지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.12
- 수록면
- 900 - 903 (4page)
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Cadmium is known to be very toxic to human health and can be relative easily translocated from soils in plants. Therefore, a rapid method for screening Cd in soils and crops has become more and more important. For this reason, we examined a rapid immunochromatograpy (ICG) test kit which uses antigen-antibody reaction based on immunoassay and chromatography. Soils and rice grains collected from mine waste-contaminated sites were determined for their Cd contents using this kit. For comparison purposes, 0.1 M HCl and ICP-OES were employed as a conventional extraction and determination method. Cadmium contents in rice grains determined using ICG technique were 0.46~2.39 mg kg<sup>-1</sup> and Cd contents determined using 0.1 M HCl and ICP-OES were 0.52~1.97 mg kg<sup>-1</sup>. The correlation between these two Cd contents were statistically significant (r<sup>2</sup> = 0.930). The results of Cd contents in soils also showed a statistically significant relationship between these two methods (r<sup>2</sup> = 0.975). On the basis of these results, ICG technique can be applied to rapidly quantify Cd in crops and soils. However, further research is necessary to apply ICG technique for the field screening.
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참고문헌 (14)
참고문헌 신청
1. [학술지(정기간행물)] - Abe, K. / 2008 / Simplified method for determining cadmium concentrations in rice foliage and soil by using a biosensor kit with immunochromatography / J. Sci. Food. Agric 89 : 1097 ~ 1100
2. [학술지(정기간행물)] - Abe, K. / 2011 / Immunochromatography for the rapid determination of cadmium concentrations in wheat grain and eggplant / J. Sci. Food. Agric 91 (8) : 1392 ~ 1397
3. [학술지(정기간행물)] - Blake, D.A. / 1998 / Immunoassay for metal ions / Analytica Chimica Acta 376 : 13 ~ 19
4. [학술지(정기간행물)] - Jang, M. / 2008 / Assessment of applicability of portable X-ray fluorescence for the rapid analysis of soil contamination in the vicinity of abandoned metallic mines / J. Mine Reclam. Technol 2 : 102 ~ 111
6. [학술지(정기간행물)] - 김권래 / 2010 / 광산 인근 밭토양에서 중금속 안정화제 처리 및 복토층 처리에 의한 토양 중 중금속 식물유효도 변화 및 고추의 중금속 흡수 / 한국토양비료학회지(Korean Journal of Soil Science and Fertilizer) 43 (6) : 864 ~ 871
2. [학술지(정기간행물)] - Abe, K. / 2011 / Immunochromatography for the rapid determination of cadmium concentrations in wheat grain and eggplant / J. Sci. Food. Agric 91 (8) : 1392 ~ 1397
3. [학술지(정기간행물)] - Blake, D.A. / 1998 / Immunoassay for metal ions / Analytica Chimica Acta 376 : 13 ~ 19
4. [학술지(정기간행물)] - Jang, M. / 2008 / Assessment of applicability of portable X-ray fluorescence for the rapid analysis of soil contamination in the vicinity of abandoned metallic mines / J. Mine Reclam. Technol 2 : 102 ~ 111
6. [학술지(정기간행물)] - 김권래 / 2010 / 광산 인근 밭토양에서 중금속 안정화제 처리 및 복토층 처리에 의한 토양 중 중금속 식물유효도 변화 및 고추의 중금속 흡수 / 한국토양비료학회지(Korean Journal of Soil Science and Fertilizer) 43 (6) : 864 ~ 871
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UCI(KEPA) : I410-ECN-0101-2014-520-003118929