| Studies on the Distribution of Radiophosphorus(32P) in Pregnant Rats |
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Kang Wook Lee1, Yung Chai Chung2, Heung Shik Lee3, Tchi Chou Nam4 |
1Dae-Jeon Agricultural Technical Junior College
2College of Agriculture, Choong Nam University
3Radiation Research Institute in Agriculture, Office of Atomic Energy
4Seoul Municipal College of Agriculture |
| 임신 Rat에 있어서 방사성인(32P)의 흡수 분포에 관한 연구 |
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이강욱1, 정영채2, 이홍식3, 남치주4 |
1대전농업 전문대학
2충남대학교 농과대학
3원자력청 방사선 농학연구소
4서울농업대학 |
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| Abstract |
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The distribution of radiophosphorus ($^{32}P$) was observed in three groups of female Albino tat consisted of early pregnancy group (10 days of pregnancy), late pregnancy group (18 days of pregnancy) and nonpregnanted control group. The results obtained were as follows: 1. The various sites arranged in the descending of absorption rate of $^{32}P$ were femur, mandible, liver, spleen, ovary, fetus (only from early pregnancy group) and kidney in both groups of non-pregnanted and early pregnancy and femur, mandible, fetus, liver, ovary, spleen and kidney in the late pregnancy group. 2. The significant difference (P<0.05) in the absorption rate was found between femur and mandible in the early pregnancy group. 3. The absorption rate of fetus from late pregnancy group was significantly (P<0.01) higher than that of fetus from the early pregnancy group. 4. The high absorption rate was observed with femur and mandible in both groups of non-pregnanted and early pregnancy. 5. The significantly (P<0.01) high absorption rate was observed with ovary and fetus from the late pregnancy group. |
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