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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2020.1
- 수록면
- 169 - 178 (10page)
이용수
초록· 키워드
오류제보하기
The early detection of mercury ions in water sources should be emphasized to prevent human exposure to mercury through drinking water or food consumption. Here, we used a three-dimensional (3D)- printed multiarray chip to achieve colorimetric detection of inorganic mercury ions in environmental matrices such as lake water. The chip designed for the multidetection of inorganic mercury did not require an electrical syringe pump or a complex analytical system, thereby making it suitable for on-site detection. The chip could detect inorganic mercury ions via rolling circle amplification, by selectively harnessing thymine–Hg2+–thymine coordination chemistry. Additionally, the activities of rolling circle amplification in simple and environmental matrices were compared. The limits of detection for inorganic mercury ions were 3.4 and 4.1 µg/L in the simple and environmental matrices, respectively. Further, the chip was successfully applied for the detection of mercury in actual lake water samples collected from locations nearby inland fish farms. The results were quantitatively comparable to those obtained using a conventional mercury analyzer.
목차
등록된 정보가 없습니다.
참고문헌 (32)
참고문헌 신청
United Nations Environment Programme (UNEP) / 2013 / Global Mercury Assessment 2013: Sources, Emissions, Releases, and Environmental Transport / United Nations Environment Programme
Baishaw, S. / 2007 / Mercury in seafood: Mechanisms of accumulation and consequences for consumer health / Rev. Environ. Health 22:91~113
Korea Rural Economic Institute / 2012 / Food Supply Table / Korea Rural Economic Institute
Moon, H.B / 2011 / Exposure assessment for methyl and total mercury from seafood consumption in Korea, 2005 to 2008 / J. Environ. Monit 13:2400~2405
Ministry of Oceans and Fisheries / 2015 / Annual Report:Investigation on Korean Fishery Industry
Baishaw, S. / 2007 / Mercury in seafood: Mechanisms of accumulation and consequences for consumer health / Rev. Environ. Health 22:91~113
Korea Rural Economic Institute / 2012 / Food Supply Table / Korea Rural Economic Institute
Moon, H.B / 2011 / Exposure assessment for methyl and total mercury from seafood consumption in Korea, 2005 to 2008 / J. Environ. Monit 13:2400~2405
Ministry of Oceans and Fisheries / 2015 / Annual Report:Investigation on Korean Fishery Industry
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