Results 31 to 40 of about 10,163 (202)

PFOS continuous, minimally adjusted model

open access: yes, 2023
PFOS continuous, minimally adjusted ...
Chongjing Gao (10099447)   +11 more
core   +1 more source

A Policy Analysis of PFAS Regulations in Maine and the US Federal Government

open access: yesMaine Policy Review
Per- and polyfluoroalkyl substances (PFAS) contamination has become a prevalent problem due to their widespread accumulation in the environment and concerns over their public health implications. The US federal government has had a fragmented response to
Edward E Nachamie   +2 more
doaj   +1 more source

Improvement of α-amylase to the metabolism adaptions of soil bacteria against PFOS exposure

open access: yesEcotoxicology and Environmental Safety, 2021
Toxicity of perfluoroalkyl substances (PFASs) in soils towards bacteria shows an impact on its ecosystem function. This study aims to obtain insight into the effect of hydrolase (e.g. α-amylase) in soil on metabolism adaptions of bacteria (e.g.
Tongtong Zheng, Jie Li, Chunguang Liu
doaj   +1 more source

Perfluoroalkyl substance pollutants activate the innate immune system through the AIM2 inflammasome [PDF]

open access: yes, 2022
openLe sostanze perfluoroalchiliche, anche dette PFAS, sono composti largamente utilizzati e diffusi nell’industria chimica e in quella manifatturiera. Sono costituite da un gruppo funzionale idrosolubile connesso a catene carboniose di varia lunghezza ...
FURLAN, ALICE
core  

Biodegradation test of the alternatives of perfluorooctanesulfonate (PFOS) and PFOS salts

open access: yesKorean Journal of Environmental Health Sciences, 2016
Objectives: In this study, we investigated the biodegradation rates of 8 perfluorooctanesulfonate (PFOS) alternatives synthesized at the at Changwon National University in comparison to those of PFOS potassium salt and PFOS sodium salt. Methods: A biodegradability test was performed for 28 days with microorganisms cultured in the good laboratory ...
Bong-In Choi   +5 more
openaire   +2 more sources

Are PFAS a Problem for Aquatic Life in the Casco Bay Watershed?

open access: yesMaine Policy Review
To investigate whether PFAS are a problem for fish and shellfish in the Casco Bay Watershed, staff of Friends of Casco Bay partnered with Bigelow Laboratory for Ocean Sciences in East Boothbay to design a study of PFAS levels in waters from below Sebago ...
Ivy Frignoca, Heather Kenyon
doaj   +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

Toxic effects of PFOS/PFOA and their internal exposure in Chinese general population

open access: yesZhongguo shipin weisheng zazhi, 2022
As widely used synthetic chemicals, perfluorooctane sulfonic acid (PFOS) and perfluorooctanic acid (PFOA) are ubiquitous in the environment and the human body.
HAO Lili   +3 more
doaj   +1 more source

Deleterious functional consequences of perfluoroalkyl substances accumulation into the myelin sheath

open access: yesEnvironment International, 2023
Exposure to persistent organic pollutants during the perinatal period is of particular concern because of the potential increased risk of neurological disorders in adulthood.
L. Butruille   +10 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

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