Combined impact of silver nanoparticles and chlorine on the cell integrity and toxin release of Microcystis aeruginosa

Chemosphere ◽  
2021 ◽  
Vol 272 ◽  
pp. 129825
Author(s):  
Abhishek Singh ◽  
Wen-Che Hou ◽  
Tsair-Fuh Lin
Keyword(s):  
Silver Nanoparticles ◽  
Microcystis Aeruginosa ◽  
Cell Integrity ◽  
Combined Impact

Selective inhibitory potential of silver nanoparticles on the harmful cyanobacterium Microcystis aeruginosa

2009 ◽  
Vol 32 (3) ◽  
pp. 423-428 ◽  
Author(s):  
Myung-Hwan Park ◽  
Keun-Hee Kim ◽  
Huk-Hee Lee ◽  
Jin-Seog Kim ◽  
Soon-Jin Hwang
Keyword(s):  
Silver Nanoparticles ◽  
Microcystis Aeruginosa ◽  
Inhibitory Potential

Oxidation of Microcystis aeruginosa and Anabaena flos-aquae by ozone: Impacts on cell integrity and chlorination by-product formation

2013 ◽  
Vol 47 (9) ◽  
pp. 2983-2994 ◽  
Author(s):  
Lucila A. Coral ◽  
Arash Zamyadi ◽  
Benoit Barbeau ◽  
Fatima J. Bassetti ◽  
Flávio R. Lapolli ◽  
...  
Keyword(s):  
Microcystis Aeruginosa ◽  
Product Formation ◽  
Cell Integrity

scholarly journals Disturbance in Mammalian Cognition Caused by Accumulation of Silver in Brain

Toxics ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 30 ◽  
Author(s):  
Anna A. Antsiferova ◽  
Marina Yu. Kopaeva ◽  
Vyacheslav N. Kochkin ◽  
Pavel K. Kashkarov ◽  
Mikhail V. Kovalchuk
Keyword(s):  
Silver Nanoparticles ◽  
Long Term Memory ◽  
Cell Integrity ◽  
Prolonged Administration ◽  
Term Memory ◽  
Histological Studies ◽  
Memory Impairments ◽  
Hippocampal Cell ◽  
The Brain

The influence of daily prolonged administration of silver nanoparticles on the cognitive functions of a model mammal was studied. The accumulation of silver in the whole brain and the hippocampus, cerebellum, cortex and residual brain tissue of the mouse was investigated by highly precise and representative neutron activation analysis, and histological studies were conducted. Here, we show that long-term memory impairments were caused by the accumulation of silver nanoparticles in the brain and its subregions, such as the hippocampus, cerebellum and cortex, in a step-like manner by disturbance of hippocampal cell integrity. Three different approaches allowed us to observe this phenomenon and discover the reasons it occurred.

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