Results 321 to 330 of about 246,081 (346)
Some of the next articles are maybe not open access.
Current Opinion in Biotechnology, 1993
Biosensors are important analytical tools in clinical and environmental monitoring, biotechnological process control, medicine, and in the food and drink industry. This review devotes attention to the most common biosensor in biotechnology, the glucose biosensor, and to recent contributions to the rapidly growing field of optical biosensors. Trends and
openaire +2 more sources
Biosensors are important analytical tools in clinical and environmental monitoring, biotechnological process control, medicine, and in the food and drink industry. This review devotes attention to the most common biosensor in biotechnology, the glucose biosensor, and to recent contributions to the rapidly growing field of optical biosensors. Trends and
openaire +2 more sources
2020
Gravimetric transducers produce a signal based on a change in mass. These transducers can be used to construct gas sensors or biosensors using odorant binding proteins (OBPs) as recognition elements for small volatile organic compounds. The methods described in this chapter are based on the immobilization of the OBPs onto functionalized (activated ...
Cali, Khasim +2 more
openaire +3 more sources
Gravimetric transducers produce a signal based on a change in mass. These transducers can be used to construct gas sensors or biosensors using odorant binding proteins (OBPs) as recognition elements for small volatile organic compounds. The methods described in this chapter are based on the immobilization of the OBPs onto functionalized (activated ...
Cali, Khasim +2 more
openaire +3 more sources
Methods, 2005
Biosensors are sensors in which biomolecular interactions are used as sensing reactions. Biomolecular interactions, when combined with a microcantilever platform, can produce an extremely powerful biosensing design. The resonance frequency of a microcantilever shifts sensitively due to mass loading from molecular interaction as in the case of any ...
Karolyn M, Hansen, Thomas, Thundat
openaire +2 more sources
Biosensors are sensors in which biomolecular interactions are used as sensing reactions. Biomolecular interactions, when combined with a microcantilever platform, can produce an extremely powerful biosensing design. The resonance frequency of a microcantilever shifts sensitively due to mass loading from molecular interaction as in the case of any ...
Karolyn M, Hansen, Thomas, Thundat
openaire +2 more sources
The International Journal of Biochemistry & Cell Biology, 2014
Biosensors offer an innovative tool for measuring the dynamics of a wide range of metabolites in living organisms. Biosensors are genetically encoded, and thus can be specifically targeted to specific compartments of organelles by fusion to proteins or targeting sequences.
De Michele Roberto +2 more
openaire +4 more sources
Biosensors offer an innovative tool for measuring the dynamics of a wide range of metabolites in living organisms. Biosensors are genetically encoded, and thus can be specifically targeted to specific compartments of organelles by fusion to proteins or targeting sequences.
De Michele Roberto +2 more
openaire +4 more sources
Pharmaceutical Research, 1992
This article reviews the recent biosensor developments for medical applications, focusing on the various biological recognition elements used in biosensors and the systems transduction mechanisms. Available instruments utilizing biosensor technology are also examined from a commercial perspective.
openaire +2 more sources
This article reviews the recent biosensor developments for medical applications, focusing on the various biological recognition elements used in biosensors and the systems transduction mechanisms. Available instruments utilizing biosensor technology are also examined from a commercial perspective.
openaire +2 more sources
Biosensors and Bioelectronics, 2001
A microbial biosensor consists of a transducer in conjunction with immobilised viable or non-viable microbial cells. Non-viable cells obtained after permeabilisation or whole cells containing periplasmic enzymes have mostly been used as an economical substitute for enzymes.
openaire +2 more sources
A microbial biosensor consists of a transducer in conjunction with immobilised viable or non-viable microbial cells. Non-viable cells obtained after permeabilisation or whole cells containing periplasmic enzymes have mostly been used as an economical substitute for enzymes.
openaire +2 more sources
Chemical Reviews, 2008
("a Most-Accessed Article for the first-quarter of 2008" (according to the Am. Chem. Soc.)
Sergey M, Borisov, Otto S, Wolfbeis
openaire +2 more sources
("a Most-Accessed Article for the first-quarter of 2008" (according to the Am. Chem. Soc.)
Sergey M, Borisov, Otto S, Wolfbeis
openaire +2 more sources
Plasmonic Nanopipette Biosensor
Analytical Chemistry, 2014Integrating a SERS immunoassay on a plasmonic "patch clamp" nanopipette enabled nanobiosensing for the detection of IgG. A SERS response was obtained using a sandwich assay benefiting from plasmon coupling between a capture Au nanoparticle (AuNP) on a nanotip and a second AuNP modified with a Raman active reporter and an antibody selective for IgG. The
Masson, F. +6 more
openaire +4 more sources
2012
The field of optical sensors has been a growing research area over the last three decades. A wide range of books and review articles has been published by experts in the field who have highlighted the advantages of optical sensing over other transduction methods.
STRIANESE, MARIA +5 more
openaire +6 more sources
The field of optical sensors has been a growing research area over the last three decades. A wide range of books and review articles has been published by experts in the field who have highlighted the advantages of optical sensing over other transduction methods.
STRIANESE, MARIA +5 more
openaire +6 more sources
Electrochemical glucose biosensors
Chemical Reviews, 2007First-generation glucose biosensors relied on the use of the natural oxygen cosubstrate and the production and detection of hydrogen peroxide and were much simpler, especially when miniaturized sensors are concerned. More sophisticated bioelectronic systems for enhancing the electrical response, based on patterned monolayer or multilayer assemblies and
openaire +2 more sources