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Property Organism Value Units ID Details
Peak (gw=gestational weeks) proliferation of neurons in dentate gyrus of hippocampus Human Homo sapiens 14 gestational weeks 117225 Sorrells SF et al., Human...
Peak (gw=gestational weeks) proliferation of neurons in cornu ammonis (CA) of hippocampus Human Homo sapiens 9 gestational weeks 117226 Yang P et al., Developmental...
Fraction of granule cells added to dentate gyrus in hippocampus Rodent in rats in first 2 weeks after birth ~80%: in guinea pig in first postnatal month ~20% % of granule cells added to dentate gyrus 117230 Josselyn SA, Frankland...
Total number of pyramidal neurons in the left hippocampus Rat Rattus norvegicus Table - link N/A 107842 Akdogan I, Adiguzel E...
Time for synaptically released glutamate to be taken up in the adult hippocampus Rat Rattus norvegicus ~1 msec 112049 Diamond JS. Deriving...
Median lifetime of filopodia on pyramidal neuron in hippocampus Rat Rattus norvegicus ~10 min 112043 Dailey, M.E. and Smith...
Mean volume of whole brain, amygdala and hippocampus in infants, children and adolescents/adults of both sexes Human Homo sapiens Table - link cm^3 113145 Uematsu A et al., De...
Rough number of CA3 (Cornu Ammonis region 3 (in hippocampus)) pyramidal neurons each dentate gyrus granule cell contacts with Rat Rattus norvegicus 10-15 CA3 pyramidal neurons 117232 Josselyn SA, Frankland...
Fraction of neuronal population in structures such as the cortex and hippocampus that is made up of interneurons Vertebrates ~15 - 30 % 117208 Tepper JM et al., He...
Number of different interneuron subtypes (depending on the classification method) in structures such as the cortex and hippocampus Vertebrates 10 – 15 different interneuron subtypes 117209 Tepper JM et al., He...
Fraction of neurons that are added to DG (dentate gyrus, in the hippocampus) after birth macaque ~40 % 117227 Josselyn SA, Frankland...
Age (of cell) in which newly generated granule cells begin to make functional afferent and efferent connections (after having migrated into the granule cell layer of the DG (dentate gyrus, in hippocampus)) in adult animals Mouse Mus musculus ~2 weeks of age of granule cell 117233 Josselyn SA, Frankland...
Volume of the archicortex Human Homo sapiens 38.3 cm^3 103189 Pakkenberg B, Gundersen...
Maximum endocytosis rate at hippocampal synapses in culture Rat Rattus norvegicus ∼1 vesicle/sec 112563 Kuromi, H., & Kidokoro...
Fraction of all dentate gyrus granule cells that are new (defined as <8 weeks of age) neurons Rat Rattus norvegicus at 3 months old >25%: at 12 months old 5% % of all dentate gyrus granule cells 117231 Josselyn SA, Frankland...
Duration of synaptic formation in cultured neurons Rat Rattus norvegicus <60 min 112035 Hopf FW, Waters J, Mehta S...
Movement rate of FM [fluorescent membrane] 1-43 presynaptic puncta in culture Rat Rattus norvegicus 1.96 (±0.25) µm/min 112036 Hopf FW, Waters J, Mehta S...
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...