High sensitivity biosensor measurement based on synchronous detection
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13440%2F11%3A43882467" target="_blank" >RIV/44555601:13440/11:43882467 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1011134410002538" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1011134410002538</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jphotobiol.2010.12.003" target="_blank" >10.1016/j.jphotobiol.2010.12.003</a>
Alternative languages
Result language
angličtina
Original language name
High sensitivity biosensor measurement based on synchronous detection
Original language description
The principle of synchronous detection (SD) has been applied to biosensor measurement. SD principle achieves significant increases in the signal to noise ratio, limit of detection and overall measurement robustness. Application of SD in biosensor measurement improves the analysis of the response and avoids the influence of interference/noise produced by stirring, electromagnetic effects and influence of parasitic currents. SD also enables the decomposition of signal to stimulation response and phenomenawith long time of response. Second-order phenomena are identifiable in the signal. Linear statistical model was used to develop software for identification of the stimulation signal in the output current. SD was applied to the response signal of a Photosystem II complex (PSII) biosensor. PSII response to light stimulation follows first order kinetics. The inhibition kinetics of PSII has been studied. Kinetic constants of herbicide binding to PSII depend linearly on herbicide concentrati
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CE - Biochemistry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Photochemistry and Photobiology B-Biology
ISSN
1011-1344
e-ISSN
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Volume of the periodical
102
Issue of the periodical within the volume
3
Country of publishing house
CH - SWITZERLAND
Number of pages
8
Pages from-to
192-199
UT code for WoS article
000287469200003
EID of the result in the Scopus database
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