Micronuclei were observed in the tetrad stage.
四分体阶段有微核。
The micronuclei were not observed in tetrad stage.
四分体阶段无微核出现。
The possible cause that the micronuclei increased in printing female workers was discussed.
对印刷作业女工微核增高的原因进行了讨论。
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。
The HPRT gene mutation frequencies had better linear relations with chromosome aberrations and micronuclei.
HPRT基因突变频率与染色体畸变、微核具有良好的相关性。
Objective To approach the effect of zinc combined with selenium on micronuclei formation induced by arsenium.
目的探讨锌和硒联合对砷致小鼠骨髓细胞微核变化的影响。
Conclusions Selenium can antagonize the arsenic induced micronuclei in mice and this gurrantee a scientific ev…
结论硒对砷致小鼠微核变化具有拮抗作用；
The Effect of Quizalofop-p-ethyl on Micronuclei and Nuclear Anomalies in Erythrocytes of Hemiculter leucisculus.
除草剂精禾草克对鲹鲦红细胞微核及核异常的影响。
The test dosage of this disinfectant did not cause micronuclei in polychromatic erythrocytes of mouse bone marrow.
该消毒剂试验剂量对小鼠骨髓嗜多染红细胞无致微核作用。
MethodsGene forward mutation method and micronuclei formation test were used to test the effects on the initiation of carcinogenesis;
方法用基因正向突变和周期阻断法微核实验作为启动阶段指标；
Micronuclei (MN) effect induced in the polychromatophilic erythroblast (PCE) of mouse bone marrow by refuse landfill leachate was studied.
研究了垃圾填埋场渗滤液诱发小鼠骨髓嗜多染红细胞（PCE）微核（MN）效应。
Methods: The mice were radiated by diagnostic ultrasound . The micronuclei rate of polychromatic erythrocytes of mouse bone marrow were determined.
方法：用诊断级超声波幅射小鼠，测定小鼠骨髓嗜多染红细胞微核的出现率。
The molecular mechanism for chromosomal aberration and micronuclei induced by holmium ions was most probably DNA breakage to root-tip cells of vicia faba.
钬离子诱导蚕豆根尖细胞染色体畸变和微核产生的分子机制主要为DNA断裂作用。
The micronuclei rate induced by potassium dichromate under different experimental conditions with micronucleus test of mouse bone marrow cells was studied.
本文用小鼠骨髓细胞微核试验方法，研究了重铬酸钾在不同实验条件下诱发小鼠微核率的影响。
To study the cytogenetic changes, we observed the mice bone marrow cellular chromosome aberration and bone marrow polychromatic erythrocyte micronuclei ratio of mice marrow.
通过观察小鼠骨髓细胞染色体畸变和骨髓嗜多染红细胞微核率，研究对小鼠细胞遗传学的影响。
This paper reports the parallel observations of chromosomal aberrations frequencies and micronuclei frequencies in peripheral blood lymphocytes from893 occupational exposure workers.
本文对893名职业照射人员外周血平行观察了染色体畸变率和淋巴细胞微核率。
This paper reviewed the relationship between chromosomal aberrations at the different stages of mitotic cycle and the mechanism of chromosomal aberrations and micronuclei induced by radiation.
本文主要对辐射诱发染色体畸变和微核的形成与细胞分裂周期的关系作了综述和分析，并对微核细胞率作为辐射损伤的细胞学指标进行了评价。
Several studies have shown that SO2 and its derivatives could induce chromosomal aberrations, sister chromatid exchanges and micronuclei in human blood lymphocyte, bone marrow cell in mice and CHL.
研究发现，SO_2及其衍生物可引起人外周血淋巴细胞、小鼠骨髓细胞、中国仓鼠肺成纤维细胞等哺乳动物细胞的染色体畸变、姊妹染色单体交换及微核的形成。
The micronuclei rate of polychromatic erythrocytes of mouse bone marrow (PCEMNR) was used as an index to study the effect of S. punicea Hemsl, a new anti-hepatitis drug, on genetic material of mammal.
本文以小鼠骨髓嗜多染红细胞微核率（PCEMNR）为指标，测定了抗病毒性肝炎新药紫红獐牙莱的提取物对哺乳动物遗传物质的诱变作用。
The micronuclei rate of polychromatic erythrocytes of mouse bone marrow (PCEMNR) was used as an index to study the effect of S. punicea Hemsl, a new anti-hepatitis drug, on genetic material of mammal.
本文以小鼠骨髓嗜多染红细胞微核率（PCEMNR）为指标，测定了抗病毒性肝炎新药紫红獐牙莱的提取物对哺乳动物遗传物质的诱变作用。
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