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Registro Completo |
Biblioteca(s): |
Embrapa Meio Ambiente. |
Data corrente: |
07/08/2012 |
Data da última atualização: |
08/09/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CLEMENTE, Z.; CASTRO, V. L. S. S. de; JONSSON, C. M.; FRACETO, L. F. |
Afiliação: |
Z. CLEMENTE, IB-UNICAMP; VERA LUCIA SCHERHOLZ S DE CASTRO, CNPMA; CLAUDIO MARTIN JONSSON, CNPMA; LEONARDO FERNADES FRACETO, UNESP. |
Título: |
Ecotoxicology of nano-TiO2: an evaluation of its toxicity to organisms of aquatic ecosystems. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
International Journal of Environmental Research, Theran, v. 6, n. 1, p. 33-50, 2012. |
Idioma: |
Inglês |
Conteúdo: |
The production and use of synthetic nanoparticles is growing rapidly, and therefore the presence of these materials in the environment seems inevitable. Titanium dioxide (TiO2) presents various possible uses in industry, cosmetics, and even in the treatment of contaminated environments. Studies about the potential ecotoxicological risks of TiO2 nanoparticles (nano-TiO2) have been published but their results are still inconclusive. It should be noted that the properties of the diverse nano-TiO2 must be considered in order to establish experimental models to study their toxicity to environmentally relevant species. Moreover, the lack of descriptions and characterization of nanoparticles, as well as differences in the experimental conditions employed, have been a compromising factor in the comparison of results obtained in various studies. Therefore, the purpose of this paper is to make a simple review of the principal properties of TiO2, especially in nanoparticulate form, which should be considered in aquatic toxicology studies, and a compilation of the works that have been published on the subject. |
Palavras-Chave: |
Dióxido de titânio; Impato ambiental; Nano-TiO2; Nanotecnologia. |
Thesagro: |
Organismo aquático; Substância tóxica; Toxidez. |
Thesaurus Nal: |
Aquatic organisms; Ecotoxicology; Nanotechnology. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/63105/1/2012AP05.pdf
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Marc: |
LEADER 01957naa a2200277 a 4500 001 1930629 005 2021-09-08 008 2012 bl uuuu u00u1 u #d 100 1 $aCLEMENTE, Z. 245 $aEcotoxicology of nano-TiO2$ban evaluation of its toxicity to organisms of aquatic ecosystems.$h[electronic resource] 260 $c2012 520 $aThe production and use of synthetic nanoparticles is growing rapidly, and therefore the presence of these materials in the environment seems inevitable. Titanium dioxide (TiO2) presents various possible uses in industry, cosmetics, and even in the treatment of contaminated environments. Studies about the potential ecotoxicological risks of TiO2 nanoparticles (nano-TiO2) have been published but their results are still inconclusive. It should be noted that the properties of the diverse nano-TiO2 must be considered in order to establish experimental models to study their toxicity to environmentally relevant species. Moreover, the lack of descriptions and characterization of nanoparticles, as well as differences in the experimental conditions employed, have been a compromising factor in the comparison of results obtained in various studies. Therefore, the purpose of this paper is to make a simple review of the principal properties of TiO2, especially in nanoparticulate form, which should be considered in aquatic toxicology studies, and a compilation of the works that have been published on the subject. 650 $aAquatic organisms 650 $aEcotoxicology 650 $aNanotechnology 650 $aOrganismo aquático 650 $aSubstância tóxica 650 $aToxidez 653 $aDióxido de titânio 653 $aImpato ambiental 653 $aNano-TiO2 653 $aNanotecnologia 700 1 $aCASTRO, V. L. S. S. de 700 1 $aJONSSON, C. M. 700 1 $aFRACETO, L. F. 773 $tInternational Journal of Environmental Research, Theran$gv. 6, n. 1, p. 33-50, 2012.
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Embrapa Meio Ambiente (CNPMA) |
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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
04/04/1995 |
Data da última atualização: |
14/12/2006 |
Autoria: |
HOFFMANN-CAMPO, C.B.; MAZARIN, R. M. |
Afiliação: |
EMBRAPA-CNPSo. Londrina, PR. |
Título: |
Biologia e avaliacao de niveis de danos de Sternechus subsignatus Boheman, 1836 em soja. |
Ano de publicação: |
1987 |
Fonte/Imprenta: |
In: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). Resultados de pesquisa de soja 1985/86. Londrina, 1987. |
Páginas: |
p.49-50. |
Série: |
(EMBRAPA-CNPSo. Documentos, 20). |
Idioma: |
Português |
Palavras-Chave: |
Brasil; Damage; Insect; Parana; Pest; Soybean. |
Thesagro: |
Dano; Inseto; Praga; Soja; Sternechus Subsignatus. |
Thesaurus NAL: |
Brazil. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00813naa a2200289 a 4500 001 1453116 005 2006-12-14 008 1987 bl uuuu u00u1 u #d 100 1 $aHOFFMANN-CAMPO, C.B. 245 $aBiologia e avaliacao de niveis de danos de Sternechus subsignatus Boheman, 1836 em soja. 260 $c1987 300 $ap.49-50. 490 $a(EMBRAPA-CNPSo. Documentos, 20). 650 $aBrazil 650 $aDano 650 $aInseto 650 $aPraga 650 $aSoja 650 $aSternechus Subsignatus 653 $aBrasil 653 $aDamage 653 $aInsect 653 $aParana 653 $aPest 653 $aSoybean 700 1 $aMAZARIN, R. M. 773 $tIn: EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR). Resultados de pesquisa de soja 1985/86. Londrina, 1987.
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