黄曲霉毒素解毒酶,aflatoxin-detoxifizyme
1)aflatoxin-detoxifizyme黄曲霉毒素解毒酶
1.Our research group has focused on biotransformating and detoxicating of aflatoxins for years, and had successfully screened out one strain of fungus named E-20 with the ablility to produce aflatoxin-detoxifizyme (ADTZ).本研究所长期从事黄曲霉毒素生物去毒转化的研究,筛选到一株产黄曲霉毒素解毒酶的菌株E-20。
2.Objective: Our institute has screened an enzyme capable of detoxifying AFB1, named Aflatoxin-detoxifizyme (ADTZ), from the E-20 strain.目的:本研究所已从一株Armillariella tabescens E-20菌株分离得到一种能够去除黄曲霉毒素的蛋白酶,命名为黄曲霉毒素解毒酶(Aflatoxin-detoxifizyme,ADTZ),该基因全长cDNA已被克隆,并已实现其在毕赤酵母表达系统中的分泌表达。
英文短句/例句

1.Studies on Separation and Purification of Aflatoxin-detoxifizyme from Fungi (E-20);真菌(E-20)中黄曲霉毒素解毒酶分离与纯化的研究
2.Study on extraction and degradation effect of enzyme which can degrade Aflatoxin B_1降解黄曲霉毒素B_1酶的提取及降解作用研究
3.Screening of culture condition for aflatoxin B_1 transformation enzyme from Myxococcus fulvus黏细菌降解黄曲霉毒素B_1的产酶条件优化
4.Determination of Aflatoxin B_1 in Dry Capsicum by Enzyme-linked Immunosorbent Assay (ELISA)酶联免疫法测定干辣椒中的黄曲霉毒素B_1
5.Ultrasensitive Immunoassay of Ochratoxin A and Aflatoxin B_1;赭曲霉毒素A和黄曲霉毒素B_1的超微量免疫分析
6.Progress on Hazard,Detection Techniques and Biodegradation of Aflatoxin黄曲霉毒素危害、检测方法及生物降解研究进展
7.The Contamination and Distribution Rule of Aflatoxin B_1, T-2 Toxin and Ochratoxin a in Feedstuffs in China我国饲料中黄曲霉毒素B_1、T-2毒素和赭曲霉毒素A分布规律的研究
8.Effect of AAN on Adsorbing Dietary Aflatoxins and Detoxification in Broiler Chicken;AAN对肉鸡日粮中黄曲霉毒素吸附、解毒效果的研究
9.Effects of AAN on Adsorbing Dietary Aflatoxin and Detoxifcatoxin in Growth-finishing;AAN对育肥猪日粮中黄曲霉毒素吸附及其解毒效果的研究
10.Effect of Nano-Selenium on Dietary Aflatoxin B_1 Detoxification in Meat Ducks纳米硒对肉鸭日粮中黄曲霉毒素B_1解毒效果的研究
11.High-throughput Screening of Soluble Domains of Aflatoxin-detoxifzyme (ADTZ) and Its Structural Informatics Studies;黄曲霉解毒酶(ADTZ)可溶性区域的高通量筛选及其结构信息学分析
12.Determination of aflatoxin B1 in feeds Enzyme-linked immunosorbent assayGB/T17480-1998饲料中黄曲霉毒素B1的测定酶联免疫吸附法
13.Detection of sterigmatocystin based on the novel Aflatoxin-Oxidase/chitosan-single-walled carbon nanotubes/poly-o-phenylenediamine modified electrode黄曲霉毒素氧化酶/壳聚糖-单壁碳纳米管/聚邻苯二胺修饰电极对杂色曲霉素的检测
14.DETERMINATION OF TOTAL AFLATOXINS B1,B2,G1,G2 AND OCHRATOXIN A IN GINSENG AND GINGER BY MULTI-TOXIN IMMUNOAFFINITY COLUMN CLEAN-UP AND LIQUID CHROMATOGRAPHIC QUANTITATION;高效液相色谱法检测人参和生姜中的黄曲霉毒素和棕曲霉毒素A
15.Study on Detection Technology for Determination of Aflatoxin B_1 with High Sensitivity;黄曲霉毒素B_1高灵敏度检测技术研究
16.Preparation and Preliminary Application of the Monoclonal Antibodies Against AFB_1;黄曲霉毒素B_1单抗的制备及初步应用
17.The Determination of Aflatoxin B_1 in Animal Feeds;饲料中黄曲霉毒素B_1检测方法的研究
18.Development of Fast Detection Kits Against AFTB_1;黄曲霉毒素B_1快速检测试剂盒的研制
相关短句/例句

