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Fig. 2 | Molecular Brain

Fig. 2

From: Impaired learning and memory in CD38 null mutant mice

Fig. 2

Social and nonsocial recognition memory is impaired in CD38−/− mouse. a-b Experimental design for 3-chamber tests measuring sociability (a) and social recognition memory (b). c Experimental design for novel object recognition memory test. d Exploration time of CD38+/+ and CD38−/− mice for the empty cup (black) and the cup with the stranger mouse (blue). (CD38+/+, n = 9; CD38−/−, n = 9). e Exploration time of CD38+/+ and CD38−/− mice for the cup with the familiar mouse (black) and the cup with the stranger mouse (blue). f Discrimination index of CD38+/+ (black) and CD38−/− (blue) mice (CD38+/+, n = 7; CD38−/−, n = 10). All graphs are plotted using means ± SEM

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