Dietary polyunsaturated fatty acid supplementation improves the quality of stallion cryopreserved semen - Rodrigues, Paula G; Moura, Raquel S. de; Rocha, Luiz Gustavo P; Bottino, Miguel P; Nichi, Marcilio; Maculan, Renata; Bertechini, Antonio Gilberto; Souza, José C (Journal of Equine Veterinary Science, 2017)