Results 111 to 120 of about 2,513,752 (215)

Kinetics and Quantitative Structure—Activity Relationship Study on the Degradation Reaction from Perfluorooctanoic Acid to Trifluoroacetic Acid

, 2014
Investigation of the degradation kinetics of perfluorooctanoic acid (PFOA) has been carried out to calculate rate constants of the main elementary reactions using the multichannel Rice-Ramsperger-Kassel-Marcus theory and canonical variational ...
Xiaomin Sun, Chen Gong, Xue Zhang, Junfeng Niu, Chenxi Zhang   +4 more
core   +1 more source

Determining the Surface pK_a of Perfluorooctanoic Acid

The Journal of Physical Chemistry C
Perfluorooctanoic acid (PFOA) is an environmentally prevalent and persistent organic pollutant with toxic and bioaccumulative properties. Despite the known importance of perfluorinated pollutants in the global environment, molecular-level details of the physicochemical behavior of PFOA on aqueous interfaces remain poorly understood.
Musegades, Lila J., Curtin, Owen P., Cyran, Jenée D.   +2 more
openaire   +2 more sources

Synergistic effect-driven high-performance perfluorooctanoic acid adsorption by acid-resistant [Zr 17 ] and [Zr 18 ] cluster-based coordination compounds

The persistent contamination of groundwater and surface water caused by perfluorooctanoic acid (PFOA) has emerged as an urgent environmental issue.
Fangyun Chen, Huan-Cheng Hu, Zilu Chen, Zhe Ao, Naiwang Liu, Tianle Lu   +5 more
core   +1 more source

Regulation of Perfluorooctanoic Acid (PFOA) and Perfluorooctane Sulfonic Acid (PFOS) in Drinking Water: A Comprehensive Review

, 2019
Perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) are receiving global attention due to their persistence in the environment through wastewater effluent discharges and past improper industrial waste disposal.
Frederick Pontius
core   +1 more source

Biocatalytic degradation of perfluoroalkyl substances from water using multi-walled carbon nanotube/laccase polyamide thin film nanocomposite membranes

Materials Today Sustainability
Biocatalytic membranes have emerged as a sustainable approach for removing and degrading detrimental pollutants from water. This research introduces a uniquely engineered biocatalytic PA-TFC membrane synthesised through in-situ incorporation of an MWCNTs/
N.K. Ramogale, N. Mamba, B.S. Mbuli, S.P. Malinga   +3 more
doaj   +1 more source

Bile Acid Induced Diarrhoea Pathophysiological and Clinical Aspects [PDF]

, 2008
A common cause for referral to gastroenterologists is chronic watery diarrhoea. Approximately 40% of these patients have idiopathic bile acid malabsorption (BAM) – a condition with unknown aetiology.
Bajor, Antal
core   +1 more source

Role Of Perfluorooctanoic Acid On Serum Fatty Acids, Nhanes, 2003-2004

, 2015
Background: Fatty acids (FA) have a role on energy storage and membrane formation. FA consists of an aliphatic chain with varying number of carbon and a carboxylic functional group.
Maisonet, Mildred, Leinaar, Edward, Yadav, Ruby   +2 more
core   +1 more source

Perfluorooctanoic acid has persistent effects on peroxisome proliferation and related parameters in mouse liver

, 1992
Male C57Bl/6 mice were treated for 5 days with 0.05% perfluorooctanoic acid (PFOA) in their diet. This treatment resulted in a potent induction of peroxisomal fatty acid beta-oxidation in the liver.
Sohlenius, A K, Lundgren, B,, DePierre, J W   +2 more
core  

Corrigendum: The effect of perfluorooctanoic acid on ovarian progesterone production and endometrial receptivity. [PDF]

Reprod Dev Med
Ajdary M, Minaeian S, Mehdizadehkashi A, Chaichian S, Mehdizadeh M, Derakhshan R, Karimzadeh A, Govahi A.   +7 more
europepmc   +1 more source

Perfluorooctanoic acid exposure disrupts gut microbiota and aggravates experimental colitis. [PDF]

Environ Pollut
Cheng D, Shen G, Pathiranage JC, Zhao Y, Xie J, Wang Q, Ferreira CR, Zheng Q, Yuan C, Wang W.   +9 more
europepmc   +1 more source