doi> SILVA NETO, M. A. C. ; CARNEIRO, A. B. ; VIEIRA, D. P. ; Mesquita, R.D. ; Lopes, Angela Hampshire . Platelet-activating factor (PAF) activates casein kinase 2 in the protozoan parasite Herpetomonas muscarum muscarum.. Biochemical and Biophysical Research Communications, Estados Unidos, v. 293, p. 1358-1363, 2002