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Assessing bio-available silver released from silver nanoparticles embedded in silica layers using the green algae Chlamydomonas reinhardtii as bio-sensors
- Source :
- Science of the Total Environment, Science of the Total Environment, Elsevier, 2016, 565, pp.863-871, Science of the Total Environment, Elsevier, 2015, 565, pp.863-871. ⟨10.1016/j.scitotenv.2016.02.141⟩, Science of the Total Environment, 2015, 565, pp.863-871. 〈10.1016/j.scitotenv.2016.02.141〉, Science of the Total Environment, 2015, 565, pp.863-871. ⟨10.1016/j.scitotenv.2016.02.141⟩
- Publication Year :
- 2016
- Publisher :
- HAL CCSD, 2016.
-
Abstract
- cited By 7; International audience; Silver nanoparticles (AgNPs) because of their strong antibacterial activity are widely used in health-care sector and industrial applications. Their huge surface-volume ratio enhances the silver release compared to the bulk material, leading to an increased toxicity for microorganisms sensitive to this element. This work presents an assessment of the toxic effect on algal photosynthesis due to small (size
- Subjects :
- Plasma polymerization
Nanoparticle
Silica matrix
High resolution transmission electron microscopy
02 engineering and technology
010501 environmental sciences
01 natural sciences
Silver nanoparticle
Nanomaterials
Nanocomposites
chemistry.chemical_compound
sensor
Chlorophyta
green alga
silver
Waste Management and Disposal
ComputingMilieux_MISCELLANEOUS
mass spectrometry
[PHYS]Physics [physics]
[ PHYS ] Physics [physics]
Optical properties
nanocomposite
ecotoxicity
nanoparticle
particle size
021001 nanoscience & nanotechnology
Silicon Dioxide
Pollution
structure analysis
Anti-Bacterial Agents
priority journal
Bio-available silver release
silica
Ion beams
Synthesis (chemical)
Silver nanoparticles
0210 nano-technology
Environmental Monitoring
Environmental Engineering
Materials science
Algae
Silicon dioxide
Metal nanoparticles
Nanotechnology
Article
Physical synthesis
transmission electron microscopy
Environmental Chemistry
controlled study
High-resolution transmission electron microscopy
0105 earth and related environmental sciences
Nanocomposite
photosynthesis
nonhuman
concentration (parameters)
fluorometry
toxicity
silver nanoparticle
Nanostructures
chemistry
Light transmission
Nanoparticles
[SDE.BE]Environmental Sciences/Biodiversity and Ecology
bioavailability
Biosensor
Water Pollutants, Chemical
Chlamydomonas reinhardtii
Subjects
Details
- Language :
- English
- ISSN :
- 00489697 and 18791026
- Database :
- OpenAIRE
- Journal :
- Science of the Total Environment, Science of the Total Environment, Elsevier, 2016, 565, pp.863-871, Science of the Total Environment, Elsevier, 2015, 565, pp.863-871. ⟨10.1016/j.scitotenv.2016.02.141⟩, Science of the Total Environment, 2015, 565, pp.863-871. 〈10.1016/j.scitotenv.2016.02.141〉, Science of the Total Environment, 2015, 565, pp.863-871. ⟨10.1016/j.scitotenv.2016.02.141⟩
- Accession number :
- edsair.doi.dedup.....be03383abcda6a24faf8196cb57b6d9e
- Full Text :
- https://doi.org/10.1016/j.scitotenv.2016.02.141⟩