Figure 9
From: Uterine glands impact uterine receptivity, luminal fluid homeostasis and blastocyst implantation

Amino acids in the uterine lumen.
Amino acids, except for proline, were determined in samples of ULF from WT and PUGKO mice on DOPP 3, 4 and 5 (n = 5 mice per day and type) by fluorometric HPLC (A) Comparison of the amino acid profile in the ULF of WT and PUGKO mice on DOPP 3, (B) DOPP 4, and (C) DOPP 5. Asterisk (*) denotes differences (P < 0.05).