Zobrazeno 1 - 10
of 3 126
pro vyhledávání: '"R. de Paula"'
Bioactive TiO2 Fibers Prepared by Solution Blow Spinning: A Promising Approach for Microbial Control
Autor:
Tiago Cesar Gimenes, Guilherme Schiavão Padovani, Eloisa Aparecida Carvalho Silva, Higor de Souza Silva, Gabriel Menegolo De Castro Meira, Alex Otávio Sanches, José Antônio Malmonge, Alexandre J. Gualdi, Fernando R. de Paula
Publikováno v:
Materials Research, Vol 27 (2024)
PEO/TiP fibers were obtained using the Solution Blow Spinning (SBS) apparatus and heat treated to produce TiO2 fibers. The morphological and structural characteristics were assessed using SEM and X-ray diffraction. The fibers, with a thickness of 12
Externí odkaz:
https://doaj.org/article/6246e9f3f7bc4b7e92a6ce810c47d7f4
Autor:
Alison Moraes, Jonas Sousasantos, Bruno J. Affonso, Paulo R. P. Silva, Eurico R. De Paula, Joao F. G. Monico
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 4, Pp 602-613 (2023)
Equatorial plasma bubbles are depleted plasma structures aligned to the geomagnetic field lines that are generated in the nighttime ionosphere bottomside and rise to the topside extending to increasingly higher latitudes. These structures induce fluc
Externí odkaz:
https://doaj.org/article/c9b93d0eee9541fd9b6761cf25dd8013
Autor:
Rafael M. Themoteo, Vanessa J. R. De Paula, Nicole K. R. Rocha, Helena Brentani, Orestes V. Forlenza
Publikováno v:
NeuroSci, Vol 4, Iss 1, Pp 1-8 (2022)
Background: There is consistent evidence of the potential benefits of lithium attenuating mechanisms of neurodegeneration, including those related to the pathophysiology of Alzheimer’s disease (AD), and facilitating neurotrophic and protective resp
Externí odkaz:
https://doaj.org/article/ccd27d416bc24ca5942b72279c825efe
Autor:
Florindo Stella, Leandro C. Lane Valiengo, Vanessa J. R. de Paula, Carlos Augusto de Mendonça Lima, Orestes V. Forlenza
Publikováno v:
Trends in Psychiatry and Psychotherapy, Vol 43, Iss 4, Pp 243-255 (2021)
Abstract Introduction Neuropsychiatric symptoms are an integral component of the natural history of dementia, occurring from prodromal to advanced stages of the disease process and causing increased burden and morbidity. Clinical presentations are pl
Externí odkaz:
https://doaj.org/article/25fa54af40c0482c9e09218663f83435
Autor:
WEULLER FILHO DE MORAES, DAIANY PRISCILLA B. DA SILVA, IZIARA F. FLORENTINO, DIONYS S. ALMEIDA, LORRANE KELLE S. MOREIRA, MARCUS VINÍCIUS M. NASCIMENTO, PABLINNY M.G. DE CARVALHO, RENÊ O. DO COUTO, JOSÉ R. DE PAULA, ELSON A. COSTA
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 94, Iss suppl 3 (2022)
Abstract The antinociceptive and anti-inflammatory activities of crude ethanolic extract of Celtis iguanaea leaves and their active fractions are reported. The oral treatment with crude ethanolic extract (CEE; 100, 300 or 1000 mg/Kg) inhibited the nu
Externí odkaz:
https://doaj.org/article/88869c08281a4ec0a6b57e94d3ab5ec6
Publikováno v:
Cerâmica, Vol 66, Iss 379, Pp 269-276 (2020)
Abstract The efficiency of as-synthesized and calcined mesoporous silica, using clay as a silica source, to remove the reactive blue BF-5G dye was investigated. The materials were characterized by X-ray diffraction (XRD) analysis, energy-dispersive X
Externí odkaz:
https://doaj.org/article/04084a09d14049f9a71c860dd38fd4dd
Autor:
T. D. S. Klipp, A. Petry, J. R. de Souza, E. R. de Paula, G. S. Falcão, H. F. de Campos Velho
Publikováno v:
Annales Geophysicae, Vol 38, Pp 347-357 (2020)
In this work, a period of 2 years (2016–2017) of ionospheric total electron content (ITEC) from ionosondes operating in Brazil is compared to the International GNSS (Global Navigation Satellite System) Service (IGS) vertical total electron content
Externí odkaz:
https://doaj.org/article/da40fdcc0b954aaf97d623035459d48f
Autor:
Daniela Martinez, Catharina Lavebratt, Vincent Millischer, Vanessa de Jesus R. de Paula, Thiago Pires, Leandro Michelon, Caroline Camilo, Nubia Esteban, Alexandre Pereira, Martin Schalling, Homero Vallada
Publikováno v:
PLoS ONE, Vol 17, Iss 12 (2022)
Bipolar Disorder (BD) has recently been related to a process of accelerated aging, with shortened leukocyte telomere length (LTL) in this population. It has also been observed that the suicide rate in BD patients is higher than in the general populat
Externí odkaz:
https://doaj.org/article/35044448ea5045aa84c7b9601e876ed7
Autor:
Renato T. Martins, Janaina Brito, Karina Dias-Silva, Cecília G. Leal, Rafael P. Leitão, Vivian C. Oliveira, José M.B. Oliveira-Júnior, Silvio F.B. Ferraz, Felipe R. de Paula, Fábio O. Roque, Neusa Hamada, Leandro Juen, Jorge L. Nessimian, Paulo S. Pompeu, Robert M. Hughes
Publikováno v:
Ecological Indicators, Vol 127, Iss , Pp 107773- (2021)
Deforestation is a major threat globally, but especially in tropical regions because they are biodiversity strongholds and carbon storehouses. Some studies have reported changes in species richness and composition in lotic ecosystems with increased f
Externí odkaz:
https://doaj.org/article/237942baf8af4a41b5291e8539cb86e8
Autor:
Eurico R. de Paula, Cesar B. A. de Oliveira, Ronald G. Caton, Patricia M. Negreti, Inez S. Batista, André R. F. Martinon, Acácio C. Neto, Mangalathayil A. Abdu, João F. G. Monico, Jonas Sousasantos, Alison O. Moraes
Publikováno v:
Earth, Planets and Space, Vol 71, Iss 1, Pp 1-15 (2019)
Abstract The September 6–10, 2017 two-step magnetic storm was caused by an X9 solar flare followed by a CME. The SSC that occurred at 23:43 UT on day 06 when Sym-H reached about 50 nT, was due to a sudden increase in solar wind. The first step of t
Externí odkaz:
https://doaj.org/article/7015d7d592d949f9b4501324dbe22731