Publications by authors named "Fahad Mohamed Al-Mutairi"
Background And Objective: Deficiency of trace elements that are cofactors of fertilizing enzymes can cause sperm dysfunction and male infertility. In the present work, the levels of some trace metals (Cu, Zn and Mn) and the activities of hyaluronic acid degrading enzymes were evaluated in semen from fertile and infertile men.
Materials And Methods: Two hundred and sixteen semen samples were divided into 5 groups: Group 1 (G1) was healthy controls and another 4 infertile group 2-5 according to WHO criteria.