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- Purpose:To detect the effect and mechanism in hepatocarcinogenesis induced by HBV and aflatoxin B 1 (AFB 1) in tree shrews, two animal experiments had been done. 目的 :探讨乙肝病毒 (HBV)和黄曲霉毒素B1(AFB1)在肝癌形成中的作用及机理。
- INT ERVENTION:For the trial group,animals were fed with AFB 1 (aflatoxin B 1 )till the 105th week,and then with normal animal food till the 150th week when experiment ended. 干预:实验组给予AFB1(黄曲霉毒素B1)105周,然后继续喂正常饲料至150周。
- Objective To study the glutathione S tranterase M1(GSTM1) genotype in patients with hepatocellular carcinoma (HCC) with aflatoxin B 1(AFB 1) in a high risk region in Guangxi. 目的 研究广西黄曲霉毒素 (AFB1)高危区肝细胞癌 (HCC)患者谷胱甘肽转移酶 (GST)M1的基因型。
- AIM To study the effect of antihepatitis drug, dimethyl diphenyl bicarboxylate (DDB) on the metabolism and hepatotoxicity of aflatoxin B 1 (AFB 1) in rats. 目的 研究抗肝炎药联苯双酯对大鼠黄曲霉毒素B1代谢和肝毒性的影响。
- The adsorption of aflatoxin B 1 by modified montm orillonite was not affected by lysine at concentration of 2.0 mg/mL and 4.0 mg/m L,pH range from 2.0 to 8.0 and temperature changes. 赖氨酸含量为 2 .;0mg/mL和 4
- Using aflatoxin B 1(AFB 1) as a model carcinogen,we have studied the effect of food restriction (FR) on the metabolic activation of AFB 1 in male Fischer 344 rats and B6C3F 1 mice. 本实验用黄曲霉毒素B1（AflatoxinB1，AFB1）作为致癌物代表，研究限量饮食（Foodrestriction，FR）对雄性F344大鼠和B6C3F1小鼠代谢活化AFB1的影响。
- Objective To investigate the effects of 2(3) tert 4 hydroxyanisole (BHA) on protection against synergistic hepatocarcinogenesis of aflatoxin B 1 (AFB 1) and hepatitis B virus (HBV) expression in HBV large envelope transgenic mice. 目的研究抗氧化剂2，3?叔丁基?4?羟基茴香醚（BHA）对黄曲霉毒素（AFB1）染毒的乙型肝炎病毒（HBV）转基因小鼠肝肿瘤发生的防护作用。
- Objective To observe the histopathological change and the expression of glutathione S transferase of placental type(GST P) in Aflatoxin B 1(AFB 1) induced rat hepatic putative preneoplastic lesions alleviated by lithium carbonate(Li 2CO 3). 目的观察碳酸锂 (Li2 CO3)对抗黄曲霉毒素B1(AFB1)诱发的大鼠肝癌前病变的组织形态学变化及胎盘型谷胱甘肽硫转移酶 (GST P)的表达。 方法采用肝癌发生的动物模型。
- To be showed that DR significantly inhibited aflatoxin B 1(AFB 1) DNA major adduct and 2 acetylaminofluorene (2 AAF) DNA major adduct (AF ?C? 8 dG) formation as well as carcinogen induced strand breaks. 限量饮食减少小鼠肝中黄曲霉毒素B1（AFB1）?和2?乙基氨基芴（2?AAF）?DNA加合物（AF?C8?dG）的生成，同时也减少致癌物导致的DNA链断裂；
- the corn out of use contained aflatoxin B(AFT B)640ppb; 已停用的饲料玉米粒含 AFT B 640 ppb;
- Keywords GST P Li 2CO 3 Aflatoxin B 1 Preneoplastic lesion; 关键词胎盘型谷胱甘肽硫转移酶;碳酸锂;黄曲霉毒素B_1;癌前病变;
- In English, b, p, m and w are bilabials. 英语中的b、p、m、w为双唇音。
- C comes after B in the alphabet. 在字母表中C接在B后面。
- The "b" in "comb" is not sounded. comb这个词里的"b"是不发音的。
- The old woman does not know from A to B. 这位老太太一字不识。
- B comes before C in the alphabet. B在字母表里排在C之前。
- Aflatoxin poses a potential threat to food safety. 黄曲霉毒素对食物安全构成潜在威胁。
- No aflatoxin、no salmonella、no mould etc. 无黄曲霉、沙门氏菌、霉菌等。
- No aflatoxin、salmonella、mould etc. 无黄曲霉、沙门氏菌、霉菌等。
- Keywords Carcinoma;hepatocellular;Glutathione S transferase M1;Aflatoxin B 1;GSTM1 genotype; 癌;肝细胞;谷胱甘肽转移酶M1;黄曲霉毒素;GSTM1基因型;
