S.  Saha, Mahato, P., Reddy, U. G., Suresh, E., Chakrabarty, A., Baidya, M., Ghosh, S. K., and Das, A., ?Recognition of Hg 2+ and Cr 3+ in physiological conditions by a rhodamine derivative and its application as a reagent for cell-imaging studies?, Inorganic Chemistry, vol. 51, no. 1, pp. 336?345, 2012.

H. A.  Anila, Reddy, U. G., Ali, F., Taye, N., Chattopadhyay, S., and Das, A., ?Reagent for specific recognition of cysteine in aqueous buffer and in natural milk: imaging studies, enzymatic reaction and analysis of whey protein?, Chemical Communications, vol. 51, no. 85, pp. 15592-15595, 2015.