Silicon nanoparticles: characterization and toxicity studies
This paper is devoted to characterization and toxicity testing of the emerging class of nanomaterials for diverse applications: silicon nanoparticles. Silicon nanoparticles with a mean size of 2-4 nm were prepared and stabilized by different hydrocarbons (C 4 H 9 , C 6 H 5 ), a fluorocarbon (C 4 F 9...
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| Veröffentlicht in: | Environmental science. Nano 2018-12, Vol.5 (12), p.2945-2951 |
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| container_title | Environmental science. Nano |
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| creator | Kustov, Leonid M Mashkin, Peter V Zakharov, Valery N Abramenko, Natalia B Krysanov, Evgeniy Y Aslanov, Leonid A Peijnenburg, W |
| description | This paper is devoted to characterization and toxicity testing of the emerging class of nanomaterials for diverse applications: silicon nanoparticles. Silicon nanoparticles with a mean size of 2-4 nm were prepared and stabilized by different hydrocarbons (C
4
H
9
, C
6
H
5
), a fluorocarbon (C
4
F
9
), and N-heterocyclic carbene radicals. The toxicity of the prepared Si nanoparticles was studied using swollen river mussels by monitoring the heart rhythms and by using embryos of
Danio rerio
. The nanotoxicity was shown to result mostly from the presence of fluorinated radicals rather than because of the intrinsic toxicity of the Si nanoparticles.
This paper is devoted to characterization and toxicity testing of an emerging class of nanomaterials for diverse applications: silicon nanoparticles. |
| doi_str_mv | 10.1039/c8en00934a |
| format | Article |
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4
H
9
, C
6
H
5
), a fluorocarbon (C
4
F
9
), and N-heterocyclic carbene radicals. The toxicity of the prepared Si nanoparticles was studied using swollen river mussels by monitoring the heart rhythms and by using embryos of
Danio rerio
. The nanotoxicity was shown to result mostly from the presence of fluorinated radicals rather than because of the intrinsic toxicity of the Si nanoparticles.
This paper is devoted to characterization and toxicity testing of an emerging class of nanomaterials for diverse applications: silicon nanoparticles.</description><identifier>ISSN: 2051-8153</identifier><identifier>EISSN: 2051-8161</identifier><identifier>DOI: 10.1039/c8en00934a</identifier><language>eng</language><publisher>Cambridge: Royal Society of Chemistry</publisher><subject>Animal embryos ; Embryos ; Environmental monitoring ; Fluorination ; Freshwater fishes ; Heart ; Hydrocarbons ; Mussels ; Nanomaterials ; Nanoparticles ; Nanotechnology ; Radicals ; Rivers ; Silicon ; Toxicity ; Toxicity testing</subject><ispartof>Environmental science. Nano, 2018-12, Vol.5 (12), p.2945-2951</ispartof><rights>Copyright Royal Society of Chemistry 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c281t-92fa6c9cc2da6abddc30019362509edd62bbcab97bfa5a5f80e796cbd64374193</citedby><cites>FETCH-LOGICAL-c281t-92fa6c9cc2da6abddc30019362509edd62bbcab97bfa5a5f80e796cbd64374193</cites><orcidid>0000-0002-0023-9770 ; 0000-0003-2312-3583 ; 0000-0003-2958-9149</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Kustov, Leonid M</creatorcontrib><creatorcontrib>Mashkin, Peter V</creatorcontrib><creatorcontrib>Zakharov, Valery N</creatorcontrib><creatorcontrib>Abramenko, Natalia B</creatorcontrib><creatorcontrib>Krysanov, Evgeniy Y</creatorcontrib><creatorcontrib>Aslanov, Leonid A</creatorcontrib><creatorcontrib>Peijnenburg, W</creatorcontrib><title>Silicon nanoparticles: characterization and toxicity studies</title><title>Environmental science. Nano</title><description>This paper is devoted to characterization and toxicity testing of the emerging class of nanomaterials for diverse applications: silicon nanoparticles. Silicon nanoparticles with a mean size of 2-4 nm were prepared and stabilized by different hydrocarbons (C
4
H
9
, C
6
H
5
), a fluorocarbon (C
4
F
9
), and N-heterocyclic carbene radicals. The toxicity of the prepared Si nanoparticles was studied using swollen river mussels by monitoring the heart rhythms and by using embryos of
Danio rerio
. The nanotoxicity was shown to result mostly from the presence of fluorinated radicals rather than because of the intrinsic toxicity of the Si nanoparticles.
