In the rostral half, neurons tend to concentrate immediately above the fascicle of the TLCd (see below), with few neurons interspersed among the fibers of the fascicle (Fig. 2c, d).
The hippocampal neurons were cultured till the 6th day, then the half neurons were cultured with high glucose Neurobasal medium (contained 100 mM glucose) for 24 h as the high glucose group, and the rest of the neurons were cultured with the normal Neurobasal medium (contained basal 25 mM glucose) as the control group.
In all three cultures, half the neurons died within 24 hours, Chuang says.
While around half of neurons demonstrated NPS-activated presynapses, most recorded PNs showed increases in sEPSCs, spike activity and oscillations.
Aggregates increase in size and number over time, and by 18 months approximately half of neurons contain an autofluorescent aggregate.
In cultures of both hippocampal and cortical cells, approximately half the neurons (Table 2) extended processes, often comprising several tapering neurites.
It had less than 10% residual complex I activity and could only generate approximately half the neurons of its ES cell parent.
In the brains of 4 and 8 year-old children, about half of neurons in the cortex and basal ganglia were Aβ-immunopositive, whereas in the brain of the 14 year-old child, the percentage of immunoreactive neurons was more than 50%.
Furthermore, HCF-1 has been shown to relocalize from the Golgi to the nucleus (Kristie et al., 1999; Kolb & Kristie, 2008) in up to half the neurons in explanted TGs and associates with viral IE promoters as early as 1-h postganglionic explant (Whitlow & Kristie, 2009).
Sensory and motor-related afference to the cerebellum is largely conveyed by mossy fiber inputs to granule cells, which notably constitute over half the neurons of the mammalian brain (De Schutter and Bjaalie, 2001; Herculano-Houzel and Lent, 2005; Watson et al., 2012).
Using classical experimental methods, about a hundred Creb target genes have been identified, of which about half encodes neuron-specific proteins - reviewed by Lonze & Ginty [ 44].
