Fig. 1From: Ammonia induced microglia activation was associated with limited effects on connexin 43 and aquaporin 4 expression in an astrocyte-microglia co-culture modelMicroglia morphology (white arrows) at a magnification of 630 × . ED1 staining allowed the classification of microglia as resting ramified (a), intermediate (b) and activated rounded phagocytic (c) phenotype under hyperammonemiaBack to article page