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. 2017 Nov 15;7:15591. doi: 10.1038/s41598-017-15529-9

Figure 8.

Figure 8

Schematic representation of experimental protocol. Male and female Wistar rats were mated and after confirming the pregnancy through the presence of spermatozoa in the vaginal smear, the pregnant rats (GD1) were treated or not with water supplemented with 0.6 mg/L NaI during pregnancy and lactation periods. At postnatal day (PND) 1, the litters were culled to eight pups per dam and kept at this proportion until the end of the weaning. At PND21 the male rats were housed in cages and maintained with water and food ad libitum. At PND90, the adult male rats were anesthetized and euthanized by decapitation and tissues were collected for performing several molecular and biochemical analyses.