지원사업
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.
초록· 키워드
오류제보하기
Oil spills have occurred throughout the years of industrialization and represent a global challenge as they affect vast areas of the ocean. The toxicity of crude oil to aquatic organisms has been extensively investigated, but the potential impacts of crude oil on vertebrate development remain largely unknown. Here, we investigated the effects of dispersants used in treating a recent oil spill, as well as that of crude oil, on vertebrates by using the zebrafish (Danio rerio) model species, which has been widely used in empirical studies of both early embryonic development and adult physiology. Chronic exposure to crude oil resulted in marked developmental abnormalities, including pericardial edema, abnormal trunk vessel development, retardation of axonal branching, and abnormal jaw development. Embryonic development was affected more severely by exposure to the oil-dispersant combination than to the oil alone. Thus, the zebrafish in vivo model system suggests that dispersant treatment can have detrimental developmental effects on vertebrates and its potential impact on marine life, as well as humans, should be carefully considered in clean-up efforts at the site of an oil spill.
목차
등록된 정보가 없습니다.
참고문헌 (17)
참고문헌 신청
Briggs KT / 1996 / The influence of petrochemicals and stress on the immune system of sea-birds / Regul. Toxicol. Pharmacol 23 : 145 ~ 155
Broje V / 2006 / Improved mechanical oil spill recovery using an optimized geometry for the skimmer surface / Environ. Sci. Technol 40 : 7914 ~ 7918
Chapman H / 2007 / The use of chemical dispersants to combat oil spills at sea: A review of practice and research needs in Europe / Mar. Pollut. Bull 54 : 827 ~ 838
Fleeger JW / 2003 / Indirect effects of contaminants in aquatic ecosystems / Sci. Total Environ 317 : 207 ~ 233
Jin SW / 2005 / Cellular and molecular analyses of vascular tube and lumen formation in zebrafish / Development 132 : 5199 ~ 5209
Broje V / 2006 / Improved mechanical oil spill recovery using an optimized geometry for the skimmer surface / Environ. Sci. Technol 40 : 7914 ~ 7918
Chapman H / 2007 / The use of chemical dispersants to combat oil spills at sea: A review of practice and research needs in Europe / Mar. Pollut. Bull 54 : 827 ~ 838
Fleeger JW / 2003 / Indirect effects of contaminants in aquatic ecosystems / Sci. Total Environ 317 : 207 ~ 233
Jin SW / 2005 / Cellular and molecular analyses of vascular tube and lumen formation in zebrafish / Development 132 : 5199 ~ 5209
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