There were micronucleus at telophase in another pollen mother cells.
另一些花粉母细胞在末期具有微核。
At tetrad stage, dyad, triad, tetrad with micronucleus and polyad appeared.
四分体时期出现二分体、三分体、含微核的异常四分体及多分体。
To use micronucleus test in polychromatic erythrocytes of mice bone marrow.? RESULTS?
进行小鼠骨髓嗜多染红细胞微核实验。
It did not cause micronucleus formation in mouse bone marrow polychromatic erythrocytes.
对小鼠骨髓嗜多染红细胞无致微核作用。
Method: Mouse lymphoma assay(MLA) and mouse bone marrow micronucleus test(MNT) were used.
方法：采用小鼠淋巴瘤细胞试验（MLA）和小鼠骨髓微核试验（MNT）。
The results of mouse bone marrow polychromatic erythrocyte micronucleus test was negative.
小鼠骨髓嗜多染红细胞微核试验结果为阴性。
The protection of marrow micronucleus and fetal liver marrow by propolis against CP was investigated.
并观察蜂胶对CP诱发的小鼠骨髓微核、小鼠胎肝微核损伤的保护作用。
The lymphocyte micronucleus rate of peripheral blood was determined on 24 cases of patients with fluorosis.
观察24例氟中毒患者外周血的淋巴细胞微核率。
Micronucleus test of Vicia faba root tips cell is used to research the genotoxicity of Trichloroethylene (TCE).
应用蚕豆根尖微核试验研究了三氯乙烯的遗传毒性。
Methods The micronucleus assay in mice marrow PCE and chromosome aberration assay in mice marrow cells are used.
方法采用小鼠骨髓细胞微核试验和小鼠骨髓细胞染色体畸变试验。
Methods: The micronucleus assay in mice marrow PCE and chromosome aberration assay in mice marrow cells have been used.
方法：小白鼠骨髓细胞试验微核方法和小白鼠骨髓细胞染色体畸变试验方法。
Micronucleus (MN) assay in peripheral lymphocyte was used to appraise cell genetic toxic effect from ionizing radiation.
采用外周血淋巴细胞微核率等指标评价辐射所致细胞遗传毒性效应。
Recently years, micronucleus technology has been widely used as a method for rapidly detecting the damage of chromosome.
微核技术作为染色体损伤的快速检测方法，近年来获得广泛的应用。
The mean frequencies of chromosome aberration (CA), sister chromatid exchange (SCE), and micronucleus(MN) were analysed.
静脉采血检测染色体畸变、姊妹染色单体交换（SCE）、细胞微核的发生率。
The rate of PCE micronucleus induced by different dosages showed no significant difference from the negative control group.
各剂量诱导的PCE微核细胞率与阴性对照组比较无显著性差异。
Methods The slide preparation of chromosome and micronucleus were performed using the routine culture of micro-whole blood.
方法采用微量全血常规培养法制备外周血淋巴细胞染色体畸变和微核标本。
Young mice were injected mercury compounds and the distortion of their marrow cell micronucleus and chromosome were observed.
以小鼠为对象，对其注射汞化合物，然后检验其骨髓细胞微核和染色体，了解畸变情况。
Aim: to study the effects of cordyceps polysaccharide on micronucleus of Vicia faba root tip cells caused by mitomycin-c (MMC).
目的：研究虫草多糖对丝裂霉素诱发的蚕豆根尖细胞微核的影响。
Micronucleus rate, DNA damage and repair were detected by micronucleus test in vitro and single cell gel electrophoresis(assay).
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。
Conclusion The cooking oil fume condensate may induce chromosome aberration, but has no obvious effect on frequency of micronucleus.
结论烹调油烟冷凝物可引起外周血淋巴细胞的染色体畸变，对微核的产生影响较小。
Methods Effects of yttrium chloride and praseodymium chloride on human lymphocytes cultured in vitro were studied by micronucleus test.
用微核试验法研究了氯化钇和氯化镨对体外培养的人淋巴细胞微核率的影响。
The growth change, organ weight index and micronucleus-forming rate of bone marrow polychromatic erythrocytes were observed in all groups.
全程观察生长过程，定期称重，测定各脏器重量指数及骨髓多染红细胞微核率。
Antimutagenici effects of tamarind were studied with micronucleus and sister-chromatid exchange tests in human peripheral blood lymphocytes.
本文用人体外周血淋巴细胞微核和姐妹染色体互换试验研究酸角的抗突变作用。
Wetested and compared their mutagenicity by applying Tradescantia-micronucleus technique, and made antimutagen is experiment with Vitamin C.
利用紫露草微核技术监测和比较它们的致突性，并用维生素C作为抗突变剂进行试验。
Studied the acute toxicity effect of 2,4tolylene diisocyanate on mice by mouth and the influence of micronucleus frequency of mice bone marrow.
研究了2，4-甲苯二异氰酸酯对小鼠的急性经口的毒性以及其对小鼠骨髓嗜多染红细胞微核率的影响。
Mutagenicity of organic extracts of the drinking water in Shijiazhuang city was studied with micronucleus test and unscheduled DNA synthesis (UDS).
以微核实验和UDS试验对石家庄市饮水有机提取物进行了致突变研究。
Biocompatibility of the composites was evaluated by mouse micronucleus test, guinea pig sensitization test, in vitro cytotoxicity test respectively.
采用骨髓嗜多染细胞微核实验、致敏实验、以及细胞毒性实验对复合材料进行生物相容性评价。
The micronucleus test on mice indicated positive; 4 among the 5 samples in the peripheral hemolymph cell micronucleus test on human indicated positive.
结果小鼠微核试验显示样品均呈阳性，人外周血淋巴细胞微核试验5个样品有4个呈阳性。
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。
Conclusion: the increasing of micronucleus rate of lymphocyte caused by ionizing radiation is significantly related to the individual cumulated absorb dose.
结论：电离辐射对淋巴细胞产生的辐射效应导致的微核率增加与个人累计吸收剂量密切相关。
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