Trophic transfer potential of two different crystalline phases of TiO2 NPs from Chlorella sp. to Ceriodaphnia dubia
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 …
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
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 …
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
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 …
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 …
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 …
quantitatively comparable index to estimate the bioaccumulation potential of nanoparticles …
Trophic transfer of nanomaterials and their effects on high-trophic-level predators
Nanotechnology offers great opportunities for numerous sectors in society. One important
challenge in sustainable nanotechnology is the potential of trophic transfer of nanomaterials …
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
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 …
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 …
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
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 …
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
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 …
stress. We evaluated the toxic effects of nanomaterials on the cardiac and behavioral …