Zobrazeno 1 - 10
of 3 902
pro vyhledávání: '"M. A. Pereira"'
Publikováno v:
Cerâmica, Vol 68, Iss 388, Pp 469-474 (2022)
Abstract The rice husk, agro-industrial residue, stands out for having silica, the main oxide former of the bioactive glass. To avoid contamination in this biomaterial, substances with bactericidal properties, like silver can be incorporated. Thus, t
Externí odkaz:
https://doaj.org/article/b43f664cecd74dce87c5bf76f84c8e0f
Autor:
M. A. Pereira, R. C. Marques
Publikováno v:
Aqua, Vol 71, Iss 2, Pp 293-300 (2022)
The Sustainable Development Goals (SDGs) of the United Nations (UN) brought many countries closer to the best practices in several sectors. However, regarding water and sanitation services (WSS), the evolution from the original Millennium Development
Externí odkaz:
https://doaj.org/article/980254a226b342cca59bd0bc9cd1a991
Publikováno v:
Cerâmica, Vol 67, Iss 383, Pp 333-337 (2021)
Abstract Among the agro-industrial residues, the rice husk has stood out for presenting contents higher than 90% of silica, the main oxide of bioglass. Thus, the objective of this research was to compare the use of two different sources of silica, te
Externí odkaz:
https://doaj.org/article/2d31f2e40e5c4d4eaa082d6be341da6b
Autor:
Santos, E. J. A. dos, Junior, M. L. Pereira, Tromer, R. M., Galvão, D. S., Junior, L. A. Ribeiro
The recent synthesis of nitrogen-doped monolayer amorphous carbon (MAC @N) opens new possibilities for multifunctional materials. In this study, we have investigated the nitrogen doping limits and their effects on MAC@N's structural and electronic pr
Externí odkaz:
http://arxiv.org/abs/2410.09603
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Thermophilic biohydrogen production by dark fermentation from a mixture (1:1) of C5 (arabinose) and C6 (glucose) sugars, present in lignocellulosic hydrolysates, and from Sargassum sp. biomass, is studied in this work in batch assays and als
Externí odkaz:
https://doaj.org/article/fd8c2a4e716f42b69d5505856a90134e
Autor:
Ana M. Silva, Carina T. Ribeiro, Raquel L. Bernardino, Ivana Jarak, Rui A. Carvalho, M. A. Pereira-Sampaio, Diogo B. de Souza, Marco G. Alves, Pedro F. Oliveira
Publikováno v:
Biomedicines, Vol 10, Iss 9, p 2331 (2022)
Stress, as a physiological response, is a major factor that affects several processes, including reproductive functions. The main hormonal players of stress are cortisol (humans) and corticosterone (rodents). Sertoli cells (SCs), as key contributors
Externí odkaz:
https://doaj.org/article/67b89356a191418aaceff39def6a029f
Autor:
Marília A. D. Furquim, Bidossessi W. Hounkpe, Valéria F. Caparbo, Henrique A. M. Giardini, Carmen S. V. Barbas, Diogo S. Domiciano, Samuel K. Shinjo, Rosa M. R. Pereira
Publikováno v:
BMC Rheumatology, Vol 8, Iss 1, Pp 1-9 (2024)
Abstract Background Chronic invasive rhinosinusitis with facial bone damage is a common cause of functional and social impairment in granulomatosis with polyangiitis (GPA) patients. To the best of our knowledge, there is no clinical or laboratory bio
Externí odkaz:
https://doaj.org/article/3812b53c62034d4aa76b00154f224762
Autor:
Manjula D. Nugawela, Terence Stephenson, Roz Shafran, Trudie Chalder, Emma Dalrymple, Tamsin Ford, Lana Fox-Smith, Anthony Harnden, Isobel Heyman, Shamez N. Ladhani, Kelsey McOwat, Ruth Simmons, Olivia Swann, Elizabeth Whittaker, CLoCk Consortium, Snehal M. Pinto Pereira
Publikováno v:
BMC Medicine, Vol 22, Iss 1, Pp 1-11 (2024)
Abstract Background Predicting which children and young people (CYP) are at the highest risk of developing post-COVID-19 condition (PCC) could improve care pathways. We aim to develop and validate prediction models for persistent PCC up to 24 months
Externí odkaz:
https://doaj.org/article/0a7d6a2b1e0845acb183100c25b3331f
Publikováno v:
Boletim de Indústria Animal, Vol 73, Iss 3, Pp 228-235 (2016)
The objectives of this study were to compare different mathematical functions [Brody (BD), Von Bertalanffy (VB), logistic (LG) and Gompertz (GP)], to identify the model that best describes growth, to estimate curve components (asymptotic weight: a; m
Externí odkaz:
https://doaj.org/article/e8944eae091a492cb5fbe3d0e76033a7
Autor:
De Sousa, J. M., Brandão, W. H. S., Silva, W. L. A. P., Junior, L. A. Ribeiro, Galvão, D. S., Júnior, M. L. Pereira
In a recent theoretical study, a new 2D carbon allotrope called pentagraphyne (PG-yne) was proposed. This allotrope is derived from pentagraphene by introducing acetylenic linkages between sp3 and sp2 hybridized carbon atoms. Due to its interesting e
Externí odkaz:
http://arxiv.org/abs/2306.07370