TY - JOUR A1 - Nistor, C. A1 - Osvik, A. A1 - Davidsson, R. A1 - Rose, Andreas A1 - Wollenberger, Ursula A1 - Pfeiffer, Dorothea A1 - Emneus, J. A1 - Fiksdal, L. T1 - Detection of escherichia coli water by culture-based amperometric and luminometric methods Y1 - 2002 ER - TY - JOUR A1 - Nistor, C. A1 - Rose, Andreas A1 - Farre, M. A1 - Stoica, L. A1 - Wollenberger, Ursula A1 - Ruzgas, T. A1 - Pfeiffer, Dorothea A1 - Barcelo, Damia A1 - Gorton, Lo A1 - Emneus, J. T1 - In-field monitoring of cleaning efficiency in waste water treatment plants using two phenolsensitive biosensors Y1 - 2002 ER - TY - JOUR A1 - Lei, Chenghong A1 - Wollenberger, Ursula A1 - Bistolas, Nikitas A1 - Guiseppi-Eli, A. A1 - Scheller, Frieder W. T1 - Electron transfer of hemoglobin at electrodes modified with colloidal clay nanoparticles Y1 - 2002 ER - TY - JOUR A1 - Scheller, Frieder W. A1 - Wollenberger, Ursula A1 - Lei, Chenghong A1 - Jin, Wen A1 - Ge, Bixia A1 - Lehmann, Claudia A1 - Lisdat, Fred A1 - Fridman, Vadim T1 - Bioelectrocatalysis by redox enzymes at modified electrodes Y1 - 2002 UR - www.elsevier.nl/inca/publications/6/0/1/3/4/7/index.htt ER - TY - JOUR A1 - Scheller, Frieder W. A1 - Bauer, Christian G. A1 - Makower, Alexander A1 - Wollenberger, Ursula A1 - Warsinke, Axel A1 - Bier, Frank Fabian T1 - Immunoassays using enzymatic amplification electrodes Y1 - 2002 SN - 0-7484-0791-X ER -