Anethole Prevents the Alterations Produced by Diabetes Mellitus in the Sciatic Nerve of Rats oleh Bianca de Sousa Barbosa-Ferreira, Francisca Edilziane Rodrigues da Silva, Yuri de Abreu Gomes-Vasconcelos, Humberto Cavalcante Joca, Andrelina Noronha Coelho-de-Souza, Francisco Walber Ferreira-da-Silva, José Henrique Leal-Cardoso, Kerly Shamyra da Silva-Alves