Results 41 to 50 of about 16,056 (213)

Fast PFAS determination in honey by direct probe electrospray ionization tandem mass spectrometry: A health risk assessment insight

Open Chemistry
Per- and polyfluoroalkylated substances (PFAS) are a group of anthropogenic chemicals used in a multitude of applications. Nevertheless, PFAS are considered emerging contaminants, posing significant threats to human health as a consequence of their ...
Tzanetou Evangelia N., Vousaxaki Efstathia, Machera Kyriaki, Kasiotis Konstantinos M.   +3 more
doaj   +1 more source

Human liver perfluorooctane sulfonate associates with steatotic liver disease in a sex-dependent manner

Environment International
Perfluorooctane sulfonate (PFOS) is a persistent and widespread contaminant found in the environment and, as a consequence, in the human body, and is linked to adverse health effects, including steatotic liver disease (SLD).
Emily Flam, Viktor Liénard, Violeta Raverdy, Mehdi Derhourhi, Philippe Froguel, Amélie Bonnefond, Philippe Lefebvre, François Pattou, Delphine Eberlé, Joel T. Haas, Bart Staels   +10 more
doaj   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

Advanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray, Andrew R. Castillo, Manoj Kolel‐Veetil, Surya R. Kalidindi   +3 more
wiley   +1 more source

Preliminary Study on the Protective Effects and Molecular Mechanism of Procyanidins against PFOS-Induced Glucose-Stimulated Insulin Secretion Impairment in INS-1 Cells

Toxics, 2023
This study aimed to investigate the effects of perfluorooctanesulfonic acid (PFOS) exposure on glucose-stimulated insulin secretion (GSIS) of rat insulinoma (INS-1) cells and the potential protective effects of procyanidins (PC).
Hai-Ming Xu, Meng-Yu Wu, Xin-Chen Shi, Ke-Liang Liu, Ying-Chi Zhang, Yin-Feng Zhang, Hong-Mei Li   +6 more
doaj   +1 more source

Wafer‐Scale Atomically‐Thin Gold: Transferable Platform for Flexible Optoelectronics, Thermal Management and Bio‐Interfaces

Advanced Science, EarlyView.
Combining template stripping with a graphene‐inspired transfer yields continuous, transferable gold films at 6‐inch wafer scale with thicknesses approaching the atomic limit. The atomically smooth, near‐bulk‐quality films offer above 86% transmittance and sub‐20 Ω/square sheet resistance, serving as a universal platform for flexible optoelectronics ...
Dmitry Yakubovsky, Mikhail Mironov, Georgy Ermolaev, Aleksandr Khrebtov, Aleksandr Slavich, Prashant Narute, Pritom Chowdhury, Roman Kirtaev, Igor Khramtsov, Anton Minnekhanov, Gleb Tselikov, Dmitriy Grudinin, Maria Sidorova, Nikolay Pak, Pavel Maslov, Andrey Vyshnevyy, Hongkai Zhou, Vasyl G. Kravets, Alexander N. Grigorenko, Ivan Kruglov, Nikita Orekhov, Dmitry Kireev, Aleksey Arsenin, Kostya S. Novoselov, Valentyn Volkov   +24 more
wiley   +1 more source

The Role of Ferroptosis in the Damage of Human Proximal Tubule Epithelial Cells Caused by Perfluorooctane Sulfonate

Toxics, 2022
Perfluorooctane sulfonate (PFOS) is a typical persistent organic pollutant and environmental endocrine disruptor that has been shown to be associated with the development of many diseases; it poses a considerable threat to the ecological environment and ...
Pingwei Wang, Dongge Liu, Shuqi Yan, Yujun Liang, Jiajing Cui, Li Guo, Shuping Ren, Peng Chen   +7 more
doaj   +1 more source

A Microcapsule‐Integrated smRandom‐seq Platform Enables Fixation‐Free Single Microbe RNA Sequencing

Advanced Science, EarlyView.
We developed a microcapsule‐integrated high‐throughput fixation‐free single‐microbe RNA‐seq workflow in which microbes are encapsulated in aqueous two‐phase microcapsules for physical confinement of nucleic acids. This platform enables co‐encapsulation with barcoded beads for sequencing and reveals that fixation‐free processing enhances transcriptomic ...
Mengdi Song, Yuting Wang, Zhaolun Wang, Shunji Zhang, Zhengmin Tang, Yongcheng Wang   +5 more
wiley   +1 more source

Perfluorooctane sulfonate affects intestinal immunity against bacterial infection

Scientific Reports, 2017
Perfluorooctane sulfonate (PFOS) is an environmental contaminant that has been manufactured to be used as surfactants and repellents in industry. Due to long half-life for clearance and degradation, PFOS is accumulative in human body and has potential ...
Caixia Suo, Zhiqin Fan, Liang Zhou, Ju Qiu   +3 more
doaj   +1 more source

Perfluorooctane sulfonate promotes atherosclerosis by modulating M1 polarization of macrophages through the NF-κB pathway

Ecotoxicology and Environmental Safety, 2023
Perfluorooctane sulfonate (PFOS) is a widely used and distributed perfluorinated compounds and is reported to be harmful to cardiovascular health; however, the direct association between PFOS exposure and atherosclerosis and the underlying mechanisms ...
Dan Wang, Zhenzhen Tan, Jing Yang, Longfei Li, Haoran Li, Huaxing Zhang, Heqiong Liu, Yi Liu, Lei Wang, Qian Li, Huicai Guo   +10 more
doaj   +1 more source

A Case of Multiple Mitochondrial Dysfunctions Syndrome 1 and Review of the Literature

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Multiple mitochondrial dysfunctions syndrome 1 (MMDS1, MIM #605711) due to NFU1 gene defects is an ultra‐rare autosomal recessive inborn error of metabolism associated with reduced function of NFU1 iron–sulfur cluster (ISC) scaffold protein.
Charles R. DiFalco, Aaron Williams, Claudia Soler‐Alfonso, Emily Waskow, Elizabeth Mizerik, Fernando Scaglia, Chaya N. Murali   +6 more
wiley   +1 more source