Zobrazeno 1 - 10
of 2 113
pro vyhledávání: '"Fernando A De Oliveira"'
We show that the $k$-point bound of de Laat, Machado, Oliveira, and Vallentin, a hierarchy of upper bounds for the independence number of a topological packing graph derived from the Lasserre hierarchy, converges to the independence number.
Comm
Comm
Externí odkaz:
http://arxiv.org/abs/2306.02725
Witsenhausen's problem asks for the maximum fraction $\alpha_n$ of the $n$-dimensional unit sphere that can be covered by a measurable set containing no pairs of orthogonal points. The best upper bounds for $\alpha_n$ are given by extensions of the L
Externí odkaz:
http://arxiv.org/abs/2304.05429
Autor:
José Alexandre dos Santos, Denise Barros de Azevedo, Fernando Faleiros de Oliveira, Vinícius Soares de Oliveira
Publikováno v:
REAd, Vol 30, Iss 1, Pp 912-935 (2024)
RESUMO Este artigo desvenda as estratégias de legitimidade moral utilizadas pelos três maiores frigoríficos brasileiros. A análise foi realizada a partir de declarações prestadas nos relatórios de sustentabilidade dos frigoríficos. Utilizando
Externí odkaz:
https://doaj.org/article/6d4e1311432f4a83b68f8eb28e79b2c8
Autor:
Natalia Paiva da Silva, Francisco Railson Bispo de Barros, Mauro Leonardo Salvador Caldeira dos Santos, Fernando Bernardo de Oliveira, Eliene Mendes de Oliveira, Marcella Lima Marinho
Publikováno v:
Revista de Pesquisa : Cuidado é Fundamental Online, Vol 16 (2024)
Objetivo: avaliar os níveis de estresse ocupacional de enfermeiros intensivistas de Boa Vista, Roraima. Método: estudo descritivo-correlacional, realizado entre novembro/2022 e janeiro/2023 com 36 enfermeiros intensivistas de um hospital público.
Externí odkaz:
https://doaj.org/article/7df2aead26dc458799d0bd7a08806175
Autor:
Igor L. de Paula, Carolina N. Cunha, Caroline B. A. Pinto, Júlia M. P. M. Vitral, Paola F. Lazzarini, Juliana de C. da Costa, Guilherme M. Tavares, Ítalo T. Perrone, Luiz Fernando C. de Oliveira, Rodrigo Stephani
Publikováno v:
Química Nova, Vol 48, Iss 3 (2024)
Microparticulated whey protein can be used as a fat substitute in foods to enhance their nutritional value and improve their sensory and rheological characteristics. Microparticulation denatures whey proteins through heat treatment, followed by shear
Externí odkaz:
https://doaj.org/article/85a61623a95d4ee9814a75637199c7d0
Autor:
Danielly C.O. Mariano, Graciela Maria Dias, Michele Rocha Castro, Diogo Antonio Tschoeke, Fernando J.S. de Oliveira, Eliana Flavia C. Sérvulo, Bianca Cruz Neves
Publikováno v:
Heliyon, Vol 10, Iss 14, Pp e34336- (2024)
Environmental pollution associated with the petroleum industry is a major problem worldwide. Microbial degradation is extremely important whether in the extractive process or in bioremediation of contaminants. Assessing the local microbiota and its p
Externí odkaz:
https://doaj.org/article/a7af7ffdab884c0c84d60449e14995f8
Autor:
Natalia Paiva da Silva, Francisco Railson Bispo de Barros, Mauro Leonardo Salvador Caldeira dos Santos, Fernando Bernardo de Oliveira, Eliene Mendes de Oliveira, Marcella Lima Marinho
Publikováno v:
Revista de Pesquisa : Cuidado é Fundamental Online, Vol 16 (2024)
Objetivo: identificar os fatores associados à qualidade de vida no trabalho de enfermeiros intensivistas de Boa Vista, Roraima. Método: estudo descritivo-correlacional, realizado entre novembro/2022 e janeiro/2023 com 36 enfermeiros intensivistas d
Externí odkaz:
https://doaj.org/article/321d194ea58b478c88b27406838387b0
Autor:
Isabela Araújo Linhares Castro, Jade Elizabeth Prado dos Santos, Daisyanne Augusto de Sales Santos, Janeth Roxana Guerrero Vargas, Rhaiany Kelly Lopes de Oliveira, Fernando Daniel de Oliveira Mayorga, Maria Vera Lúcia Moreira Leitão Cardoso
Publikováno v:
Rev Rene, Vol 25, p e93052 (2024)
Objective: to identify the association between sociodemographic and epidemiological variables in children with COVID-19 and the hospitalization outcome. Methods: this was a cross-sectional, analytical study using secondary data on children with COVID
Externí odkaz:
https://doaj.org/article/9c4a3b187fbb4c4eb5eb517f43774676
Autor:
Andre L. Freire, Lais R. Lima, Iuri C. M. Candido, Luygui G. Silva, Sidney J. L. Ribeiro, Emanuel Carrilho, Thais L. Oliveira, Luiz Fernando C. de Oliveira, Hernane S. Barud, Helinando P. de Oliveira
Publikováno v:
Nanoenergy Advances, Vol 4, Iss 1, Pp 110-121 (2024)
Developing metal-free electrodes for prototypes of bio-based devices is an essential step in producing non-toxic components for implantable devices and wearables. In particular, the advancement in self-powered devices is a hot topic for several appli
Externí odkaz:
https://doaj.org/article/1668ac2e09fb42dd8b8e338cdd40cd6f
Autor:
Cardoso Gabriela Casani, Ganzella Fernando Augusto de Oliveira, Miniskiskosky Guilherme, da Cunha Regiane Stafim, Ramos Edneia Amancio de Souza
Publikováno v:
Biomolecular Concepts, Vol 15, Iss 1, Pp 676-707 (2024)
Externí odkaz:
https://doaj.org/article/dd3be3b21b5c4d32a3dcb2c33e236c13