[HTML][HTML] 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 …

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 …

Cytotoxicity of TiO2 nanoparticles and their detoxification in a freshwater system

S Dalai, S Pakrashi, MJ Nirmala, A Chaudhri… - Aquatic Toxicology, 2013 - Elsevier
In the current study, two aspects concerning (i) the cytotoxicity potential of TiO2
nanoparticles (NPs) toward freshwater algal isolate Scenedesmus obliquus and (ii) the …

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 …

Cytotoxicity of TiO2 nanoparticles towards freshwater sediment microorganisms at low exposure concentrations

J Kumari, D Kumar, A Mathur, A Naseer… - Environmental …, 2014 - Elsevier
There is a persistent need to assess the effects of TiO 2 nanoparticles on the aquatic
ecosystem owing to their increasing usage in consumer products and risk of environmental …

Minimal levels of ultraviolet light enhance the toxicity of TiO2 nanoparticles to two representative organisms of aquatic systems

Z Clemente, VL Castro, CM Jonsson… - Journal of nanoparticle …, 2014 - Springer
A number of studies have been published concerning the potential ecotoxicological risks of
titanium dioxide nanoparticles (nano-TiO 2), but the results still remain inconclusive. The …

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 …

Individual and binary toxicity of anatase and rutile nanoparticles towards Ceriodaphnia dubia

V Iswarya, M Bhuvaneshwari, N Chandrasekaran… - Aquatic toxicology, 2016 - Elsevier
Increasing usage of engineered nanoparticles, especially Titanium dioxide (TiO 2) in various
commercial products has necessitated their toxicity evaluation and risk assessment …

The effect of TiO2 nanoparticles on the aquatic ecosystem: A comparative ecotoxicity study with test organisms of different trophic levels

I Fekete-Kertész, G Maros, K Gruiz… - Periodica Polytechnica …, 2016 - pp.bme.hu
A comprehensive ecotoxicological assessment was carried out with Degussa VP nano TiO 2
suspension applying a bioluminescent bacterium (Aliivibrio fischeri), algae …

Impact of tetracycline on the toxic effects of titanium dioxide (TiO2) nanoparticles towards the freshwater algal species, Scenedesmus obliquus

V Iswarya, V Sharma, N Chandrasekaran, A Mukherjee - Aquatic toxicology, 2017 - Elsevier
Abstract Titanium dioxide nanoparticles (TiO 2 NPs) are the most risk assessed
nanoparticles in the aquatic environment due to their increased usage in the various sectors …