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Keywords Aflatoxins B1;Rice;Flour and cooking oil;ELISA;HPLC; 黄曲霉毒素B1;粮油食品;高效液相色谱法;酶联免疫吸附测定法;
Keywords Aflatoxin B1;Tetrodotoxin;Fumonisin B1;Noxae;Poisoning Control; 关键词黄曲霉毒素B1;河豚毒素;伏马菌素B1;病原;中毒控制;
Objective:To establish a new extraction method for aflatoxin B1 in rice. 目的:建立一种超声波快速提取大米中黄曲霉毒素B1的方法,并对提取方法的回收率和准确度进行评价。
It is reported that the aflatoxin B1 (AFB1) is a carcinogen that inducing the liver cancer. 早年就有报道黄曲霉毒素B1(AFB1)可以诱发肝癌。
This is a new method for the determination of aflatoxins B1、B2、G1 and G2 by LC coupled to mass spectrometry. 研究了液相色谱-质谱联用技术检测花生中的黄曲霉毒素。
To establish a rapid assay for detection of aflatoxin B1, gold immunochromatography assay(GICA)was studied. 本文应用胶体金免疫层析技术,建立了一种快速检测食品中黄曲霉毒素B1的方法。
Objective:To study the protective effect of OLT(oltipraz) on AFB1(aflatoxin B1) by using the tree shrews,a kind of small lowest primate. 目的：应用树鼯进行Oltipraz（OLT）对黄曲霉毒素B1（AFB1）的化学预防研究。
The detoxification effects of montmorillonite to Aflatoxin B1(AFB1) contamination was studied with ducklings and broilers as the test animals. 通过雏鸭急性毒性、肉仔鸡饲养试验研究了蒙脱石在动物体内对黄曲霉毒素B1(AFB1)的脱毒效果和对动物健康与生产性能的影响。
The risk factors of HCC include hepatitis B virus (HBV) ,hepatitis C virus (HCV), aflatoxin B1 (AFB1) and genetic factors and so on. 国内外研究结果显示导致HCC的主要危险因素包括了乙型肝炎病毒、丙型肝炎病毒、黄曲霉毒素、家族遗传因素等，这些致肿瘤的内外因素可能通过引发机体原癌基因的激活或抑癌基因的失活、细胞周期的紊乱、细胞分化发乱异常、细胞凋亡障碍、信号转导路异常等等起作用；
AIM: To study the effect of new antihepatitis drug, bicyclol, on the metabolism and hepatotoxicity of aflatoxin B1 (AFB1) in rats. 目的:研究抗肝炎新药双环醇对大鼠黄曲霉毒素B_1(AFB_1)代谢和肝毒性的影响.
This paper reports the establishment of enzyme-linked immunosorbent assay (ELISA) for aflatoxin B1(AFB1) and aflatoxin M1(AFM1). 作者对黄曲霉毒素(Aflatoxin,AFT)B_1和M_1(AFB_1和AFM_1)的酶联免疫测定法(ELISA),AFB_1摄入量和尿中AFM_1排出量与原发性肝癌死亡率间的关系;
A fluorimetric method for the determination of aflatoxin B1 (AFT B1) in peanut and corn with monoclonal antibody immunoaffinity column cleanup and bromine treatment was described. 本文建立了用单克隆抗体亲和柱分离荧光法测定花生和玉米中黄曲霉毒素B_1(AFT B_2)的方法.
In the present paper, the histological, enzyme histochemical and electron microscopical observations were made on acute hepatic injuries induced by Aflatoxin B1 (AFB1) in rats. 应用组织学、酶组织化学和电镜技术,系统观察了黄曲霉毒素B_1(AFB_1)诱发的大鼠肝损伤。
The measuring method of aflatoxin B1 in soy sauce by using Vicam series 4 type fluorometer mensuration after cleaned-up by immunoaffinity column is simple,safe,rapid and accurate. 利用免疫亲和柱净化维康4系列荧光计检测酱油中黄曲霉毒素B1,添加回收率在90%25以上。
Pang, V.F., Chang, C.-C., Weng, C.N., and Wu, J.F. 1992.The in vitro toxicity of aflatoxin B1 on swine alveolar macrophages. 12th International Pig Veterinary Society. 邱慧英、王琇真、张志成、刘振轩、张志华、林国栋、庞飞.;1994
The aim of this work is to provide a rapid, selective and very high sensitive method for the determination of aflatoxins B1(AFB1) using the indirect competitive time-resolved fluoroimmunoassay (TRFIA). 采用时间分辨荧光技术建立了高灵敏的黄曲霉毒素B1(AFB1)间接竞争免疫分析法(AFB1-TRFIA)。
Keywords Aflatoxins;HPLC method;Food products; 黄曲霉毒素;高效液相色谱法;食品;
It was proved that a CHL 3A4 transgenic cell line was established, which could lead metabolic activation for aflatoxin B1 (AFB1), sterigmatocystin (STC) and cyclophosphamide (CPA). 建立了CHL?3A4转基因细胞系，双核细胞微核试验证明该细胞系能代谢活化黄曲霉毒素B1（AFB1）、杂色霉菌毒素（STC）、环磷酰胺（CPA）。
Five hybridoma cell lines producing monoclonal antibodies (McAb) against aflatoxin B1 (AFB1) were established after fusion of mouse myecloma cells (Sp-2/0-Ag-14) with spleen cells isolated from male BALB/c mice immunized with AFB1-BSA conjugate. 用杂交瘤技术制备了5株产生抗黄曲霉毒素B_1单克隆抗体的杂交瘤细胞株。对其中之一AFB_1-2H8进行了较系统的研究。
Keywords Ultrasonic radiation;Extraction;Aflatoxin B1;ELISA; 超声波;ELISA;提取;黄曲霉毒素;