The fEPSPs slope was recorded from CA1 stratum pyramidal cells
using a single glass pipette filled with 2 M NaAc (yielding a resistance of 2-5 M[ohm]).
During the outgoing phase, we will use 2-photon calcium imaging together with fluorescent labeled interneurons and optogenetics technologies to dissect out, in the mouse V1, the specific role of two interneurons subtypes (parvalbumin- (PV+) and calretinin-expressing (CR+)) in the orientation tuning and the emergence of simple-like receptive fields in pyramidal cells
This substance dampens the activity of the adjoining excitatory nerve cells, known as pyramidal cells
The axons arising from the large pyramidal cells
in layer V (Betz's cells) of area 4 contribute only about 5% of the fibers of the corticospinal tract and its pyramidal portion.
These changes cause irregular purkinje layer and similarly, other cells such as pyramidal cells
would be observed dense, small and vacuolated .
Two cell types that play a major role in memory are the pyramidal cells
and the chandelier cells.
Our group counted pyramidal cells
in hippocampal sectors and addressed significant sexual dimorphism in rat hippocampus (6).
Dendritic spine density of pyramidal cells
in region CA1 of the hippocampus has been evaluated in young (3 months), old (27 months) and old phosphatidylserine (BC-PS)-treated rats.
ANAVEX 1-41 also reduced the loss of pyramidal cells
in the hippocampus and blocked the amyloid-beta-induced expression of caspase-3.
Compensatory dendritic growth of CA1 pyramidal cells
following growth impairment in the neonatal period.
2] adrenergic receptor (AR) activation on pyramidal cells
The cortex is lined with pyramidal cells
which are generally aligned and large enough that the extra cellar potentials can be collected.