Data/hora: 06/06/2024 02:49:09

Biblioteca(s): 	Embrapa Instrumentação.	
Data corrente: 	19/10/2021	
Data da última atualização: 	28/09/2022	
Autoria: 	PEREIRA, F. F.; FERREIRA, M. D.; JONSSON, C. M.; JESUS, K. R. de; CASTRO, V. L. S. de; CORREA, D. S.	
Afiliação: 	DANIEL SOUZA CORREA, CNPDIA.	
Título: 	Toxicity of engineered nanostructures in aquatic environments.	
Ano de publicação: 	2021	
Fonte/Imprenta: 	In: KUMAR,V.; GULERIA, P.; RANJAN, S.; DASGUPTA, N.; LICHTFOUSE, E. (ed.). Nanotoxicology and Nanoecotoxicology, v. 1, 2021.	
Páginas: 	171 - 202	
ISBN: 	978-3-030-63241-0	
Idioma: 	Inglês	
Conteúdo: 	The importance of engineered nanostructures has consistently increased along the last years due to the large number of applications intended for those materials, ranging from drug delivery systems, nanoelectronics and nanophotonics, and smart food packaging, to cite a few. However, the extensive use of such nanomaterials, if not properly employed and disposed, raises concern on the toxicity they can present to humans and aquatic organisms. The latter, specifcally, compose the basic trophic levels for many other organisms, including terrestrial ones, and therefore, toxicity aspects of nanoengineered nanostructures play a critical role. In this chapter, we review some important nanostructures, including carbonaceous materials as carbon nanotubes and graphene, and also varied nanoparticles, including copper oxide, hydroxyapatite, silver, and zinc oxide nanoparticles, as well as their toxicities toward aquatic organisms, including microalgae, microcrustaceans, and fshes. We also present some aspects about nanostructure risk assessments for nanomaterials, and, fnally, we show some trends regarding toxicity aspects and protection regulation	
Palavras-Chave: 	Silver nanoparticles; Toxicity tests.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Instrumentação (CNPDIA)	
Exemplares: 	CNPDIA - (17884-1) - UPC - PL - DD - PROCI.21/132 -  - 2021/135 - DIS