Prenatal and postnatal mothering by diesel exhaust PM2.5-exposed dams differentially program mouse energy metabolism

Table 2 The characterization of breeding results

	Dam weight (g)^a	Pregnancy duration (days)^b	Litter size	Sex ratio (M/F)
Vehicle	25.02 ± 0.52	25.8 ± 3.0	6.2 ± 0.5	1.5
DEP	24.92 ± 0.54	27.8 ± 2.1	6.75 ± 2.5	1.47

^adam weight was measured when euthanized; ^bduration from the initiation of mating to the birth of offspring

ISSN: 1743-8977