Using Fish as a Sentinel in Risk Management of Contaminated Sediments [0.03%]
使用鱼类作为受污染沉积物风险管理中的指示生物
O Magnus Karlsson,Hannes Waldetoft,Joakim Hållén et al.
O Magnus Karlsson et al.
Sediments polluted by historical emissions from anthropogenic point sources are common in industrialized parts of the world and pose a potential threat to the function of aquatic ecosystems. Gradient studies using fish as a bioindicator are...
Impact of Copper Nanoparticles and Copper Ions on Transcripts Involved in Neural Repair Mechanisms in Rainbow Trout Olfactory Mucosa [0.03%]
铜纳米粒子和铜离子对彩虹 trout 嗅粘膜中参与神经修复机制的转录本的影响
Parastoo Razmara,Gregory G Pyle
Parastoo Razmara
Olfactory mucosa is well known for its lifelong ability for regeneration. Regeneration of neurons and regrowth of severed axons are the most common neural repair mechanisms in olfactory mucosa. Nonetheless, exposure to neurotoxic contaminan...
Analysis of Daily and Diurnal O3-NOx Relationships and Assessment of Local/Regional Oxidant (OX = O3 + NO2) Levels and Associated Human Health Risk at a Coastal Suburban Site of Sfax (Tunisia) [0.03%]
对突尼斯斯法克斯沿海郊区的O3-NOx日变化和昼夜关系分析及局部/区域氧化剂(OX=O3+NO2)水平及其相关人体健康风险评估
Fatma Sellami,Rim Dammak,Chafai Azri
Fatma Sellami
The present study investigated the temporal variability of surface ozone and its nitrogen precursors at the proximity of a traffic crossroad (≈ 22,580 vehicles per day) located in a coastal suburban site of Sfax city (Tunisia). It was perf...
Elevated Urbanization-Driven Plant Accumulation of Metal(loid)s Including Arsenic Species and Assessment of the Kłodnica River Sediment Contamination [0.03%]
城市化驱动的植物中包括砷在内的金属（类金属）富集及Klодniца河沉积物污染评估
Magdalena Jabłońska-Czapla,Katarzyna Grygoyć
Magdalena Jabłońska-Czapla
The impact of water and bottom sediment pollution of a river subjected to a strong industrial anthropogenic pressure of metal(loid) (including arsenic and its species) accumulation in riverbank plants such as Solidago virgaurea L., Phragmit...
Toxicity of Silver Nanoparticles in the Presence of Zinc Oxide Nanoparticles Differs for Acute and Chronic Exposures in Zebrafish [0.03%]
锌氧化物纳米颗粒存在下银纳米颗粒的毒性对斑马鱼的急性和慢性暴露所产生的影响不同
Maryam Mahjoubian,Akram Sadat Naeemi,Zeinab Moradi-Shoeili et al.
Maryam Mahjoubian et al.
We assessed the acute toxicity effects (96 h) of silver nanoparticles (Ag NPs) and zinc oxide nanoparticles (ZnO NPs) and chronic (28 d) exposure to Ag NPs, including in combination with ZnO NPs. In the chronic studies, we further assessed ...
Models as Much Needed Tools in Ecotoxicology: Integrative Approaches to Cross Barriers [0.03%]
模型在生态毒理学中的重要作用：整合方法跨越障碍
Jean-Pierre Desforges,Liesbeth Weijs,Brendan Hickie et al.
Jean-Pierre Desforges et al.
Physiological Dependency Explains Temperature Differences in Sensitivity Towards Chemical Exposure [0.03%]
生理依赖性解释了温度对化学暴露敏感性差异的影响
Kim Rakel,Dennis Becker,Dino Bussen et al.
Kim Rakel et al.
In chemical risk assessment, extrapolations from laboratory tests to more realistic conditions are essential to address the toxic effects of pesticides on individuals and populations under field conditions. To transfer toxicological laborat...
Maternal Transfer and Long-Term Population Effects of PCBs in Baltic Grey Seals Using a New Toxicokinetic-Toxicodynamic Population Model [0.03%]
三氯联苯在波罗的海灰色 seals中的母体转移及种群效应的长期影响的新毒性动力学-毒性动态学群体模型研究
Karl Mauritsson,Jean-Pierre Desforges,Karin C Harding
Karl Mauritsson
Empirical evidence has shown that historical exposure of polychlorinated biphenyls (PCBs) to Baltic grey seals not only severely affected individual fitness, but also population growth rates and most likely caused the retarded recovery rate...
In Situ Burning for Oil Spill Response in the Arctic: Recovery and Quantification of Chemical Herding Agent OP-40 from Burned Oil Residues [0.03%]
用于北极溢油响应的原位燃烧：从烧焦的残油中现场回收和量化OP-40化学围油剂
Md Ibnul Hasan,Srijan Aggarwal
Md Ibnul Hasan
In situ burning (ISB) aided by OP-40 is one of the best suited and effective oil spill response techniques for Arctic conditions. However, the fate of OP-40 in the environment after an ISB event is not fully understood, especially the amoun...
Determining Toxic Potencies of Water-Soluble Contaminants in Wastewater Influents and Effluent Using Gene Expression Profiling in C. elegans as a Bioanalytical Tool [0.03%]
采用秀丽隐杆线虫基因表达谱作为生物分析工具测定污水中水溶性污染物的毒性潜力
Antoine Karengera,Ilse Verburg,Mark G Sterken et al.
Antoine Karengera et al.
With chemical analysis, it is impossible to qualify and quantify the toxic potency of especially hydrophilic bioactive contaminants. In this study, we applied the nematode C. elegans as a model organism for detecting the toxic potency of wh...