An overview of the effects of nanoplastics on marine organisms

MRM Zaki, AZ Aris - Science of the Total Environment, 2022 - Elsevier
The ubiquity and detrimental effects of plastics in the environment have become global
environmental concerns over the past decade. Intensive anthropogenic activities, such as …

Abundance and distribution of small microplastics (≤ 3 μm) in sediments and seaworms from the Southern Mediterranean coasts and characterisation of their …

O Missawi, N Bousserrhine, S Belbekhouche… - Environmental …, 2020 - Elsevier
Microplastics (MPs) are an uncontrolled contaminant affecting marine ecosystems. Studying
their undesirable effects has been an attractive field for scientists in recent years. This study …

Autophagic event and metabolomic disorders unveil cellular toxicity of environmental microplastics on marine polychaete Hediste diversicolor

O Missawi, M Venditti, T Cappello, N Zitouni… - Environmental …, 2022 - Elsevier
Although the hazards of microplastics (MPs) have been quite well explored, the aberrant
metabolism and the involvement of the autophagy pathway as an adverse response to …

Behavior and biochemical responses of the polychaeta Hediste diversicolor to polystyrene nanoplastics

MSS Silva, M Oliveira, P Valente, E Figueira… - Science of the Total …, 2020 - Elsevier
Plastic debris has been reaching the world's oceans since it started being used. Multiple
studies have been addressing the effects of microplastics in various organisms but, despite …

Uptake, accumulation and associated cellular alterations of environmental samples of microplastics in the seaworm Hediste diversicolor

O Missawi, N Bousserrhine, N Zitouni… - Journal of Hazardous …, 2021 - Elsevier
The ubiquitous distribution of microplastics (MPs) in the marine environment raises global
concern to understand their impact. Environmental MPs have been shown to exhibit different …

When and how to conduct ecotoxicological tests using natural field‐collected sediment

SN Grønlund, WS Chan, E D'Amico… - Environmental …, 2024 - Wiley Online Library
In recent years, the sediment compartment has gained more attention when performing
toxicity tests, with a growing emphasis on gaining more ecological relevance in testing …

Shape-dependent surface reactivity and antimicrobial activity of nano-cupric oxide

LM Gilbertson, EM Albalghiti, ZS Fishman… - … science & technology, 2016 - ACS Publications
Shape of engineered nanomaterials (ENMs) can be used as a design handle to achieve
controlled manipulation of physicochemical properties. This tailored material property …

An assessment of applicability of existing approaches to predicting the bioaccumulation of conventional substances in nanomaterials

W Utembe, V Wepener, IJ Yu… - … toxicology and chemistry, 2018 - Wiley Online Library
The experimental determination of bioaccumulation is challenging, and a number of
approaches have been developed for its prediction. It is important to assess the applicability …

Insights into the CuO nanoparticle ecotoxicity with suitable marine model species

A Rotini, A Gallo, I Parlapiano, MT Berducci… - Ecotoxicology and …, 2018 - Elsevier
Metal oxide nanoparticles, among them copper oxide nanoparticles (CuO NPs), are widely
used in different applications (eg batteries, gas sensors, superconductors, plastics and …

Physiological and biochemical impacts induced by mercury pollution and seawater acidification in Hediste diversicolor

R Freitas, L de Marchi, A Moreira, JLT Pestana… - Science of the Total …, 2017 - Elsevier
The present study evaluated the impacts of predicted seawater acidification and Hg
pollution, when stressors were acting alone and in combination, on the polychaete Hediste …