Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Number of stiff interconnected hairs or stereocilia in a bundle of cochlear hair cell | Turtle Trachemys scripta elegans | ~100 | stereocilia/bundle | 111037 | Crawford AC, Fettiplace... |
| Displacement of the basilar membrane (on which the hair cells sit) | Turtle Trachemys scripta elegans | ~85 | nm/Pa | 111983 | Bialek W. Physical limits... |
| Cochlear hair cell's mechanoelectrical sensitivity | Turtle Trachemys scripta elegans | ~0.2 | mV/nm | 111036 | Crawford AC, Fettiplace... |
| Mean ratio of stiffnesses for motion towards and away from the kinocilium in cochlear hair cell | Turtle Trachemys scripta elegans | 0.91 | unitless | 111039 | Crawford AC, Fettiplace... |
| Mean length of papilla in cochlea | Turtle Trachemys scripta elegans | 0.83 | mm | 111040 | Crawford AC, Fettiplace... |
| Sensitivity of hair-cell voltage to sinusoidal sound pressure at the eardrum | Turtle Trachemys scripta elegans | ~1,000 | mV/Pa | 111982 | Bialek W. Physical limits... |
| Height of tallest hair attached to a single kinocilium in cochlear hair cell | Turtle Trachemys scripta elegans | 6 - 7 | µm | 111038 | Crawford AC, Fettiplace... |
| Frequency of damped oscillations in cochlear hair cell membrane potential | Turtle Trachemys scripta elegans | 20 - 320 | Hz | 111035 | Crawford AC, Fettiplace... |
| Stiffness of ciliary bundles in cochlea | Turtle Trachemys scripta elegans | ~6e-4 (2e-4 to 10e-4) | N/m | 111033 | Crawford AC, Fettiplace... |
| Rotational stiffness of ciliary bundles in cochlea | Turtle Trachemys scripta elegans | ~2e-14 | N×m/rad | 111034 | Crawford AC, Fettiplace... |
| Size of bouton | Turtle Trachemys scripta elegans | median 1: range 0.05-10.1 | µm^3 | 115068 | Yeow MB, Peterson EH.... |
| Total apposition area - total area of membrane apposed to the motor neuron surface | Turtle Trachemys scripta elegans | mean 1.46±0.98: range 0.1-4.0 | µm^2 | 115069 | Yeow MB, Peterson EH.... |
| Stiffness of ciliary bundles in inner ear | vertebrates | in frog saccule 0.132: in guinea-pig cochlea 0.72 | pN/nm | 111041 | Crawford AC, Fettiplace... |
| Estimated volume of water flow through an adult OHC (outer hair cell) | Rat Rattus norvegicus | ~0.01 | cm^2/sec | 117139 | Ashmore J. Cochlear outer... |
| Fraction of dendrites of the auditory nerve that are associated with OHCs (outer hair cells) | Unspecified | ~5 | % | 117130 | Ashmore J. Cochlear outer... |
| Mean excitatory postsynaptic currents (EPSCs) amplitude | Nematode Caenorhabditis elegans | 22.7 (±1.4) | pA | 106977 | Bai J, Hu Z, Dittman JS... |
| Increase in static length of OHC (outer hair cell) with temperature | Guinea Pig Cavia porcellus | 0.22 | µm/˚C | 117137 | Ashmore J. Cochlear outer... |
| Number of copies of prestin mRNA that can be found per OHC (outer hair cell) by postnatal day 3 (P3) | Rat Rattus norvegicus | ~300 | prestin copies/OHC | 117138 | Ashmore J. Cochlear outer... |
| Diameter of particles of cytoskeletal elements and submembranous endoplasmic reticula found in a dense array at the lateral membrane of OHCs (outer hair cells) of cochlea | Rodent | 8 - 10 | nm | 117134 | Ashmore J. Cochlear outer... |
| Length of (cylindrical) outer hair cells (OHCs) in cochlea | Mammals | 15 - 70 | µm | 117132 | Ashmore J. Cochlear outer... |