aflatoxins黄曲霉毒素
1.Immunoaffinity Column Clean-up of Five Aflatoxins from Cheese and Analysis by HPLC;免疫亲和柱净化法对奶酪中黄曲霉毒素的检测
2.Application and Development of Aflatoxins Detecting Methods;黄曲霉毒素检测方法的应用及进展
3)Aflatoxin[英][,?fl?'t?ksin][美][,?fl?'tɑks?n]黄曲霉毒素
1.The Uncertainty Evaluation of Determination of Aflatoxin by HPLC Post-Column Derivation Method;高效液相色谱柱后衍生法测定黄曲霉毒素的不确定度评定
2.Determination of Aflatoxins B_1、 B_2、 G_1、 G_2 in Peanuts by High Performance Thin Layer Chromatography with Multifunction Clean _ up Column;花生中黄曲霉毒素B_1、B_2、G_1、G_2的多功能净化柱-高效薄层色谱分析
3.Determination of Aflatoxin in Peanut byHigh Performance Liquid Chromatography;高效液相色谱法测定花生中黄曲霉毒素
4)Aflatoxicosis[英][?fl?,t?ksi'k?usis][美][,?fl?'tɑks?'kos?s]黄曲霉毒素中毒
1.Pathological Diagnosis on the Complicating Disease Cases with Aflatoxicosis and Aspergillosis in Ducklings;雏鸭黄曲霉毒素中毒与曲霉菌病并发病例的病理学诊断
2.Attention should be paid to aflatoxicosis of sows to avoid big domage.目的观察母猪黄曲霉毒素中毒后,所产仔猪的体况、临床症状及病理变化;记录弱仔率、死亡率,探讨母猪黄曲霉毒素中毒对猪的生产性能的影响。
5)Aflatoxin-Oxidase黄曲霉毒素氧化酶
1.Detection of sterigmatocystin based on the novel Aflatoxin-Oxidase/chitosan-single-walled carbon nanotubes/poly-o-phenylenediamine modified electrode黄曲霉毒素氧化酶/壳聚糖-单壁碳纳米管/聚邻苯二胺修饰电极对杂色曲霉素的检测
6)aflatoxin B_1黄曲霉毒素B_1
1.Preparation of Aflatoxin B_1 Artificial Antigen by EDC Method;EDC法制备黄曲霉毒素B_1人工抗原的研究
2.Mimic epitope of aflatoxin B_1 screened by phage display technique;采用噬菌体展示技术筛选黄曲霉毒素B_1模拟抗原表位
3.Effects of bicyclol on aflatoxin B_1 metabolism and hepatotoxicity in rats;双环醇对大鼠黄曲霉毒素B_1代谢和肝毒性的影响(英文)
延伸阅读

黄曲霉毒素B24.实验室监测方法:薄层色谱测定法、微柱筛选法《常见有毒化学品环境事故应急处置技术与监测方法》胡望钧主编薄层色谱法(GB/T5009.22-24-1996,粮食、豆类、肉类、食品等)5.环境标准:中国(GB2761-81) 食物中允许含量 20μg/kg(玉米、花生仁、花生油)(B1)5μg/kg(其他粮食、豆类、发酵食品)(B1) 法国 黄曲霉毒素允许标准 20μg/kg饲料(乳牛、成年猪、鸡 )(B1)0μg/kg(其他家禽、家畜)(B1) 日本 黄曲霉毒素允许标准 食品:0μg/kg(B1) 6.应急处理处置方法:预防:推广抗典曲霉毒素的品种:维生素E是黄曲霉毒现代汉语生成的必要因素,所以因使用种皮维生素E含量低的品种。改良种植技术和收获方法:如采用合理轮作;优质果壳完整等。改善贮藏方法:降低水分;降低温度;降低氧气浓度;加强管理,如优质仓库干燥、通风,不要将已受污染的农产品与没有受污染的农产品混放。不要将受黄曲霉毒素污染的饲料喂养牲畜。如黄曲霉毒素B1在奶牛体内能转化为有致癌作用的黄曲霉毒素M1而进入牛奶,进而进入人体。去毒:淘选去毒:黄曲霉毒素常常集中在少数颗粒中,这些带毒颗粒比健康颗粒轻,外表也较易辩认,可用机械或人工淘除。吸附去毒:植物油受黄曲霉毒素污染,可利用活性白土和活性炭吸附,效果较好。高温高压去毒:黄曲霉毒素较耐高温,在一般烹调温度下难以消除。但高温、高压下去毒效果较好。烹调去毒:炒菜时放油入锅后先加盐。有试验表明,当食盐加入花生油量达21.7(相当于做菜时的加盐量)时,在180℃加热2分钟及在140℃加热15分钟,解毒效果可达95%以上。碾磨去毒:在粮食中,黄曲霉毒素大部分集中于含脂肪较多的胚体和糠皮等部位。稻谷经精碾后,95%的毒素可去除。玉米磨粉也有类似的效果。煮饭前用手将米反复擦洗,经水冲淘5至6次,毒素去除率可达80%以上。化学法去毒:用氨或过氧化氢处理是目前研究出来的去除食品和动物饲料中黄曲霉毒素的最有效的方法。