Datasets

• Separation of Dissolved Organic Matter (DOM) and Per- and Polyfluoro-Alkyl...

  Per and Poly-fluoroalkyl Substances (PFAS) has been a major subject of research in environmental sector ever since it was found in the environment and blood serums at toxic...

• Rapid and Ultrasensitive Short-Chain PFAS (GenX) Detection in Water via...

  GenX, the trade name of hexafluoropropylene oxide dimer acid (HFPO-DA) and its ammonium salt, is a short-chain PFAS that has emerged as a substitute for the legacy PFAS...

• Quantifying Multidimensional Effects of Physicochemical Parameters on PFAS...

  Per- and polyfluoroalkyl substances (PFAS) contamination has posed a significant environmental and public health challenge due to their ubiquitous nature. Adsorption has emerged...

• Predicting the Partitioning Behavior of Per- and Poly-Alkyl Substances...

  Computational data science , especially the machine learning approach has been a major contribution to the field of engineering. In this study, data mining and machine learning...

• Polyaniline-Coated Electrospun Polyacrylonitrile Nanofibers for Effective...

  A 6-carbon short-chain per- and polyfluoroalkyl substance (PFAS), GenX, also known as hexafluoropropylene oxide dimer acid (HFPO-DA) and its ammonium salt, has been manufactured...

• Adsorption capacity and mechanism of modified coal fly ash (CFA) for per-...

  This study explores the potential of modified coal fly ash (CFA) as an adsorbing material for immobilizing Per- and Polyfluoroalkyl Substances (PFAS) and bulk organic matter...

• Online Iodide Chemical Ionization Mass Spectrometry (I-CIMS) Enables...

  Fluorotelomer alcohols (FTOHs) are a class of per- and polyfluoroalkyl substances (PFAS) that have been reported in both indoor and outdoor air and are found in an array of...

• Exposure to per- and polyfluoroalkyl substances (PFAS) in North Carolina...

  Per and polyfluoroalkyl substances (PFAS) are ubiquitous in the indoor environment, resulting in indoor exposure. However, a dearth of concurrent indoor multi-compartment PFAS...

• The impact of particle size on PFAS concentrations in dust from homes in...

  Per- and polyfluoroalkyl substances (PFAS) are manufactured chemicals and ubiquitously present in the environment, including in homes. The two major exposure pathways for PFAS...

• Analytical method interferences for perfluoropentanoic acid (PFPeA) and...

  While high-resolution MS (HRMS) can be used for identification and quantification of novel per- and polyfluorinated alkyl substances (PFAS), low-resolution MS/MS is the more...

• Per- and polyfluoroalkyl substances (PFASs) in airborne particulate matter...

  Per- and polyfluoroalkyl substances (PFASs), with their water- and heat-resistant properties, have been widely used in industrial and consumer products, including floor waxes....

• Partitioning of Neutral PFAS in Homes and Release to the Outdoor...

  The distribution and fate of per- and polyfluoroalkyl substances (PFAS) in homes are not well understood. To address this, we measured nine neutral PFAS in dust, airborne...

• Legacy and emerging airborne per- and polyfluoroalkyl substances (PFAS)...

  Large fluoropolymer manufacturing facilities are major known sources of per- and polyfluoroalkyl substances (PFAS), many of which accumulate in groundwater, surface water,...

• Indoor air concentrations of PM2.5 quartz fiber filter-collected ionic PFAS...

  Per- and polyfluoroalkyl substances (PFAS) are prevalent in consumer products used indoors. However, few measurements of ionic PFAS exist for indoor air. We analyzed samples...

• Fluorotelomer alcohol (FTOH) emission rates from new and old rain jackets to...

  Per- and polyfluoroalkyl substances (PFAS), which include fluorotelomer alcohols (FTOHs), are synthetic chemicals used in consumer products because of their water-, stain-, and...

• External liquid calibration method for iodide chemical ionization mass...

  Per- and polyfluoroalkyl substances (PFAS) are manufactured chemicals that have been detected across the globe. Fluorotelomer alcohols (FTOHs) are one PFAS class commonly found...

