"[0211E25A9D74]" . "3"^^ . "Dra\u010Dkov\u00E1, Michaela" . . "Vorlov\u00E1, Lenka" . . "Zborn\u00EDk vedeck\u00FDch pr\u00E1c z II. vedeckej konferencie s medzin\u00E1rodnou \u00FA\u010Das\u0165ou Bezpe\u010Dnos\u0165 a kvalita potrav\u00EDn a surov\u00EDn." . "Navr\u00E1tilov\u00E1, Pavl\u00EDna" . "Vyu\u017Eit\u00ED FT-NIR ke stanoven\u00ED rezidu\u00ED β-laktamov\u00FDch antibiotik v ml\u00E9ce"@cs . "C\u00EDlem pr\u00E1ce bylo vyu\u017Eit\u00ED bl\u00EDzk\u00E9 infra\u010Derven\u00E9 spektroskopie s Fourierovou transformac\u00ED (FT-NIR), v kombinaci s metodou \u010D\u00E1ste\u010Dn\u00FDch nejmen\u0161\u00EDch \u010Dtverc\u016F (PLS), pro stanoven\u00ED obsahu β - laktamov\u00FDch antibiotik (penicilin a kloxacilin) v syrov\u00E9m kravsk\u00E9m ml\u00E9ce. Spektra byla nam\u011B\u0159ena v modu reflektance s transflektan\u010Dn\u00ED kyvetou ve spektr\u00E1ln\u00EDm rozsahu 10000 - 4000 cm-1 se 100 scany. Pro sledovan\u00E9 parametry byly vytvo\u0159eny kalibra\u010Dn\u00ED modely, kter\u00E9 byly statisticky zhodnoceny na z\u00E1klad\u011B korela\u010Dn\u00EDch koeficient\u016F (R) a sm\u011Brodatn\u00FDch odchylek kalibrace (SEC). Pro penicilin byly zji\u0161t\u011Bny hodnoty R = 0,951 a SEC = 0,004 a pro kloxacilin R = 0,871 a SEC = 0,007. Vytvo\u0159en\u00E9 kalibra\u010Dn\u00ED modely byly n\u00E1sledn\u011B ov\u011B\u0159eny pomoc\u00ED cross-validace." . . "80-8069-767-1" . . "FT-NIR; antibiotics; milk"@en . "5"^^ . "Vyu\u017Eit\u00ED FT-NIR ke stanoven\u00ED rezidu\u00ED β-laktamov\u00FDch antibiotik v ml\u00E9ce" . "C\u00EDlem pr\u00E1ce bylo vyu\u017Eit\u00ED bl\u00EDzk\u00E9 infra\u010Derven\u00E9 spektroskopie s Fourierovou transformac\u00ED (FT-NIR), v kombinaci s metodou \u010D\u00E1ste\u010Dn\u00FDch nejmen\u0161\u00EDch \u010Dtverc\u016F (PLS), pro stanoven\u00ED obsahu β - laktamov\u00FDch antibiotik (penicilin a kloxacilin) v syrov\u00E9m kravsk\u00E9m ml\u00E9ce. Spektra byla nam\u011B\u0159ena v modu reflektance s transflektan\u010Dn\u00ED kyvetou ve spektr\u00E1ln\u00EDm rozsahu 10000 - 4000 cm-1 se 100 scany. Pro sledovan\u00E9 parametry byly vytvo\u0159eny kalibra\u010Dn\u00ED modely, kter\u00E9 byly statisticky zhodnoceny na z\u00E1klad\u011B korela\u010Dn\u00EDch koeficient\u016F (R) a sm\u011Brodatn\u00FDch odchylek kalibrace (SEC). Pro penicilin byly zji\u0161t\u011Bny hodnoty R = 0,951 a SEC = 0,004 a pro kloxacilin R = 0,871 a SEC = 0,007. Vytvo\u0159en\u00E9 kalibra\u010Dn\u00ED modely byly n\u00E1sledn\u011B ov\u011B\u0159eny pomoc\u00ED cross-validace."@cs . "Hudcov\u00E1, Lenka" . "Hadra, Lubo\u0161" . . "Nitra, Slovensk\u00E1 republika" . . "Vyu\u017Eit\u00ED FT-NIR ke stanoven\u00ED rezidu\u00ED β-laktamov\u00FDch antibiotik v ml\u00E9ce"@cs . "16270" . "RIV/62157124:16270/06:00000949" . "The use of FT-NIR spectroscopy for detection of β- lactams in milk"@en . . . . . . "RIV/62157124:16270/06:00000949!RIV07-MSM-16270___" . . "507889" . "5"^^ . "Z(MSM6215712402)" . "The use of FT-NIR spectroscopy for detection of β- lactams in milk"@en . "Vyu\u017Eit\u00ED FT-NIR ke stanoven\u00ED rezidu\u00ED β-laktamov\u00FDch antibiotik v ml\u00E9ce" . . . . "Slovensk\u00E1 po\u013Enohospod\u00E1rska univerzita v Nitre" . "533-537" . . . "The aim of this study was to determine penicillin antibiotics inraw cow's milk by FT-NIR spectroscopy. Milk samples with different concentrations of penicillin and cloxacillin were used to calibrate the instrument by partial least squares (PLS) method. Spectra were measured in the reflectance mode with a transflectance cuvette between 10000 and 4000 cm-1, averaging 100 scans. The following statistical values were obtained: correlation coefficient (R) = 0,951 and standard error of calibration (SEC) = 0.004 for penicillin and R = 0.871 and SEC = 0.007 for cloxacillin. The developed calibration models were verified by cross validation."@en .