微核试验

对5种牌号的助动车尾气颗粒提取物进行V（79）细胞微核试验。

Mutagenicity of the exhaust particulates of5 domestic and imported boost-cycle has been conducted using V79 cells micronucleus test .

遗传毒性试验，包括Ames试验和小鼠骨髓嗜多染红细胞微核试验。

Heredity toxicity test , including Ames test and mouse micronucleus test .

助动车尾气的V（79）细胞微核试验

Micronucleus Induction in V_ ( 79 ) Cells with Boost-cycle Exhaust Particulates

应用泥鳅外周血红细胞微核试验，研究了维生素C对3种除草剂诱发泥鳅遗传物质损伤的影响。

Effect of vitamin C on genetic material damage by three herbicides in the peripheral blood erythrocytes of Misgurnus anguillicaudatus was studied .

枯草杆菌DNA重组试验、小鼠骨髓多染红细胞微核试验和小鼠睾丸染色体畸变分析试验均获得阳性结果。

Mutagenic tests including bacillus subtilis DNA rec-assay , micronucleus test and testes chromosome aberration analysis all showed positive results .

本文以蚕豆根尖细胞微核试验为实验手段，研究了加温、紫外线照射、加氯消毒等饮用水处理方法和维生素C对奶牛、猪和鸡等禽畜粪便中水溶性致突变物的作用。

The effects of heating , ultraviolet , chlorine and vitamin 0 treatment on the mutagenicity of bovine , porcine and chicken faeces were evaluated .

体外微核试验及单细胞凝胶电泳检测两种细胞微核率及DNA损伤与修复的差异；

Micronucleus rate , DNA damage and repair were detected by micronucleus test in vitro and single cell gel electrophoresis assay ( SCGE );

取15例子宫颈鳞状细胞癌（Ⅱb～Ⅲb期）患者放疗前与放疗中外周静脉血，进行姐妹染色单体交换试验与胞质分裂阻滞法微核试验。

Methods : Collected 15 cervical carcinoma patients ' peripheral blood before and during radiotherapy , the SCE assay and cytokinesis-blocked MN assay were applied .

方法应用Ames试验、小鼠骨髓微核试验对秦皮总香豆素进行了致突变研究。

Methods Ames test and the micronucleus test in mice were applied .

蚕豆（Viciafaba）根尖微核试验敏感品种的筛选

Screening of sensitive breeds for micronucleus test in Vicia faba root tips

采用气相色谱法检测广州某鞋厂112名（男43名，女69名）工人的血苯浓度，应用微核试验及彗星电泳测定淋巴细胞DNA损伤。

Blood benzene levels of 112 workers ( 43 men , 69 women ) were measured by gas chromatography , DNA damage were detected by micronucleus test and comet assay .

在小鼠体内微核试验中，DBA在一定剂量范围内可引起染色体损伤。

Mouse bone marrow micronucleus test indicated that DBA induced the damage of chromosome .

从染色体、生殖细胞和DNA的角度对其遗传毒性进行研究，利用骨髓微核试验和鼠伤寒沙门氏菌回变试验对其致突变性进行研究。

Study genetoxic of the secondary metabolites of Rhizoctonia Leguminicola from three angles : chromosome , cell granule and DNA . Research its mutagenicity through bone marrow micronucleus test and Ames test .

致突变试验选用Ames试验、微核试验和精子畸形试验。

Ames test , micronucleus test and sperm deformation test were selected for mutagenic observation .

利用蚕豆（Viciafaba）根尖的微核试验，检测农药和诱变剂损伤

The utilization of micronucleus test in Vicia faba root tips to detect pesticide and mutagen damage

为评估农用稀土常乐对人体胚胎的影响，采用微核试验和单细胞凝胶电泳技术检测混合稀土常乐能否通过胎盘屏障造成胎儿细胞DNA损伤。

To assess the potential risk of mixed rare earths Changle for human embryo transplacental micronucleus test and single cell gel electrophoresis ( SCGE ) technique to detect DNA damage of embryo we used .

小白鼠骨髓PCE微核试验结果也显示对小鼠无致突变作用。

Mini-caryon tests of marrow PCE showed that it has no mutagenicity effect about mice yet .

在NIH3T3细胞微核试验中，DBA可诱导细胞微核数增加。

In NIH3T3cell micronucleus test , DBA increased the number of micronuclei in cells .

方法用小鼠骨髓嗜多染红细胞（PCE）微核试验和大白鼠肝原代细胞非程序DNA合成（UnscheduledDNASynthesis，UDS）实验检测冬凌草甲素对哺乳动物细胞DNA损伤的影响。

Methods Micronucleus assay of polychromatic erythrocytes in mice bone marrow and unscheduled DNA synthesis ( UDS ) in primary cells of liver in rat were used .

遗传毒性以Ames波动试验，SOS显色试验，双核细胞微核试验检测；

The genotoxicity tests consist of the Ames-fluctuation test , the SOS chromotest and the in vitro cytokinesis-block micronucleus test .

方法：根据《食品安全性毒性评价程序》进行小鼠经口急性毒性试验、Ames试验、小鼠骨髓嗜多染红细胞微核试验、小鼠精子畸形试验。

Methods : Acute toxicity test , Ames test , bone marrow micronucleus test , sperm malformation test were conducted .

Ames试验、小鼠骨髓微核试验、小鼠精子畸形试验3项遗传毒性试验检测结果均为阴性；

It has no genetic toxicity measured by Ames test . Mouse PCE MN test and mouse sperm malformation test ;

微核试验和精子畸变试验，各剂量组微核发病率和精子畸变率与阴性对照组比较均无显著性差异（P＞0.05）。

The results of marrow micronucleus test and sperm malformation test of mice showed that there were no significant differences of the incidences of micronucleus and sperm malformation between the dose groups and the negative control group ( P > 0.05 ) .

方法：采用Ames试验、小鼠骨髓嗜多染红细胞微核试验、人外周血淋巴细胞体外培养染色体畸变试验等方法进行检测。

Methods : The studies were conducted with Ames test , micronuclei test and in vitro chromosome aberration test on human lymphocyte .

方法：应用小鼠骨髓嗜多染红细胞微核试验（MNT）。

Methods : The micronucleus test of mouse bone marrow cell ( MNT ) was used .

同时采用Ames试验、小鼠骨髓嗜多染红细胞微核试验、小鼠精子畸形试验等对其进行毒性及安全性评价。

Ames test , marrow polychromatophilic erythrocyte micronucleus test and sperm malformation test , etc. were done to evaluate the toxicology and safety .

应用微核试验、Ames试验和原噬菌体诱导试验检测富锌酵母的致突变性。试验结果显示，富锌酵母浓度在2.5g／kg、1.3g／kg、0.6g／kg时，微核试验阴性。

This paper reported the results of mutagenesis of Zinc-rich yeast assayed with the Ames test , micronucleus test and phage induce test .

用彗星试验和微核试验体外实验研究低强度2450MHz微波对三种化学诱变剂DNA损伤作用的影响

The study of the effects of 2450-MHz microwave on the DNA damage by three chemical mutagens with comet assay and micronucleus test in vitro

通过Ames试验、精子畸形试验、骨髓微核试验对小鼠进行了阿特拉津致突变性的研究。

The genotoxicity of Atrazine was studied by the sperm deformity test , the micronucleus test in bone marrow cells and the Ames test .

遗传毒性试验：Ames试验、小鼠骨髓细胞微核试验和小鼠睾丸染色体畸变试验结果为阴性。

Genetic toxicity tests : The results of Ames test 、 mouse bone marrow micronucleus test and detection of chromosome aberration experiment were negative .