BioMassSpec

@realbiomassspec.bsky.social

1 month ago

Mechanistic insights into the photodegradation of cyclotriphosphazene flame retardants from computational and experimental evidence Cyclotriphosphazene (CTP) flame retardants are extensively utilized in lithium-ion batteries, and their release into the environment during battery pr…

Mechanistic insights into the photodegradation of cyclotriphosphazene flame retardants from computational and experimental evidence #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

1 month ago

Nontarget screening uncovers the overlooked impact of antibiotic transformation products on riverine resistomes Antibiotics, their transformation products (TPs), and antibiotic resistance genes (ARGs) pose a major environmental threat, yet the influence of TPs o…

Nontarget screening uncovers the overlooked impact of antibiotic transformation products on riverine resistomes #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

1 month ago

Non-targeted screening of alprazolam and flualprazolam metabolites in in vitro metabolism of different species by high-resolution mass spectrometry Flualprazolam (FALP), a new psychoactive benzodiazepine structurally related to alprazolam (ALP), is increasingly misused, yet its interspecies metabo…

Non-targeted screening of alprazolam and flualprazolam metabolites in in vitro metabolism of different species by high-resolution mass spectrometry #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

1 month ago

(Non)targeted analysis and environmental fate characterizing of novel organophosphorus flame retardants and plasticizers in dust samples from large-scale residential homes in China The indoor environment constitutes a critical source for organophosphate flame retardants and plasticizers (OPFRs), as well as novel organophosphorus …

(Non)targeted analysis and environmental fate characterizing of novel organophosphorus flame retardants and plasticizers in dust samples from large-scale residential homes in China #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

2 months ago

From single-cell sorting to metabolic pathways of bisphenol A: Cultivation, genome, and biotransformation products Unlocking the metabolic potential of unculturable microorganisms is important for understanding degradation of emerging contaminants. Single-cell Rama…

From single-cell sorting to metabolic pathways of bisphenol A: Cultivation, genome, and biotransformation products #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

2 months ago

Landscape of environmental pollutant–driven alterations of nucleic acid modifications in hepatoma cells Growing evidence shows that environmental pollutants pose widespread risks to human health. These pollutants have been detected in multiple human orga…

Landscape of environmental pollutant–driven alterations of nucleic acid modifications in hepatoma cells #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

2 months ago

Occurrence and prioritization of hydrophobic pollutants in China’s coastal marine biota Pollutants in the marine environment directly affect biota and can be transmitted to humans through the food chain. However, comprehensive biomonitori…

Occurrence and prioritization of hydrophobic pollutants in China’s coastal marine biota #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

2 months ago

Identification of contaminants of emerging concern through temporal trend analysis of suspended particulate matter in the Rhine River catchments (2005–2022): A case study using LC-HRMS to support earl... The continuous release of synthetic chemicals into aquatic systems underscores the need for long-term assessments of contaminants of emerging concern …

Identification of contaminants of emerging concern through temporal trend analysis of suspended particulate matter in the Rhine River catchments (2005–2022): A case study using LC-HRMS to support early-warning systems #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

2 months ago

MALDI mass spectrometry imaging reveals oxybenzone-induced metabolic heterogeneity in sea anemones As a common ingredient in sunscreens, oxybenzone has been established as a major factor in coral bleaching. Previous studies have revealed the toxic m…

MALDI mass spectrometry imaging reveals oxybenzone-induced metabolic heterogeneity in sea anemones #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

2 months ago

Effects of spatial heterogeneity of perfluoroether carboxylic acids in leaves on differential metabolic damage in wheat leaves and the underlying mechanisms Perfluoroether Carboxylic Acids (PFECAs), which are substitutes for perfluorooctanoic acid (PFOA), have been widely detected in various environmental …

Effects of spatial heterogeneity of perfluoroether carboxylic acids in leaves on differential metabolic damage in wheat leaves and the underlying mechanisms #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

3 months ago

Detoxification mechanisms of cotton in response to tetrabromobisphenol A stress revealed by integrated omics analysis Tetrabromobisphenol A (TBBPA), a widely used brominated flame retardant, is increasingly detected in the environment. Cotton (Gossypium hirsutum), a p…

