染色体畸变率与外周血象指标有一定关联。
A relationship existed between chromosome aberration and the abnormal hemogram.
淋巴细胞百分率、染色体畸变率可作为鉴别诊断指标。
T lymphocyte percentage and chromosome aberration can be used in differentiation diagnosis;
本文用不同量的YAG固体激光照射小白鼠引起染色体畸变率明显增加。
The abnormalities of mice chromosomes could be elicited by YAG solid laser irradiation.
目的研究烹调油烟冷凝物对离体外周血淋巴细胞染色体畸变率和微核率的影响。
Objective To investigate the effects of cooking oil fume condensate on the frequencies of chromosome aberration and micronucleus of peripheral blood lymphocytes.
已经证实，EDTA是一种非常有效的辐射敏化剂，能显著地提高染色体畸变率。
It has been proved that EDTA was a very effective sensitizing agent and increased the chromosome aberration evidently.
采用染色体畸变试验，检测染毒万蛾灵后小鼠骨髓淋巴细胞染色体畸变率的改变。
Before and after the mice were contaminated with various dosage of Wanelin, the rate of chromosome aberration of marrow lymphocytes were tested by chromosome aberration assay.
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 reports the parallel observations of chromosomal aberrations frequencies and micronuclei frequencies in peripheral blood lymphocytes from893 occupational exposure workers.
结果所有低剂量mmc处理组小鼠骨髓细胞染色体畸变率均低于单纯大剂量照射组。
Results the chromosome aberration in all the group of treated by low dose MMC was lower than that in the 2gy X-ray group.
随着盐酸吗啉胍处理浓度的增加，有丝分裂指数降低，而微核率和染色体畸变率均升高；
The cell mitotic index decreased when the concentration of MH increased in a certain range, however, the ratios of micronucleus and chromosome aberration could increase.
基层医院放射工作者染色体畸变率（0.421%）明显高于上级医院（0.083%）。
The rate of chromosomal aberration in the workers working in grass root hospitals(0.421%) was higher than those working in upper level hospitals(0.083%).
方法：将小鼠骨髓细胞染色体畸变率和微核率作为观察指标，来评价沙棘等蔬菜水果的预防治疗效果。
Methods: the mice's sternum marrow cell chromosome aberration and micronucleus rate were adopted as observation indexes to evaluate their preventive and curative effects.
以不同浓度的污水和硫酸铝作为诱变剂，测定豌豆根尖细胞的有丝分裂指数、微核率和染色体畸变率。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.
结果表明，供试的几种诱变因素均可诱发各类染色体结构变异，其细胞染色体畸变率均明显高于对照。
The mutagenic effects were studied and the results indicated that all the mutagens could induce the variation of the chromosome structure in rice plant.
作者认为联苯胺工人淋巴细胞染色体畸变率增高可与其它生物学标记相结合作为膀胱癌早期监测的指标。
The authors suggest that the chromosome aberrant rate in lymphocyte of workers exposed to benzidine could be an early biomarker for bladder cancer caused by exposure to benzidine.
结果：经太空诱变后的生物工程细胞染色体畸变率为：环状占10.5%，无着丝断片占36.75%，三射、四射体占13%。
Result: The abnormal chromosome rate of bio-engineering cells muted by outer space were: ring chromosome, 10.5%; acenericfragment, 36.75%; triceneric and fourcentric, 13%.
利用蚕豆根尖微核技术研究农药乙蒜素和细菌溴腈对蚕豆根尖细胞的遗传损伤，测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。
With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.
染色体数量明显减少，畸变率下降；
Reduction of chromosome number and decrease in chromosomal aberration rate.
实验结果表明，MEM-FA中培养的细胞染色体自发畸变率显著高于完全培养基（MEM）。
The chromosome aberration frequency was increased when lymphocytes were cultured in medium deficient in folate and thymidine (MEM-FA).
染色体畸变与近期放疗效果有如下关系：①患者自然畸变率高疗效差，反之疗效好（P<0.05）。
Patients with high natural aberration rate before RT got poor effects, while those with lower rate got better results(P<0.05).
染色体畸变与近期放疗效果有如下关系：①患者自然畸变率高疗效差，反之疗效好（P<0.05）。
Patients with high natural aberration rate before RT got poor effects, while those with lower rate got better results(P<0.05).
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