Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Jerome E. Bakke"'
Publikováno v:
Xenobiotica. 24:909-919
1. Dosing rats with the gamma-glutamyl-transpeptidase inhibitor AT-125 results in the excretion of free glutathione in the urine of rat: this treatment did not lead to the excretion of glutathione conjugates of orally dosed xenobiotics, neither did A
Publikováno v:
Chemosphere. 38(8)
Colostomized chickens given oral doses of 3,5-dinitrobenzamide (nitromide) cleared nitromide predominantly through the urine (58% of dose) and feces (21% of dose). Rats cleared 52% of nitromide via urinary excretion and 44% via feces. Major urinary m
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 28(10)
1. Nearly 70% of single oral doses of 14C-labelled pentachloronitrobenzene (PCNB) was excreted in bile within 24 h. 2. The characterized biliary metabolites of PCNB were either mercapturic acid pathway metabolites or catabolites thereof (thiols, meth
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 23(8)
1. Sex differences observed in the metabolism of pentachlorothioanisole in rat were due to: (1) greater excretion in urine by females, and greater biliary excretion by males; (2) formation of pentachlorophenyl mercapturic acid pathway metabolites by
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 22(4)
1. 14C-Cysteinyl- and homocysteinylpropachlor were metabolized to their respective mercapturic acids by rat kidneys in situ. First-pass elimination of 14C in urine was 47.5% for the cysteine conjugate and 36% for the homocysteine conjugate. 2. About
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 22(2)
1. More than 60% of oral doses of 14C-1,2,4-trichlorobenzene (ca. 21 mg/kg) administered to rats were excreted in bile as S-trichlorophenyl-mercapturic acid pathway metabolites. 2. The biliary metabolites were ultimately excreted in urine mainly as t
Publikováno v:
Fundamental and applied toxicology : official journal of the Society of Toxicology. 17(1)
The toxic effects of the herbicide chlorthiamid (2,6-dichlorothiobenzamide) and its major environmental metabolite 2,6-dichlorobenzamide (DCBA) were examined in the nasal passages of C57Bl mice following single ip injections. Chlorthiamid (12.25, and
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 21(2)
1. 14C-Methylthio-labelled 2-methylthio-4-ethylamino-6-tert-butylamino-sym-triazine (terbutryn), pentachlorothioanisole (PCTA), and 1,4-bis(methylthio)tetrachloro-benzene (bis-MTTCB) and their methylthio-oxidation congeners were reacted with glutathi
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 20(8)
1. The glutathione conjugate of 2-chloro-N-isopropyl[1-14C]acetanilide (14C-propachlor) was perfused through a calf kidney in situ; 23% of the dose was excreted in the perfused kidney urine as the cysteine conjugate, no mercapturic acid was detected.
Biliary excretion and intestinal metabolism in the intermediary metabolism of pentachlorothioanisole
Publikováno v:
Xenobiotica; the fate of foreign compounds in biological systems. 20(6)
1. Biliary metabolites from rats dosed with pentachlorothioanisole (PCTA) were characterized by fast atom bombardment mass spectrometry and electron impact mass spectrometry. 2. Most of the biliary metabolites from PCTA were mercapturic acid pathway