• Enhanced Ice Nucleation of Simulated Sea Salt Particles with the Addition of...

  Ice-nucleating particles (INPs) impact global climate by altering cloud formation and properties. The ability of aerosol particles to nucleate ice is in part determined by...

• Cloth–Air Partitioning of Neutral Per- and Polyfluoroalkyl Substances (PFAS)...

  Partitioning of per- and polyfluoroalkyl substances (PFAS) to indoor materials, including clothing, may prolong the residence time of PFAS indoors and contribute to exposure....

• Remove legacy perfluoroalkyl acids and emerging per- and polyfluoroalkyl...

  Rapid small-scale column tests (RSSCT) are used to study the removal of per- and polyfluoroalkyl substances (PFAS) for drinking water treatment by ion exchange. Breakthroughs of...

• PFAS Exposure Pathways for Humans and Wildlife: A Synthesis of Current...

  We synthesize current understanding of the magnitudes and methods for assessing human and wildlife exposures to poly- and perfluoroalkyl substances (PFAS). Most human exposure...

• Near-Quantitative Defluorination of Perfluorinated and Fluorotelomer...

  The UV-sulfite reductive treatment using hydrated electrons (eaq–) is a promising technology for destroying perfluorocarboxylates (PFCAs, CnF2n+1COO–) in any chain length....

• Ion exchange removal and resin regeneration to treat per- and...

  Ion exchange (IX) is a promising technology to remove legacy anionic per- and polyfluoroalkyl substances (PFAS) from water. As increasing numbers of per- and polyfluoroalkyl...

• Cyclic Removal and Destruction of Per- and Polyfluoroalkyl Substances from...

  Ion exchange (IX) can effectively remove per- and poly-fluoroalkyl substances (PFAS) from drinking water sources at ng/L to µg/L levels. However, adsorbed PFAS on spent resins...

• Comprehensive Validation of the Adsorbable Organic Fluorine Analysis and...

  Per- and polyfluoroalkyl substances (PFASs) are widely detected in the environment, while a large number of them cannot be identified and/or quantified by current analytical...

• Analysis of GenX and Other Per- and Polyfluoroalkyl Substances in...

  The presence of per- and polyfluoroalkyl substances (PFAS) in surface water, groundwater, and finished drinking water is receiving increased attention due to the toxicity and...

• The Fire Fighter Cancer Cohort Study: Protocol for a Longitudinal...

  Background: Firefighters are at an increased risk of cancer and other health conditions compared with the general population. However, the specific exposures and mechanisms...

• Silicone Wristbands as a Personal Passive Sampler to Evaluate Indoor...

  Exposure to per- and polyfluoroalkyl substances (PFASs) primarily occurs via consumption of contaminated drinking water and food; however, individuals can also be exposed...

• Serum perfluoroalkyl acids (PFAAs) and associations with behavioral attributes

  The ubiquitous use of poly- and perfluoroalkyl substances (PFASs) in a variety of industrial and consumer products has resulted in chronic exposure in most industrialized...

• Self-Collection Blood Test for PFASs: Comparing Volumetric Microsamplers...

  A remote sampling approach was developed at Eurofins for quantifying per- and polyfluoroalkyl substances (PFASs) in whole blood samples collected using volumetric absorptive...

• PFAS Serum Concentrations in Pregnant Women from North Carolina: Predictors...

  Per- and polyfluoroalkyl substances (PFAS) are commonly found in consumer products, exposure is ubiquitous. We examined associations between maternal serum concentrations of six...

• Perfluorinated Chemicals as Emerging Environmental Threats to Kidney Health:...

  Background and objectives Per- and polyfluoroalkyl substances (PFASs) are a large group of manufactured nonbiodegradable compounds. Despite increasing awareness as global...

• Per- and Polyfluoroalkyl Substances in Dust Collected from Residential Homes...

  Over the past few years, human exposure to per- and polyfluoroalkyl substances (PFAS) has garnered increased attention. Research has focused on PFAS exposure via drinking water...

