Use of a piezo drill for intracytoplasmic sperm injection into cattle oocytes activated with ionomycin associated with roscovitine - Devito, L. G; Fernandes, Claudia Barbosa; Blanco, I. D. P; Tsuribe, P. M; Landim-Alvarenga, Fernanda da Cruz (Reproduction in Domestic Animals, 2010)