chromosome aberration

Effect of arginine esterase from Agkistrodon halys ussuriensis venom on CHL cell proliferation inhibition and chromosome aberration

白眉蝮蛇毒精氨酸酯酶对CHL细胞增殖抑制和染色体畸变的影响

The relationship between p53 mutation in drug-resistance lines of bladder cancer and chromosome aberration

人膀胱癌耐药细胞株p53基因突变与染色体畸变的关系

Chromosome aberration types and levels of sex hormones in 630 patients with azoospermia

630例无精子症患者染色体畸变及性激素水平

Objective : To investigate the relationships between the recrudescence abortion and chromosome aberration.

目的探讨反复流产与染色体异常间的关系.

A preliminary research on distribution of breaking points of chromosome aberration

染色体畸变断裂点分布的初步研究关于｛x／n｝的分布

Biodosimetry for medical diagnostic X-ray workers using stable chromosome aberration

用稳定性染色体畸变作为医用诊断X射线工作者生物剂量估算的研究

A study on chromosome aberration in medical diagnostic X-ray workers by fluorescence in situ hybridization

用荧光原位杂交技术对医用诊断X射线工作者染色体畸变的研究

Objective To explore the correlation of chromosome aberration and the hemogram variation in X-ray workers and provide the mechanism index for radiation damage.

目的探讨X射线工作人员染色体畸变与血象变化的关系，为辐射损伤机制提供线索。

Conclusions The blood system in X-ray worker with chromosome aberration was more harmed and the rate of abnormal WBC increased.

结论发生染色体畸变的X射线工作人员，白细胞异常率增加，造血系统损伤更严重；

Selective retention in tissue cells and the chromosome aberration induced by large doses of 147Pm

大剂量裂片~（147）Pm的选择性蓄积部位诱发组织细胞染色体畸变效应研究

The mutagenic effects were not found in micronucleus test ( QMM) and testicle chromosome aberration assay ( QMM) in PFS group.

小鼠微核试验及睾丸染色体畸变试验均未见诱变效应。

Methods: Mitotic Inde x ( MI), chromosome aberration and micronucleus test in bone marrow lymphocytes of mice were determined.

方法：采用小鼠骨髓淋巴细胞有丝分裂指数试验、染色体畸变试验、微核试验，观察蒲公英水煎液对小鼠骨髓淋巴细胞的遗传损伤效应的影响。

Objective : To explore the correlativity between mental retardation, chromosome aberration rate and fragile site expression rate.

摘要:目的: 探讨精神发育迟滞者与染色体畸变率和脆性部位表达率的相关性.

Forcron could decrease the mitotic index and lead to various types of chromosome aberration.

异丙莠能降低蚕豆根尖细胞有丝分裂指数并诱导染色体产生多种类型的畸变.

Effect of yeast TEL 1 gene expression in A-T cells on chromosome aberration induced by radiation

酵母TEL1基因对辐射诱发A-T细胞染色体畸变的影响

The incidence rates of chromosome aberration cells, autosome univalent and sex chromosome univalent had no significant difference between the hexaflumuron-treated groups and the negative control ( P> 0.05) in the chromosome aberration test of primary spermatocyte of mice.

氟铃脲各剂量组的小鼠睾丸初级精母细胞染色体畸变细胞率、常染色体单价体发生率和性染色体单价体发生率与阴性对照组比较，差异无统计学意义（P>0.05）。

Methods Conventional chromosome aberration analysis and Cyt-B micronuclei test.

方法常规染色体畸变分析、CB微核率检测。

Experiments of bone-marrow polychromophil erythrocyte ( PCE) micronucleus and chromosome aberration were made with the method of injecting sodium glutamate into peritoneal cavity of rats. Also teratological test was conducted through peritoneal injection in pregnant rats.

给小鼠腹腔注射谷氨酸钠后，进行骨髓嗜多染红细胞（PCE）微核实验、骨髓细胞染色体检查，以观察谷氨酸钠的毒性作用，同时还进行了致畸实验。

The rate and type of aberration of chromosome were observed chromosome aberration.

观察染色体畸变率及畸变类型分析.

Effects of sparfloxacin on chromosome aberration of CHL cell in vitro

司氟沙星CHL细胞体外染色体畸变试验

The highest unqualified rate of hygienic safety test on cosmetics was 17.28% for Ames test, next was 14.81% for chromosome aberration test on mammalian cells in vitro, 14.13% for eye irritation test and 10.88% for skin allergic reaction.

Ames试验不合格率（17.28%）最高，其次为体外哺乳动物细胞染色体畸变试验（14.81%）、眼刺激性试验（14.13%）、皮肤变态反应试验（10.88%）。

The monitoring parameters such as chromosome aberration, micronucleus, SCE, mutagenicity of urine samples and DNA adduct are discussed in detail.

重点讨论了染色体畸变、微核、姐妹染色单体交换、尿液致突变性及DNA加成物等监测指标。

And chromosome aberration of bone marrow cells of mice was observed.

观察小鼠骨髓细胞染色体畸变.

Comparison of chromosome aberration yields induced by signal radionuclide 134 Cs in somatic and germ cells

信号核素~（134）Cs诱发体细胞和生殖细胞畸变效应比较研究

Study on High Radiosensitivity of AT Cells by Conventional Chromosome Aberration Analysis Method

常规染色体畸变分析法对AT细胞高辐射敏感性的研究

ZResults There was positive correlation between micronuclei 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.

Highly Pure Lecithin Does not Affect Chromosome Aberration in Chinese Hamster Lung Cells

高纯度大豆卵磷脂对中国仓鼠肺细胞染色体畸变作用

The rate of cells with chromosome aberration was increased with protons energy and dose added.

随着质子能量和剂量的提高,染色体畸变细胞率呈增加趋势.

Conclusion: The mental retardation is correlative with the chromosome aberration and the fragile site expression rate.

结论: 提示精神发育迟滞与染色体的畸变率和脆性部位的表达率有一定的相关性.

The effects were evaluated by the ratio of polychromatic erythrocytes ( PCE) and normochromatic erythrocytes ( NRBC), the rate of micronucleus, chromosome aberration and the type of chromosome aberration to determine the mutagenesis of the marine low temperature alkaline proteinase.

观察并计数嗜多染红细胞（PCE）与正红细胞（NRBC）的比值、微核率；染色体的畸变类型和畸变率，检测海洋低温碱性蛋白酶的诱变作用。