High-throughput screening of toxic substances by extractive electrospray ionization mass spectrometry and their identification via databank construction
Sign Up to like & getrecommendations! Published in 2019 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-018-1520-x
Abstract: AbstractMore than 200 toxic substances (including narcotic drugs, psychotropic drugs, organic phosphorus compounds, carbamates, pyrethroids and other pesticides, veterinary drugs, rodenticides, natural toxins, and other drugs) were identified and quantified using an ion-trap mass spectrometer.… read more here.
Keywords: methodology; mass spectrometry; extractive electrospray; mass ... See more keywords
Environmental and health impacts of geochemical cycles of persistent toxic substances in food productions systems: Editorial to the special issue for the 8th International Conference on Geochemistry in the Topics & Sub-tropics (GeoTrop 2017)
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Geochemistry and Health"
DOI: 10.1007/s10653-018-00239-6
Abstract: The 8th International Conference on Geochemistry in the Topics & Sub-tropics (GeoTrop 2017): Ecotoxicology of persistent toxic substances in food production was held during 9–12 December 2017 at the Peking University Shenzhen Graduate School in… read more here.
Keywords: conference; geochemistry; university; toxic substances ... See more keywords
Propagation of toxic substances in the urban atmosphere: A complex network perspective
Sign Up to like & getrecommendations! Published in 2019 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2018.10.062
Abstract: Abstract The accidental or malicious release of toxic substances in the urban atmosphere is a major environmental and safety problem, especially in large cities. Computational fluid dynamics codes and simplified modelling tools have been used… read more here.
Keywords: propagation; toxic substances; urban atmosphere; substances urban ... See more keywords
Integrated assessment of persistent toxic substances in sediments from Masan Bay, South Korea: Comparison between 1998 and 2014.
Sign Up to like & getrecommendations! Published in 2018 at "Environmental pollution"
DOI: 10.1016/j.envpol.2018.02.064
Abstract: Complexity of anthropogenic influences on coastal ecosystems necessitates use of an integrated assessment strategy for effective interpretation and subsequent management. In this study a multiple lines of evidence (LOE) approach for sediment assessment, that combined… read more here.
Keywords: persistent toxic; masan bay; bay; integrated assessment ... See more keywords
Microplastics benefit bacteria colonization and induce microcystin degradation.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2022.128524
Abstract: Microplastics (MPs) can sorb toxic substances and be colonized by microorganisms. However, the interactions between the adsorbed toxic substances and the MPs biofilm remains inadequately understood. Here, a 37-days microcosm experiment was conducted to investigate… read more here.
Keywords: colonization; bacteria colonization; microplastics benefit; degradation ... See more keywords
Long-term trends of persistent toxic substances and potential toxicities in sediments along the west coast of South Korea.
Sign Up to like & getrecommendations! Published in 2020 at "Marine pollution bulletin"
DOI: 10.1016/j.marpolbul.2019.110821
Abstract: For decades, in response to industrialization and urbanization, environmental qualities of estuarine and coastal areas of the west coast of Korea have been deteriorating. Long-term changes in concentrations of persistent toxic substances (PTSs) in sediments,… read more here.
Keywords: persistent toxic; term; long term; west coast ... See more keywords
Insights into Persistent Toxic Substances in Protective Cases of Mobile Phones: Occurrence, Health Risks, and Implications.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental science & technology"
DOI: 10.1021/acs.est.0c07603
Abstract: Despite the popularity of smartphones worldwide, persistent toxic substances (PTSs) in protective cases of mobile phones (PCMPs) and their health risks via direct skin contact have been ignored. This study investigated PTSs in PCMPs made… read more here.
Keywords: persistent toxic; health risks; toxic substances; health ... See more keywords
Toxic Substances Control Act (TSCA) Implementation: How the Amended Law Has Failed to Protect Vulnerable Populations from Toxic Chemicals in the United States
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science & Technology"
DOI: 10.1021/acs.est.2c02079
Abstract: Exposures to industrial chemicals are widespread and can increase the risk of adverse health effects such as cancer, developmental disorders, respiratory effects, diabetes, and reproductive problems. The amended Toxic Substances Control Act (amended TSCA) requires… read more here.
Keywords: amended tsca; substances control; risk; implementation amended ... See more keywords
Identification of Key Toxic Substances Considering Metabolic Activation: A Combination of Transcriptome and Nontarget Analysis.
Sign Up to like & getrecommendations! Published in 2024 at "Environmental science & technology"
DOI: 10.1021/acs.est.4c03683
Abstract: There have been numerous studies using effect-directed analysis (EDA) to identify key toxic substances present in source and drinking water, but none of these studies have considered the effects of metabolic activation. This study developed… read more here.
Keywords: metabolic activation; identification; toxic substances; key toxic ... See more keywords
SERS detection of surface-adsorbent toxic substances of microplastics based on gold nanoparticles and surface acoustic waves
Sign Up to like & getrecommendations! Published in 2024 at "RSC Advances"
DOI: 10.1039/d3ra07382c
Abstract: Microplastics adsorb toxic substances and act as a transport medium. When microplastics adsorbed with toxic substances accumulate in the body, the microplastics and the adsorbed toxic substances can cause serious diseases, such as cancer. This… read more here.
Keywords: toxic substances; adsorbent toxic; surface adsorbent; sers detection ... See more keywords
The function and mechanism of lactic acid bacteria in the reduction of toxic substances in food: a review.
Sign Up to like & getrecommendations! Published in 2021 at "Critical reviews in food science and nutrition"
DOI: 10.1080/10408398.2021.1895059
Abstract: N-nitrosamines, heterocyclic amines, polycyclic aromatic hydrocarbons, biogenic amines, and acrylamide are widely distributed and some of the most toxic substances detected in foods. Hence, reduction of these substances has attracted worldwide attention. Lactic acid bacteria… read more here.
Keywords: reduction toxic; toxic; toxic substances; food ... See more keywords