Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Hydrazine, 1,2-Dimethyl

Auf ahnliche Weise wird aus Hydrazin-l,2-dicarbonsaure-diathylester 72% d.Th. 1,2-Dimethyl-hydrazin erhalten2. [Pg.134]

Nitro-methan kann in einer Gesamtausbeute von 54% bis zum 1,2-Dimethyl-hydrazin reduziert werden ... [Pg.688]

AOM, azoxymethane MNNG, JV-methyl-JV -nitro-JV-mtrosoguamdine DMH, 1,2-dimethyl-hydrazine MNU, W-methyl-W-nitrosourea PhIP, 2-amino-l-methyl-6-phenylimidazole[4,5-b] pyridine sc, subcutaneous ip, intra-peritoneal ir, intra-rectal po, by mouth. [Pg.87]

Effect of coconut cake on the bacterial enzyme activity in 1,2-dimethyl hydrazine induced colon cancer. Clin Chim Acta 2004 342(1-2) 203-210. [Pg.149]

Kingsnorth, A.N., Abu Khalaf, M., Ross, J.S. Malt, R.A. (1985) Potentiation of 1,2-dimethyl-hydrazine-induced anal carcinoma by epidermal growth factor in mice. Surgery, 97, 696-700... [Pg.984]

Almost all the spices exhibit a wide range of physiological and pharmacological effects (Beena et al., 1995, 1996) and thus are useful as domestic remedies for many of the human disorders (Nadkami and Nadkami, 1976 Chopra et al., 1986). Coraindrum sativum popularly known as coriander seed is a very commonly used spice in Indian cuisines. The biochemical effects of this seed on lipid parameters in 1,2-dimethyl hydrazine (DMH) induced colon... [Pg.299]

Beena, A.K., Annie, A., and Leelamma, S. 1996. Murraya koenigii and Brassicajuncea alteration on lipid profiles in 1,2-dimethyl hydrazine induced colon carcinogenesis. Plant Food Human Nutr. 14, 365-369. [Pg.325]

Schmelz, E.M., Sullards, M.C., Dillehay, D.L., Merrill, A.H., Jr. 2000. Colonic cell proliferation and aberrant crypt foci formation are inhibited by dairy glycosphingolipids in 1,2-dimethyl-hydrazine-treated CF1 mice. J. Nutr. 130, 522-527. [Pg.243]

SYNS 1,2-DIMETHYLHYDRAZIN (GERMAN) DIMETHYLHYDRAZINE, symmetrical (DOT) N,N -DIMETHYLHYDRAZINE sym-DIMETHYL-HYDRAZINE 1,2-DIMETHYL-HYDRAZINE DMH D HYDRAZOMETHANE RCRA WASTE NUMBER U099 SDMH SYMETRYCZNA DWUMETYLOHYDRAZYNA (POLISH)... [Pg.536]

Malaveille C, Brun G, Bartsch H. 1983. Studies on the efficiency of the SalmonellaIxsA hepatocyte assay for the detection of carcinogens as mutagens Activation of 1,2-dimethyl-hydrazine and procarbazine into bacterial mutagens. Carcinogenesis 4 449-455. [Pg.167]

Dimethylhydrazine Separation of 1, 2-dimethyl-hydrazine, a potent colon carcinogen in rats, from Partition p Bondapak C18 1% aqueous ethanol... [Pg.234]

Schmelz, E.M., Dillehay, D.L., Webb, S.K., Reiter, A., Adams, J., and Merrill, A.FI., Jr. Sphingomyelin consumption suppresses aberrant colonic crypt foci and increases the proportion of adenomas versus adenocarcinomas in CFl mice treated with 1,2-dimethyl-hydrazine implications for dietary sphingolipids and colon carcinogenesis. Cancer Res, 56, 1996, 4936-4941. [Pg.438]

Aliphatic azo compounds can also be reduced to V,V -dialkylhydrazines in good yield. Thiele9 described the reduction of azomethane to 1,2-dimethyl-hydrazine by zinc dust in 8% sodium hydroxide solution at 0° this reduction can also be effected by sodium amalgam. [Pg.550]

TABLE 4-1 Summary of AEGL Values for 1,1- and 1,2-Dimethyl hydrazines... [Pg.178]

Experiments with chemically induced colon cancer in the rat have partially, but not consistently, supported the dietary fiber hypothesis (12). Thus, Bauer et al. (13,14) recently reported that both high- and low-methoxylated pectin (6.5 or 5% in a diet containing 20% casein, 20% fat and no other dietary fiber) given during induction of colon cancer with subcutaneous 1.2-dimethyl— hydrazine, enhanced the yield of tumors. Guar gum, 5%, also tended to increase the tumor yield, although not significantly compared with controls on a virtually fiber-free diet. Others(15) however reported a protective effect of 15% pectin. [Pg.94]

Dimethyl- hydrazine 3-Aminobenzamide Rat Liver y-GTP positive foci T Denda, 1988 ... [Pg.207]

Dimethyl hydrazine dihydrochloride 206-192-4 Flutec PC6 Perfluorodecalin 206-200-6 Fluorad FX-8... [Pg.6776]

Table 5. Effects of 2-n-butylthiophene (BT) and 2-n-heptylfuran (HF) on 1,2-dimethyl-hydrazine-induced aberrant crypt formation in the colon of CFl mice... Table 5. Effects of 2-n-butylthiophene (BT) and 2-n-heptylfuran (HF) on 1,2-dimethyl-hydrazine-induced aberrant crypt formation in the colon of CFl mice...
Wargovich, M.J. and Newmark, H.L. (1983). Inability of several mutagen-blocking agents to inhibit 1,2-dimethyl hydrazine-induced ONA-damaging activity in colonic epithelium. Hutat. Res. 121. 77-80. [Pg.526]

Aranganathan S, Selvam JP, Nalini N (2009) Hesperetin exerts dose dependent chemopreventive effect against 1,2-dimethyl hydrazine induced rat colon carcinogenesis. Invest New Drugs 27 203... [Pg.1896]

See other pages where Hydrazine, 1,2-Dimethyl is mentioned: [Pg.240]    [Pg.950]    [Pg.958]    [Pg.962]    [Pg.967]    [Pg.969]    [Pg.133]    [Pg.663]    [Pg.220]    [Pg.87]    [Pg.89]    [Pg.204]    [Pg.240]    [Pg.256]    [Pg.568]    [Pg.66]    [Pg.69]    [Pg.323]    [Pg.204]    [Pg.315]    [Pg.174]    [Pg.791]    [Pg.6135]    [Pg.7026]    [Pg.133]    [Pg.97]    [Pg.97]   
See also in sourсe #XX -- [ Pg.299 , Pg.304 ]

See also in sourсe #XX -- [ Pg.135 , Pg.137 , Pg.164 , Pg.165 , Pg.175 ]



SEARCH



Dimethyl hydrazine, unsymmetrical UDMH)

Succinic acid-2,2-dimethyl hydrazine

Unsymmetrical dimethyl hydrazine

© 2024 chempedia.info