Degradation and movement of the herbicide isoproturon in soil studied by Photosystem II biosensor. Photosynthesis in a changing world (Photochange),

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13430%2F03%3A00002210" target="_blank" >RIV/44555601:13430/03:00002210 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Degradation and movement of the herbicide isoproturon in soil studied by Photosystem II biosensor. Photosynthesis in a changing world (Photochange),
Original language description
Herbicides are hazardous to human health due to their toxicity or carcinogenity. Certain compounds with slow degradation can be accumulated in soil and ground water, and subsequently in plant products. Two main analytical methods - liquid chromatographyand immunodetection for determination of herbicide residues are not suitable for routine screening of great number of samples since they are expensive and time consuming. Chemical methods are sensitive and precious, but biological methods better reflectthe real biological effect of herbicide residues present in the sample. The goal was to develop an electrochemical biosensor for detection of photosynthetic herbicides based on Photosystem II (PS II) complex (Koblizek at al. 2002). The PSII complex wasisolated from the thermophilic cyanobacterium Synechococcus elongatus. This preparation was immobilised on the working platinum electrode of screen printed Pt:Ag/AgCl sensor and mounted into a flow cell with illumination. In the field exper
Czech name
—
Czech description
—

Project
<a href="/en/project/GA522%2F03%2F0659" target="_blank" >GA522/03/0659: Improvement of photosynthetic biosenzors and bioassays for routine herbicide residues detection and non-target organisms risk assessment</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Sborník z mezinárodní konference An European Union-High Level Scientific Conference
ISBN
—
ISSN
—
e-ISSN
—
Number of pages
2
Pages from-to
154-155
Publisher name
Centre Nationale de la Richerca
Place of publication
Roma
Event location
Chania, Crete, Greece
Event date
Jan 1, 2003
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—

Similar results(10)