. . . "4"^^ . . "0"^^ . "0"^^ . "3"^^ . . . "0375-8427" . "CZ - \u010Cesk\u00E1 republika" . "RIV/00027162:_____/02:90000025" . "Exposure of pig fatteners and dairy cows to polycyclic aromatic hydrocarbons" . . "Exposure of pig fatteners and dairy cows to polycyclic aromatic hydrocarbons"@en . . . . "P(GA525/99/0074)" . . "Veterin\u00E1rn\u00ED medic\u00EDna" . . . "Exposure of pig fatteners and dairy cows to polycyclic aromatic hydrocarbons (PAHs) was investigated by analyses of selected indoor and outdoor samples. PAH concentrations and data on common exposure routes were used for exposure calculations. The total intake of sum of 16 PAHs in the diet of cows and pigs was 14 156 ug and 164 ug PAHs per day, respectively. The exposure of cows to PAHs was 86 times higher than that of pigs. Feed was the major source of PAHs for both species (approx. 99%). The mean total amount of 1 hydroxypyrene excreted per day in porcine (2 L) and bovine (13 L) urine was 14.5 ug and 1 595 ug, respectively, which was 3.2% and 11.9% of pyrene intake." . "47" . "RIV/00027162:_____/02:90000025!RIV/2003/GA0/M03003/N" . "137;142" . . . . "polycyclic aromatic hydrocarbons; air; feed;drinking water; dust; soil; exposure"@en . "Exposure of pig fatteners and dairy cows to polycyclic aromatic hydrocarbons" . "6"^^ . "Exposure of pig fatteners and dairy cows to polycyclic aromatic hydrocarbons (PAHs) was investigated by analyses of selected indoor and outdoor samples. PAH concentrations and data on common exposure routes were used for exposure calculations. The total intake of sum of 16 PAHs in the diet of cows and pigs was 14 156 ug and 164 ug PAHs per day, respectively. The exposure of cows to PAHs was 86 times higher than that of pigs. Feed was the major source of PAHs for both species (approx. 99%). The mean total amount of 1 hydroxypyrene excreted per day in porcine (2 L) and bovine (13 L) urine was 14.5 ug and 1 595 ug, respectively, which was 3.2% and 11.9% of pyrene intake."@en . . "Ciganek, Miroslav" . "Exposure of pig fatteners and dairy cows to polycyclic aromatic hydrocarbons"@en . "645833" . . "5" . "[80E6D23A339F]" . .