Zobrazeno 1 - 10
of 224
pro vyhledávání: '"Valter Silva"'
Publikováno v:
Energies, Vol 17, Iss 13, p 3183 (2024)
The maritime industry needs sustainable, low-emission fuels to reduce the environmental impact. Ammonia is one of the most promising alternative fuels because it can be produced from renewable energy, such as wind and solar. Furthermore, ammonia comb
Externí odkaz:
https://doaj.org/article/3c3dda45bfbe40a8a513f5f7fde3f799
Publikováno v:
Energies, Vol 17, Iss 9, p 2130 (2024)
A computational fluid dynamics (CFD) model was coupled with an advanced statistical strategy combining the response surface method (RSM) and the propagation of error (PoE) approach to optimize and test the robustness of the co-firing of ammonia (NH3)
Externí odkaz:
https://doaj.org/article/c9527de108c04657b652ec039ac1e093
Autor:
Javad Taghinezhad, Shiva Abdoli, Valter Silva, Samira Sheidaei, Reza Alimardani, Esmail Mahmoodi
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e17057- (2023)
Wind energy technology, particularly power generation by wind turbines, has received substantial attention due to resource depletion and global warming concerns. These concerns highlight the importance of conducting studies to enhance their efficienc
Externí odkaz:
https://doaj.org/article/ba173b3d53f44a04822708df31bd2959
Autor:
Camila Torres Bezerra, Antonio José Grande, Vivianny Kelly Galvão, Douglas Henrique Marin dos Santos, Álvaro Nagib Atallah, Valter Silva
Publikováno v:
São Paulo Medical Journal (2022)
ABSTRACT BACKGROUND: Grading of Recommendations Assessment, Development and Evaluation (GRADE) is a tool for assessing evidence produced in synthesis reports. OBJECTIVES: To present the translation into Portuguese of the GRADE checklist, whose origin
Externí odkaz:
https://doaj.org/article/1fa7b00f30e34015954f89809f846285
Autor:
Alice Lu-Culligan, Alexandra Tabachnikova, Eddy Pérez-Then, Maria Tokuyama, Hannah J. Lee, Carolina Lucas, Valter Silva Monteiro, Marija Miric, Vivian Brache, Leila Cochon, M. Catherine Muenker, Subhasis Mohanty, Jiefang Huang, Insoo Kang, Charles Dela Cruz, Shelli Farhadian, Melissa Campbell, Inci Yildirim, Albert C. Shaw, Shuangge Ma, Sten H. Vermund, Albert I. Ko, Saad B. Omer, Akiko Iwasaki
Publikováno v:
PLoS Biology, Vol 20, Iss 5 (2022)
The impact of Coronavirus Disease 2019 (COVID-19) mRNA vaccination on pregnancy and fertility has become a major topic of public interest. We investigated 2 of the most widely propagated claims to determine (1) whether COVID-19 mRNA vaccination of mi
Externí odkaz:
https://doaj.org/article/4426daeb61c7496c9d6796775558ec84
Autor:
João Sousa Cardoso, Valter Silva, José Antonio Mayoral Chavando, Daniela Eusébio, Matthew J. Hall
Publikováno v:
Fuel Communications, Vol 10, Iss , Pp 100055- (2022)
The co-firing of ammonia (NH3) with coal has raised awareness, boosting NH3 research and development on its use and deployment as a sustainable fuel. Recent advancements point towards the co-firing of coal with biomass and NH3 as a state-of-art strat
Externí odkaz:
https://doaj.org/article/9766ebc1fdc14698984b8b92643f6f55
Publikováno v:
Molecules, Vol 27, Iss 4, p 1189 (2022)
Two mass-accommodation methods are proposed to describe the melting of paraffin wax used as a phase-change material in a centrally heated annular region. The two methods are presented as models where volume changes produced during the phase transitio
Externí odkaz:
https://doaj.org/article/a3d0185c581548f9806f9edf4a7f74e0
Autor:
Evelini Lauri Morri Garcia, Elisa Maria Almeira, Simone Leticia Raimundini Sanches, Valter Silva Faia
Publikováno v:
Revista Ambiente Contábil, Vol 11, Iss 1, Pp 21-41 (2018)
Objetivo: Analisar os mecanismos de institucionalização do CPC PME e as respectivas resistências que se relacionam com a busca por legitimação das PMEs. Metodologia: Pesquisa bibliográfica de estudos empíricos sobre a adoção do CPC PME pu
Externí odkaz:
https://doaj.org/article/25c9d3222ce64ddf80fa802c6cb43814
Publikováno v:
Energies, Vol 12, Iss 23, p 4413 (2019)
The first part of the current reported work presents experimental results of brewers’ spent grains gasification in a pilot-scale downdraft gasifier. The gasification procedure is assessed through various process characteristics such as gas yield, l
Externí odkaz:
https://doaj.org/article/d51b921978394deb85b0cf242d2e3025
Publikováno v:
Revista Latino-Americana de Enfermagem, Vol 21, Iss spe, Pp 267-275 (2013)
OBJECTIVE: This study's objective was to analyze the effectiveness of educational and support programs for caregivers on reducing their burden. METHOD: The method used was a systematic review. The following were searched; MEDLINE, LILACS, Embase, Coc
Externí odkaz:
https://doaj.org/article/c3e31119b5364a3484db9db109128e3f