Assessment of Sediment Risk in the North End of Tai Lake, China: Integrating Chemical Analysis and Chronic Toxicity Testing with Chironomus dilutus [0.03%]
中国太湖北部底泥污染风险评估：结合化学分析和慢性毒性测试的方法
Hongxue Qi,Ping Ma,Huizhen Li et al.
Hongxue Qi et al.
Whole life-cycle bioassays with Chironomus dilutus were performed to evaluate sediment toxicity in Tai Lake, a typical freshwater lake in China. Meanwhile, contaminants of concern were analyzed in sediment. The sediments in Tai Lake showed ...
Differential uptake of endosulfan in the South American toad under sublethal exposure [0.03%]
南美蟾蜍在亚致死暴露下对恩丹硫磷的差异吸收率
Gabriela Svartz,Damián Marino,Alicia Ronco et al.
Gabriela Svartz et al.
Agroecosystems are usually polluted with a wide variety of contaminants with pesticides being very frequently detected. Endosulfan, an organochlorine pesticide, has been shown to cause both lethal and sublethal effects on aquatic organisms ...
A Metalloproteomics Study on the Association of Mercury With Breast Milk in Samples From Lactating Women in the Amazon Region of Brazil [0.03%]
汞与来自巴西亚马逊地区哺乳妇女样本的母乳相关的金属蛋白质组学研究
Felipe André dos Santos,Bruna Cavecci,José Cavalcante Souza Vieira et al.
Felipe André dos Santos et al.
This study aimed to identify metalloproteins that lose their metal ions in the presence of mercury (Hg) and bind to Hg in breast milk samples collected from the riverine population of the Madeira River, a tributary of the Amazon River. Init...
Determination of the Mercury Fraction Linked to Protein of Muscle and Liver Tissue of Tucunaré (Cichla spp.) from the Amazon Region of Brazil [0.03%]
巴西亚马逊地区Tucunaré(Cichla spp.)肌肉和肝脏组织中与蛋白质结合的汞分数的确定方法研究
José C S Vieira,Bruna Cavecci,João V Queiroz et al.
José C S Vieira et al.
This study used metalloproteomic techniques to characterize mercury (Hg)-bound proteins in the muscle and liver tissue of Tucunaré (Cichla spp.) collected at the Jirau Hydroelectric Power Plant in Madeira River Basin, Brazil. The proteome ...
Behnam Keshavarzi,Afsaneh Seradj,Zahra Akbari et al.
Behnam Keshavarzi et al.
After the detection of arsenic (As) toxicity in sheep from Ebrahim-abad and Babanazar villages in Kurdistan province, the concentration of this element in drinking water, cultivated soil, alfalfa hay, wool, and blood samples was evaluated. ...
Occurrence of Polychlorodibenzothiophenes in Nanjing Section of the Yangtze River, China [0.03%]
长江南京段多氯二苯并噻吩类化合物的污染调查
Qun He,Li Qin,Xuesheng Zhang et al.
Qun He et al.
Sediment and water samples collected from 8 sites of the Yangtze River in Nanjing section were characterized with 31 congeners of polychlorodibenzothiophenes (PCDTs). Concentrations and percentage compositions of these PCDTs in water and se...
Intertidal Concentrations of Microplastics and Their Influence on Ammonium Cycling as Related to the Shellfish Industry [0.03%]
潮间带微塑料浓度及其对铵循环的影响与 shellfish 产业的关系
Melanie Cluzard,Tamara N Kazmiruk,Vasily D Kazmiruk et al.
Melanie Cluzard et al.
Microplastics are ubiquitous within the marine environment. The last 10 years have seen research directed at understanding the fate and effect of microplastics within the marine environment; however, no studies have yet addressed how concen...
Water-quality analysis of an intensively used on-farm storage reservoir in the northeast Arkansas delta [0.03%]
美国阿肯色州东北部三角洲地区一个集约利用的农场水库水质分析
Matthew T Moore,Jon R Pierce,Jerry L Farris
Matthew T Moore
The use of farm reservoirs for supplemental irrigation is gaining popularity in the Mississippi Alluvial Plain (MAP). Due to depletions of several aquifers, many counties within the MAP have been designated as critical-use groundwater areas...
Factors Influencing the Spatial Variation of Microplastics on High-Tidal Coastal Beaches in Korea [0.03%]
影响韩国潮滩微塑料空间分布的因素
In-Sung Kim,Doo-Hyeon Chae,Seung-Kyu Kim et al.
In-Sung Kim et al.
The presence and distribution characteristics of microplastics become a big issue due to the adverse effects on marine organisms caused by not only microplastics but any incorporated and/or adsorbed pollutants. Distribution of microplastics...
Multiple factors affect diversity and abundance of ammonia-oxidizing microorganisms in iron mine soil [0.03%]
铁矿山土壤中亚硝化细菌多样性和丰富度受多因素影响
Yi Xing,Yan-Xiao Si,Chen Hong et al.
Yi Xing et al.
Ammonia oxidation by microorganisms is a critical process in the nitrogen cycle. In this study, four soil samples collected from a desert zone in an iron-exploration area and others from farmland and planted forest soil in an iron mine surr...