Behavior of Pesticide Residues Extracted from Different Cotton Fibers Determined by the Interaction with Green Algea

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F12%3A%230001374" target="_blank" >RIV/46747885:24410/12:#0001374 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Behavior of Pesticide Residues Extracted from Different Cotton Fibers Determined by the Interaction with Green Algea
Original language description
A method based on the monitoring of changes in the oxygen level caused by the interaction of residual analytes and the green algae, Scenedesmus (chlorophyta), has been performed in this study, for the detection of pesticides and hazardous compounds. Theadvantages of being photoautotroph, morphologically simple and having relatively simple reproductive system makes algae a suitable criterion for the determination of intervening predators affecting their normal life cycle. Algae Growth Analyzer equippedwith miniature sensitive oxygen electrode, a light source and cover to model light and dark phases was used enabling to follow the lifecycle of algae producing oxygen. Three different varities of cotton namely Giza 86 from Egypt, MNH 93 from Pakistan andcotton from India of the crop 2010/2011 were analyzed. One of each cotton samples was the classical conventional cotton and the other was organic cotton produced without utilizing the pesticides. Cryogenic homogenization was carried out
Czech name
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Czech description
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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