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. 2015 Jun 22;10(6):e0130354. doi: 10.1371/journal.pone.0130354

Fig 4. Calcium-binding proteins immunoreactivity across implanted sites.

Fig 4

Chronic presence of electrodes did not affect the general cell distribution of calbindin (CB)- (a), calretinin (CR)- (b) and parvalbumin (PV)- (c) reactive neurons even after 6 months of implant. Left column of the figure: implanted hemisphere (arrows point to electrode tracks); right column of the figure: contralateral hemisphere, adopted as control. Scale bar: 100 μm.