Abstract
Historically, ewe reproductive capacity was negatively impacted by grazing on older cultivars of subterranean clover containing naturally-occurring phytoestrogens. Contemporary subterranean clover types still, however, contain phytoestrogens and it is unknown whether they pose a risk to ewe reproductive function. This thesis examined ewe cervix and uterus histology for markers of morphological and functional change in response to oestrogenic clover, compared to non-exposed controls. Results indicate that the proliferation of cervix glands correlate to aberrant reproductive outcomes in ewes exposed to phytoestrogens, indicating that current pasture phytoestrogen levels may impact ewe fertility.
Original language | English |
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Qualification | Masters |
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Award date | 8 Nov 2022 |
DOIs | |
Publication status | Unpublished - 2022 |