amélioration génétique (1) saison (1) membrane (1) effet (1) refroidissement (1) taux (1) Cryopreservation (1) Breeding (1) Artificial insemination (1) Rates (1) Value (1) Sponges (1) Spermatozoa (1) Soybean (1) Semen (1) Royal jelly (1) Refrigeration and refrigerating machinery (1) Pregnancy (1) Lecithin (1) Integrity (1) Goats (1) Frost (1) Fertility (1) Farm produce (1) Dilution (1) Cryobiology (1) Cooling (1) Breeding (1) Artificial insemination (1) Egg yolk (1)