메뉴 건너뛰기
Library Notice
Institutional Access
If you certify, you can access the articles for free.
Check out your institutions.
ex)Hankuk University, Nuri Motors
Log in Register Help KOR
Subject
Humanities
General Humanities History Philosophy Religious Studies Linguistics and Literature Other Humanities
Social science
General Social Science Business Management Tourism Education Military Science Library and Information Science Law Sociology Journalism and Media Studies Psychological Science Political Science and Diplomacy Geography Public Administration Economics International Trade Anthropology Other Social Science
Natural science
General Natural Science Physics Biology Life Sciences Mathematics/Statistics Astronomy Earth Science Chemistry Other Natural Science
Engineering
General Engineering Architectural Engineering Mechanical Engineering Industrial Engineering Material/Energy Engineering Electrical and Electronic Engineering Marine and Ocean Engineering Chemical Engineering Computer Science Other Engineering
Medical science
General Medical Science Nursing Science Veterinary Pharmacy Traditional Korean Medicine Basic Medicine Clinical Medicine Other Medicine
Agriculture and Fishery
General Agriculture and Fishery Agriculture Fishery Science Food Science Forestry Animal Husbandry Marine Transportation Studies Other Agriculture and Fishery
Art and Kinesiology
General Arts Design Fine Arts Cosmetology Photography Music Fashion Kinesiology Performing Media Arts Other Arts and Kinesiology
Interdisciplinary Studies
Interdisciplinary Research Science and Technology Studies Brain and Cognitive Science Technology Policy Other Interdisciplinary Studies

KOR

Genotoxicity of CeO₂, SiO₂ and TiO₂ Nanoparticles in the Freshwater Crustacean Daphnia Magna
Recommendations
Search
Questions

논문 기본 정보

Type
Academic journal
Author
Journal
The Korean Society of Environmental Toxicology Environmental Analysis Health and Toxicology Vol.23 No.2 KCI Accredited Journals SCOPUS
Published
2008.6
Pages
79 - 85 (7page)

Usage

cover
📌
Topic
📖
Background
🔬
Method
🏆
Result
Genotoxicity of CeO₂, SiO₂ and TiO₂ Nanoparticles in the Freshwater Crustacean Daphnia Magna
Ask AI
Recommendations
Search
Questions

Abstract· Keywords

Report Errors
본 연구에서는, 세리아(CeO₂), 실리카(SiO₂) 및 티타늄(TiO₂) 나노업자의 유전독성과 생태독성 평가를 위하여 바이오 모니터링에 널리 이용되는 수생생태 감시종인 Daphnia magna를 사용하였다. 합성한 나노 입자 세리아와 공업적으로 상용되는 실리카 및 티타늄을 유전독성 및 생태독성평가에 이용하였다. 세리아의 경우, D. magna의 DNA의 파괴가 증가함을 통해 세리아의 유전독성 가능성을 확인할 수 있었으나, 실리카 및 티타늄의 경우에는 두 물질 모두 유전독성 영향이 나타나지 않았다. 실리카는 DNA에는 영향을 미치지 않는 것으로 보이나, 실리카에 노출된 D.magna의 사멸은 증가하는 결과를 보였다. 그러나, 티타늄에 노출된 D. magna에서는 유전독성 및 생태독성 인자의 유의적인 변화를 관찰할 수 없었다. 이상의 전체 결과를 통하여 예상할 수 있는 것은 세리아 나노입자가 D.magna에 유전독성을 일으킬 수 있다는 점이다. 이 결과는 나노입자가 광범위하게 이용되고 있으나 독성 관련 자료가 미약한 현재에 수생태 관련 독성 연구 결과로서 이바지 할 수 있을 것으로 여겨진다.
#nanoparticles #Daphnia magna #genotoxicity #ecotoxicity

Contents

요약
INTRODUCTION
MATERIALS AND METHODS
RESULTS AND DISCUSSION
REFERENCES

References (43)

Add References
1. [학술지(정기간행물)] - Atienzar FA / 2001 / Fitness parameters and DNA effects are sensitive indicatiors of copper-induced toxicity in Daphnia magna / Toxicol Sci 59 : 241 ~ 250 google schola 2. [학술지(정기간행물)] - Braydich-Stolle L / 2005 / In vitro cytotoxicity of nanoparticles in mammalian germline stem cells / Toxicol Sci 88 : 412 ~ 419 google schola 3. [학술지(정기간행물)] - Brendler-Schwaab S / 2005 / The in vivo comet assay: use and status in genotoxicity testing / Mutagen 20 : 245 ~ 254 google schola 4. [학술지(정기간행물)] - Caruso RA / 2001 / Modification of TiO2 network structures using a polymer gel coating technique / Chem Mater 13 : 1114 ~ 1123 google schola 5. [학술지(정기간행물)] - Chen G / 2004 / The mutagenic hazards of aquatic sediments: a review / Mutat Res 567 : 151 ~ 225 google schola

Recommendations

It is an article recommended by DBpia according to the article similarity. Check out the related articles!

Related Authors

Frequently Viewed Together

Photochemical transformation of carbon-based engineered nanomaterials in aquatic systems
Yu Sik Hwang ,  Qu ,  Xiaolei and others 2 환경독성보건학회 심포지엄 및 학술대회 2012 .05
Prediction of effects of chemical parameters on acute toxicity of Cu(Ⅱ) and Cr(Ⅵ) toward Daphnia magna
Jinho Jung 환경독성보건학회 심포지엄 및 학술대회 2010 .11
환경 중 나노입자의 노출 현황
배귀남 환경독성보건학회 심포지엄 및 학술대회 2007 .05

Recently viewed articles

Prevalence and trends of pain associated with chronic diseases and personal out-of-pocket medical expenditures in Korea
Sunmi Shin2017
 Gender sensitivity in translated literature and educational implications: Focusing on the comparison and analysis of Korean translations of Anne of Green Gables
SEUNG HYE MAH, KIM SOON YOUNG2022.04
 The Historical Cognition, Emotion and Responsibility in Northeast Asian Historical Reconciliation
He, Chun-hong, Zheng 외 1명Institute of Asian Culture Studies2017.04
 Defending History : Historical Materialism and Practical Realism
Jang, Moon-SeokYuksabipyungsa2014.05

Comments(0)

0

Write first comments.

UCI(KEPA) : I410-ECN-0101-2009-539-014934526