Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Y. H. Heur"'
Publikováno v:
Cancer research. 51(8)
F-344 rats fed diets containing phenethyl isothiocyanate (PEITC; 3 and 6 mumol/g diet), a naturally occurring constituent of cruciferous vegetables, before and during treatment with the carcinogen N-nitrosobenzylmethylamine (NBMA), developed 99-100%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4ab033412255319c5076487e6d3064d1
https://pubmed.ncbi.nlm.nih.gov/2009525
https://pubmed.ncbi.nlm.nih.gov/2009525
Autor:
A J, Streeter, R W, Nims, P R, Sheffels, J A, Hrabie, L, Ohannesian, Y H, Heur, B A, Mico, L K, Keefer
Publikováno v:
Drug metabolism and disposition: the biological fate of chemicals. 18(4)
The single-dose toxicokinetics of monomethylamine has been characterized in the rat by HPLC assay of serial blood samples. Biphasic first-order elimination was observed following an iv bolus dose of 19 mumol/kg with a terminal half-life of 19.1 +/- 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b1a76b77d884f7c3d523377e3434a447
https://pubmed.ncbi.nlm.nih.gov/1976066
https://pubmed.ncbi.nlm.nih.gov/1976066
Autor:
A J, Streeter, R W, Nims, P R, Sheffels, Y H, Heur, C S, Yang, B A, Mico, C T, Gombar, L K, Keefer
Publikováno v:
Cancer research. 50(4)
Enzymatic denitrosation is a potentially inactivating metabolic route that has been shown to convert carcinogenic N-nitrosodimethylamine (NDMA) to methylamine (MA) in vitro. To investigate its quantitative course in vivo, groups of 8-week-old male Fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::00c121df898378af6283c279f2409d10
https://pubmed.ncbi.nlm.nih.gov/2297762
https://pubmed.ncbi.nlm.nih.gov/2297762
Publikováno v:
Planta Medica. 44:193-198
A rapid and reproducible TLC- and HPLC-analysis of root-extracts and preparations of ELEUTHEROCOCCUS SENTICOSUS on the basis of the characteristic lignans and other phenylpropan derivatives has been developed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b48dd2dc19cf40e879fe89723776780a
https://doi.org/10.1055/s-2007-971445
https://doi.org/10.1055/s-2007-971445
Publikováno v:
Planta medica. 44(4)
A rapid and reproducible TLC- and HPLC-analysis of root-extracts and preparations of ELEUTHEROCOCCUS SENTICOSUS on the basis of the characteristic lignans and other phenylpropan derivatives has been developed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cfcf8954f397d4ffc73ac6cc7efc41ed
https://pubmed.ncbi.nlm.nih.gov/17402117
https://pubmed.ncbi.nlm.nih.gov/17402117
Sex differences in the single-dose toxicokinetics of N-nitrosomethyl(2-hydroxyethyl)amine in the rat
Publikováno v:
Cancer research. 49(7)
The single-dose toxicokinetics of N-nitrosomethyl(2-hydroxyethyl)amine (NMHA) has been characterized in 8-week-old Fischer 344 rats by analysis using high-performance liquid chromatography of serial blood samples. An i.v. bolus dose of 0.6 mumol/kg t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b0ca10d798be15d18ff4335299e55db3
https://pubmed.ncbi.nlm.nih.gov/2924320
https://pubmed.ncbi.nlm.nih.gov/2924320
Autor:
H, Wagner, A, Proksch, I, Riess-Maurer, A, Vollmar, S, Odenthal, H, Stuppner, K, Jurcic, M, Le Turdu, Y H, Heur
Publikováno v:
Arzneimittel-Forschung. 34(6)
From the water or alcaline-water extracts of Echinacea purpurea (L.) Moench and -angustifolia DC., Eupatorium cannabinum L. and -perfoliatum L., Chamomilla recutita (L.) (Rauscher), Calendula officinalis L., Baptisia tinctoria (L.) R.B., Achyrocline
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7ee3eee3368e05f1052e688f47ab0865
https://pubmed.ncbi.nlm.nih.gov/6541484
https://pubmed.ncbi.nlm.nih.gov/6541484
Publikováno v:
IARC scientific publications. (84)
Enzymatic cleavage of N-nitrosodimethylamine (NDMA) to nitrite (normally representing about 10% of the total metabolism in vitro) also produces methylamine in yields roughly equimolar to those of nitrite, suggesting that the 'denitrosation' pathway m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::30e78c3c6ebe479c40539d865ee2e102
https://pubmed.ncbi.nlm.nih.gov/3679346
https://pubmed.ncbi.nlm.nih.gov/3679346
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