Sperm and oxygen
However, doctors are now realising sperm health may also play a role, explained Dr Channa Jayasena, lead author of the research from Imperial's Department of Medicine: "Traditionally doctors have focused attention on women when looking for the causes of recurrent miscarriage. Cross NL: Sphingomyelin modulates capacitation of human sperm in vitro. This suggests a novel physiological function of lactic acid in vertebrates as a key regulator in sexual reproduction. Sign in. Asian J Androl ;
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Mammalian sperm metabolism: oxygen and sugar, friend and foe.
Frequent ejaculation improves sperm quality | Cosmos
Clarkson, T. Moreover, current evidences also suggest that varicocele repair in men who have a clinically palpable varicocele with documented infertility significantly improves the male fertile capacity [ 50 , ]. Stimulation of cyclooxygenase activity can be used to measure trace amounts of peroxide in biological fluids. Beta-carotene is like tocopherol because it is also a lipid-soluble antioxidant.
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Reactive Oxygen Species and Sperm Cells
Article Google Scholar Lessons from basic research in selenium and cancer prevention. Lal,
Aitken RJ, Buckingham DW, West KM Reactive oxygen species and human spermatozoa: analysis of the cellular mechanisms involved in luminol- and lucigenin-dependent chemiluminescence. Capacitation-associated production of superoxide anion by human spermatozoa. Bowie, A.