Pictured is an optical section of planarian testes, showing mRNAs expressed at different stages of spermatogenesis, including early spermatogonia (magenta)…
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A new study reveals that the energy invested in animal reproduction, considering the metabolic load of bearing and caring for…
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A study by the University of São Paulo reveals that COVID-19 can persist in sperm for over three months, potentially…
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Recent research on stick insects demonstrates that genes related to lost traits may be preserved over evolutionary time scales due…
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Researchers at Baylor College of Medicine have developed a promising non-hormonal male contraceptive by targeting a protein, STK33, crucial for…
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Researchers have identified an inhibitor targeting the kinase STK33, crucial for male fertility, that effectively induces reversible infertility in male…
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