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Graphene oxide toxicological effects on daphnia and hydra. Author(s): CASTRO, V. L. S. S. de; JONSSON, C. M.; VALLIM, J. H. The increased use of nanomaterials products requires robust strategies to identify risks when they are released into the environment. Graphene and its derivatives are promising candidates for biomedic... ... Repository: BDPA Publication year: 2016
Interlab study on nanotoxicology of representative graphene oxide. Author(s): CASTRO, V. L. S. S. de Abstract: The graphene sample GO:Single-layer graphene oxide, purity 99%, thickness 0.7-1.2 nm (AFM); ~300-800nm X&Y dimensions is the standard size <450 nm & 1-20 ?m lateral dimensions. Cheap Tubes I... ... Repository: BDPA Publication year: 2015
Exploring the mechanisms of graphene oxide behavioral and morphological changes in zebrafish. Author(s): CASTRO, V. L. S. S. de Abstract: The presence of natural organic matter such as humic acid (HA) can influence the behavior of graphene oxide (GO) in the aquatic environment. In this study, zebrafish embryos were analyzed af... ... Repository: BDPA Publication year: 2019
Evaluation of graphene oxide toxicity by fet test in the presence of humic acid. Author(s): CASTRO, V. L. S. S. de Sustainable development of nanotechnology requires the deep evaluation of the safety of its products. Despite nanotoxicological studies have been intensified in recent years, gaps remain in the method... ... Repository: BDPA Publication year: 2015
Effects of graphene oxide on aquatic macrophyte under the influence of humic substances. Author(s): JONSSON, C. M.; CASTRO, V. L. S. S. de; CASTANHA, R. F.; VALLIM, J. H.; DOMINGOS, N. The behavior of nanostructured graphene oxide (GO) in the environment is complex and must be completely understood to evaluate the risk involved. Studies show that humic acid (HA) can stabilize nanoma... ... Repository: BDPA Publication year: 2016
Evaluating the graphene oxide dispersions for fish embryo toxicity (FET) test. Author(s): CASTRO, V. L. S. S. de The Fish Embryo Toxicity (FET) test has wide utilization in nanoecotoxicology. However, some difficulties have been found related to the aggregation and precipitation of nanomaterials in exposure medi... ... Repository: BDPA Publication year: 2016
Interlab study on nanotoxicology of representative graphene oxide. Author(s): CASTRO, V. L. S. S. de Repository: BDPA Publication year: 2014
Graphene oxide-silver nanoparticle hybrid material: an integrated nanosafety study in zebrafish embryos. Author(s): CASTRO, V. L. S. S. de Abstract: This work reports an integrated nanosafety study including the synthesis and characterization of the graphene oxide-silver nanoparticle hybrid material (GO-AgNPs) and its nano-ecotoxicity ev... ... Repository: BDPA Publication year: 2021
Exploring the mechanisms of graphene oxide toxicity to zebrafish embryo. Author(s): CASTRO, V. L. S. S. de Many applications of graphene oxide (GO) are still in the research phase, but its promising uses have raised concerns about their risks to human health and the environment. Environmental factors, as t... ... Repository: BDPA Publication year: 2017
Nanostructured scaffolds containing graphene oxide for nanomedicine applications. Author(s): CORREA, D. S. The use of graphene oxide (GO) has become widespread due to its advantageous properties for applications in medical devices, including cell scaffolds and sensors. Investigations on the spectroscopic a... ... Repository: BDPA Publication year: 2022

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