Results 31 to 40 of about 16,056 (213)

PFOS or PreFOS? Are perfluorooctane sulfonate precursors (PreFOS) important determinants of human and environmental perfluorooctanesulfonate (PFOS) exposure?

open access: yes, 2010
The extent to which perfluorooctanesulfonate precursors (PreFOS) play a role in human or environmental exposure to perfluorooctanesulfonate (PFOS) is not well characterized.
Benskin, J.P.   +4 more
core   +1 more source

PFOS-mediated PPARγ inactivation by a luciferase reporter assay and rescue of RTC apoptosis by PPARγ agonists.

open access: yes, 2016
(A) RTCs were transfected with the PPRE-luciferase vector overnight, followed by pretreatment of PPARγ agonist/antagonist for 1 h and then 2 h of PFOS challenge. Cells were harvested and analyzed for the PPRE-driven luciferase activity assay.
Chih-Cheng Chang (540973)   +5 more
core   +1 more source

Assessing joint toxic effects of arsenate and perfluorooctane sulfonate on earthworm by combining integrated biomarker response and mixture toxicity indices

open access: yesEcological Indicators, 2022
Arsenic and perfluorooctane sulfonate (PFOS) are widely distributed pollutants in the soil environment and could coexist as mixture, but little studies have been reported about their combined toxicity to terrestrial invertebrates. In the present work, we
Zhifeng Wang   +6 more
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Inventory and action plan for PFOS and related substances in Suriname as basis for Stockholm Convention implementation

open access: yesEmerging Contaminants, 2020
Within the framework of the Stockholm Convention implementation in Suriname, the first inventory of perfluorooctane sulfonic acid (PFOS) has been developed.
Victorine Pinas   +2 more
doaj   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

open access: yesAdvanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Electrolyte Design for Fast‐Charging Lithium‐Based Batteries

open access: yesAdvanced Materials, EarlyView.
A decade of progress in fast‐charging electrolytes for lithium batteries is reviewed. Electrolyte design strategies spanning solvents, salts, additives, and advanced systems, such as localized high‐concentration electrolytes (LHCEs), are summarized. Advanced diagnostic tools for lithium plating and interphase chemistry are discussed, with perspectives ...
Chen Liu, Zehao Cui, Arumugam Manthiram
wiley   +1 more source

PFOS induces behavioral alterations, including spontaneous hyperactivity that is corrected by dexamfetamine in zebrafish larvae. [PDF]

open access: yesPLoS ONE, 2014
Perfluorooctane sulfonate (PFOS) is a widely spread environmental contaminant. It accumulates in the brain and has potential neurotoxic effects. The exposure to PFOS has been associated with higher impulsivity and increased ADHD prevalence.
Stefan Spulber   +8 more
doaj   +1 more source

Developmental toxicity and alteration of gene expression in zebrafish embryos exposed to PFOS

open access: yes, 2008
Perfluorooetanesulfonate (PFOS) is a persistent organic pollutant, the potential toxicity of which is causing great concern. In the present study, we employed zebrafish embryos to investigate the developmental toxicity of this compound.
Zhou, Bingsheng   +5 more
core   +1 more source

Advanced MXene‐Based Multifunctional Nanoarchitecture Materials Engineered for Adsorptive Cleanup of Hazardous Radioactive Pollutants: A Comprehensive Critical Review

open access: yesAdvanced Materials Interfaces, EarlyView.
This work critically reviews MXenes as highly effective multifunctional nanomaterials for the adsorption of radio‐contaminants, demonstrating a remarkable adsorption capacity of up to 1376.75 mg/g and cyclic stability of 2–8 cycles, with complexation, electrostatic interactions, and the numerical strength of MXene active sites playing a key operational
Stephen Sunday Emmanuel   +1 more
wiley   +1 more source

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