Bibliographic citations
Flores, L., (2022). Influencia de dos fuentes de estímulo estrogénico sobre el ciclo estral en Mus musculus balb/c ovariectomizados [Universidad Nacional de Trujillo]. https://hdl.handle.net/20.500.14414/19733
Flores, L., Influencia de dos fuentes de estímulo estrogénico sobre el ciclo estral en Mus musculus balb/c ovariectomizados []. PE: Universidad Nacional de Trujillo; 2022. https://hdl.handle.net/20.500.14414/19733
@misc{renati/879640,
title = "Influencia de dos fuentes de estímulo estrogénico sobre el ciclo estral en Mus musculus balb/c ovariectomizados",
author = "Flores Atoche, Lucía Fátima",
publisher = "Universidad Nacional de Trujillo",
year = "2022"
}
ABSTRACT The purpose of the practice report was to determine the influence of two sources of estrogenic stimulus on the estrous cycle in ovariectomized Mus musculus balb/c. We used 24 pre-pubertal female specimens distributed in 4 experimental groups: group Mauritia flexuosa L. (MF), group estradiol valerate (E2V), negative control and group SHAM. The first three groups were ovariectomized. The baseline cytology was performed for 6 consecutive days, and then began with the treatments for 15 days. The group MF received lyophilized hydroalcoholic extract of Mauritia flexuosa L. at a dose of 50 mg/kg, diluted in physiological saline (SSF) to be administered intraperitoneally (VIP); the group E2V was given estradiol valerate diluted in SSF at doses of 1mg/kg VIP; negative control and SHAM group were administered with SSF 0.9% at doses of 5mL/kg. The post-treatment vaginal exfoliative cytology was performed to determine the stage of the estrous cycle. In the basal cytology, the ovariectomized groups remained in the right-handed stage, while, in the post-treatment stage, the MF, E2V and SHAM groups showed nucleated, cornified epithelial cells and leukocytes, on a regular and continuous basis, equivalent to the estrous cycle; the negative control, remained in the right-handed stage.
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