Figure 1. Pathogenesis of preeclampsia. Preeclampsia is a syndrome with heterogeneous etiology and a spectrum of phenotypes. It may appear at varying gestational ages with different degrees of ...

2018). Hematoxylin and eosin staining was performed as previously described (Zhai et al., 2022b). Briefly, fish were euthanized with MS-222 and the ovary was isolated for fixation in Bouin’s solution.