Fig. 1From: Simulated weightlessness procedure, head-down bed rest impairs adult neurogenesis in the hippocampus of rhesus macaqueHDBR impairs neurogenesis. a Schematic diagram of monkey in HDBR group. b Experimental procedure of immunohistochemistry. c Representative images of BrdU and IdU staining in HDBR (above) and control (below). d-e Quantitative results of immunofluorescence imaging of BrdU (d) and IdU (e) in the DG of HDBR and control monkeys. Data are shown as the mean ± SEM. *P < 0.05. Scale bar, 200umBack to article page