fraction of dry weight of cornea that is represented by fibrillar collagen Human Homo sapiens 70 % of dry weight of cornea 117196 Koudouna E et al., Evolution...
Fraction of corneal thickness that is represented by corneal stroma Human Homo sapiens 90 % of corneal thickness 117195 Koudouna E et al., Evolution...
Refractive index Vertebrates in cornea 1.376: in water 1.333: crystalline lens 1.4-1.5 unitless 117194 Koudouna E et al., Evolution...
Fraction of refractive power in eye that is accountable to cornea focusing light onto the retina Human Homo sapiens >2/3 of refractive power 117193 Koudouna E et al., Evolution...
Number of receptors and ganglion cells per visual degree (pvd) American kestrel Falco sparverius receptors pvd in the central fovea 8300: receptors pvd in the temporal fovea 7700: ganglion cells pvd in the central fovea 3000: ganglion cells pvd in the temporal fovea 700 receptors or ganglion cells/visual degree 117192 Bringmann A. Structure...
Shape of the foveal pit and maximal visual acuity (spatial resolving power) of various bird species Birds Table - link N/A 117191 Bringmann A. Structure...
Ratio between cones (in the foveola), midget bipolars and midget ganglion cells (in the fovea walls) Primates cones:midget bipolars:midget ganglion cells=1:2:2 unitless 117190 Bringmann A. Structure...
Two possible depths of foveal pit Birds shallow 80-120 or deep 190-240 µm 117189 Bringmann A. Structure...
Minimum interommatidial angles for insect species Insect Table - link ˚ (degrees) 117188 Land MF. Visual acuity...