ENNG相关论文
目的研究叶酸对乙基硝基亚硝基胍(ENNG)致犬胃癌前病变和胃癌生长的干预作用.方法猎犬6条分为叶酸组与非叶酸组,用ENNG诱发胃癌,叶酸组给予叶酸(20mg/d),每......
为满足实验性胃癌研究的需要,作者采用氰胍为原料,经加成、脱水、乙基化、亚硝化等步骤合成了致癌物ENNG。产品经元素分析、紫外光......
本文利用犬胃癌模型,采用Leitz MPV Ⅱ型显微分光光度计,从细胞水平和分子水平,动态地测定细胞核面积和核DNA含量。结果表明,随犬......
DNA CYTOPHOTOMETRIC MEASUREMENTS OF CANINE STOMACH CARCINOGENESIS INDUCED BY N-ETHYL-N’-NITRO-N-NITR
Measurement of DNA content and nuclear area by microspectrophotometry was performed in gastric carcinogenesis of three a......