Pizza’s rat-sex study, and pizza rat

Pizza’s rat-sex study has been overshadowed by this video of a rat dragging a slice of pizza, which currently is entrancing the Internet:

Pizza’s rat-sex study is:

pizzaHexanic Maca extract improves rat sexual performance more effectively than methanolic and chloroformic Maca extracts,” A. F. G. Cicero, S. Piacente, A. Plaza, E. Sala, R. Arletti, and Cosimo Pizza [pictured here], Andrologia, vol. 34, no. 3, June 2002, pp. 177–179. the authors are at the University of Modena and Reggio nell’Emilia, and the University of Salerno, Italy.

Professor Pizza is, technically speaking, a Professore Ordinario.