http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 백수경 ( Sukyong Baeck ) (검색결과 1 건)
- 무료
- 기관 내 무료
- 유료
-
조피볼락, Sebastes schlegeli의 혈액학적 성분변화에 미치는 구리 및 온도의 복합적 영향
백수경 ( Sukyong Baeck ),민은영 ( Eunyoung Min ),강주찬 ( Ju Chan Kang ) 한국어병학회 2014 한국어병학회지 Vol.27 No.1
Copper (CuSO4) has been widely used to control algae and pathogens in fish culture ponds. However, its toxic effects on fish depend not only on its concentration in water but also on water quality. The susceptibility of the rockfish, Sebastes schlegeli to copper was evaluated at three water-temperatures (WT; 18, 23 and 28℃) for 4 days. After the exposure of two copper concentrations (100 and 200 μg/L), a hematological effect was exerted on rockfish, by causing changes in red blood cell count and hematocrit value at 28℃. Total protein levels of the fish showed a tendency of co-increase with glucose depend on the WT, after copper exposure. However, the plasma calcium and magnesium levels were significantly increased at 200 μg/L copper, regardless of the WT. Enzymes activities including ALT and LDH in serum were also significantly increased depend upon the copper treatment only. This indicates that inorganic components and enzymes activities were sensitive indexes to stress by toxicant such as copper. The cortisol levels were significantly elevated by both WT rising and copper treatment in serum of rock fish. In conclusion, these changes can be seen as an initial response to temperature stress and as a sustaining response to copper exposure. The present findings suggest that a simultaneous stress by temperature change and copper exposure could accelerate an alteration of hematological and plasma biological parameters in the rockfish.
ScienceON
KISS연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
