Eco-corona formation lessens the toxic effects of polystyrene nanoplastics towards marine microalgae Chlorella sp.

L Natarajan, S Omer, N Jetly, MA Jenifer… - Environmental …, 2020 - Elsevier
Unabated use of nanoplastics (< 1 μm) in the consumer products and their consequent
release to the marine environment poses a substantial threat to the marine ecosystem. The …

Nanoplastics enhance the toxic effects of titanium dioxide nanoparticle in freshwater algae Scenedesmus obliquus

S Das, V Thiagarajan, N Chandrasekaran… - … and Physiology Part C …, 2022 - Elsevier
The increased usage of titanium dioxide nanoparticles (nTiO 2) in consumer products has
led to their prevalence in freshwater systems. Nanoplastics, a secondary pollutant, can …

Algal extracellular polymeric substances (algal-EPS) for mitigating the combined toxic effects of polystyrene nanoplastics and nano-TiO2 in Chlorella sp.

L Natarajan, M Annie Jenifer, WJGM Peijnenburg… - …, 2023 - Taylor & Francis
The continuous release of nanoparticles and nanoplastics into the marine environment
necessitates the examination of their combined effects in marine organisms. Natural Organic …

The impact of morphology and size of zinc oxide nanoparticles on its toxicity to the freshwater microalga, Raphidocelis subcapitata

M Samei, MH Sarrafzadeh, MA Faramarzi - Environmental Science and …, 2019 - Springer
Microalgae are key test organisms to assess the effects of chemicals on aquatic ecosystems.
Zinc oxide nanoparticles (ZnO NPs) as a widely used metal oxide is considered a potential …

A global metabolomic insight into the oxidative stress and membrane damage of copper oxide nanoparticles and microparticles on microalga Chlorella vulgaris

L Wang, X Huang, W Sun, HZ Too, AKC Laserna… - Environmental …, 2020 - Elsevier
To compare aquatic organisms' responses to the toxicity of copper oxide (CuO)
nanoparticles (NPs) with those of CuO microparticles (MPs) and copper (Cu) ions, a global …

Responses of the alga Pseudokirchneriella subcapitata to long-term exposure to metal stress

MD Machado, AR Lopes, EV Soares - Journal of Hazardous Materials, 2015 - Elsevier
The green alga Pseudokirchneriella subcapitata has been widely used in ecological risk
assessment, usually based on the impact of the toxicants in the alga growth. However, the …

[HTML][HTML] Features of the microalga Raphidocelis subcapitata: physiology and applications

MD Machado, EV Soares - Applied Microbiology and Biotechnology, 2024 - Springer
The microalga Raphidocelis subcapitata was isolated from the Nitelva River (Norway) and
subsequently deposited in the collection of the Norwegian Institute of Water Research as …

Comparative ecotoxicity of graphene, functionalized multi-walled CNTs, and their mixture in freshwater microalgae, Scenedesmus obliquus: analyzing the role of …

S Das, S Giri, G Wadhwa, M Pulimi, S Anand… - … Science and Pollution …, 2023 - Springer
Due to their remarkable properties, the applications of carbon-based nanomaterials (CNMs)
such as graphene and functionalized multi-walled carbon nanotubes (f-MWCNTs) are …

[HTML][HTML] Sub-lethal toxicity of five disinfection by-products on microalgae determined by flow cytometry–lines of evidence for adverse outcome pathways

T Ciccia, P Pandard, P Ciffroy, N Urien, L Lafay… - Ecotoxicology and …, 2023 - Elsevier
Standardised tests are often used to determine the ecotoxicity of chemicals and focus mainly
on one or a few generic endpoints (eg mortality, growth), but information on the sub-cellular …

[HTML][HTML] Similarities and differences in the effects of toxic concentrations of cadmium and chromium on the structure and functions of thylakoid membranes in Chlorella …

O Zsiros, G Nagy, R Patai, K Solymosi… - Frontiers in plant …, 2020 - frontiersin.org
Trace metal contaminations in natural waters, wetlands, and wastewaters pose serious
threats to aquatic ecosystems—mainly via targeting microalgae. In this work, we investigated …