Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Time for auditory and visual stimuli to reach the brain | Mammals | auditory stimulus 8-10msec: visual stimulus 20-40msec | msec | 110801 | [1] Kemp, B. J. 1973.... |
| Fraction of genes in nervous system that are comprised by gap junctions | Nematode Caenorhabditis elegans | ~10 | % | 117156 | Simonsen KT, Moerman DG... |
| Number of types of olfactory receptors | Human Homo sapiens | ~400 | types | 112608 | Meister M., On the d... |
| Values of the amplification constant A=τΦ^-2 estimated from responses to dim flashes for photoreceptors of various species | vertebrates | Table - link | N/A | 107941 | Pugh EN Jr, Lamb TD.... |
| Total calcium(2+) in frog egg | African clawed frog Xenopus laevis | 6.5E-09 (5E-9 to 8E-9) | mol | 100486 | Slack C, Warner AE, Warren... |
| Just noticeable difference (JND) between sensory modalities | Human Homo sapiens | audio–visual pairs ~25-50ms: audio–tactile pairs ~80ms: visual–tactile pairs 35-65ms | msec | 112411 | The neural bases of ... |
| The amphibian tree of life | Amphibians | Table - link | number of species for major clades | 117258 | Wake DB, Koo MS. Amphibians.... |
| cG-Gated channels and Channel density | Various | Table - link | N/A | 107891 | R. W. Rodieck, The first... |
| Quantitive parameters of sight-related channel density | Various | Table - link | N/A | 109798 | R. W. Rodieck, The first... |
| Number of photoreceptors per retina | Blowfly Calliphora vicina | 35000 | Unitless | 103546 | Laughlin SB, de Ruyter... |
| Genetic information for several amphibians | vertebrates | Table - link | N/A | 107793 | Conger AD, Clinton JH.... |
| Number of membrane disks in rod photoreceptor cell | Toad | ~2,000 | disks/cell | 111343 | F. Rieke and D. A. Baylor... |
| Number of photoreceptors contained in ocellar retina | Cockroach Periplaneta | ~10,000 | photoreceptors | 117186 | Mizunami M. Functional... |
| Physical parameters of the three principal proteins of phototransduction | vertebrates | Table - link | N/A | 107936 | Pugh EN Jr, Lamb TD.... |
| Free level of Ca2+ in rod cells in darkness | vertebrates | ~0.5 | μM | 107394 | Baylor D. How photons... |
| Ranges of nuclear volumes and DNA contents within the major classes of vertebrates | vertebrates | Table - link | N/A | 107794 | Conger AD, Clinton JH.... |
| Number of rhodopsin molecules in rod photoreceptor cell | vertebrates | toad ~3×10^9: mammal ~10^8 | rhodopsins/rod | 111344 | F. Rieke and D. A. Baylor... |
| Voltage used for membrane electroporation | Unspecified | 400 (300 to 600) | mV | 106079 | I. G. ,Abidor, V. B.... |
| Comparison of light detection by rod photoreceptors, cone photoreceptors, photomultiplier tubes (PMT), and charge-coupled devices (CCD) | Unspecified | Table - link | N/A | 111345 | F. Rieke and D. A. Baylor... |
| Number of different alkaloids that have been identified from the skin of dendrobatid or poison-dart frogs of Central and South America | Amphibians | >200 | different alkaloids | 113178 | Clarke BT. The natural... |