. "2"^^ . . . "Almost 20 years of controlling Varroa jacobsoni Oud mite attacking honeybees in the Czech Republic and abroad required (due to low effectiveness of other methods) long-term application of chemicals - chemotherapy. Today, predominantly abroad, the residues of the most widely used chemicals in beewax, honey and propolis are detected. The chemical nature of the substances used causes their deposition predominantly in beewax and propolis. The objective of the project is to monitor residues in beewax, possibly in propolis from bee colonies kept in different localities of the Czech Republic by gas and HPLC chromatography and to perform analysis of the chemicals used and the chemicals tested and other preparations with potential acaricidal effects."@en . . "1"^^ . "T\u00E9m\u011B\u0159 20 let tlumen\u00ED varro\u00E1zy, tj. parazitace v\u010Dely medonosn\u00E9 rozto\u010Dem Varroa jacobsoni Oud. u n\u00E1s i ve sv\u011Bt\u011B si vy\u017E\u00E1dalo, vzhledem k mal\u00E9 \u00FA\u010Dinnosti jin\u00FDch metod dlouhodobou aplikaci l\u00E9\u010Div - chemoterapii. V sou\u010Dasn\u00E9 dob\u011B jsou zejm\u00E9na ve sv\u011Bt\u011B, zji\u0161\u0165ov\u00E1narezidua nejpou\u017E\u00EDvan\u011Bj\u0161\u00EDch l\u00E9\u010Div ve v\u010Del\u00EDm vosku, medu a propolisu. Chemick\u00E1 podstata pou\u017E\u00EDvan\u00FDch l\u00E1tek m\u00E1 za n\u00E1sledek jejich ukl\u00E1d\u00E1n\u00ED zejm\u00E9na ve vosku a tak\u00E9 v propolisu. C\u00EDlem tohoto projektu je monitoring rezidu\u00ED l\u00E9\u010Div ve vosku, p\u0159\u00EDpadn\u011B propolisu pomoc\u00ED plynov\u00E9 a kapalinov\u00E9 chromatografie ze v\u010Delstev r\u016Fzn\u00FDch lokalit z \u010CR a anal\u00FDzy p\u0159i pou\u017Eit\u00ED prepar\u00E1t\u016F jak sou\u010Dasn\u011B pou\u017E\u00EDvan\u00FDch, tak i zejm\u00E9na nov\u011B testovan\u00FDch a dal\u0161\u00EDch s p\u0159edpokl\u00E1dan\u00FDmi akaricidn\u00EDmi \u00FA\u010Dinky."@cs . "Rizika rezidu\u00ED l\u00E9\u010Div ve v\u010Dela\u0159sk\u00FDch produktech a jejich monitoring"@cs . . . . . . "0"^^ . "2"^^ . "3280"^^ . . "2"^^ . "Risks of chemical application in bee keeping and their monitoring"@en . . "acaricides"@en . "3280"^^ .