Pushing the Frontiers of Micro/Nano-Plastic Detection with Portable Instruments DOI
Yuhao Yan,

Li Zeng,

Jie Gao

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 181, P. 118044 - 118044

Published: Nov. 13, 2024

Language: Английский

Microplastics and pharmaceuticals from water and wastewater: Occurrence, impacts, and membrane bioreactor-based removal DOI
Dong Nguyen, Minh‐Ky Nguyen, Quoc-Minh Truong

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131489 - 131489

Published: Jan. 1, 2025

Language: Английский

Citations

2
Osmoregulation affects elimination of microplastics in fish in freshwater and marine environments DOI Creative Commons
Hilda Mardiana Pratiwi, Toshiyuki Takagi, Suhaila Rusni

et al.

The Science of The Total Environment, Journal Year: 2025, Volume and Issue: unknown, P. 178293 - 178293

Published: Jan. 1, 2025

In recent decades, microplastics (MPs) have emerged as one of the biggest environmental challenges in aquatic environments. Ingestion and toxicity MPs seawater (SW) freshwater (FW) fish been studied extensively both field laboratory settings. However, basic mechanism how deal with SW FW remains unclear, although physiological conditions differ significantly two this study, using Javanese medaka (Oryzias javanicus), a euryhaline that adapts readily to FW, we investigated elimination We exposed O. javanicus larvae (21 days post-hatching) 0.25 mg/L fluorescent polystyrene microspheres (1 μm) for 24 hours then conducted an test up 5 days. Results showed gut retention time is longer than SW, indicating MP occurs more quickly FW. higher numbers tended be retained larvae. Subsequently, marker, gastrointestinal fluid was found move rapidly group. This finding indicates water drinking accelerates movement, which moves through Beside difference conditions, faster when food available, suggesting feeding also affects fish. Internal factors such body size intestine length were examined, but indicated no significant difference. Therefore, osmoregulation influence

Language: Английский

Citations

0
Advancing Microplastic Detection in Zebrafish with Micro Computed Tomography: A Novel Approach to Revealing Microplastic Distribution in Organisms DOI Creative Commons

Viktória Parobková,

Lukáš Maleček,

Marek Zemek

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 137442 - 137442

Published: Jan. 1, 2025

The analysis of microplastics with current spectroscopic and pyrolytic methods is reaching its limits, especially regard to detailed spatial distribution in biological tissues. This limitation hampers a comprehensive understanding the effects on organisms. Therefore, there pressing need expand analytical approaches study biota. In this context, aim was test applicability non-destructive 3D imaging using X-ray micro-computed tomography (microCT) for detection fish. Zebrafish (Danio rerio) were gavaged polyethylene spherical (30-110 μm) gut investigated microCT. results showed that particle size determined by microCT closely matched data from conventional laser diffraction analysis. addition, able detect spiked fish tissue provide precise localization tracing particles known type shape. MicroCT offers novel approach tracking organisms enables accurate sizing without compromising integrity under investigation. It therefore represents valuable addition methods, which are widely used based their chemical composition but do not distribution.

Language: Английский

Citations

0
Improved neural networks for the classification of microplastics via inferior quality Raman spectra DOI

Weixiang Huang,

Jiajin Chen,

Hao Xiong

et al.

Talanta, Journal Year: 2025, Volume and Issue: 289, P. 127756 - 127756

Published: Feb. 18, 2025

Language: Английский

Citations

0
Recent advances in the detection of microplastics in the aqueous environment by electrochemical sensors: A review DOI
Jinhui Liu, Jiaqi Niu, Wanqing Wu

et al.

Marine Pollution Bulletin, Journal Year: 2025, Volume and Issue: 214, P. 117695 - 117695

Published: Feb. 22, 2025

Language: Английский

Citations

0
Identification of microplastics in the aquatic environment, or in the presence of algae Chlorella sp., by comparison of biophotonic methods DOI Creative Commons
Alžbeta Chorvátová,

M.A. Garcia Bucio,

Z. Jurašeková

et al.

Polymer Testing, Journal Year: 2025, Volume and Issue: unknown, P. 108749 - 108749

Published: Feb. 1, 2025

Language: Английский

Citations

0
Advances in Microplastic Characterization: Spectroscopic Techniques and Heavy Metal Adsorption Insights DOI Creative Commons
M. Vasudeva, Anish Kumar Warrier,

V. B. Kartha

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 118111 - 118111

Published: Dec. 1, 2024

Language: Английский

Citations

3
A Digital Twin of the Trondheim Fjord for Environmental Monitoring—A Pilot Case DOI Creative Commons
Antonio Vasilijević, Ute Brönner, Muriel Dunn

et al.

Journal of Marine Science and Engineering, Journal Year: 2024, Volume and Issue: 12(9), P. 1530 - 1530

Published: Sept. 3, 2024

Digital Twins of the Ocean (DTO) are a rapidly emerging topic that has attracted significant interest from scientists in recent years. The initiative, strongly driven by EU, aims to create digital replica ocean better understand and manage marine environments. Iliad project, funded under EU Green Deal call, is developing framework support multiple interoperable DTO using federated systems-of-systems approach across various fields applications areas, called pilots. This paper presents results Water Quality pilot located Trondheim fjord Norway. details building blocks DTO, specific this environmental monitoring pilot. A crucial aspect any data, which can be sourced internally, externally, or through hybrid utilizing both. To realistically twin processes, acquires data both surface benthic observatories, as well mobile sensor platforms for on-demand collection. Data ingested into an InfluxDB made available users via API interface interacting with setting up alerts events ’what-if’ scenarios. Grafana, interactive visualization application, used visualize interact not only time-series but also more complex such video streams, maps, embedded applications. An additional leverages game technology based on Unity Cesium, their advanced rendering capabilities physical computations integrate dynamically render real-time diverse sources. includes two case studies illustrate use particle sensors detect microplastics monitor algae blooms fjord. Numerical models fate transport, OpenDrift DREAM, forecast evolution these events, simulating distribution observed plankton during forecasting period.

Language: Английский

Citations

2
Osmoregulation affects elimination of microplastics in fish in freshwater and marine environments DOI Open Access
Hilda Mardiana Pratiwi, Toshiyuki Takagi, Suhaila Rusni

et al.

bioRxiv (Cold Spring Harbor Laboratory), Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 13, 2024

Abstract In recent decades, microplastics (MPs) have emerged as one of the biggest environmental challenges in aquatic environments. Ingestion and toxicity MPs seawater (SW) freshwater (FW) fish been studied extensively both field laboratory settings. However, basic mechanism how deal with SW FW remains unclear, although physiological conditions differ significantly two this study, using Javanese medaka ( Oryzias javanicus ), a euryhaline which adapts readily to FW, we investigated elimination We exposed O. larvae (21 days post-hatching) 0.25 mg/L fluorescent polystyrene microspheres (1 µm) for 24 h then conducted an test up 5 days. The results showed that gut retention time (GRT) is longer than SW, indicating MP occurs more quickly FW. despite shorter GRTs, higher numbers tended be retained period larvae. Subsequently, marker, gastrointestinal fluid was found move rapidly group. This finding indicates water drinking accelerates movement, moves through Beside difference conditions, faster when food available, suggesting feeding also affects fish. Internal factors such body size intestine length were examined, but indicated no significant between Therefore, osmoregulation influence

Language: Английский

Citations

0
Pushing the Frontiers of Micro/Nano-Plastic Detection with Portable Instruments DOI
Yuhao Yan,

Li Zeng,

Jie Gao

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 181, P. 118044 - 118044

Published: Nov. 13, 2024

Language: Английский

Citations

0