TY - JOUR A1 - Wollenberger, Ursula A1 - Scheller, Frieder W. T1 - Enzyme activation for activator and enzyme activity measurement Y1 - 1993 ER - TY - JOUR A1 - Wollenberger, Ursula A1 - Neumann, B. A1 - Scheller, Frieder W. T1 - Enzyme and microbial sensors for environmental Monitoring Y1 - 1993 ER - TY - JOUR A1 - Scheller, Frieder W. A1 - Wollenberger, Ursula A1 - Schubert, Florian A1 - Pfeiffer, Dorothea A1 - Markower, Alexander A1 - McNeil, C. J. T1 - Multienzyme biosensors : coupled enzyme reactions and enzyme activation Y1 - 1993 ER - TY - JOUR A1 - Wollenberger, Ursula A1 - Schubert, Florian A1 - Pfeiffer, Dorothea A1 - Scheller, Frieder W. T1 - Enhancing biosensor performance using multienzyme systems Y1 - 1993 ER - TY - JOUR A1 - Wollenberger, Ursula A1 - Neumann, B. A1 - Riedel, K. A1 - Scheller, Frieder W. T1 - Enzyme and microbial sensors for phosphate, phenols, pesticides and peroxides Y1 - 1994 ER - TY - JOUR A1 - Paeschke, Manfred A1 - Wollenberger, Ursula A1 - Uhlig, A. A1 - Schnakenberg, Uwe A1 - Wagner, B. A1 - Hintsche, R. T1 - A stacked multichannel amperometric detection system Y1 - 1995 ER - TY - JOUR A1 - Paeschke, Manfred A1 - Wollenberger, Ursula A1 - Köhler, C. A1 - Lisec, T. A1 - Schnakenberg, Uwe A1 - Wagner, B. T1 - Properties of interdigital electrode arrays with different geometries Y1 - 1995 ER - TY - JOUR A1 - Paeschke, Manfred A1 - Hintsche, Rainer A1 - Wollenberger, Ursula A1 - Jin, Wen A1 - Scheller, Frieder W. T1 - Dynamic redox recycling of cytochrome c Y1 - 1995 SN - 0022-0728 ER - TY - JOUR A1 - Wollenberger, Ursula A1 - Hintsche, R. A1 - Scheller, Frieder W. T1 - Biosensors for analytical microsystems Y1 - 1995 ER - TY - JOUR A1 - Wollenberger, Ursula T1 - Electrochemical biosensors - ways to improve sensor performance Y1 - 1995 ER -