Detoxification mechanisms of cotton in response to tetrabromobisphenol A stress revealed by integrated omics analysis #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

3 months ago

Differentiation between hydroxyl radical generation and organic pollutants degradation in paddy soils oxygenation: The critical role of oxygen diffusion Hydroxyl radicals (•OH) is one of the prime reactive species for abiotic transformations of pollutants during redox oscillation in paddy wetland‌. How…

Differentiation between hydroxyl radical generation and organic pollutants degradation in paddy soils oxygenation: The critical role of oxygen diffusion #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

3 months ago

Uncovering ecological risks of pesticides: From parent compounds to unknown transformation products in soils from Dongting Lake Basin Transformation products (TPs) of pesticides have gained substantial attention due to their potential greater persistence and ecological risks than par…

Uncovering ecological risks of pesticides: From parent compounds to unknown transformation products in soils from Dongting Lake Basin #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

3 months ago

Panoramic contamination profiling and dietary exposure risk of plant growth regulators in medicinal and edible plants: A data modeling-driven MMSPE-UPLC-MS/MS platform Plant growth regulators (PGRs) are extensively deployed in medicinal and edible plants (MEPs) to enhance yields, yet their environmental persistence a…

Panoramic contamination profiling and dietary exposure risk of plant growth regulators in medicinal and edible plants: A data modeling-driven MMSPE-UPLC-MS/MS platform #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

3 months ago

Py-GC-MS/MS quantification of microplastics in vertebrate tissues: Addressing false positives of polyethylene As plastic production continues to rise and waste accumulates, animal species across the planet are being increasingly exposed. However, the fate of p…

Py-GC-MS/MS quantification of microplastics in vertebrate tissues: Addressing false positives of polyethylene #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

3 months ago

HQ-SGMN: A qualitative structure-guided molecular networking approach for comprehensive assessment of wastewater treatment processes With the increasing emphasis on refined environmental management, understanding the transformation processes of organic contaminants (OCs) in wastewat…

HQ-SGMN: A qualitative structure-guided molecular networking approach for comprehensive assessment of wastewater treatment processes #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

3 months ago

Discovery of an unconventional metabolic pathway within neonicotinoids based on a characteristic fragment-dependent coupled with Cl-specific screening approach Neonicotinoid insecticides (NNIs), as a class of neuro-active compounds, have been detected in the environment and biological matrices. The metabolic …

Discovery of an unconventional metabolic pathway within neonicotinoids based on a characteristic fragment-dependent coupled with Cl-specific screening approach #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

4 months ago

Modified QuEChERS coupled with hybrid mass spectrometry for 322 target pesticides and suspect screening of emerging organic contaminants in agricultural soils Pesticide application is a common agricultural practice for controlling pests, weeds, and diseases, but it often leaves residues in soils, posing risk…

Modified QuEChERS coupled with hybrid mass spectrometry for 322 target pesticides and suspect screening of emerging organic contaminants in agricultural soils #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

4 months ago

Mass spectrometry imaging unveils intergenerational toxicity of a novel PFECA (C7 HFPO-TA) in zebrafish 2-[2-(Trifluoromethoxy)hexafluoropropoxy]tetrafluoropropanoic acid (C7 HFPO-TA), a novel perfluoropolyether carboxylic acid (PFECA) identified as a hi…

Mass spectrometry imaging unveils intergenerational toxicity of a novel PFECA (C7 HFPO-TA) in zebrafish #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

4 months ago

Hepatocyte proteome destabilization and novel targets for PFASs unveiled through combined thermal proteome profiling and deep transfer learning Identifying protein targets for per- and polyfluoroalkyl substances (PFASs) is essential to understand their toxicity and health risks. However, knowl…

Hepatocyte proteome destabilization and novel targets for PFASs unveiled through combined thermal proteome profiling and deep transfer learning #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

4 months ago

Understanding the extent of emerging contaminants in english soils: Environmental implications of differing organic waste applications The application of differing organic fertilisers to agricultural land is a long-standing practice that supports sustainable nutrient recycling. Despit…

