Toxicity assessment of TiO2-MWCNT nanohybrid material with enhanced photocatalytic activity on Danio rerio (Zebrafish) embryos

Autor: Regina Teresa Rosim Monteiro, Francine Côa, Laís Luz Rodrigues Neto, Gabriela H. da Silva, Hudson Wallace Pereira de Carvalho, Diego Stéfani T. Martinez, Latif U. Khan, Z. Clemente, Vera Lúcia S. S. De Castro

Publikováno v: Ecotoxicology and Environmental Safety. 165:136-143

The increasing production and use of nanomaterials is causing serious concerns about their safety to human and environmental health. However, the applications of titanium dioxide nanoparticles (TiO2NP) and multiwalled carbon nanotubes (MWCNT) hybrids

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c61c7a22dc567d44e337dd3f865c0b52
https://doi.org/10.1016/j.ecoenv.2018.08.093

MEF2C silencing attenuates load-induced left ventricular hypertrophy by modulating mTOR/S6K pathway in mice.

Autor: Ana Helena M Pereira, Carolina F M Z Clemente, Alisson C Cardoso, Thais H Theizen, Silvana A Rocco, Carla C Judice, Maria Carolina Guido, Vinícius D B Pascoal, Iscia Lopes-Cendes, José Roberto M Souza, Kleber G Franchini

Publikováno v: PLoS ONE, Vol 4, Iss 12, p e8472 (2009)

BACKGROUND:The activation of the members of the myocyte enhancer factor-2 family (MEF2A, B, C and D) of transcription factors promotes cardiac hypertrophy and failure. However, the role of its individual components in the pathogenesis of cardiac hype

Externí odkaz: https://doaj.org/article/3c8f0d18666843bb96e89875de924440

Exploring the mechanisms of graphene oxide behavioral and morphological changes in zebrafish

Autor: Diego Stéfani T. Martinez, Miriam Celi de Souza Nunes, Cláudia Vianna Maurer-Morelli, Gabriela H. da Silva, Z. Clemente, V. L. S. S. Castro, André A. de Thomaz

Publikováno v: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA-Alice)
Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA

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 after 5 and 7 days of exposure to GO (100 mg L-1) and HA (20 m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acae8a3218a6074b11aecd57d49f0c9e
https://pubmed.ncbi.nlm.nih.gov/31463743

Biomarker Evaluation in Fish After Prolonged Exposure to Nano-TiO2: Influence of Illumination Conditions and Crystal Phase

Autor: Leonardo Fernandes Fraceto, Aline de Holanda Nunes Maia, Vera Lúcia S. S. De Castro, L. O. Feitosa, Claudio Martin Jonsson, Z. Clemente, Renata de Lima

Publikováno v: Journal of Nanoscience and Nanotechnology. 15:5424-5433

In this study, we evaluated the effects of prolonged exposure to two different nano-TiO2 crystal phases under different illumination conditions. Fish (Piaractus mesopotamicus) were exposed for 21 days to 100 mg/L of nano-TiO2 anatase and a mixture of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7eb1c3770c313c764968af04b64ed3eb
https://doi.org/10.1166/jnn.2015.10021

Herbicide Mixtures from Usual Practice in Sugarcane Crop: Evaluation of Oxidative Stress and Histopathological Effects in the Tropical Fish Oreochromis niloticus

Autor: Vera Lúcia Ferracini, Sarah Arana, Aline de Holanda Nunes Maia, Sonia C. N. Queiroz, José Henrique Vallim, Monica Accaui Marcondes de Moura, Claudio Martin Jonsson, Z. Clemente

Publikováno v: Water, Air, & Soil Pollution. 228

Sugarcane is one of the world’s most important commodities. In order to control weeds in the plantations and increase productivity, the mixing of different herbicides during spraying operations is commonplace. This practice is unregulated, and the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4684832899dd9a6f89a006931759bbe9
https://doi.org/10.1007/s11270-017-3506-2