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Table 1 Mean body weight (g) among control and predator odor-exposed male and female periadolescent C57BL/6J and DBA/2J mice on predator exposure/no exposure treatment day.

From: Application of a naturalistic psychogenic stressor in periadolescent mice: effect on serum corticosterone levels differs by strain but not sex

  Control Predator Odor-Exposed
  Male (N = 12) Female (N = 12) Male (N = 12) Female (N = 12)
Strain     
C57BL/6J 19.54 ± 0.43 16.24 ± 0.37a,c 19.29 ± 0.61 16.37 ± 0.52a,c
DBA/2J 15.80 ± 0.68b,d 15.70 ± 0.84a,b 15.46 ± 0.90b,d 14.48 ± 0.79a,b
  1. aSex effect (Females < Males), p < 0.05
  2. bStrain effect (DBA/2J < C57BL/6J), p < 0.05
  3. cSex X Strain interaction (C57BL/6J female < C57BL/6J male), p < 0.05
  4. dSex X Strain interaction (DBA/2J male < C57BL/6J male), p < 0.05
  5. Means ± standard error of the mean