Understanding the extent of emerging contaminants in english soils: Environmental implications of differing organic waste applications #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

4 months ago

Optimal matrix identification of parabens, triclosan and triclocarban for biomonitoring: Comparative analysis in urine, whole blood, serum, and plasma Despite the risk of endocrine disruption, the choice of the optimal biological matrix for monitoring parabens, triclosan (TCS), and triclocarban (TCC)…

Optimal matrix identification of parabens, triclosan and triclocarban for biomonitoring: Comparative analysis in urine, whole blood, serum, and plasma #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

4 months ago

Unveiling the transformation products and toxicity of paralytic shellfish toxins under photodegradation and peroxymonosulfate oxidation Biotoxins produced by harmful algal blooms (HABs) are a substantial threat to ecosystems and human health. Significantly, paralytic shellfish toxins (…

Unveiling the transformation products and toxicity of paralytic shellfish toxins under photodegradation and peroxymonosulfate oxidation #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

5 months ago

Determination of perfluoroalkyl sulfonyl fluorides in environmental water and soil around an abandoned manufactory Perfluoroalkyl sulfonyl fluorides (PFASFs), particularly perfluorooctyl sulfonyl fluoride (PFOSF) and perfluorohexyl sulfonyl fluoride (PFHxSF), have …

Determination of perfluoroalkyl sulfonyl fluorides in environmental water and soil around an abandoned manufactory #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

5 months ago

Effective control disinfection byproducts in municipal wastewater by UV-based advanced oxidation/reduction pre-treatments: Insights from FT-ICR-MS analysis Disinfection byproducts (DBPs) inevitably form during municipal wastewater disinfection, posing potential threats to human and ecological health. Whil…

Effective control disinfection byproducts in municipal wastewater by UV-based advanced oxidation/reduction pre-treatments: Insights from FT-ICR-MS analysis #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

5 months ago

Quantification of per- and polyfluoroalkyl substances (PFASs) in aqueous film-forming foam (AFFF)-impacted water: Comparisons between methodologies and laboratories The widespread use of aqueous film–forming foam (AFFF) for firefighting and firefighter training has led to extensive per- and polyfluoroalkyl substan…

Quantification of per- and polyfluoroalkyl substances (PFASs) in aqueous film-forming foam (AFFF)-impacted water: Comparisons between methodologies and laboratories #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

5 months ago

Distribution, ozone formation potential, and health risk assessments of VOCs in automotive seat cushion leather during finishing process This study chose the leather samples from the finishing processes of typical automotive seat cushion leather to study the VOCs (Volatile Organic Compo…

Distribution, ozone formation potential, and health risk assessments of VOCs in automotive seat cushion leather during finishing process #JHazardMater #MassSpec www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

5 months ago

Association of combined exposure to air pollutants during ovarian stimulation, follicular fluid metabolites, and IVF/ICSI outcomes: A prospective cohort study The impact of ambient air pollution on female fertility, particularly under real-world multipollutant exposure scenarios and regarding embryo quality,…

Association of combined exposure to air pollutants during ovarian stimulation, follicular fluid metabolites, and IVF/ICSI outcomes: A prospective cohort study #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

5 months ago

Hierarchically porous fluorinated organic molecular cage-coated SPME fibers for ultra-sensitive detection of fluorinated liquid crystal monomers in human urine via GC–MS/MS Liquid crystal monomers (LCMs), increasingly recognized as emerging environmental pollutants, pose potential risks to human health. However, their tra…

Hierarchically porous fluorinated organic molecular cage-coated SPME fibers for ultra-sensitive detection of fluorinated liquid crystal monomers in human urine via GC–MS/MS #JHazardMater www.sciencedirect.com/science/arti...

BioMassSpec

@realbiomassspec.bsky.social

5 months ago

Tracking additives fate from a biodegradable mulch film to soil: a comprehensive LC-MS investigation Biodegradable mulch films (BMFs) are nowadays the alternative to conventional agricultural plastics for widespread cultivation all over the world. How…

Tracking additives fate from a biodegradable mulch film to soil: a comprehensive LC-MS investigation #JHazardMater www.sciencedirect.com/science/arti...