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Emerging Contaminants
Scopus
ISSN 2405-6650 · KeAi Communications Co., Ltd. · 599 artikel di indeks
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Artikel Jurnal
Microbial succession and functional responses in riverine sediments following transient 6PPD exposure and rapid contaminant dissipation
N -(1,3-Dimethylbutyl)- N ′-phenyl- p -phenylenediamine (6PPD), a widely used tire antioxidant, can be transformed into the highly toxic oxidation product 6PPD-quinone (6PPD-Q). Although both compounds are increasingly detected in aquatic environments, their potential impacts on sediment microbial…
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Artikel Jurnal
Microplastics in harvested rainwater: Occurrence, characterization, and human health risk in a climate-vulnerable, water-scarce southwest coastal region of Bangladesh
Climate change-induced sea-level rise and salinity intrusion have severely limited the availability of safe freshwater in coastal Bangladesh, making rainwater harvesting (RWH) a vital alternative drinking water source. This study examined the abundance, characteristics, and health risks of…
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Artikel Jurnal
Hetero-halogenated polycyclic aromatic hydrocarbons as environmental contaminants: Occurrences, photostability, and AhR-mediated activity of bromochloropyrene
Homo-halogenated polycyclic aromatic hydrocarbons (HPAHs), such as chlorine- or bromine-substituted PAHs, have been ubiquitously distributed in the environment. Conversely, hetero-halogenated PAHs, including chlorine- and bromine-substituted PAHs (halomix PAHs), have not been reported to occur in…
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Artikel Jurnal
Integrated experimental, modeling, and transcriptomic approaches to characterize polyhexamethylene guanidine-induced cytotoxicity in human renal HK-2 cells
Polyhexamethylene-guanidine (PHMG) is a cationic polymer biocide associated with severe pulmonary and renal toxicities. However, the cellular and molecular mechanisms underlying its nephrotoxicity remain poorly understood. This study aimed to quantitatively characterize PHMG-induced cytotoxicity…
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Artikel Jurnal
Non-target screening of antibiotic fermentation residues: Unveiling biosynthetic intermediates and transformation products by FT-ICR-MS
Antibiotic fermentation residues (AFRs) represent a complex source of emerging contaminants, yet their molecular composition remains poorly characterized, hindering evidence-based risk assessment. Here, we employed dual-mode electrospray ionization Fourier transform ion cyclotron resonance mass…
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Artikel Jurnal
Exploring the binding mechanism of contaminants of emerging concern in personal care products to transthyretin using molecular dynamics simulations
Organic ultraviolet filters (UVFs) together with paraben preservatives (PBs) have attracted attention as contaminants of emerging concern (CECs). However, atomic-level details regarding the dynamical structural features of how human transthyretin (TTR) interacts with UVFs, such as benzophenone-2…
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Artikel Jurnal
Effect of nickel oxide nanoparticles on the toxicity and accumulation of atrazine in soybean
Nickel oxide nanoparticles (NiO-NPs) could impact the behavior of contaminants in the environment and affect nutrient uptake and growth of plants. In this work, we have studied the effects and mechanisms of NiO-NPs on the accumulation of atrazine by soybeans. The results revealed that NiO-NPs…
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Artikel Jurnal
Unveiling bacterial community structure and antibiotic resistance genes in coastal water of Manila Bay, Philippines using metagenomic and qPCR approaches
The widespread occurrence of antibiotic-resistant bacteria and antibiotic resistance genes (ARGs) in non-clinical settings have become increasingly recognized, particularly in aquatic environments, where they can persist and disseminate. Manila Bay, a key natural harbor in the Philippines, is a…
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Artikel Jurnal
Toxic effects of DPTE on the growth, development, and reproduction of
2,3-Dibromopropyl-2,4,6-tribromophenyl ether (DPTE) is a novel brominated flame retardant (NBFR) that is widely detected in diverse environmental matrices. The ecological effects of NBFRs represent a key criterion in determining their long-term applicability. Compounds such as polybrominated…
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Artikel Jurnal
The associations between bisphenol compounds and cardiovascular health: A narrative review of the available epidemiological evidence
Cardiovascular diseases (CVDs) remain the leading cause of global mortality, with growing evidence suggesting that exposure to environmental contaminants, such as bisphenol compounds, may serve as a potential risk factor. While the relationship between bisphenol A (BPA) and cardiovascular health…
