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Table 2 Number of COCs per ovary in rats primed with eCG at 21 days of ages.

From: Immature rats show ovulatory defects similar to those in adult rats lacking prostaglandin and progesterone actions

Treatment Total COCs COCs located in
   Corpus luteum Interstitium Ovarian Bursa Oviduct
Vehicles 35.4 ± 3.52 17.2 ± 1.47 2.6 ± 0.85 0.6 ± 0.24 15.0 ± 2.72
PGE1 33.2 ± 4.20 11.0 ± 2.42 2.3 ± 1.02 1.2 ± 0.58 19.0 ± 3.40
PGE2 33.2 ± 1.62 10.2 ± 2.80 0.6 ± 0.39 3.6 ± 2.59 18.8 ± 3.38
P4 45.6 ± 7.77 17.2 ± 2.97 3.4 ± 1.06 5.8 ± 3.10 19.2 ± 5.45
P4 + PGE1 34.6 ± 5.17 14.6 ± 3.37 0.6 ± 0.39 0.8 ± 0.37 18.6 ± 2.82
P4 + PGE2 35.2 ± 6.85 15.6 ± 3.10 0.6 ± 0.39 5.7 ± 2.85 14.2 ± 1.63
  1. Values are the mean ± SEM for n= 5.