"Using electrochemical techniques highly structure-specific DNA signals, allowing for detection of subtle DNA damages or other structural changes, can be obtained only with mercury electrodes. Application of mercury electrodes is advantageous also in analysis of DNA labelled with electroactive osmium tetraoxide complexes yielding highly sensitive catalytic peak. On the other hand, liquid mercury is often considered to represent environmental and health risks. Moreover, classical mercury drop electrode is not best suited for construction. Therefore mercury film electrodes were tested in which advantages of mercury and solid electrodes are combined. Glassy carbon, silver, gold, platinum and silver solid amalgam discs electrodes were used as substrates for mercury film. All mentioned film electrodes can be used for different DNA analysis."@en . "Z(MSM 253100002)" . . . "[137A3EDEF9B7]" . "80-210-3319-3" . "S vyu\u017Eit\u00EDm elektrochemick\u00FDch technik mohou b\u00FDt na strukturu DNA vysoce citliv\u00E9 sign\u00E1ly, umo\u017E\u0148uj\u00EDc\u00ED detekci jemn\u00FDch po\u0161kozen\u00ED DNA nebo jin\u00FDch strukturn\u00EDch zm\u011Bn, z\u00EDsk\u00E1ny pouze na rtu\u0165ov\u00FDch elektrod\u00E1ch. Aplikace rtu\u0165ov\u00E9 elektrody je v\u00FDhodn\u00E1 tak\u00E9 p\u0159i anal\u00FDze DNA zna\u010Den\u00E9 elektroaktivn\u00EDm komplexem osmia, poskytuj\u00EDc\u00ED katalytick\u00FD p\u00EDk. Na druhou stranu kapaln\u00E1 rtu\u0165 je \u010Dasto pova\u017Eov\u00E1na za nebezpe\u010Dnou \u017Eivotn\u00EDmu prost\u0159ed\u00ED i zdrav\u00ED. Nav\u00EDc rtu\u0165ov\u00E1 kapkov\u00E1 elektroda m\u00E1 slo\u017Eitou konstrukci. Proto byly testov\u00E1ny rtu\u0165ov\u00E9 filmov\u00E9 elektrody, ve kter\u00FDch jsou kombinov\u00E1ny v\u00FDhody rtu\u0165ov\u00FDch i pevn\u00FDch elektrod. Jako substr\u00E1ty pro rtu\u0165ov\u00FD film slou\u017Eily diskov\u00E9 elektrody ze skeln\u00E9ho uhl\u00EDku, st\u0159\u00EDbra, zlata, platiny a st\u0159\u00EDbrn\u00E9ho pevn\u00E9ho amalg\u00E1mu. V\u0161echny zm\u00EDn\u011Bn\u00E9 filmov\u00E9 elektrody byly pou\u017Eiteln\u00E9 pro r\u016Fzn\u00E9 anal\u00FDzy DNA." . "4"^^ . . "25310" . "Brno" . "Brno" . . "S vyu\u017Eit\u00EDm elektrochemick\u00FDch technik mohou b\u00FDt na strukturu DNA vysoce citliv\u00E9 sign\u00E1ly, umo\u017E\u0148uj\u00EDc\u00ED detekci jemn\u00FDch po\u0161kozen\u00ED DNA nebo jin\u00FDch strukturn\u00EDch zm\u011Bn, z\u00EDsk\u00E1ny pouze na rtu\u0165ov\u00FDch elektrod\u00E1ch. Aplikace rtu\u0165ov\u00E9 elektrody je v\u00FDhodn\u00E1 tak\u00E9 p\u0159i anal\u00FDze DNA zna\u010Den\u00E9 elektroaktivn\u00EDm komplexem osmia, poskytuj\u00EDc\u00ED katalytick\u00FD p\u00EDk. Na druhou stranu kapaln\u00E1 rtu\u0165 je \u010Dasto pova\u017Eov\u00E1na za nebezpe\u010Dnou \u017Eivotn\u00EDmu prost\u0159ed\u00ED i zdrav\u00ED. Nav\u00EDc rtu\u0165ov\u00E1 kapkov\u00E1 elektroda m\u00E1 slo\u017Eitou konstrukci. Proto byly testov\u00E1ny rtu\u0165ov\u00E9 filmov\u00E9 elektrody, ve kter\u00FDch jsou kombinov\u00E1ny v\u00FDhody rtu\u0165ov\u00FDch i pevn\u00FDch elektrod. Jako substr\u00E1ty pro rtu\u0165ov\u00FD film slou\u017Eily diskov\u00E9 elektrody ze skeln\u00E9ho uhl\u00EDku, st\u0159\u00EDbra, zlata, platiny a st\u0159\u00EDbrn\u00E9ho pevn\u00E9ho amalg\u00E1mu. V\u0161echny zm\u00EDn\u011Bn\u00E9 filmov\u00E9 elektrody byly pou\u017Eiteln\u00E9 pro r\u016Fzn\u00E9 anal\u00FDzy DNA."@cs . "594221" . . "1"^^ . "RIV/00216275:25310/04:00001461!RIV08-MSM-25310___" . . "Fojta, M." . "IV Pracovn\u00ED setk\u00E1n\u00ED fyzik\u00E1ln\u00EDch chemik\u016F a elektrochemik\u016F, Brno, Sborn\u00EDk" . . "Vyu\u017Eit\u00ED rtu\u0165ov\u00FDch filmov\u00FDch elektrod pro anal\u00FDzu DNA" . . "Masarykova univerzita" . "Using Mercury Film Electrodes for DNA Analysis"@en . "Havran, L." . . "RIV/00216275:25310/04:00001461" . . . "Fadrn\u00E1, Ren\u00E1ta" . . . "Vyu\u017Eit\u00ED rtu\u0165ov\u00FDch filmov\u00FDch elektrod pro anal\u00FDzu DNA"@cs . . "25" . "2004-02-02+01:00"^^ . "Koste\u010Dka, P." . . "DNA analysis; mercury electrode; mercury film"@en . . "Vyu\u017Eit\u00ED rtu\u0165ov\u00FDch filmov\u00FDch elektrod pro anal\u00FDzu DNA" . "Using Mercury Film Electrodes for DNA Analysis"@en . "Vyu\u017Eit\u00ED rtu\u0165ov\u00FDch filmov\u00FDch elektrod pro anal\u00FDzu DNA"@cs . "1"^^ .