A5038909842- Environmental Toxicology and Ecotoxicology
- Microplastics and Plastic Pollution
- Ocean Acidification Effects and Responses
- Marine Biology and Environmental Chemistry
- Genomics and Phylogenetic Studies
- Physiological and biochemical adaptations
- Mercury impact and mitigation studies
- Marine Bivalve and Aquaculture Studies
- Nanoparticles: synthesis and applications
- Insect and Arachnid Ecology and Behavior
- Pharmaceutical and Antibiotic Environmental Impacts
- Marine Biology and Ecology Research
- Hemiptera Insect Studies
- Microbial Community Ecology and Physiology
- Identification and Quantification in Food
- Coral and Marine Ecosystems Studies
- Korean Urban and Social Studies
- Insect-Plant Interactions and Control
- Pesticide and Herbicide Environmental Studies
- Urban and spatial planning
- CRISPR and Genetic Engineering
- Food Quality and Safety Studies
- Aquaculture disease management and microbiota
- Heme Oxygenase-1 and Carbon Monoxide
- Neurobiology and Insect Physiology Research
Gangneung–Wonju National University
2023-2024
Sungkyunkwan University
2016-2023
Wonkwang University
2005-2021
Daegu Gyeongbuk Institute of Science and Technology
2020
Catholic University of Daegu
2004-2016
Konkuk University
2016
Ibero American University
2014
Waseda University
2003-2006
Jeonbuk National University
2002-2005
Kosin University
2002
Among the various materials found inside microplastic pollution, nanosized microplastics are of particular concern due to difficulties in quantification and detection; moreover, they predicted be abundant aquatic environments with stronger toxicity than microsized microplastics. Here, we demonstrated a accumulation microbeads marine rotifer Brachionus koreanus compared ones, which was associated oxidative stress-induced damages on lipid membranes. In addition, multixenobiotic resistance...
Abstract Plasticity enhances species fitness and survival under climate change. Ocean acidification poses a potential threat to copepods, major zooplankton group that serves as key link between the lower higher trophic levels in marine environment, yet mechanisms underlying different adaptive responses remain poorly understood. Here we show although elevated CO 2 can exert negative effects on reproduction of Paracyclopina nana , multigenerational plasticity enable recovery after three...
Microplastics (MPs), due to their impacts on the ecosystem and integration into food web either through trophic transfer or ingestion directly from ambient environment, are an emerging class of environmental contaminants posing a great threat marine organisms. Most reports toxic effects MPs exclusively focus bioaccumulation, oxidative stress, pathological damage, metabolic disturbance in fish. However, collected information fish immunity response is poorly defined. In particular, little known...
In this work, we investigated how a warmer temperature (26 °C) and mercury pollution (1 μg/L) affect the marine copepod Tigriopus japonicus across three generations (F0–F2). Several phenotypic traits accumulation were measured in each generation, proteome of F2 copepods was analyzed. The results show that exposure significantly affected traits. Combined increased bioaccumulation consequently potentiated its toxicity generation relative to treatment alone. proteomic analysis demonstrated...
To examine the deleterious effects of water accommodated fraction (WAF) crude oil, growth curve, fecundity, and lifespan monogonont rotifer (Brachionus koreanus) were measured for 24 h in response to three different doses (0.2×, 0.4×, 0.8×) WAFs. A higher dose WAFs significantly reduced fecundity lifespan. 32K microarray chip showed that Bk-CYP3045C1 gene had highest expression. Of 25 entire CYP genes, a significant expression times chemical components (naphthalene phenanthrene); also,...
Ocean acidification (OA) is caused by changes in ocean carbon chemistry due to increased atmospheric pCO2 and predicted have deleterious effects on marine ecosystems. While the potential impacts of OA many species been studied, multigenerational asexual organisms remain unknown. We found that low seawater pH induced oxidative stress DNA damage, decreasing growth rates, fecundity, lifespans parental generation, whereas vivo endpoints F1 F2 offspring were less evident. The findings suggest...