| ชื่อเรื่อง | : | Uptake and elimination of iodine-131 by the freshwater clam Corbicula manilensis Philippi from water. |
| นักวิจัย | : | Cuvin, Ma. Lourdes A. , Umaly, Ruben C. |
| คำค้น | : | Mollusks , Radioisotopes , Bioaccumulation , Iodine , Philippines , Clams , Freshwater clam , Corbiculla manilensis , Iodine-131 |
| หน่วยงาน | : | Southeast Asian Fisheries Development Center, Philippines |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2531 |
| อ้างอิง | : | Cuvin, M. L. A., & Umaly, R. C. (1988). Uptake and elimination of iodine-131 by the freshwater clam Corbicula manilensis Philippi from water. Natural and Applied Science Bulletin, 40(3), 141–158. , 0028-0682 , http://hdl.handle.net/10862/1246 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Natural and Applied Science Bulletin |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Whole body uptake of Iodine-131 by the freshwater clam, Corbicula manilensis, from contaminated water was followed using NaI scintillation counter. The bioaccumulation factor (BF) exclusive of shell was 5.44. The degree of bioaccumulation of I-131 by the different tissues is as follows: visceral remains > gills > gut > gonads > mantle > muscle > foot. The specific activities of the different tissues corresponded with their BF values. The relative distribution of I-131 in the different tissues was generally proportional to the weight ratio of each tissue. Elimination studies gave the effective half-life, Te0.5, of 4.5 days. Estimation of Te0.5 in the different tissues gave the following values: 12 d (mantle), 3.9 d (gonad and muscle), 3.6 d (gut), 3.4 d (gills), 2.4 d (foot) and 1.9 d (visceral remains). |
| บรรณานุกรม | : |
Cuvin, Ma. Lourdes A. , Umaly, Ruben C. . (2531). Uptake and elimination of iodine-131 by the freshwater clam Corbicula manilensis Philippi from water..
: Southeast Asian Fisheries Development Center, Philippines. Cuvin, Ma. Lourdes A. , Umaly, Ruben C. . 2531. "Uptake and elimination of iodine-131 by the freshwater clam Corbicula manilensis Philippi from water.".
: Southeast Asian Fisheries Development Center, Philippines. Cuvin, Ma. Lourdes A. , Umaly, Ruben C. . "Uptake and elimination of iodine-131 by the freshwater clam Corbicula manilensis Philippi from water.."
: Southeast Asian Fisheries Development Center, Philippines, 2531. Print. Cuvin, Ma. Lourdes A. , Umaly, Ruben C. . Uptake and elimination of iodine-131 by the freshwater clam Corbicula manilensis Philippi from water.. : Southeast Asian Fisheries Development Center, Philippines; 2531.
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