Dr. M. Arif Lodhi and Dr. Sulaiman Shams, Department of Biochemistry, Shankar Campus, publish Research Article entitle "Thiazolidine Esters: New Potent Urease Inhibitors" in J.Chem.Soc.Pak., (Vol. 36, No. 5, 2014, PP: 858-864), impact factor 0.612.