1、Mouse bone marrow polychromatic erythrocyte micronucleus test was negative.

2、Sponteneous micronucleus frequency in rat NEC was 1.76±1.20‰.

3、Micronucleus rate, DNA damage and repair were detected by micronucleus test in vitro and single cell gel electrophoresis(assay).

4、Automatic separation of the overlapping lymphocytes in micronucleus images

5、The micronucleus test on mice indicated positive; 4 among the 5 samples in the peripheral hemolymph cell micronucleus test on human indicated positive.

6、The mean frequencies of chromosome aberration (CA), sister chromatid exchange (SCE), and micronucleus(MN) were analysed.

7、The result of mouse bone marrow polychromatic erythrocyte micronucleus test was negative.

8、Effect of phthalocyanine zinc on the micronucleus in human peripheral blood lymphocytes

9、It did not cause micronucleus formation in mouse bone marrow polychromatic erythrocytes.

10、The protection of marrow micronucleus and fetal liver marrow by propolis against CP was investigated.

11、Young mice were injected mercury compounds and the distortion of their marrow cell micronucleus and chromosome were observed.

12、The growth change, organ weight index and micronucleus-forming rate of bone marrow polychromatic erythrocytes were observed in all groups.

13、Biocompatibility of the composites was evaluated by mouse micronucleus test, guinea pig sensitization test, in vitro cytotoxicity test respectively.

14、Methods Effects of yttrium chloride and praseodymium chloride on human lymphocytes cultured in vitro were studied by micronucleus test.

15、Conclusion The cooking oil fume condensate may induce chromosome aberration, but has no obvious effect on frequency of micronucleus.

16、Objective To investigate the effects of cooking oil fume condensate on the frequencies of chromosome aberration and micronucleus of peripheral blood lymphocytes.

17、Studied the acute toxicity effect of 2,4tolylene diisocyanate on mice by mouth and the influence of micronucleus frequency of mice bone marrow.

18、Mutagenicity of organic extracts of the drinking water in Shijiazhuang city was studied with micronucleus test and unscheduled DNA synthesis (UDS).

19、The toxicity of FZK was evaluated by acute toxicity test, micronucleus test of bone marrow cells in mice, and chromosomal aberration test of bone marrow cells.

20、Objective to evaluate their genotoxic risk in nurses occupationally exposed to antineoplastic drugs with chromosomal aberration test and cytokinesis-block micronucleus (CBMN) test.

21、The micronucleus rats of peripheral blood lymphocytes and WBC in 84 male workers exposed to Diphenyl Methane Diisocyante (MDI) was measured while 96 male workers were as control group.