DNA binding, cleavage, apoptosis and cytotoxicity studies of three heteroleptic nickel complexes bearing β-diketones - Sousa, Luana M; Souza, Wesley A; Paixão, Drielly A; Fazzi, Rodrigo Boni; Tezuka, Daiane Yukie; Lopes, Carla Duque; Carneiro, Zumira Aparecida; Moreira, Mariete Barbosa; Pivatto, Marcos; Netto, Adelino V. G; Albuquerque, Sérgio de; Ferreira, Francis B; et al. (Inorganica Chimica Acta, 2020)