Determination of Sex Hormones Levels in the Seminal Plasma of Persian Sturgeon, Acipenser Persicus

Journal of Applied Biological Sciences

Abulhasan RASTIANNASAB¹  Amin GOLPOUR¹  Ahmad Reza HOSSEINI¹  Hossein KHARA¹  Saeed HAJIREZAEE¹ 

关键词: Ejaculation;    steroid hormones;    seminal plasma;   

DOI  :  

学科分类：生物科学（综合）

来源: Nobel Bilim ve Arasirma Merkezi/Nobel Science and Research Cente

【 摘 要 】

Inthepresentstudy,weinvestigatethesteroidlevelsintheseminalplasmaofPersiansturgeoninordertoobtainthebasicinformationaboutsteroidchangesinsurroundingliquidofejaculatedspermatozoa.InthisregardsomesteroidsweremeasuredbyRadioImmuneAssay(RIA)including:Testosterone(T),Progesterone(P),17α,hydroxyprogesterone(OHP)and17β-estradiol(E2).Accordingtoresults,thesteroidvalueshadhighvariationsbetweenseminalplasmasamples.Thevaluesofassaysteroidsweresignificantlylowerthentheirconcentrationsinserum.ThadhighestconcentrationwhileE2showedlowestconcentrationintheseminalplasma.Aswellas,therewassignificantcorrelationbetweenT,PandOHPintheseminal.plasma.ItseemsthatandrogenscomprisethemainsteroidsofseminalplasmaofPersiansturgeonmales.Probably,theconcentrationofsteroidsinseminalplasmaisdependingontheirconcentrationsinserum.

【 授权许可】

Unknown