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Quoted phrases not found in phrase index: "1,2,3,4,8-pentachlorodibenzofuran", "steoroids"
Page 1
Relative toxicity and tumor-promoting ability of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), 2,3,4,7,8-pentachlorodibenzofuran (PCDF), and 1,2,3,4,7,8-hexachlorodibenzofuran (HCDF) in hairless mice.
Hébert CD, Harris MW, Elwell MR, Birnbaum LS. Hébert CD, et al. Toxicol Appl Pharmacol. 1990 Feb;102(2):362-77. doi: 10.1016/0041-008x(90)90033-q. Toxicol Appl Pharmacol. 1990. PMID: 2300974
2,3,7,8-Tetrachlorodibenzo-p-dixoin 2,3,4,7,8-pentachlorodibenzofuran (PCDF), and 1,2,3,4,7,8-hexachlorodibenzofuran (HCDF) are highly toxic members of a class of environmental contaminants, the polychlorinated aromatic hydrocarbons (PCAH …
2,3,7,8-Tetrachlorodibenzo-p-dixoin 2,3,4,7,8-pentachlorodibenzofuran (PCDF), and 1,2,3,4,7,8-hexa …
Decreased ligand binding to the hepatic glucocorticoid and epidermal growth factor receptors after 2,3,4,7,8-pentachlorodibenzofuran and 1,2,3,4,7,8-hexachlorodibenzofuran treatment of pregnant mice.
Ryan RP, Sunahara GI, Lucier GW, Birnbaum LS, Nelson KG. Ryan RP, et al. Toxicol Appl Pharmacol. 1989 May;98(3):454-64. doi: 10.1016/0041-008x(89)90174-9. Toxicol Appl Pharmacol. 1989. PMID: 2718174
2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) and 1,2,3,4,7,8-hexachlorodibenzofuran (HCDF) are environmental contaminants which mimic many of the toxic effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). ...Recent studies have shown that …
2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) and 1,2,3,4,7,8-hexachlorodibenzofuran (HCDF) are enviro …
Carcinogenicity of 2,3,4,7,8-pentachlorodibenzofuran and 1,2,3,4,7,8-hexachlorodibenzofuran in rats.
Nishizumi M. Nishizumi M. Fukuoka Igaku Zasshi. 1989 May;80(5):240-5. Fukuoka Igaku Zasshi. 1989. PMID: 2744686
In order to examine the carcinogenicity of 2,3,4,7,8-pentachlorodibenzofuran and 1,2,3,4,7,8-hexachlorodibenzofuran, these two chemicals were subcutaneously administered to Wistar strain male rats at the dose of 80 micrograms, 40 microgra …
In order to examine the carcinogenicity of 2,3,4,7,8-pentachlorodibenzofuran and 1,2,3,4,7,8-hexac …
Consensus toxicity factors for polychlorinated dibenzo-p-dioxins, dibenzofurans, and biphenyls combining in silico models and extensive in vitro screening of AhR-mediated effects in human and rodent cells.
Larsson M, van den Berg M, Brenerová P, van Duursen MB, van Ede KI, Lohr C, Luecke-Johansson S, Machala M, Neser S, Pěnčíková K, Poellinger L, Schrenk D, Strapáčová S, Vondráček J, Andersson PL. Larsson M, et al. Chem Res Toxicol. 2015 Apr 20;28(4):641-50. doi: 10.1021/tx500434j. Epub 2015 Feb 13. Chem Res Toxicol. 2015. PMID: 25654323
The CTFs were based on rat and human bioassay data and indicated a significant deviation for PCBs but also for certain PCDD/Fs from the WHO-TEF values. The human CTFs for 2,3,4,7,8-pentachlorodibenzofuran, 1,2,3,4,7,8-hexachlorodibenzofur …
The CTFs were based on rat and human bioassay data and indicated a significant deviation for PCBs but also for certain PCDD/Fs from the WHO- …
In vitro and in silico derived relative effect potencies of ah-receptor-mediated effects by PCDD/Fs and PCBs in rat, mouse, and guinea pig CALUX cell lines.
