• 한국환경성돌연변이발암원학회:학술대회논문집
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• 한국환경성돌연변이발암원학회 2003년도 추계학술대회
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• pp.95-95
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• 2003

• 한국독성학회:학술대회논문집
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• 한국독성학회 1998년도 국제심포지움 및 추계학술대회
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• pp.37-41
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• 1998

• 한국환경성돌연변이발암원학회:학술대회논문집
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• 한국환경성돌연변이발암원학회 2004년도 KSOT/KEMS Fall Annual Meeting
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• pp.41-47
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• 2004

• 한국환경성돌연변이발암원학회:학술대회논문집
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• 한국환경성돌연변이발암원학회 2004년도 KSOT/KEMS Fall Annual Meeting
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• pp.90-95
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• 2004

• 한국독성학회:학술대회논문집
• /
• 한국독성학회 2004년도 KSOT/KEMS fall annual meeting
• /
• pp.41-47
• /
• 2004

• 한국독성학회:학술대회논문집
• /
• 한국독성학회 2004년도 KSOT/KEMS fall annual meeting
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• pp.90-95
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• 2004

• 월간산업보건
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• 통권83호
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• pp.2-12
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• 1995

• 한국산업보건학회지
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• 제24권4호
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• pp.587-612
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• 2014

Objectives: There is requirement to select candidate materials for chronic inhalation/carcinogenicity testing, so we would like to set the priority of candidate materials. Methods and Results: We recommend the priorities for candidate materials based on the chemicals stipulated in the Occupational Safety and Health Act(OSHAct) and the Toxic Chemicals Control Act(TCCA) in Korea. Conclusions: We presented candidate chemicals consisting of solids(powders), gases and liquids(Such as organic solvents) with priorities.

• 한국환경보건학회지
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• 제21권1호
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• pp.78-85
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• 1995

Ornithine decarboxylase(ODC) is an indicate enzyme in carcinogenesis. We divided Sprague Dawley rats into six groups: control, electric field exposure, X-ray only irradiation, X-ray irradiation with electric field exposure group, Sr-90 injected group and Sr-90 and electric field complex exposure group. The ODC activity was measured in rat's bone marrow cell every week. The results were summarized as follows: The ODC activitied was increased in X-ray irradiated, Sr-90 injected and Sr-90 and electric field complex exposed group as compared with that of control(p<0.05). The ODC activity was increased comparing that of control neither in X-ray and electric field complex exposed group nor electric field only exposed group. This result suggests that the electric field doesn't have myeloid carcinogenicity and myeloid cancer incidence caused by ionized radiation is suppressed by electric field exposure.

• Environmental Analysis Health and Toxicology
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• 제13권3_4호
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• pp.71-75
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• 1998

Carbendazim, which is widely used fungicide, was investigated for rat hepatocarcinogenesis using a medium-term carcinogenicity bioassay. All rats were initially given a single dose (200mg/kg) of diethylnitrosamine (DEN) i.p. and then, starting 2 weeks later, carbendazim treatment group and positive control group received carbendazim (7 mg/kg/ day) and 2-acetylaminofluorene (2-AAF, 1%), respectively, in the diet for 6 weeks. All rats were subjected to two-thirds partial hepatectomy (PH) at week 3 and sacrificed at week 8. Carcinogenic potential was scored by comparing the number and area per cm$^2$ of induced glutathione-S-transferase placental form (GST-P) positive foci in the liver. Carbendazim had no effect in the increase of body weight, hematological and biochemical values, and the number and area of GST-P positive loci. These results suggest that this bioassay using DEN-PH method can be useful for detection of hepatocarcinogenic potentials of pesticide.