Effect of lysine and methionine on libido and semen characteristics of bucks A. Nizza | C. Di Meo | S. Taranto | Show more A. Nizza Italy Università "Federico II" C. Di Meo Italy Università "Federico II" S. Taranto Italy Università "Federico II" Submitted: 2010-06-29 | Accepted: 2010-06-29 | Published: 2010-07-06 DOI: https://doi.org/10.4995/wrs.2000.437