2 citations
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September 2021 in “Universal Journal of Pharmaceutical Research” This study found significant associations between polycystic ovary syndrome and increased serum levels of reproductive hormones, as well as connections to infertility, hirsutism, and metabolic syndrome in Yemeni women.
5 citations
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December 2015 in “Asian pacific Journal of Tropical Biomedicine” In this study, the aqueous extract from Phthirusa pyrifolia leaves significantly decreased testosterone levels in male Wistar rats without causing liver or kidney damage, suggesting potential effects on libido and reproduction.
4 citations
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March 2018 in “Systems biology in reproductive medicine” This study found that men born with very low birth weight had higher median serum estradiol levels but similar reproductive patterns compared to men born at term.
33 citations
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January 2017 in “Conservation physiology” This study found that measuring reproductive hormone levels in brown bear hair may effectively support non-invasive genetic sampling, though larger samples or more sensitive techniques are needed for broader application.
10 citations
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February 2020 in “Endocrine” This study found that finasteride treatment in males with androgenetic alopecia was linked to significant changes in sperm parameters and increased testosterone levels, but no sexual dysfunction was observed, and sperm parameters returned to baseline after treatment stopped.