Some products also contain cationic detergents, in which case the symptoms tend to be much worse. (ngap.org)
«I was attracted to the applied nature of his research on cationic peptides as pharmaceutical agents, so I contacted Bob through e-mail and told him [of] my interest in nuclear magnetic resonance and his research.» (sciencemag.org)
Wagner, M., Pietsch, C., Tauhardt, L., Schallon, A. & Schubert, U. S. Characterization of cationic polymers by asymmetric flow field - flow fractionation and multi-angle light scattering — a comparison with traditional techniques. (nature.com)