• Metabolites Associated With Per- and Polyfluoroalkyl Substance (PFAS) Levels...

  There is no description for this dataset

• Maternal exposure to perfluorobutane sulfonate (PFBS) during pregnancy:...

  Perfluorobutanesulfonic acid (PFBS) is a replacement for perfluorooctanesulfonic acid (PFOS) that is increasingly detected in drinking water and human serum. Higher PFBS...

• Exposures to Semivolatile Organic Compounds in Indoor Environments and...

  Semivolatile organic compounds (SVOCs) are widely detected in many indoor environments due to their frequent use in building materials, textiles, furniture, electronics, and...

• Evaluation of Maternal, Embryo, and Placental Effects in CD-1 Mice following...

  Background: Perfluorooctanoic acid (PFOA) is a poly- and perfluoroalkyl substance (PFAS) associated with adverse pregnancy outcomes in mice and humans, but little is known...

• Evaluation of combustion products in air from electric and internal...

  The combustion of vehicles generates fire effluent that may contain compounds that pose unique health hazards. This study evaluated the composition of products of combustion...

• Evaluation of combustion products in air from electric and internal...

  The combustion of vehicles generates fire effluent that may contain compounds that pose unique health hazards. This study evaluated the composition of products of combustion...

• Evaluating maternal exposure to an environmental per and polyfluoroalkyl...

  Mixtures of per- and polyfluoroalkyl substances (PFAS) are often found in drinking water, and serum PFAS are detected in up to 99% of the population. However, very little is...

• Elevated per- and polyfluoroalkyl substances (PFASs) in tap water and serum...

  In 2018, elevated concentrations of per- and polyfluoroalkyl substances (PFASs) (1600 ng/L) were discovered in municipal wells, and the groundwater contamination was linked to...

• Concentrations of per- and polyfluoroalkyl substances (PFAS) in human...

  Per- and polyfluoroalkyl substances (PFAS) are ubiquitous environmental contaminants commonly detected in human serum. Previous studies have observed associations between...

• Closing the Mass Balance on Fluorine on Papers and Textiles

  Papers and textiles that are treated with per- and polyfluoroalkyl substances (PFASs) are sources of human and environmental exposure. Data for individual PFASs, such as...

• Characterizing firefighter's exposure to over 130 SVOCs using silicone...

  Firefighters are occupationally exposed to an array of hazardous chemicals, and these exposures have been linked to the higher rates of some cancer in firefighters. However,...

• Characterization of adipogenic, PPARγ, and TRβ activities in house dust...

  In this study, we sought to expand our previous research on associations between bioactivities in dust and associated organic contaminants. Dust samples were collected from...

• Characterization of Adipogenic Activity of House Dust Extracts and...

  Obesity and metabolic disorders are of great societal concern and generate significant human health care costs. Recently, attention has focused on the potential for...

• Biomarkers of exposure to SVOCs in children and their demographic...

  Semi-volatile organic compounds (SVOCs) are used extensively in consumer and personal care products; electronics; furniture; and building materials and are detected in most...

• Assessing Nondietary Exposure to Per- and Polyfluoroalkyl Substances (PFASs)...

  Firefighters are uniquely exposed to per- and polyfluoroalkyl substances (PFASs) from use of aqueous film-forming foam (AFFF) and potentially from PFASs-treated turnout gear....

• Toward the future of firefighter gear: Assessing fluorinated and...

  In 2022, the occupation of firefighting was categorized as a “Group 1” carcinogen, meaning it is known to be carcinogenic to humans. The personal protective equipment that...

• Skin Permeability of Perfluorocarboxylic Acids Using Flow-Through Diffusion...

  Per- and polyfluoroalkyl substances (PFAS) are found in a variety of places including cosmetics, rain jackets, dust, and water. PFAS have also been applied to occupational gear...

• Firefighters’ exposure to per-and polyfluoroalkyl substances (PFAS) as an...

  The term “firefighter” and “cancer” have become so intertwined in the past decade that they are now nearly inseparable. Occupational exposure of firefighters to carcinogenic...