Results 61 to 70 of about 31,676 (206)

Oxidative stress and apotosis to zebrafish (Danio rerio) embryos exposed to perfluorooctane sulfonate (PFOS) and ZnO nanoparticles [PDF]

, 2017
Objectives: Perfluorooctane sulfonate (PFOS) and zinc oxide nanoparticles (ZnO-NPs) are frequently detected in the environment but few studies have assessed the joint toxicity of them.
You, Hong, Jia Du, Wang, Shutao, Hong You, Du, Jia, Cai, Jun, Shutao Wang, Jun Cai   +7 more
core   +2 more sources

Associations of Serum Per‐ and Polyfluoroalkyl Substances (PFAS) With Epigenetic Age and DNA Methylation in US Airport Firefighters

Environmental and Molecular Mutagenesis, Volume 67, Issue 8-9, October-November 2026.
ABSTRACT Per‐ and polyfluoroalkyl substances (PFAS) are synthetic chemicals used in a variety of consumer and industrial applications for their water‐ and oil‐resistant properties. Firefighters can be exposed to PFAS as part of their job through gear, aqueous film‐forming foams (AFFFs) used to extinguish aircraft and liquid fuel fires, along with ...
Lauren M. Ward, Jaclyn M. Goodrich, Miriam M. Calkins, Shawn C. Beitel, Antonia M. Calafat, Alberto J. Caban‐Martinez, Paola Louzado‐Feliciano, Julianne Cook Botelho, Melissa Furlong, Randy Krause, Rob Matthis, Jeff Hughes, Jefferey L. Burgess   +12 more
wiley   +1 more source

Determination of Perfluorooctanoic Acid and Perfluorooctane Sulfonate in Water Samples from Sungai Langat, Malaysia [PDF]

, 2010
Perfluorinated compounds (PFCs) are non-degradable and persistent compounds, bioacculumative and possess toxic characterictics. The compounds are produced in large quantities, applied and disposed without proper monitoring and regulation within the last ...
Zainuddin, Khairunnisa
core   +1 more source

Nanomaterials' Multigenerational Effects by Single and Joint Exposure in Non‐mammalian Models

Environmental Toxicology, Volume 41, Issue 10, Page 957-974, October 2026.
ABSTRACT Nanotoxicology has mainly focused on single‐generation studies, leaving multigenerational toxicity underexplored. Having animal welfare recently gained importance, we aimed to provide the state‐of‐the‐art of knowledge about multigenerational effects in non‐mammalian models in the case of nanomaterials (NM) single and joint exposure to other ...
Andy Joel Taipe Huisa, Analía Ale, Azael Francisco Silva Neto, Lorena De Mendonça Lucena, Marcelo Estrella Josende, Milena Ferreira de Lima, Rhayanny Kethylly Pereira Santos, Martín Federico Desimone, Priscila Gubert, José María Monserrat   +9 more
wiley   +1 more source

Iron Homeostasis and Liver Diseases

Journal of Cellular and Molecular Medicine, Volume 30, Issue 20, October 2026.
ABSTRACT Iron is an essential micronutrient whose ability to cycle between ferric (Fe3+) and ferrous (Fe2+) states makes it crucial for physiological processes, including oxygen transport, DNA synthesis, and oxidative phosphorylation. However, because both deficiency and excess can cause severe pathology, precise regulation is critical. The liver plays
Peng Yang, Zhitian Shi, Qin Huang, Zhihong Tu, Yue Sun, Lin Wang, Yonglong Wei   +6 more
wiley   +1 more source

Safety of frozen paste from blanched, whole migratory locust (Locusta migratoria) as a novel food pursuant to Regulation (EU) 2015/2283

EFSA Journal, Volume 24, Issue 10, October 2026.
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on frozen paste from blanched, whole migratory locusts (Locusta migratoria) as a novel food (NF) pursuant to Regulation (EU) 2015/2283. The NF is produced from farmed sub‐adult L. migratoria, which
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Dominique Turck, Torsten Bohn, Montaña Cámara, Jacqueline Castenmiller, Stefaan De Henauw, Ángeles Jos, Alexandre Maciuk, Inge Mangelsdorf, Breige McNulty, Androniki Naska, Kristina Pentieva, Alfonso Siani, Frank Thies, Margarita Aguilera Gomez, Thomas Frenzel, Francesca Marcon, Harry McArdle, Peter Moldeus, Monika Neuhäuser Berthol, Salvatore Multari, Domenico Azzollini, Karen Ildico Hirsch‐Ernst   +23 more
wiley   +1 more source

Are perfluorooctane sulfonate alternatives safer? New insights from a birth cohort study

Environment International, 2020
Background: Experimental studies show that chlorinated polyfluorinated ether sulfonic acids (Cl-PFESA 6:2 and 8:2), one of perfluoroalkyl substances (PFAS) used as perfluorooctane sulfonate (PFOS) alternatives, are reproductive toxicants in vivo and in ...
Chu Chu, Yang Zhou, Qing-Qing Li, Michael S. Bloom, Shao Lin, Yun-Jiang Yu, Da Chen, Hong-Yao Yu, Li-Wen Hu, Bo-Yi Yang, Xiao-Wen Zeng, Guang-Hui Dong   +11 more
doaj   +1 more source

Silica Coating Enhances the PFAS Photocatalytic Properties of Boron Nitride

CleanMat, Volume 3, Issue 3, Page 226-236, September 2026.
A coating of 6 wt% SiO2 effectively covered the edges of BN, which lowered BN hydrolysis and increased PFOA photodegradation. ABSTRACT Boron nitride (BN) has recently emerged as a promising material capable of breaking down toxic perfluorooctanoic acid (PFOA) and other per‐ and polyfluoroalkyl substances (PFAS) through photocatalysis. However, chemical
Youngkun Chung, Bo Wang, Gunhak Oh, Kiheon Hong, Welman C. Elias, Juan A. Donoso, Kimberly Heck, Michael S. Wong   +7 more
wiley   +1 more source

Perfluorooctanoate and Perfluorooctane Sulfonate Concentrations in Surface Water in Japan

Journal of Occupational Health, 2004
Perfluorooctanoate and Perfluorooctane Sulfonate Concentrations in Surface Water in Japan: Norimitsu Saito, et al. Institute for Environmental Sciences and Public Health of Iwate Prefecture—Perfluorooctanoate (PFOA) and perfluorooctane sulfonate (PFOS) are synthetic surfactants used in Japan. An epidemiological study of workers exposed to PFOA revealed
Saito, Norimitsu, Harada, Kouji, Inoue, Kayoko, Sasaki, Kazuaki, Yoshinaga, Takeo, Koizumi, Akio   +5 more
openaire   +3 more sources

Per- and polyfluoroalkyl substances in waterbird feathers around Poyang Lake, China: Compound and species-specific bioaccumulation

Ecotoxicology and Environmental Safety
As a nondestructive means of environmental monitoring, bird feathers have been used to analyze levels of per- and polyfluoroalkyl substances (PFASs) in specific environments.
Limin Mo, Nannan Wan, Bo Zhou, Mingqin Shao, Xinghui Zhang, Mingqi Li, Yu Liu, Bixian Mai   +7 more
doaj   +1 more source