Fig. 4. Representative confocal microscopic pictures of sections of the locus caeruleus double stained for c-Fos and dopamine β-hydroxylase in saline–air (a ) and saline–N2O (b ) groups.
Fig. 4. Representative confocal microscopic pictures of sections of the locus caeruleus double stained for c-Fos and dopamine β-hydroxylase in saline–air (a ) and saline–N2O (b ) groups.
