Toxicity of nano-TiO2 on algae and the site of reactive oxygen species production
F Li, Z Liang, X Zheng, W Zhao, M Wu, Z Wang - Aquatic Toxicology, 2015 - Elsevier
Given the extensive use of nanomaterials, they may enter aquatic environments and harm
the growth of algae, which are primary producers in an aquatic ecosystem. Thus, the …
the growth of algae, which are primary producers in an aquatic ecosystem. Thus, the …
TiO2 nanoparticles in the marine environment: physical effects responsible for the toxicity on algae Phaeodactylum tricornutum
Nanoscale titanium dioxide (nTiO 2) has been widely used in cosmetics, catalysts,
varnishes, etc., which is raising concerns about its potential hazards to the ecosystem …
varnishes, etc., which is raising concerns about its potential hazards to the ecosystem …
Acute and chronic toxicity of nano-scale TiO2 particles to freshwater fish, cladocerans, and green algae, and effects of organic and inorganic substrate on TiO2 …
S Hall, T Bradley, JT Moore, T Kuykindall… - Nanotoxicology, 2009 - Taylor & Francis
This research evaluated the toxicity of TiO2 nanoparticles to freshwater aquatic organisms
and the effects of organic and inorganic material on TiO2 toxicity. The fathead minnow was …
and the effects of organic and inorganic material on TiO2 toxicity. The fathead minnow was …
Interaction of TiO2 nanoparticles with the marine microalga Nitzschia closterium: growth inhibition, oxidative stress and internalization
B Xia, B Chen, X Sun, K Qu, F Ma, M Du - Science of the total Environment, 2015 - Elsevier
The toxicity of TiO 2 engineered nanoparticles (NPs) to the marine microalga Nitzschia
closterium was investigated by examining growth inhibition, oxidative stress and uptake. The …
closterium was investigated by examining growth inhibition, oxidative stress and uptake. The …
Effect and mechanism of TiO2 nanoparticles on the photosynthesis of Chlorella pyrenoidosa
A Middepogu, J Hou, X Gao, D Lin - Ecotoxicology and environmental …, 2018 - Elsevier
Titanium dioxide nanoparticles (n-TiO 2) have been used in numerous applications, which
results in their release into aquatic ecosystems and impact algal populations. A possible …
results in their release into aquatic ecosystems and impact algal populations. A possible …
[HTML][HTML] Toxicity assessment of synthesized titanium dioxide nanoparticles in fresh water algae Chlorella pyrenoidosa and a zebrafish liver cell line
ALA Abdulrahman, L Zhang, J Yang, F Wei… - Ecotoxicology and …, 2021 - Elsevier
This study aims to assess the toxicity of the commonly-spread titanium dioxide nanoparticles
(TiO 2 NPs) by evaluating the exposure impact of the particles on both freshwater algae …
(TiO 2 NPs) by evaluating the exposure impact of the particles on both freshwater algae …
Effects of TiO2 nanoparticles on ROS production and growth inhibition using freshwater green algae pre-exposed to UV irradiation
L Fu, M Hamzeh, S Dodard, YH Zhao… - Environmental …, 2015 - Elsevier
Highlights•UV exposure greatly increased ROS production in mixture of nano-TiO 2 and
algae.•Nano-TiO 2 inhibited algal growth under visible light.•UV pre-exposure did not …
algae.•Nano-TiO 2 inhibited algal growth under visible light.•UV pre-exposure did not …
Toxicity of TiO2, in nanoparticle or bulk form to freshwater and marine microalgae under visible light and UV-A radiation
Use of titanium dioxide nanoparticles (TiO 2 NPs) has become a part of our daily life and the
high environmental concentrations predicted to accumulate in aquatic ecosystems are …
high environmental concentrations predicted to accumulate in aquatic ecosystems are …
Toxicological effects of nanometer titanium dioxide (nano-TiO2) on Chlamydomonas reinhardtii
L Chen, L Zhou, Y Liu, S Deng, H Wu… - … and Environmental Safety, 2012 - Elsevier
The toxicological effects of nanometer titanium dioxide (nano-TiO2) on a unicellular green
alga Chlamydomonas reinhardtii were assessed by investigating the changes of the …
alga Chlamydomonas reinhardtii were assessed by investigating the changes of the …
Toxicity of TiO2 nanoparticles to cladocerans, algae, rotifers and plants–effects of size and crystalline structure
L Clément, C Hurel, N Marmier - Chemosphere, 2013 - Elsevier
With the rapid development of nanotechnology, there is an increasing risk of human and
environmental exposure to nanotechnology-based materials. However, the data on the …
environmental exposure to nanotechnology-based materials. However, the data on the …