Technetium-99 determination in low-volume samples from the global environment with accelerator mass spectrometry [0.03%]
低环境样品中用加速器质谱测定九九技术元素
Karin Hain,Stephanie Adler,Thomas Faestermann et al.
Karin Hain et al.
The long-lived fission product technetium-99 (99Tc, t 1/2 = (2.111 ± 0.012) × 105 years) was successfully detected in small-volume (10 L, and 1 g, respectively) environmental samples such as Pacific Ocean and river water, Antarctic snow, ...
The two sides of 2D materials properties: a perspective on balancing air quality applications with environmental and health risks of 2D materials [0.03%]
二维材料性质的两面性：关于平衡二维材料在空气净化应用与环境及健康风险的观点
Tse-Lun Chen,Yizhou Zhang,Ying Kong et al.
Tse-Lun Chen et al.
Two-dimensional (2D) materials hold promise in revolutionizing air pollution control and airborne pathogen detection. However, their real-world application is entering a new phase that calls for a deeper understanding of their environmental...
Occurrence of PFAS in municipal drinking water: a participatory case study in London, UK [0.03%]
英国伦敦城市饮用水中PFAS污染的居民参与调查研究
Alexandra K Richardson,Wei-Han Tien,Charlotte I Z O&#x;Hern et al.
Alexandra K Richardson et al.
Globally, per- and poly-fluoroalkyl substances (PFAS) contamination has been reported in numerous environmental matrices, and there is a growing body of evidence that links PFAS exposure to adverse health effects. Consuming contaminated dri...
Insights into complementary exposomic targeted analysis and suspect screening approaches: a case study examining human serum for chemicals with LC-IMS-MS [0.03%]
靶向分析和可疑筛查方法互补组学研究的见解——以液相色谱等离子体质谱法检测人体血清中的化学物质为例
James N Dodds,Nikki Barlow,Kara M Joseph et al.
James N Dodds et al.
Although PFAS exposure is widespread in the general population, concern is heightened for individuals with unique occupational exposure scenarios. Accordingly, the PROject for Military Exposures and Toxin History Evaluation in US service me...
Assessing Fluoride Concentrations in Iowa's Groundwater and Drinking Water: Implications for Public Health and Water Management [0.03%]
评估爱荷华州地下水和饮用水中氟含量：对公共卫生和水资源管理的影响
Darrin A Thompson,Sophie M Pierce,John C Flunker et al.
Darrin A Thompson et al.
This study investigates the occurrence and distribution of fluoride in Iowa's groundwater and drinking water. Fluoride, added to community water supplies to prevent dental caries, can pose health risks at high concentrations. The U.S. Publi...
Spectroscopic investigation of the effects of simulated open waste burning on the functional and surface chemistry of commercial polystyrene [0.03%]
模拟露天焚烧对商业聚苯乙烯的功能和表面化学的影响的光谱学研究
Maycee Hurd,Xuewen Wang,Angelica Benavidez et al.
Maycee Hurd et al.
We studied the spectroscopic changes of polystyrene (PS) plastic used for commercial food packaging after thermal oxidation. Thermal oxidation of plastic in the environment occurs during open waste burning (OWB), urban wildfires, and even t...
Chronic PFOA and PFOS exposure triggers cellular oxidative stress and alters lipid levels as revealed through multi-omics analysis [0.03%]
慢性PFOS和PFOA暴露引起细胞氧化应激并改变脂质水平的组学研究
Jenise Z Paddayuman,Judith R Cristobal,Luane J B Landau et al.
Jenise Z Paddayuman et al.
Per- and polyfluoroalkyl substances (PFAS), or "forever chemicals," are linked to metabolic, immune, and neurotoxic disorders, yet their long-term cellular effects remain unclear. Using a 24 week chronic exposure model with non-transformed ...
High resolution porewater profiling of methylmercury with a novel equilibrium passive sampler [0.03%]
一种新型平衡型被动采样器的高分辨率孔隙水甲基汞剖面分析技术
Jada C Damond,Cynthia C Gilmour,Upal Ghosh
Jada C Damond
Accurate quantification of sediment porewater methylmercury (MeHg) profiles is critical for understanding Hg fate, transport, and informing remediation design, yet direct porewater profiling remains challenging. Equilibrium-based passive sa...
Increasing PFAS concentrations in human serum correlate with elevated blood lipid levels [0.03%]
人类血液中PFAS浓度的增加与血脂水平升高相关
Ashlee T Falls,Anna K Boatman,Jack P Ryan et al.
Ashlee T Falls et al.
Per- and polyfluoroalkyl substances (PFAS) are a large group of synthetic chemicals which have been detected in the blood of >99% people worldwide. Currently, certain PFAS are linked to elevated cholesterol levels in humans, but few studies...
Lithium nickel manganese cobalt oxide particles cause developmental neurotoxicity in Caenorhabditis elegans [0.03%]
锂镍锰钴氧化物颗粒可通过线虫模型造成发育神经毒性
Roi Faroud Lopez,Javier Huayta,Gordon D Z Williams et al.
Roi Faroud Lopez et al.
Lithium is increasingly used in rechargeable batteries for mobile devices, electric vehicles, and energy storage, among other applications. One of the common formulations of lithium batteries is lithium nickel manganese cobalt oxide (LiNMC)...