Formation of nanoparticles during accelerated UV degradation of fleece polyester textiles [0.03%]
加速紫外线降解涤纶纺织品过程中纳米颗粒的形成
Tong Yang,Bernd Nowack
Tong Yang
Micro- and nanoplastics have emerged as critical pollutants in various ecosystems, posing potential environmental and human health risks. Washing of polyester textiles has been identified as one of the sources of nanoplastics. However, othe...
Past progress in environmental nanoanalysis and a future trajectory for atomic mass-spectrometry methods [0.03%]
环境纳米分析的过去进展及原子质量谱法的未来展望
M D Montaño,A J Goodman,J F Ranville
M D Montaño
The development of engineered nanotechnology has necessitated a commensurate maturation of nanoanalysis capabilities. Building off a legacy established by electron microscopy and light-scattering, environmental nanoanalysis has now benefite...
Normalised similarity assessment to inform grouping of advanced multi-component nanomaterials by means of an Asymmetric Sigmoid function [0.03%]
基于不对称S型函数的多组分纳米材料归一化相似性评估及分类
Alex Zabeo,Georgia Tsiliki,Andrea Brunelli et al.
Alex Zabeo et al.
This manuscript presents a procedure for similarity assessment as a basis for grouping of multi component nanomaterials (MCNMs). This methodology is an adaptation of the approach by Zabeo et al. (2022), which includes an impactful change: t...
Improving the dichloro-dihydro-fluorescein (DCFH) assay for the assessment of intracellular reactive oxygen species formation by nanomaterials [0.03%]
改进二氯荧光素(DCFH)检测法用于评估纳米材料诱导的细胞内活性氧生成水平
Nienke Ruijter,Margriet van der Zee,Alberto Katsumiti et al.
Nienke Ruijter et al.
To facilitate Safe and Sustainable by Design (SSbD) strategies during the development of nanomaterials (NMs), quick and easy in vitro assays to test for hazard potential at an early stage of NM development are essential. The formation of re...
The cellular response and molecular mechanism of superoxide dismutase interacting with superparamagnetic iron oxide nanoparticles [0.03%]
超顺磁性铁氧体纳米颗粒与超氧化物歧化酶相互作用的细胞反应及分子机制研究
Hao Ju,Yue Liu,Yameng Wang et al.
Hao Ju et al.
This study explored the response of superoxide dismutase (SOD) under superparamagnetic iron oxide nanoparticles (SPIONs)-induced oxidative stress using combined cellular and molecular methods. Results found that SPIONs induced the inhibitio...
The toxicity of superparamagnetic iron oxide nanoparticles induced on the testicular cells: In vitro study [0.03%]
超顺形铁氧化物纳米颗粒诱导的睾丸细胞毒性：体外研究
Graziela de P F Dantas,Fausto S Ferraz,John L P Coimbra et al.
Graziela de P F Dantas et al.
Superparamagnetic iron oxide nanoparticles (SPIONs) have gained significant attention in biomedical research due to their potential applications. However, little is known about their impact and toxicity on testicular cells. To address this ...
Probabilistic material flow analysis of released nano titanium dioxide in Mexico [0.03%]
墨西哥释放的纳米二氧化钛的概率物料流动分析
Luis Mauricio Ortiz-Galvez,Alejandro Caballero-Guzman,Carla Lopes et al.
Luis Mauricio Ortiz-Galvez et al.
Engineered Nanomaterials (ENMs) or products containing ENMs, known as nano-enabled products are commercialized globally by a large number of companies. Concern about the potential risks and negative impacts of releasing ENMs into the enviro...
Monique Groenewold,Eric A J Bleeker,Cornelle W Noorlander et al.
Monique Groenewold et al.
The past few decades of managing the uncertain risks associated with nanomaterials have provided valuable insights (knowledge gaps, tools, methods, etc.) that are equally important to promote safe and sustainable development and use of adva...
Analytical methods for quantifying PS and PVC Nanoplastic attachment to activated sludge Bacteria and their impact on community structure [0.03%]
定量分析PS和PVC纳米塑料附着于活性污泥细菌的方法及其对群落结构的影响
Fazel Abdolahpur Monikh,Nhung H A Nguyen,Mandar Bandekar et al.
Fazel Abdolahpur Monikh et al.
Nanoplastics are anticipated to be ubiquitous in various environmental compartments. However, challenges in analytical methods hinder our understanding of risks related to specific nanplastics characteristics such as size and chemical compo...
Potential mitigation of titanium dioxide nanoparticles against 2,4,6-trinitrobenzene sulfonic acid (TNBS)-induced colitis through inhibiting the canonical NF-κB pathway [0.03%]
二氧化钛纳米颗粒通过抑制经典NF-κB途径缓解2，4，6-三硝基苯磺酸引起的结肠炎的潜力
Yanjun Gao,Langzhi He,Shumin Duan et al.
Yanjun Gao et al.
Titanium dioxide nanoparticles (TiO2 NPs) have been widely employed in various industry fields, which makes consumers concerned about their health impact. Our previous work displayed that TiO2 NPs participated in the mitigation of TNBS-indu...