Results 61 to 70 of about 15,377 (185)

PCR assay for the pfoA region in pfoA-negative, cpe-positive strains.

, 2013
(A) Schematic representation of the pfoA region in C. perfringens. Genetic organization of the pfoA region is shown for pfoA-positive, cpe-negative ATCC13124 and pfoA-negative, cpe-positive SM101 strains (accession number: CP000312, and NC008261).
Tomomi Kuwahara (103062), Bruce A. McClane (45208), Shigeru Akimoto (219255), Kazuaki Miyamoto (219224), Jihong Li (45207), Yasuhiro Miki (368958), Ikuko Kaneko (372667), Agi Deguchi (372666)   +7 more
core   +1 more source

Environmental exposure to perfluorooctanoic acid promotes early gastric carcinogenesis via PPAR-γ-mediated ferroptosis

Environment International
Perfluorooctanoic Acid (PFOA) has gained our attention for it is resistant to natural degradation and can migrate over long distances. We have already found that PFASs were related to gastric cancer in previous work.
Zhen Qi, Xuefei Yang, Ziqing Huang, Shi Chongwen, Fang Zhang   +4 more
doaj   +1 more source

Sustainability Assessment of Alternative Methods for Destruction of Per‐ and Polyfluoroalkyl Substances (PFAS) in Water

Remediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS) are persistent environmental contaminants widely recognized for their resistance to degradation and potential adverse health effects. The treatment of PFAS‐contaminated aqueous media (e.g., drinking water, wastewater, and leachate) has been extensively studied in the published literature; however, the
Mohamed S. Mohamed, Krishna R. Reddy
wiley   +1 more source

Polymer-Assisted Modification of Metal-Organic Framework MIL-96 (Al): Influence on Particle Size, Crystal Morphology and Perfluorooctanoic Acid (PFOA) Removal [PDF]

, 2020
A new synthesis method was developed to prepare an aluminum-based metal organic framework (MIL-96) with a larger particle size and different crystal habits.
Daryl R., Williams, Luqman, Hakim Mohd Azmi, Bradley P., Ladewig   +2 more
core   +2 more sources

Water-to-air transfer of branched and linear PFOA: Influence of pH, concentration and water type

Emerging Contaminants, 2017
The volatilisation of perfluorooctanoic acid (PFOA) was measured experimentally at a range of pH values using a previously published laboratory method. Water-to-air transfer was studied for five structural isomers, namely: the linear isomer (n-PFOA) and ...
Jana H. Johansson, Hong Yan, Urs Berger, Ian T. Cousins   +3 more
doaj   +1 more source

PFAS Vadose Zone Mass Discharge at an AFFF‐Impacted Site: 1. Validation Based on a Multiple Lines‐of‐Evidence Approach

Remediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT Questions have recently been raised about the suitability of using porewater samples collected with suction lysimeters to estimate per‐ and polyfluoroalkyl substances (PFAS) mass discharge in the vadose zone. Multiple lines of evidence were evaluated to determine if porewater samples collected during a data gaps investigation in the former ...
Grant R. Carey, David T. Adamson, Rita K. Krebs, Mia Rebeiro‐Tunstall, Kevin G. Mumford, Bo Guo, Gabriel T. Carey, Kiera Rooney, Sabrina Moga   +8 more
wiley   +1 more source

Inhibitory Effects of Resveratrol against Mitochondrial Toxicity Induced by Perfluorooctanoic Acid in Isolated Liver Mitochondria of Male Rats

Journal of Mazandaran University of Medical Sciences, 2022
Background and purpose: Resveratrol (RSV) is a naturally polyphenolic compound found in grapes and other plant sources. It has potent free radical scavenger and antioxidative properties.The aim of this study was to evaluate the protective effect of ...
Maloos Naderi, Mozhdeh Seifi, Sholeh Akbari, Fatemeh Shaki   +3 more
doaj  

Current Knowledge on Phytoremediation Potential of Industrial Hemp (Cannabis sativa L.) for PFAS and Heavy Metal Contaminated Soils

Remediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT This review synthesizes current research on the phytoremediation potential of industrial hemp (Cannabis sativa L.) for heavy metals, including arsenic, aluminium, mercury, copper, lead, cadmium, nickel, and zinc, as well as per‐ and polyfluoroalkyl substances (PFAS), commonly referred to as “forever chemicals.” A structured and transparent ...
Omid Ansari, Luca De Prato
wiley   +1 more source

Pre Treatment of PFOA Laden Synthetic Wastewater Via UV/Peroxydisulfate, UV/Peroxymonosulfate, and UV/Sulfite Processes: A Comparative Evaluation [PDF]

Journal of Environmental Health and Sustainable Development
Introduction: Perfluorooctanoic acid (PFOA) is a persistent and toxic contaminant that requires effective degradation and defluorination strategies.
Ali Behnami, Mojtaba Pourakbar, Khaled Zoroufchi Benis, Mahdi Farzadkia, Roshanak Rezaei Kalantari, Mojtaba Yeganeh, Ali Esrafili, Mitra Gholami   +7 more
doaj  

Efficient Concentration and Complete Destruction of Short‐Chain and Emerging PFAS in Contaminated Water via Integrated Interface Engineering‐Enhanced Carbon Felt Sorption and Photochemical Processes

Advanced Science, Volume 13, Issue 51, 14 September 2026.
A closed‐loop “Concentrate‐Destroy” strategy is presented for completely eliminating short‐chain and emerging PFAS, in which the new 3D PPy@P‐CF is used for efficiently concentrating PFAS and Cu2+‐mediated photodegradation is applied for the completely destroying PFAS in the sorbent regeneration eluent.
Hao Yu, Jialei Guo, Peng Zhang, Hongyi Li, Feng He, Hongwen Sun   +5 more
wiley   +1 more source