TY JOUR TI Study of the expression level influence of aquaporin genes on the quality of semen of Holstein bulls KW spermatozoa KW bulls KW fertility KW semen quality KW cryopreservation KW media KW RNA KW transcripts KW cryoresistance biomarkers KW mitochondria KW aquaporins JO Agrarian Bulletin of the AU Barkova, O.. AU Starikova, D.A. AU CHISTIAKOVA, I.. PY 2024 IS 24 PB Ural State Agrarian University