scholarly journals Multigenerational Exposures of Daphnia Magna to Pristine and Aged Silver Nanoparticles: Epigenetic Changes and Phenotypical Ageing Related Effects

Small ◽  
2020 ◽  
Vol 16 (21) ◽  
pp. 2000301 ◽  
Author(s):  
Laura‐Jayne A. Ellis ◽  
Stephen Kissane ◽  
Elijah Hoffman ◽  
James B. Brown ◽  
Eugenia Valsami‐Jones ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Daphnia Magna ◽  
Epigenetic Changes

Silver nanoparticles and silver nitrate induce high toxicity to Pseudokirchneriella subcapitata, Daphnia magna and Danio rerio

2014 ◽  
Vol 466-467 ◽  
pp. 232-241 ◽  
Author(s):  
Fabianne Ribeiro ◽  
Julián Alberto Gallego-Urrea ◽  
Kerstin Jurkschat ◽  
Alison Crossley ◽  
Martin Hassellöv ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Silver Nitrate ◽  
Daphnia Magna ◽  
Danio Rerio ◽  
Pseudokirchneriella Subcapitata ◽  
High Toxicity

scholarly journals Aquatic Toxicity Comparison of Silver Nanoparticles and Silver Nanowires

2015 ◽  
Vol 2015 ◽  
pp. 1-12 ◽  
Author(s):  
Eun Kyung Sohn ◽  
Seyed Ali Johari ◽  
Tae Gyu Kim ◽  
Jin Kwon Kim ◽  
Ellen Kim ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Daphnia Magna ◽  
Silver Nanowires ◽  
Aquatic Toxicity ◽  
Oryzias Latipes ◽  
Aquatic Environments ◽  
Silver Nanomaterials ◽  
Raphidocelis Subcapitata ◽  
Test Organisms ◽  
Test Fish

To better understand the potential ecotoxicological impact of silver nanoparticles (AgNPs) and silver nanowires (AgNWs) released into freshwater environments, the toxicities of these nanomaterials were assessed and compared using Organization for Economic Cooperation and Development (OECD) test guidelines, including a “Daphniasp., acute immobilization test,” “Fish, acute toxicity test,” and “freshwater alga and cyanobacteria, growth inhibition test.” Based on the estimated median lethal/effective concentrations of AgNPs and AgNWs, the susceptibility to the nanomaterials was different among test organisms (daphnia > algae > fish), suggesting that the AgNPs are classified as “category acute 1” forDaphnia magna, “category acute 2” forOryzias latipes, and “category acute 1” forRaphidocelis subcapitata, while the AgNWs are classified as “category acute 1” forDaphnia magna, “category acute 2” forOryzias latipes, and “category acute 2” forRaphidocelis subcapitata, according to the GHS (Globally Harmonized System of Classification and Labelling of Chemicals). In conclusion, the present results suggest that more attention should be paid to prevent the accidental or intentional release of silver nanomaterials into freshwater aquatic environments.

scholarly journals Defective defence in Daphnia daughters: silver nanoparticles inhibit anti-predator defence in offspring but not in maternal Daphnia magna

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Sarah Hartmann ◽  
Anna Beasley ◽  
Darya Mozhayeva ◽  
Carsten Engelhard ◽  
Klaudia Witte
Keyword(s):  
Silver Nanoparticles ◽  
Daphnia Magna ◽  
Predator Defence

Toxicity of two types of silver nanoparticles to aquatic crustaceans Daphnia magna and Thamnocephalus platyurus

2012 ◽  
Vol 20 (5) ◽  
pp. 3456-3463 ◽  
Author(s):  
Irina Blinova ◽  
Jukka Niskanen ◽  
Paula Kajankari ◽  
Liina Kanarbik ◽  
Aleksandr Käkinen ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Daphnia Magna ◽  
Thamnocephalus Platyurus

Response of biochemical biomarkers in the aquatic crustacean Daphnia magna exposed to silver nanoparticles

2015 ◽  
Vol 22 (24) ◽  
pp. 19990-19999 ◽  
Author(s):  
Lea Ulm ◽  
Adela Krivohlavek ◽  
Darija Jurašin ◽  
Marija Ljubojević ◽  
Goran Šinko ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Daphnia Magna ◽  
Biochemical Biomarkers

scholarly journals Chronic toxicity of silver nanoparticles to Daphnia magna under different feeding conditions

2015 ◽  
Vol 161 ◽  
pp. 10-16 ◽  
Author(s):  
Aiga Mackevica ◽  
Lars Michael Skjolding ◽  
Andre Gergs ◽  
Annemette Palmqvist ◽  
Anders Baun
Keyword(s):  
Silver Nanoparticles ◽  
Daphnia Magna ◽  
Chronic Toxicity

scholarly journals Gut-microbial adaptation and transformation of silver nanoparticles mediated the detoxification of Daphnia magna and offsprings.

2022 ◽  
Author(s):  
Yingdong Li ◽  
Hongbin Liu ◽  
Wen-Xiong Wang
Keyword(s):  
Silver Nanoparticles ◽  
Daphnia Magna ◽  
Microbial Adaptation

Despite the extensive studies on the toxicity of antibacterial silver (either ionic Ag+ or nanoparticle - AgNPs) at the cellular or organismic levels, little is known about their differences in...

Multigenerational toxic effects on Daphnia magna induced by silver nanoparticles and glyphosate mixture

2020 ◽  
Author(s):  
Marlon Luiz Neves Silva ◽  
Diego José Nogueira ◽  
Jéssica Schveitzer Köerich ◽  
Vitor Pereira Vaz ◽  
Naiara Mottim Justino ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Daphnia Magna ◽  
Toxic Effects

Proteomic evaluation of citrate-coated silver nanoparticles toxicity in Daphnia magna

The Analyst ◽  
2014 ◽  
Vol 139 (7) ◽  
pp. 1678-1686 ◽  
Author(s):  
Louis-Charles Rainville ◽  
Darragh Carolan ◽  
Ana Coelho Varela ◽  
Hugh Doyle ◽  
David Sheehan
Keyword(s):  
Silver Nanoparticles ◽  
Daphnia Magna ◽  
Redox Proteomics ◽  
Proteomics Approach ◽  
Biological Impacts ◽  
Nanoparticles Toxicity

Using a redox-proteomics approach, this study demonstrates that silver nanoparticles and AgNO3 affect the proteome differently, indicating different biological impacts.

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