Responses of Ceriodaphnia dubia to photocatalytic nano-titanium dioxide particles

CP Huang, HW Chou, Y Tseng, M Fan - Environanotechnology, 2010 - Elsevier
Publisher Summary Due to their unique physical and chemical properties, nanosized
materials have found many applications in many fields, including electronics, manufacturing …

Ecotoxicity of TiO2 to Daphnia similis under irradiation

GPS Marcone, ÁC Oliveira, G Almeida… - Journal of hazardous …, 2012 - Elsevier
Currently, there are a large number of products (sunscreen, pigments, cosmetics, plastics,
toothpastes and photocatalysts) that use TiO2 nanoparticles. Due to this large production …

[图书][B] Nanotoxicology: From nano titanium dioxide particle size effect on Ceriodaphnia dubia to death mechanism

HW Chou - 2008 - search.proquest.com
The present study, particle sizes effect of nano-size titanium dioxide on Ceriodaphnia dubia
was investigated by using eleven various sizes. The result of particle size effect partly …

Size matters–The phototoxicity of TiO2 nanomaterials

AJ Wyrwoll, P Lautenschläger, A Bach, B Hellack… - Environmental …, 2016 - Elsevier
Under solar radiation several titanium dioxide nanoparticles (nano-TiO 2) are known to be
phototoxic for daphnids. We investigated the influence of primary particle size (10, 25, and …

Responses of Ceriodaphnia dubia to TiO2 and Al2O3 nanoparticles: a dynamic nano-toxicity assessment of energy budget distribution

M Li, KJ Czymmek, CP Huang - Journal of hazardous materials, 2011 - Elsevier
The in vivo responses of C. dubia to nanoparticles exemplified by a photoactive titanium
oxide (TiO2) and a non-photocatalytic aluminum oxide (Al2O3) were studied. Both …

Toxic effect of different types of titanium dioxide nanoparticles on Ceriodaphnia dubia in a freshwater system

V Iswarya, A Palanivel, N Chandrasekaran… - … Science and Pollution …, 2019 - Springer
In the current study, the effect of different types of titanium dioxide (TiO 2) nanoparticles
(NPs)(rutile, anatase, and mixture) was analyzed on Ceriodaphnia dubia in the presence of …

Acute Toxicity of TiO2 Nanoparticles to Ceriodaphnia dubia under Visible Light and Dark Conditions in a Freshwater System

S Dalai, S Pakrashi, N Chandrasekaran, A Mukherjee - PLoS One, 2013 - journals.plos.org
The ever increasing industrial and consumer applications of titanium dioxide nanoparticles
(TiO2 NPs) raise concern over the possible risk associated with their environmental …

Dependence of the irradiation conditions and crystalline phases of TiO 2 nanoparticles on their toxicity to Daphnia magna

H Lu, W Fan, H Dong, L Liu - Environmental Science: Nano, 2017 - pubs.rsc.org
The widespread proliferation of titanium dioxide (TiO2) and its inevitable release into aquatic
environments have led to growing concerns about its hazards to the environment. However …

Synergistic toxic effect of nano-TiO2 and As (V) on Ceriodaphnia dubia

D Wang, J Hu, DR Irons, J Wang - Science of the Total Environment, 2011 - Elsevier
Due to the active development and application of nanotechnology, engineered
nanomaterials (ENMs) are becoming a new class of environmental pollutants that may …

Imbalance between oxidative and antioxidative systems: toward an understanding of visible light-induced titanium dioxide nanoparticles toxicity

XY Zou, B Xu, CP Yu, HW Zhang - Chemosphere, 2013 - Elsevier
The broad application of titanium dioxide nanoparticles (TiO 2 NPs) has resulted in the
release of substantial quantities of untreated TiO 2 NPs into aquatic systems, which serve as …