Results 251 to 260 of about 184,000 (291)
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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 Bioscience and Bioengineering, 2004
Electrochemical impedance spectroscopy (EIS) is a sensitive indicator of a wide variety of chemical and physical properties. An increasing trend towards the development of impedimetric biosensors is being currently observed. Impedimetric techniques have been performed to characterize the fabrication of the biosensors and to monitor the catalyzed ...
Jian-Guo, Guan +2 more
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Electrochemical impedance spectroscopy (EIS) is a sensitive indicator of a wide variety of chemical and physical properties. An increasing trend towards the development of impedimetric biosensors is being currently observed. Impedimetric techniques have been performed to characterize the fabrication of the biosensors and to monitor the catalyzed ...
Jian-Guo, Guan +2 more
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Chemical Society Reviews, 2010
Electrochemical biosensors combine the sensitivity of electroanalytical methods with the inherent bioselectivity of the biological component. The biological component in the sensor recognizes its analyte resulting in a catalytic or binding event that ultimately produces an electrical signal monitored by a transducer that is proportional to analyte ...
Niina J, Ronkainen +2 more
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Electrochemical biosensors combine the sensitivity of electroanalytical methods with the inherent bioselectivity of the biological component. The biological component in the sensor recognizes its analyte resulting in a catalytic or binding event that ultimately produces an electrical signal monitored by a transducer that is proportional to analyte ...
Niina J, Ronkainen +2 more
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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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Analytica Chimica Acta, 2006
A microbial biosensor is an analytical device that couples microorganisms with a transducer to enable rapid, accurate and sensitive detection of target analytes in fields as diverse as medicine, environmental monitoring, defense, food processing and safety.
Yu, Lei +2 more
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A microbial biosensor is an analytical device that couples microorganisms with a transducer to enable rapid, accurate and sensitive detection of target analytes in fields as diverse as medicine, environmental monitoring, defense, food processing and safety.
Yu, Lei +2 more
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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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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
openaire +2 more sources