Monitoring the Genotoxic and Cytotoxic Potential and the Presence of Pesticides and Hydrocarbons in Water of the Sinos River Basin, Southern Brazil [0.03%]
监测巴西南部Sinos河流域水质的基因毒性和细胞毒性以及农药和烃类的存在情况
Eloisa Bianchi,Gustavo Lessing,Karisa Roxo Brina et al.
Eloisa Bianchi et al.
The Sinos River is one of the most polluted rivers in Brazil. The purpose of this work was to monitor the presence of some pesticides and hydrocarbons as well as the genotoxic and cytotoxic potential on HEp-2 cells from water samples collec...
Effects of CeO2 Nanoparticles on Terrestrial Isopod Porcellio scaber: Comparison of CeO2 Biological Potential with Other Nanoparticles [0.03%]
纳米CeO2粒子对陆生等足类潮虫Porcellio scaber的影响及其与其他种类纳米粒子的生物效应对比研究
Olga Malev,Polonca Trebše,Małgorzata Piecha et al.
Olga Malev et al.
Nano-sized cerium dioxide (CeO2) particles are emerging as an environmental issue due to their extensive use in automobile industries as fuel additives. Limited information is available on the potential toxicity of CeO2 nanoparticles (NPs) ...
Thyroid Hormones, Retinol and Clinical Parameters in Relation to Mercury and Organohalogen Contaminants in Great Blue Heron (Ardea herodias) Nestlings from the St. Lawrence River, Québec, Canada [0.03%]
加拿大圣劳伦斯河地区大蓝鹭（Ardea herodias）巢幼鸟的甲状腺激素、视黄醇和临床参数与汞和有机卤素污染物的关系研究
Louise Champoux,Monique Boily,Guy Fitzgerald
Louise Champoux
The exposure and effects of persistent environmental contaminants were investigated in great blue heron (Ardea herodias) nestlings sampled in 2001, 2002, 2006, and 2007 in freshwater and estuarine heronries along the St. Lawrence River, Qu...
Heavy Metals in Liver and Brain of Waterfowl from the Evros Delta, Greece [0.03%]
希腊埃夫罗斯三角洲水鸟肝脏和脑中的重金属分析
Maria Aloupi,Asimina Karagianni,Savas Kazantzidis et al.
Maria Aloupi et al.
The concentrations of six heavy metals (cadmium [Cd], chromium [Cr], copper [Cu], manganese [Mn], lead [Pb], and zinc [Zn]) were determined in liver and brain of nine species of waterfowl from the Evros Delta, one of the most important wetl...
Changes in Sport Fish Mercury Concentrations from Food Web Shifts Suggest Partial Decoupling from Atmospheric Deposition in Two Colorado Reservoirs [0.03%]
科罗拉多州两个水库中的运动鱼类汞浓度变化表明食物网转变导致其与大气沉降部分脱钩
Brian A Wolff,Brett M Johnson,Jesse M Lepak
Brian A Wolff
Partial decoupling of mercury (Hg) loading and observed Hg concentrations ([Hg]) in biotic and abiotic samples has been documented in aquatic systems. We studied two Colorado reservoirs to test whether shifts in prey for sport fish would le...
Comparative Developmental Toxicity of Desalination Brine and Sulfate-Dominated Saltwater in a Euryhaline Fish [0.03%]
一种广盐性鱼类在脱盐副产盐水和硫酸根型咸水中发育毒性的比较研究
Allison Kupsco,Rafid Sikder,Daniel Schlenk
Allison Kupsco
Desalination is a promising sustainable solution to meet growing water needs of cities across the United States. However, the environmental impacts of the resulting filtrate (brine) discharged to surface water need to be evaluated before la...
Toxicity Assessment of Binary Metal Mixtures (Copper-Zinc) to Nitrification in Soilless Culture with the Extended Biotic Ligand Model [0.03%]
基于扩展生物配体模型的铜锌二元混合物毒性及对无土栽培体系氨氧化的影响评估
Aiju Liu,JinXin Li,Menghong Li et al.
Aiju Liu et al.
Metals are always found in the environment as mixtures rather than as solitary elements. Only a limited number of studies have developed appropriate models that incorporate bioavailability to estimate the toxicity of heavy-metal mixtures. I...
Testing Local Adaptation in Five Populations of Hyalella azteca in Northern Alberta's Oil Sands Region [0.03%]
阿萨巴斯卡油砂地区五个Hyalella azteca群体的地方适应性检验
Steven R Beery,Patrick T Gauthier,Gregory G Pyle
Steven R Beery
Canada's oil sands hold the third largest petroleum reserves worldwide and have experienced rapid economic growth. The oil sands region provides an ideal location for studying local adaptations through reciprocal transplant (RT) because pop...
Influence of Road Proximity on the Concentrations of Heavy Metals in Korean Urban Agricultural Soils and Crops [0.03%]
道路交通对韩国城市农业土壤和作物重金属含量的影响
Hyuck Soo Kim,Kwon-Rae Kim,Won-Il Kim et al.
Hyuck Soo Kim et al.
The urban agricultural (UA) environment near active roadways can be degraded by traffic-related particles (i.e., exhaust gases and road dust), which may contain heavy metals. The current study investigated changes in heavy-metal [cadmium (C...
Geochemical Assessment of Trace Element Pollution in Surface Sediments from the Georges River, Southern Sydney, Australia [0.03%]
澳大利亚悉尼南部乔治河表层沉积物中微量元素污染的地球化学评估
Yasir M Alyazichi,Brian G Jones,Errol McLean et al.
Yasir M Alyazichi et al.
Measurement of elevated trace elements is an important component of environmental assessment and management of estuarine marine sediments in systems adjacent to concentrated human activity. The present study surveys the estuarine sediments ...