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2006年06月26日

【期刊论文】Characterization of N-(Nitrosomethyl) urea in Nitrosated Fermented Fish Products

邓大君, Dajun Deng, *, Tong Li, Hong Ma, Ruming Wang, Liankun Gu, and Jing Zhou

J. Agric. Food Chem., Vol. 46, No.1, 1998,-0001,():

-1年11月30日

摘要

To characterize chemical carcinogens in acidic-nitrosated fish sauce sample, N-nitrosamides in thesample were separated by two kinds of reversed-phase HPLC columns, and with detection byphotolysis-pyrolysis-thermal energy analyzer. A strong chromatographi

Nitrosomethylurea, fish products, nitrosation, human, gastric juice, stomach cancer, nitrosamide, nitroso compounds, nitrite

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2006年06月26日

【期刊论文】Destruction of Parotid Glands Affects Nitrate and Nitrite Metabolism

邓大君, D.S. Xia, D.J. Deng*, and S.L. Wang*

J Dent Res 82 (2) 2003,-0001,():

-1年11月30日

摘要

The role of salivary glands in nitrate and nitritemetabolism is poorly understood. The aim of thepresent study was to investigate the effect ofparotid gland ablation on dynamic metabolism ofnitrate and nitrite in miniature pigs. The parotidglands of 5 hea

saliva,, parotid gland,, nitrate,, nitrite,, miniature pig.,

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2006年06月26日

【期刊论文】Simultaneous detection of CpG methylation and single nucleotide polymorphism by denaturing high performance liquid chromatography

邓大君, Dajun Deng, , *, Guoren Deng, Michael F. Smith, Jing Zhou, Huijun Xin, Steven M. Powell and Youyong Lu

Nucleic Acids Research, 2002, Vol. 30, No.3 e13,-0001,():

-1年11月30日

摘要

We report here a novel method to simultaneouslydetect CpG methylation and single nucleotide polymorphisms(SNPs) using denaturing high performanceliquid chromatography (DHPLC). PCR products ofbisulfite-modified CpG islands were separated usingDHPLC. BstUI

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2006年06月26日

【期刊论文】Silencing-specific methylation and single nucleotide polymorphism of hMLH1 promoter in gastric carcinomas

邓大君, Da-Jun Deng, Jin Zhou, Bu-Dong Zhu, Jia-Fu Ji, Jeffrey C. Harper, Steven M. Powell

World J Gastroenterol 2003; 9 (1): 26-29,-0001,():

-1年11月30日

摘要

AIM: To investigate CpG methylation and single nucleotidepolymorphism (SNP) of a specific promoter region of hMLH1in primary gastric carcinoma.METHODS: Primary gastric carcinomas (n=80), theircorresponding normal mucosal samples, and gastric mucosalbiopsi

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2006年06月26日

【期刊论文】progress of gastric cancer etiology: N-nitrosamides

邓大君, Da Jun Deng

World J Gastroentero, 2000; 6 (4): 613-618,-0001,():

-1年11月30日

摘要

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    北京大学,北京

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