“…Similarly, organoselenides and tellurides can be toxic in different in vivo and in vitro models of animal pathologies (Maciel et al, 2000; Taylor, 1996; Stangherlin, Rocha & Nogueira, 2009; Moretto et al, 2007; Heimfarth et al, 2011; Heimfarth et al, 2012a; Heimfarth et al, 2012b; Comparsi et al, 2012). In effect, diphenyl ditelluride (PhTe) 2 was found to be extremely toxic to mice and rats after acute or chronic exposure (Maciel et al, 2000; Heimfarth et al, 2012b; Comparsi et al, 2012).…”