Results 11 to 20 of about 275 (150)

All-dielectric metaoptics for the compact generation of double-ring perfect vector beams. [PDF]

open access: yesNanophotonics, 2023
Abstract Perfect vortices, whose ring profile is independent of the topological charge, play a key role in telecommunications and particle micro‐manipulation. In this work, we report the compact generation of a new kind of double‐ring perfect vortices, called double‐ring perfect vector beams, by exploiting dual‐functional silicon metaoptics.
Vogliardi A   +4 more
europepmc   +2 more sources

O discurso sobre a precariedade em Luiz Ruffato e Arlindo Gonçalves

open access: yesEstudos De Literatura Brasileira Contemporanea, 2013
The discourse about precariousness in Luiz Ruffato and Arlindo Gonçalves José José Leonardo Tonus This study aims to analyze how, in the novels Eles eram muitos cavalos by Luiz Ruffato and Desonrados e outros contos by Arlindo Gonçalves, the literary ...
José Leonardo Tonus
exaly   +2 more sources

Literatura e a cidade: a São Paulo de Luiz Ruffato

open access: yesTerra Roxa e Outras Terras: Revista de Estudos Literários, 2016
O artigo é uma abordagem do romance Eles eram muitos cavalos, de Luiz Ruffato, cuja cidade de São Paulo é espaço e ao mesmo tempo personagem da narrativa, que trata, por meio de um olhar agudo daquele que narra, de um dia na cidade de São Paulo. Partindo
Nádia Regina Barbosa da Silva
doaj   +2 more sources

Molecular basis of various forms of maple syrup urine disease in Chilean patients. [PDF]

open access: yesMol Genet Genomic Med, 2021
ABSTRACT Background Maple syrup urine disease (MSUD) is an autosomal recessive inherited metabolic disorder caused by the deficient activity of the branched‐chain α‐keto acid dehydrogenase (BCKD) enzymatic complex. BCKD is a mitochondrial complex encoded by four genes: BCKDHA, BCKDHB, DBT, and DLD.
Campanholi DRR   +12 more
europepmc   +2 more sources

Risk of SARS-CoV-2 Infection and Hospitalisation in Immunocompromised Children: A Population-Based Cohort Study in Italy and Norway. [PDF]

open access: yesActa Paediatr
ABSTRACT Aim Immunocompromised children (IC) were presumed to be at higher risk of SARS‐COV‐2 infection and severe COVID‐19, but population‐based evidence is limited. We assessed infection risk, COVID‐19 hospitalisation, and severe outcomes in IC compared with children with and without other high‐risk conditions.
Chiara CD   +13 more
europepmc   +2 more sources

To Shake the Hand of Happiness: Luiz Ruffato's Inferno Provisório

open access: yesRomance Notes, 2017
To shake the hand of happiness, as Seu Sebastião's family does at the beginning of "O Ataque," is always a short-lived accomplishment in Luiz Ruffato's hellish world. In Inferno Provisório, the sense of marginality, of living life on the periphery, derives from the author's decision to register in panoramic, five-volume form a raw and heart-rending ...
exaly   +4 more sources

Soft X-rays with orbital angular momentum for resonant scattering experiments at Synchrotron SOLEIL. [PDF]

open access: yesJ Synchrotron Radiat
Characterization and testing of a new setup for absorption and scattering experiments with soft X‐rays carrying an orbital angular momentum at the SEXTANTS beamline of Synchrotron SOLEIL are presented.The paper presents a comprehensive description of a new setup implemented and commissioned at the SEXTANTS beamline of Synchrotron SOLEIL for absorption ...
Carrara P   +17 more
europepmc   +2 more sources

Luiz Ruffato y la modernidad como infierno

open access: yesRecial, 2017
El ensayo toma -como eje central de reflexión- la idea de modernidad asociada a la de infierno, a partir del presupuesto benjaminiano que da testimonio de esta síntesis.
Miguel Alberto Koleff
doaj   +2 more sources

A relevância da crônica para o projeto de escrita de Luiz Ruffato: formação da autoridade sobre uma temática específica

open access: yesRevista Contracampo, 2020
A crônica é um gênero textual com grande potencial argumentativo. Por isso, comumente projeta o nome do cronista como formador de opinião. O objetivo deste trabalho é investigar a relevância da crônica para o projeto de Ruffato frente ao campo de ...
Cláudia de Albuquerque Thomé   +1 more
doaj   +1 more source

É isto um romance?

open access: yesIlha do Desterro, 2022
Propomos, neste trabalho, uma análise sobre Eles eram muitos cavalos (2001), do escritor contemporâneo brasileiro Luiz Ruffato, tomando como ponto de partida a compreensão da obra como uma “instalação literária”.
Carolina Barbosa Lima Santos
doaj   +1 more source

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