amélioration génétique (1) tissu (corporel) (1) comportement (1) saison (1) racine (1) élimination (1) nutriment (1) expérience scientifique (1) effet (1) taux (1) Treatment (1) Composition (1) Control (1) Breeding (1) Awassi sheep (1) Tissues (1) Sponges (1) Ruminants (1) Progesterone (1) Percentage (1) Ovulation (1) Months (1) Hormones (1) Heat (1) Ferula (1) Ewes (1) Evaluation (1) Estrus (1) Estrogen (1) Estradiol (1)