[Action of a dietary Mg2+ deficiency and overload in the male rat: measurement of certain parameters of testicular and spermatozoan activity].
The specific activities of several enzymes were investigated as possible markers of the Mg2+ impact on testicular and spermatozoa glucidic metabolism: no modification was noticed. However, as a reflection of hormonal metabolism, 17 beta-OH steroid-deshydrogenase activity, AMPc and testosterone levels were measured in the testes and showed significant variations.
D000818:Animals; D000242:Cyclic AMP / Q000378:metabolism; D008274:Magnesium / Q000378:metabolism*; D008275:Magnesium Deficiency / Q000201:enzymology / Q000378:metabolism*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013094:Spermatozoa / Q000201:enzymology / Q000378:metabolism*; D013737:Testis / Q000201:enzymology / Q000378:metabolism*; D013739:Testosterone / Q000378:metabolism
D013739:Testosterone; D000242:Cyclic AMP; D008274:Magnesium
Action d'une carence et d'une surcharge alimentaire en Mg2+ chez le rat mâle: mesure de quelques paramètres de l'activité du testicule et du spermatozoïde.