ARTIFICIAL SYNAPSIS - THE DETECTOR OF PESTICIDE TOXICITY
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F03%3APU36791" target="_blank" >RIV/00216305:26220/03:PU36791 - isvavai.cz</a>
Alternative codes found
RIV/26234386:_____/03:#0000002
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
ARTIFICIAL SYNAPSIS - THE DETECTOR OF PESTICIDE TOXICITY
Original language description
Fast detection of organophosphorous pesticide toxicity in field conditions has not been fully solved yet. The new tool for field measurement of organophosporous pesticides toxicity is described. The detection is based on the inhibition of acetylcholinesterase. The enzyme acetylcholinesterase is immobilized on a miniature electrochemical detector, which is made by Thick Film Technology (TFT). The dimensions of TFT electrochemical sensor are 7,35 x 25,4 mm. The detector is placed in a narrow gap in whichthe analyzed sample and acetylthiocholine flow. This arrangement simulates the removal of acetylcholin from synaptic gap. It creates the simple model of synapsis - the Artificial Synapsis (AS). The AS detects the integral sample toxicity. It enables organophosporous pesticides traces to be detected in washout from leaves as well as their direct measurement in rivers, ponds, vaste waters and drinking water sources. The preconcentration of the sample is possible. The detection limit varies
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FD-K2%2F53" target="_blank" >FD-K2/53: The research of new methods of total toxicity analysis in food industry and the testing of new methods on pesticide toxicity analyser prototype.</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
XVII IMEKO WORLD CONGRESS - Metrology in the 3rd Millennium - Proceedings
ISBN
953-7124-00-2
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
2156-2159
Publisher name
Neuveden
Place of publication
Dubrovnik, Chorvatsko
Event location
Dubrovnik, Croatia
Event date
Jun 22, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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