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Artikel Jurnal
Benzophenone elicits lipid metabolic toxicity via multiple targets: integrated analysis from
Benzophenones (BPs) are widely used as ultraviolet filters and are well recognized to possess endocrine-disrupting properties. However, their effects on lipid metabolism remain poorly understood. In this study, we integrated in vitro experiments, network toxicology, molecular docking, and the…
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Artikel Jurnal
Sex-specific associations of urinary concentrations of multiple emerging environmental contaminants with BMI z-scores in preschool children: A cross-sectional study
Background: Previous studies have reported the effects of individual emerging contaminant (EC) exposure on body mass index (BMI) z-scores in childhood, whereas their combined effects under real-world exposure scenarios and potential sex-specific differences remain unclear. Objective: To investigate…
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Artikel Jurnal
From occurrence to prioritization: a neurotoxicity-informed assessment of psychoactive substances in the Yangtze River basin
Psychopharmaceuticals and illicit drugs (PIDs) are designed to modulate neural pathways, yet their ecological risks are frequently underestimated by traditional assessments that rely on apical endpoints (e.g., mortality) rather than specific modes of action 1. This study addresses this critical…
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Artikel Jurnal
Subchronic ephedrine exposure suppresses PPAR signalling and impairs neurobehaviour in adult zebrafish
Pharmaceutical contamination of freshwater systems by psychoactive compounds has intensified globally, yet the sub-lethal neurological consequences for resident aquatic fauna remain largely unresolved. Ephedrine (EPH), a centrally active psychoactive compound and controlled precursor substance, is…
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Artikel Jurnal
The most recent in bacterial bioremediation of herbicides and petroleum hydrocarbons: a review
Remediation of environment, contaminated with organic pollutants including herbicides and petroleum hydrocarbons, is of economic and health significance. Different methods have been used for remediation of soil pollutants including the biological ones as the most promising. There has been…
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Artikel Jurnal
Incidental detection of polypropylene microplastics in a mangrove propagule: Evidence of surface-associated interaction with marine plastic pollution
Mangrove ecosystems are increasingly recognized as sinks for marine plastic pollution; however, evidence of microplastic surface-associated embedding into mangrove reproductive structures remains scarce. The incidental detection of a polypropylene (PP) microplastic particle (∼200 μm) physically…
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Artikel Jurnal
Spatiotemporal patterns, loads, and risks of microplastics in the stormwater system of a subtropical coastal city
Urban stormwater runoff is a critical pathway for microplastics (MPs) to enter marine ecosystems, posing a significant threat. However, systematic studies on spatiotemporal patterns, loads, and risks of MPs in stormwater systems, particularly in subtropical coastal cities, remain limited. This…
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Artikel Jurnal
A 20-year bibliometric analysis of emerging contaminant research in China: A comparative perspective from global trends and the POPs forum
As China transitions toward the systematic risk prevention of emerging contaminants (ECs), understanding its evolving scientific capacity is essential for global environmental governance. This study employs a bibliometric framework to analyze two decades (2006–2025) of proceedings from the Forum on…
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Artikel Jurnal
Risk reference values for the harmful effects of perfluoroalkyl and polyfluoroalkyl substances (PFAS) on human health
Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are persistent environmental pollutants linked to adverse human health effects. Cardiovascular-Kidney-Metabolic (CKM) syndrome delineates the complex interaction among metabolic risk determinants, chronic renal impairment, and cardiovascular…
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Artikel Jurnal
Insights into the occurrence and environmental behavior of legacy and emerging PFAS in the Three Gorges Reservoir region: Tributary deserves further attention
Transport of per- and polyfluoroalkyl substances (PFAS) to the Yangtze River is a growing concern because the river provides drinking water for over 400 million people. However, tributary PFAS inputs to the Yangtze River remain poorly characterized, and the potential risks in numerous tributaries…