Trophic transfer potential of two different crystalline phases of TiO2 NPs from Chlorella sp. to Ceriodaphnia dubia

V Iswarya, M Bhuvaneshwari, N Chandrasekaran… - Aquatic Toxicology, 2018 - Elsevier
Owing to the increase in the usage of titanium dioxide nanoparticles (TiO 2 NPs), their
release into the aquatic environment is inevitable. In the aquatic ecosystem, TiO 2 NPs can …

[HTML][HTML] Effect of carbon nanotube-metal hybrid particle exposure to freshwater algae Chlamydomonas reinhardtii

W Intrchom, M Thakkar, RF Hamilton Jr, A Holian… - Scientific reports, 2018 - nature.com
We demonstrate for the first time the toxicity of carbon nanotube (CNT) metal hybrids on
freshwater algae. Carbon nanotube-silver (CNT-Ag) and platinum hybrids (CNT-Pt) were …

[HTML][HTML] Distribution of silver (Ag) and silver nanoparticles (AgNPs) in aquatic environment

Z Mat Lazim, S Salmiati, M Marpongahtun, NZ Arman… - Water, 2023 - mdpi.com
Nanomaterials, classified as emerging pollutants that are toxic to the environment, are
known to bioaccumulate across different trophic levels in the aquatic ecosystem. This study …

Toxicokinetics and bioaccumulation of silver sulfide nanoparticles in benthic invertebrates in an indoor stream mesocosm

PV Silva, ARR Silva, NJ Clark, J Vassallo… - Science of the Total …, 2023 - Elsevier
Mesocosms allow the simulation of environmentally relevant conditions and can be used to
establish more realistic scenarios of organism exposure to nanoparticles. An indoor …

Assessing comparable bioconcentration potentials for nanoparticles in aquatic organisms via combined utilization of machine learning and toxicokinetic models

S Dong, Z Wu, M Wang, X Sun, L Mao - SmartMat, 2023 - Wiley Online Library
The toxicokinetic (TK) model‐derived kinetic bioconcentration factor (BCFk) provides a
quantitatively comparable index to estimate the bioaccumulation potential of nanoparticles …

Trophic transfer of nanomaterials and their effects on high-trophic-level predators

F Dang, Y Yuan, Y Huang, Y Wang, B Xing - NanoImpact, 2023 - Elsevier
Nanotechnology offers great opportunities for numerous sectors in society. One important
challenge in sustainable nanotechnology is the potential of trophic transfer of nanomaterials …

Recovery of Alexandrium tamarense under chronic exposure of TiO2 nanoparticles and possible mechanisms

M Li, Y Jiang, CY Chuang, J Zhou, X Zhu, D Chen - Aquatic toxicology, 2019 - Elsevier
Harmful algal blooms (HAB), heavily influenced by human activities, pose serious hazard to
aquatic ecology and human health. In this study, we monitored the physiological responses …

Bioaccumulation but no biomagnification of silver sulfide nanoparticles in freshwater snails and planarians

PV Silva, C Pinheiro, RG Morgado, RA Verweij… - Science of the Total …, 2022 - Elsevier
Bioaccumulation studies are critical in regulatory decision making on the potential
environmental risks of engineered nanoparticles (NPs). The present study evaluated the …

A “point-of-entry” bioaccumulation study of nanoscale pigment copper phthalocyanine in aquatic organisms

C Pang, LM Skjolding, H Selck, A Baun - Environmental Science …, 2021 - pubs.rsc.org
Nanoscale pigments (eg, nanoscale copper phthalocyanine; nano-CuPc) are used in very
large quantities on a global scale. Due to their widespread use, they may reach the aquatic …

[HTML][HTML] Acute Adverse Effects of Metallic Nanomaterials on Cardiac and Behavioral Changes in Daphnia magna

J Park, C Park, Y Lee, C Ryu, J Park, Y Kim - Environments, 2022 - mdpi.com
Nanomaterials are widely believed to induce toxic effects on organisms by evoking oxidative
stress. We evaluated the toxic effects of nanomaterials on the cardiac and behavioral …