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- With the same time there was more micronucleus frequency with more concentration,which showed the dose-effect relationship. 在一定时间作用下,随染毒浓度增加,微核效应增加,有一定的剂量效应关系。
- RESULTS: With the same concentration of P-DCB mothball there was more micronucleus frequency with longer,which showed showed the time-effect relationship. 结果:在一定浓度作用下,随作用时间延长,植物细胞微核率逐渐增加,有一定的时间反应关系。
- After the survival cells were given second irradiation, both results of SCGE and micronucleus frequency showed that the second damage was correlated with the original irradiation doses. 存活细胞经二次照射后,SCGE结果和微核发生率结果表明,首次照射剂量与子代二次照射后的损伤程度存在剂量效应关系。
- The influence of Chinese medical stone on the micronucleus frequency in root - tip cells of Vicia faba caused by the water - soluble substances contained in cigarette smoke was studied. 研究了中华麦饭石浸液对香烟烟雾水溶物引起的蚕豆根尖细胞微核率的影响。
- cytokinesis-block micronucleus frequency 双核细胞微核试验
- Vicia faba root tip micronucleus frequency (MCN) 蚕豆根尖微核
- Micronucleus test showed that the micronucleus frequencies in mice bone marrow induced by 2-AAF increased significantly while PCE/NCE ratios declined significantly. 微核试验表明 2 AAF引起小鼠骨髓微核率明显升高 ,PCE/NCE比值下降。
- The results showed that vitamin C could evidently reduce the micronucleus frequencies,which indicated that vitamin C coule inhibit the gengtic toxicity of three herbicides. 结果表明,维生素C和除草剂共同作用时,均能显著降低除草剂诱发的外周血红细胞微核率,说明维生素C可以抑制除草剂对鱼类的遗传毒性作用。
- Abstract Purpose: To compare natural micronucleus frequencies in polychromatic erythrocytes (fMPCE) from normal Kunming mouse chest bone marrow to that from normal NIH strain. 摘要 目的: 比较正常昆明种与NIH种小鼠胸骨骨髓嗜多染红细胞微核的自然发生率。
- Objective:To compare the micronuclei frequency of TK6 and WTK1 cell lines induced by five mutagens. 目的:比较5种诱变剂诱导人类淋巴母细胞TK6和WTK1的微核反应。
- Conclusions Rises of chromosome aberration and micronuclei frequency are caused by lowdose and long... 结论长期小剂量外照射可引起染色体畸变和微核检出率升高。
- ZResults There was positive correlation between micronuclei frequency and cumulative dose,as well as between chromosome aberration and cumulative dose. 结果染色体畸变率和淋巴细胞微核检出率与接触射线累积剂量呈正相关。
- The purpose of this paper is to study the affection of the soak of Chinese Medical stone on the micronuclei frequency caused by the alcohol. 应用蚕豆根尖细胞微核技术研究了在蚕豆根尖发育的不同时间,添加中华麦饭石浸液,对白酒诱发微核率的影响。
- Keywords weedicide;root-tip of Vicia faba;micronucleus frequency;mutagenicity; 除草剂;蚕豆根尖;微核率;诱变性;
- He varied the transmission frequency. 他变换了无线电传送的频率。
- The results are that when the soak of Chinese Medical stone is added during the time of vernalization, contaimination and repairment the micronuclei frequency caused by the alcohol ca... 中华麦饭石可能具有治疗、减轻和预防由饮酒引起的遗传损伤的作用。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- Keywords microncleus;Vicia faba;industrial wastewater;micronucleus frequency; 微核;蚕豆根尖;工业废水;微核细胞率;
- The paper studied the growing situation and cell micronuclei frequency of garlic root tip cultured in the industrial waste water to monitor the contamination degree of the industrialwaste water. 通过观察在工业废水中培养的大蒜根尖的生长情况及微核率,监测工业废水的污染程度。
- The method is to add the soak of Chinese Medical stone and to detect the micronuclei frequency in root tip cells of vicia faba caused by the alcohol when the root-tip of Vicia faba grows. 结果表明:在催芽、染毒和修复期添加中华麦饭石浸液,均能极显著降低由白酒诱发的微核率至蒸馏水对照组的水平上。
