1、

The effects of absorbing organic extracts from drinking water by five kinds of China made activated carbons were compared using three cytological indexes: the rate of inhibition cell growth, the micronucleus rate of binucleated cells ( MN) and the cytokinesis block proliferation index ( CBPI).

采用三项细胞学指标(细胞生长抑制率、双核细胞的微核率和胞质分裂增殖指数)对5种国产活性炭吸附饮用水中有机提取物的作用进行了比较。

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2、

Objective: To evaluate the effects of mutagenesis of Hong Lake water quality on model animal with the micronucleus test and deformation of the spermatozoa as indicators.

目的:以微核技术及精子畸变率为指示,探讨新疆大学红湖水质对模型动物致突变性作用。

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3、

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。

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4、

Methods Human B lymphoblast cells were served as target cells in vitro. The genotoxic effects were detected using comet assay and micronucleus assay ( CBMN). The cytotoxic effects were detected using neutral red uptake ( NRU) assay and CCK-8 assay.

方法以人B淋巴母细胞为体外实验靶细胞,彗星试验和微核试验检测遗传毒性,中性红试验和CCK-8试验验检测细胞毒性。

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5、

Genetic material damage was analyzed using micronucleus frequency ( MNF) of polychromatoerythrocytes ( PCE) in bone marrow.

采用骨髓嗜多染红细胞微核率(MNF)检测遗传物质损伤情况。

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6、

Methods: The micronucleus test of mouse bone marrow cell ( MNT) was used.

方法:应用小鼠骨髓嗜多染红细胞微核试验(MNT)。

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7、

Study of Lymphocytic Binucleated Micronucleus Frequency of Blood in Workers Exposed to Styrene

苯乙烯对接触工人外周血淋巴细胞双核微核率的影响

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8、

Observation of the Micronucleus and Nuclear Damage Induced by GTW in Human Peripheral Lymphocytes at Go Phase

雷公藤多甙诱发人外周血Go期淋巴细胞微核及核损伤的观察

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9、

The Detection Method for Micronucleus of Cuticular Layer Basal Cell

表皮层基底细胞微核检测方法

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10、

The experiment results showed that TIE had no toxicity ( LD 50> 21.5g/kg bdy weight), no mutagenicity depending on the results of the Ames test, micronucleus test of bone marrow cell and sperm shape abnormality test in mice.

结果表明,丹贝异黄酮提取物的小鼠经口LD50大于21.5g/kg体重,属无毒物质;Ames试验、小鼠骨髓微核试验、精子畸形试验均为阴性,说明丹贝异黄酮提取物无致突变作用。

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11、

Comparing the middle and high dose groups of p-DCB mothball with the negative control, the micronucleus frequency was significant differences ( P < 0.05).

中、高剂量组与阴性对照组微核率比较,经统计检验差异有显著性。

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12、

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。

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13、

The results of mouse bone marrow micronucleus test was negative. It was not irritative to skin.

小鼠骨髓微核试验结果为阴性,对皮肤无刺激性。

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14、

sponteneous micronucleus frequency in rat nec was 1.76±1.20� �.

大鼠鼻粘膜上皮自发微核率为1.76±1.2‰.

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