This paper is devoted to characterization and toxicity testing of an emerging class of nanomaterials for diverse applications: silicon nanoparticles.</description><subject>Animal embryos</subject><subject>Embryos</subject><subject>Environmental monitoring</subject><subject>Fluorination</subject><subject>Freshwater fishes</subject><subject>Heart</subject><subject>Hydrocarbons</subject><subject>Mussels</subject><subject>Nanomaterials</subject><subject>Nanoparticles</subject><subject>Nanotechnology</subject><subject>Radicals</subject><subject>Rivers</subject><subject>Silicon</subject><subject>Toxicity</subject><subject>Toxicity testing</subject><issn>2051-8153</issn><issn>2051-8161</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LxDAQhoMouKx78S4UvAnVfDRpI16WZf2ARQ_quUwnKWapbU2y4Prrja6spxmYh5l5H0JOGb1kVOgrrGxPqRYFHJAJp5LlFVPscN9LcUxmIawppYxxKVQ5ITfPrnM49FkP_TCCjw47G64zfAMPGK13XxBdmkNvsjh8OnRxm4W4Mc6GE3LUQhfs7K9Oyevt8mVxn6-e7h4W81WOvGIx17wFhRqRG1DQGIMifaCF4pJqa4ziTYPQ6LJpQYJsK2pLrbAxqhBlkcApOd_tHf3wsbEh1uth4_t0suZMpiiyKIpEXewo9EMI3rb16N07-G3NaP0jqF5Uy8dfQfMEn-1gH3DP_QsU36HIYp8</recordid><startdate>20181207</startdate><enddate>20181207</enddate><creator>Kustov, Leonid M</creator><creator>Mashkin, Peter V</creator><creator>Zakharov, Valery N</creator><creator>Abramenko, Natalia B</creator><creator>Krysanov, Evgeniy Y</creator><creator>Aslanov, Leonid A</creator><creator>Peijnenburg, W</creator><general>Royal Society of Chemistry</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7ST</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>SOI</scope><orcidid>https://orcid.org/0000-0002-0023-9770</orcidid><orcidid>https://orcid.org/0000-0003-2312-3583</orcidid><orcidid>https://orcid.org/0000-0003-2958-9149</orcidid></search><sort><creationdate>20181207</creationdate><title>Silicon nanoparticles: characterization and toxicity studies</title><author>Kustov, Leonid M ; Mashkin, Peter V ; Zakharov, Valery N ; Abramenko, Natalia B ; Krysanov, Evgeniy Y ; Aslanov, Leonid A ; Peijnenburg, W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c281t-92fa6c9cc2da6abddc30019362509edd62bbcab97bfa5a5f80e796cbd64374193</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Animal embryos</topic><topic>Embryos</topic><topic>Environmental monitoring</topic><topic>Fluorination</topic><topic>Freshwater fishes</topic><topic>Heart</topic><topic>Hydrocarbons</topic><topic>Mussels</topic><topic>Nanomaterials</topic><topic>Nanoparticles</topic><topic>Nanotechnology</topic><topic>Radicals</topic><topic>Rivers</topic><topic>Silicon</topic><topic>Toxicity</topic><topic>Toxicity testing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kustov, Leonid M</creatorcontrib><creatorcontrib>Mashkin, Peter V</creatorcontrib><creatorcontrib>Zakharov, Valery N</creatorcontrib><creatorcontrib>Abramenko, Natalia B</creatorcontrib><creatorcontrib>Krysanov, Evgeniy Y</creatorcontrib><creatorcontrib>Aslanov, Leonid A</creatorcontrib><creatorcontrib>Peijnenburg, W</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><jtitle>Environmental science. Nano</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kustov, Leonid M</au><au>Mashkin, Peter V</au><au>Zakharov, Valery N</au><au>Abramenko, Natalia B</au><au>Krysanov, Evgeniy Y</au><au>Aslanov, Leonid A</au><au>Peijnenburg, W</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Silicon nanoparticles: characterization and toxicity studies</atitle><jtitle>Environmental science. Nano</jtitle><date>2018-12-07</date><risdate>2018</risdate><volume>5</volume><issue>12</issue><spage>2945</spage><epage>2951</epage><pages>2945-2951</pages><issn>2051-8153</issn><eissn>2051-8161</eissn><abstract>This paper is devoted to characterization and toxicity testing of the emerging class of nanomaterials for diverse applications: silicon nanoparticles. Silicon nanoparticles with a mean size of 2-4 nm were prepared and stabilized by different hydrocarbons (C
4
H
9
, C
6
H
5
), a fluorocarbon (C
4
F
9
), and N-heterocyclic carbene radicals. The toxicity of the prepared Si nanoparticles was studied using swollen river mussels by monitoring the heart rhythms and by using embryos of
Danio rerio
. The nanotoxicity was shown to result mostly from the presence of fluorinated radicals rather than because of the intrinsic toxicity of the Si nanoparticles.
This paper is devoted to characterization and toxicity testing of an emerging class of nanomaterials for diverse applications: silicon nanoparticles.</abstract><cop>Cambridge</cop><pub>Royal Society of Chemistry</pub><doi>10.1039/c8en00934a</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-0023-9770</orcidid><orcidid>https://orcid.org/0000-0003-2312-3583</orcidid><orcidid>https://orcid.org/0000-0003-2958-9149</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2051-8153 |
| ispartof | Environmental science. Nano, 2018-12, Vol.5 (12), p.2945-2951 |
| issn | 2051-8153 2051-8161 |
| language | eng |
| recordid | cdi_rsc_primary_c8en00934a |
| source | Royal Society Of Chemistry Journals 2008- |
| subjects | Animal embryos Embryos Environmental monitoring Fluorination Freshwater fishes Heart Hydrocarbons Mussels Nanomaterials Nanoparticles Nanotechnology Radicals Rivers Silicon Toxicity Toxicity testing |
| title | Silicon nanoparticles: characterization and toxicity studies |
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