Results 21 to 30 of about 214,024 (241)

HLA-B Serine 116 Confers Protection Against Severe COVID-19 in a Cohort From Rio de Janeiro, Brazil. [PDF]

HLA
ABSTRACT COVID‐19 is a respiratory disease caused by SARS‐CoV‐2, in which severe outcomes are primarily driven by an exacerbated immune response. The HLA region has been extensively investigated in COVID‐19 due to its central role in the immune response, although genetic associations vary across populations.
Pereira MADS, Ferreira SN, Gonçalves CCA, Reis MCD, Zampier CDP, Leitão IC, Lopes MSA, Rossi AD, Soares-Lima SC, Galliez RM, Barroso SPC, Junior ODCF, Tanuri A, Castiñeiras TMPP, Rossi ÁD, Cardoso CC.   +15 more
europepmc   +2 more sources

Application of Segmentation and Fuzzy Classification Techniques (TSK) in Analyzing the Composition of Lightweight Concretes Containing Ethylene Vinyl Acetate and Natural Fibers Using Micro-Computed Tomography Images

Applied Sciences, 2023
The reuse of ethylene vinyl acetate (EVA) discarded from the sports and footwear industries as a partial substitute for gravel in concrete is a way of reducing anthropogenic environmental impacts by enabling the production of lighter structures with ...
Miquéias A. S. Silva, Susana M. Iglesias, Paulo E. Ambrosio, Iram B. R. Ortiz, Dany S. Dominguez, Diego Frias   +5 more
doaj   +1 more source

A black-box model for neurons [PDF]

, 2019
We explore the identification of neuronal voltage traces by artificial neural networks based on wavelets (Wavenet). More precisely, we apply a modification in the representation of dynamical systems by Wavenet which decreases the number of used functions;
Claumann, Carlos, Fossas Colet, Enric, Guillamon Grabolosa, Antoni, Roqueiro, Nestor   +3 more
core   +1 more source

Semi-quantitative determination of ash element content for freeze-dried, defatted, sulfated and pyrolysed biomass of Scenedesmus sp.

Biotechnology for Biofuels, 2020
Background Energy demand by mankind has become one of the most important aspects of our society. A promising technology that seeks to provide part of the energy demand and to obtain high-value products is the thermochemical conversion of microalgae ...
Rafael Augusto Sotana de Souza, Flávia Marisa Prado Saldanha-Corrêa, Antonio Garrido Gallego, Ana Maria Pereira Neto   +3 more
doaj   +1 more source

MODELAGEM PARAMÉTRICA

Revista Projetar - Projeto e Percepção do Ambiente, 2019
Este artigo apresenta a proposta arquitetônica elaborada pela equipe que obteve o segundo lugar no concurso interno, intitulado Exercício de Concepção de um Elemento Arquitetônico, da disciplina Oficina de Projeto Computacional do Programa de Pós-graduação Profissional em Arquitetura, Projeto e Meio Ambiente da UFRN/Natal.
Nilberto Sousa, Alessio Dionisi, Clodoaldo Castro   +2 more
openaire   +3 more sources

Modelagem de probabilidade de churn [PDF]

Revista de Administração de Empresas, 2010
Clientes podem abandonar uma organização ainda que altos investimentos em prospecção e retenção sejam realizados, o que requer diagnóstico e compreensão. Este artigo objetiva modelar a probabilidade de clientes abandonarem o relacionamento com uma organização, fenômeno conhecido como churn, utilizando dados do histórico de relacionamento cliente ...
Botelho, Delane, Tostes, Frederico Damian   +1 more
openaire   +4 more sources

Homogeneização assintótica da equação do calor para meios unidimensionais periódicos continuamente heterogêneos

Vetor, 2016
O método de homogeneização assintótica consiste na transformação do problema com coeficientes rapidamente oscilantes de um meio heterogêneo (chamado problema original), em outro sobre um meio homogêneo, assintoticamente equivalente ao heterogêneo ...
Marcos Pinheiro de Lima, Luana Lazzari, Lucas dos Santos Fernandez, Leslie Darien Pérez Fernández, Julián Bravo Castillero   +4 more
doaj   +4 more sources

Galaxy and MEAN Stack to Create a User-Friendly Workflow for the Rational Optimization of Cancer Chemotherapy

Frontiers in Genetics, 2021
One aspect of personalized medicine is aiming at identifying specific targets for therapy considering the gene expression profile of each patient individually.
Jorge Guerra Pires, Gilberto Ferreira da Silva, Thomas Weyssow, Alessandra Jordano Conforte, Alessandra Jordano Conforte, Dante Pagnoncelli, Fabricio Alves Barbosa da Silva, Nicolas Carels   +7 more
doaj   +1 more source

An Implementation of Self-Organizing Maps for Airfoil Design Exploration via Multi-Objective Optimization Technique

Journal of Aerospace Technology and Management, 2016
Design candidates obtained from optimization techniques may have meaningful information, which provides not only the best solution, but also a relationship between object functions and design variables.
SungKi Jung, Won Choi, Luiz S. Martins-Filho, Fernando Madeira   +3 more
doaj   +1 more source

Meta-analytical study of productive and nutritional interactions of mycotoxins in growing pigs

Animal, 2012
A meta-analysis was carried out in order to study the association of mycotoxins with performance and organ weights in growing pigs. A total of 85 articles published between 1968 and 2010 were used, totaling 1012 treatments and 13 196 animals.
I. Andretta, M. Kipper, C.R. Lehnen, L. Hauschild, M.M. Vale, P.A. Lovatto   +5 more
doaj   +1 more source