The fitted model trajectories of E
and T concentration of during to 50 μg FAD/L (red) ex vivo. FAD was introduced into the media, and the fish were exposed for 6, 12, and 24 hours. At each time point, fish were removed from the media and ex vivo production of T and E2 ovaries measured. Upper triangles represent control measurements while open circles represent exposure measurements. Model predictions are shown in solid black and red lines for control and FAD exposed data, respectively.