Results
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| Property | Organism | Value | Units | ID | Details |
|---|---|---|---|---|---|
| Diameter of large and small dense-core vesicles | Rat Rattus norvegicus | 90 to 120 large dense-core vesicles: ~80 small dense-core vesicles | nm | 107573 | Ostroff LE, Cain CK, Jindal N... |
| Data on whisker barrel | Rodent | diameter just under 0.5mm: height 1.2mm: number of neurons ~15,000: number of synapses 10^8 | N/A | 112028 | Smith, S.J (2007) Circuit... |
| Distance extending from the dendritic shaft that is defined by filopodial protrusive activity (i.e. periodically occupied by the filopodia of that dendrite) | Rat Rattus norvegicus | 5-10 | μm | 112038 | Ziv NE, Smith SJ. Evidence... |
| Mean lifetime of transient dendritic filopodia on immature dendrites | Rat Rattus norvegicus | 9.5 (±7.7) | min | 112039 | Ziv NE, Smith SJ. Evidence... |
| Densities of dendritic filopodia | Rat Rattus norvegicus | in younger neuron 38.8±15 older neuron 38.0±8 | filopodia/100µm dendrite | 112040 | Ziv NE, Smith SJ. Evidence... |
| Average number of synaptic connections each neocortical neuron has | Human Homo sapiens | 7000 | synaptic connections/neocortical neuron | 112055 | Drachman D (2005). "Do... |
| Number of synapses in cerebral cortex | Human Homo sapiens | ~1.5×10^14 | synapses | 112056 | Drachman D (2005). "Do... |
| Molecular mass of postsynaptic density (PSD) | Rat Rattus norvegicus | 1.1 (±0.36) | GDa | 106252 | Chen X, Vinade L, Leapman RD... |
| Number of photoreceptors per retina | Blowfly Calliphora vicina | 35000 | Unitless | 103546 | Laughlin SB, de Ruyter... |
| Distance between PSII and PSI | Unspecified | <=300 | nm | 107140 | Mitchell R, Spillmann A... |
| Number of different neurotransmitters in the brain | Human Homo sapiens | >=100 | Unitless | 102699 | Greengard P. The neurobiology... |
| Fraction of mitochondria in neuron that are stationary at any one time point | Eukaryotes | ~80 | % | 111659 | Harris JJ, Jolivet R... |
| pI of avidin | vertebrates | ~10.5 | Unitless | 109210 | Bayer EA, Ehrlich-Rogozinski... |
| Comparison of reported maximum dry cell weight (DCW) of miniature bioreactors for parallel operation | Unspecified | Table - link | N/A | 104939 | Puskeiler R, Kaufmann K... |
| Size of membrane rafts | Unspecified | 10-200 | nm | 105743 | Pike LJ. Rafts defined:... |
| Percent of mitochondria in visual cortex neurons located in presynaptic terminals | macaque | 21 | % | 103272 | Rolfe DF, Brown GC. Cellular... |
| Conduction delays in the mammalian nervous system | Mammals | very short axons <100 µsec: very long non-myelinated central axons >100 ms | N/A | 110606 | Harvey A. Swadlow and... |
| Average motility levels of protrusions | Rat Rattus norvegicus | associated with presynaptic bouton 0.59 not associated with presynaptic bouton 1.3 | µm/3min | 112041 | Ziv NE, Smith SJ. Evidence... |
| Size of synaptic cleft | Human Homo sapiens | 20 to 40 | nm | 108451 | The Dana Foundation-a... |
| Fraction of neurons that are excitatory | Unspecified | ~85 | % | 111649 | Harris JJ, Jolivet R... |