Ghorbanzadeh M, van Ede KI, Larsson M, van Duursen MB, Poellinger L, Lücke-Johansson S, Machala M, Pěnčíková K, Vondráček J, van den Berg M, Denison MS, Ringsted T, Andersson PL. Ghorbanzadeh M, et al. Chem Res Toxicol. 2014 Jul 21;27(7):1120-32. doi: 10.1021/tx5001255. Epub 2014 Jun 18. Chem Res Toxicol. 2014. PMID: 24901989
The mouse assay showed minor deviation due to higher relative induction potential for 2,3,7,8-tetrachlorodibenzofuran and 2,3,4,6,7,8-hexachlorodibenzofuran and lower for 1,2,3,4,6,7,8-heptachlorodibenzofuran and 3,3',4,4',5-pentachlorobiphenyl (PCB126 …
The mouse assay showed minor deviation due to higher relative induction potential for 2,3,7,8-tetrachlorodibenzofuran and 2,3,4,6,7,8-hexach …
Enhancing effect of 2,3,4,7,8-pentachlorodibenzofuran and 1,2,3,4,7,8-hexachlorodibenzofuran on diethylnitrosamine hepatocarcinogenesis in rats.
Nishizumi M, Masuda Y. Nishizumi M, et al. Cancer Lett. 1986 Dec;33(3):333-9. doi: 10.1016/0304-3835(86)90073-x. Cancer Lett. 1986. PMID: 3802062
Enhancement of diethylnitrosamine(DENA)-induced hepatic tumor production in rats was observed by sequential exposure to 2,3,4,7,8-pentachlorodibenzofuran (PenCDF) or 1,2,3,4,7,8-hexachlorodibenzofuran (HCDF). ...
Enhancement of diethylnitrosamine(DENA)-induced hepatic tumor production in rats was observed by sequential exposure to 2,3,4,7,8 …
Effects of polychlorinated dibenzofurans, biphenyls, and their mixture with dibenzo-p-dioxins on ovulation in the gonadotropin-primed immature rat: support for the toxic equivalency concept.
Gao X, Terranova PF, Rozman KK. Gao X, et al. Toxicol Appl Pharmacol. 2000 Mar 1;163(2):115-24. doi: 10.1006/taap.1999.8851. Toxicol Appl Pharmacol. 2000. PMID: 10698669
Previous studies have shown that 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), 1,2,3,7,8-pentachlorodibenzo-p-dioxin (PeCDD), and 1,2,3,4,7, 8-hexachlorodibenzo-p-dioxin (HxCDD), and their equipotent mixture block ovulation, reduce ovarian weight gain an …
Previous studies have shown that 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), 1,2,3,7,8-pentachlorodibenzo-p-dioxin (PeCDD), and 1, …
Placental markers of human exposure to polychlorinated dibenzofurans and polychlorinated biphenyls: implications for risk assessment.
Lucier GW, Sunahara GI, Wong TK. Lucier GW, et al. IARC Sci Publ. 1990;(104):55-62. IARC Sci Publ. 1990. PMID: 2121647
Placentas obtained from women four years after the exposure had occurred contained several PCB congeners known to be present in the rice oil as well as two toxic PCDF congeners: 2,3,4,7,8-pentachlorodibenzofuran (2,3,4,7,8-PCDF) and 1,2,3,4 …
Placentas obtained from women four years after the exposure had occurred contained several PCB congeners known to be present in the rice oil …
Blood serum levels of PCDFs and PCBs in Yu-Cheng children peri-natally exposed to a toxic rice oil.
Ryan JJ, Hsu CC, Boyle MJ, Guo YL. Ryan JJ, et al. Chemosphere. 1994 Sep;29(6):1263-78. doi: 10.1016/0045-6535(94)90257-7. Chemosphere. 1994. PMID: 7953468
In about one-half the samples, detectable levels of PCDFs and PCBs could still be determined with average values for 2, 3, 4, 7, 8-PnCDF and 1, 2, 3, 4, 7, 8-HxCDF of 300 and 620 ng/kg serum lipid, respectively. ...
In about one-half the samples, detectable levels of PCDFs and PCBs could still be determined with average values for 2, 3, 4, 7, 8-PnCDF and …
Teratogenic effects of polychlorinated dibenzofurans in combination in C57BL/6N mice.
Birnbaum LS, Harris MW, Crawford DD, Morrissey RE. Birnbaum LS, et al. Toxicol Appl Pharmacol. 1987 Nov;91(2):246-55. doi: 10.1016/0041-008x(87)90105-0. Toxicol Appl Pharmacol. 1987. PMID: 3672524
Polychlorinated dibenzofurans (PCDFs) are highly toxic environmental contaminants which have been involved in several incidents of human poisoning. Two congeners, 2,3,4,7,8-pentachlorodibenzofuran (4-PeCDF) and 1,2,3,4,7,8-hexachlorodiben …
Polychlorinated dibenzofurans (PCDFs) are highly toxic environmental contaminants which have been involved in several incidents of human poi …
12 results