Results 101 to 110 of about 67,218 (164)
New biosensor for the early detection of tPSA in the serum of prostate cancer patients using a Tb-anthracene-9-carboxaldehyde complex embedded in a modified cellulose polymer thin film. [PDF]
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Journal of Chromatography A, 1990
This review introduces biosensors as analytical devices that respond selectively to analytes in appropriate samples and convert their concentrations into electrical signals via a combination of a biological recognition system and a suitable transducer.
C R, Lowe +5 more
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This review introduces biosensors as analytical devices that respond selectively to analytes in appropriate samples and convert their concentrations into electrical signals via a combination of a biological recognition system and a suitable transducer.
C R, Lowe +5 more
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Technology and Health Care, 2010
The ability to accurately measure physiological and chemical changes in the body is fundamental to the development of new diagnostic and therapeutic methods. This chapter provides an introduction to biosensors, devices which convert a biological response into an electrical signal.
Richard B, Reilly, T Clive, Lee
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The ability to accurately measure physiological and chemical changes in the body is fundamental to the development of new diagnostic and therapeutic methods. This chapter provides an introduction to biosensors, devices which convert a biological response into an electrical signal.
Richard B, Reilly, T Clive, Lee
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Journal of Physics E: Scientific Instruments, 1984
This paper will commence with a general introduction to the concepts and technology of biosensors including some discussion of the need for sensors, the range of analytes that can be measured, the areas of application, the construction of sensors with a biological recognition/response system and the range of transducer technologies that are potentially
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This paper will commence with a general introduction to the concepts and technology of biosensors including some discussion of the need for sensors, the range of analytes that can be measured, the areas of application, the construction of sensors with a biological recognition/response system and the range of transducer technologies that are potentially
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Biosensors, 1987
Advances in biosensor technology over the past year have included developments in metalized electrodes, mediated electrochemistry, direct electron transfer, impedance measurement, optical immunosensors, optodes, biomimicry, piezoelectric biosensors, enzyme thermistors, in vivo biosensors, surface characterization, organic-phase biosensors and tissue ...
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Advances in biosensor technology over the past year have included developments in metalized electrodes, mediated electrochemistry, direct electron transfer, impedance measurement, optical immunosensors, optodes, biomimicry, piezoelectric biosensors, enzyme thermistors, in vivo biosensors, surface characterization, organic-phase biosensors and tissue ...
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Biosensors and Bioelectronics, 2002
Direct electrode transfer between enzyme and the electrode in biosensors requires high efficiency therefore, synthetic replacement for oxygen led to the development of enzyme mediators and modified electrodes in biosensor fabrication. In this context, a number of electron acceptors and complexes have been used.
Asha, Chaubey, B D, Malhotra
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Direct electrode transfer between enzyme and the electrode in biosensors requires high efficiency therefore, synthetic replacement for oxygen led to the development of enzyme mediators and modified electrodes in biosensor fabrication. In this context, a number of electron acceptors and complexes have been used.
Asha, Chaubey, B D, Malhotra
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Current Opinion in Chemical Biology, 1998
Current biosensor developments can be summarised by different trends. For traditional enzymatic biosensors such as glucose sensors, steady improvements of well known basic principles have been made in order to achieve better sensor stability. On the other hand, new affinity sensors such as nucleic acid sensors, transmembrane sensors, and sensors ...
C, Ziegler, W, Göpel
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Current biosensor developments can be summarised by different trends. For traditional enzymatic biosensors such as glucose sensors, steady improvements of well known basic principles have been made in order to achieve better sensor stability. On the other hand, new affinity sensors such as nucleic acid sensors, transmembrane sensors, and sensors ...
C, Ziegler, W, Göpel
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Molecular Biotechnology, 2006
The biosensor field has grown enormously since the first demonstration of the biosensor concept by Leland C. Clark, Jr. in 1962. Today's biosensor market is dominated by glucose biosensors, mass-produced enzyme electrodes for the rapid self-diagnosis of blood glucose levels by diabetes sufferers. Here we take a historical look at the inception, growth,
Jeffrey D, Newman, Steven J, Setford
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The biosensor field has grown enormously since the first demonstration of the biosensor concept by Leland C. Clark, Jr. in 1962. Today's biosensor market is dominated by glucose biosensors, mass-produced enzyme electrodes for the rapid self-diagnosis of blood glucose levels by diabetes sufferers. Here we take a historical look at the inception, growth,
Jeffrey D, Newman, Steven J, Setford
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Biosensors and Bioelectronics, 2005
Biosensors have been under development for over 35 years and research in this field has become very popular for 15 years. Electrochemical biosensors are the oldest of the breed, yet sensors for only one analyte (glucose) have achieved widespread commercial success at the retail level.
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Biosensors have been under development for over 35 years and research in this field has become very popular for 15 years. Electrochemical biosensors are the oldest of the breed, yet sensors for only one analyte (glucose) have achieved widespread commercial success at the retail level.
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The Analyst, 2008
This review will provide a general introduction to the field of cantilever biosensors by discussing the basic principles and the basic technical background necessary to understand and evaluate this class of sensors. Microfabricated cantilever sensors respond to changes in their environment or changes on their surface with a mechanical bending in the ...
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This review will provide a general introduction to the field of cantilever biosensors by discussing the basic principles and the basic technical background necessary to understand and evaluate this class of sensors. Microfabricated cantilever sensors respond to changes in their environment or changes on their surface with a mechanical bending in the ...
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