New Urea Biosensor Based on Urease Enzyme Obtained from Helycobacter pylori

Potentiometric Selectivity Coefficients of Ion-Selective Electrodes. Part I. Inorganic Cations (Technical Report)

Yoshio Umezawa, Philippe Bühlmann, Kayoko Umezawa et al. · Pure and Applied Chemistry · 2000 · 1.1K citations · Full text

Natural Sciences, Chemical Engineering, Chemistry +14

Purification and characterization of urease from Helicobacter pylori.

Bruce E. Dunn, Graeme Campbell, Martin J. Blaser · Journal of Biological Chemistry · 1990 · 345 citations · Full text

Life Sciences, Biochemistry, Microbiology +11

A Biosensor Array Based on Polyaniline

H. Sangodkar, S. Sukeerthi, R.S. Srinivasa et al. · Analytical Chemistry · 1996 · 226 citations

Engineering, Bioengineering, Biotechnology +17

Enzyme electrode for the substrate urea

George G. Guilbault, Joseph G. Montalvo · Journal of the American Chemical Society · 1970 · 172 citations

Life Sciences, Biochemistry, Chemistry +10

Urea potentiometric biosensor based on modified electrodes with urease immobilized on polyethylenimine films

Boris Lakard, Guillaume Herlem, Sophie Lakard et al. · Biosensors and Bioelectronics · 2004 · 135 citations

Engineering, Biotechnology, Biosensors +14