Results 31 to 40 of about 16,264 (228)

Controlling Film Formation in Inkjet‐printed MAPbBr3 Through Graphene Incorporation for Enhanced Photodetection

open access: yesAdvanced Materials Technologies, EarlyView.
This work highlights the impact of incorporating graphene nanoflakes into precursor inks of MAPbBr3 for inkjet‐printed optoelectronic device applications. A substantial modification of the crystallization dynamics is reported despite miniscule concentrations.
Kenneth Lobo   +12 more
wiley   +1 more source

A contabilidade e a contribuição de suas informações para a gestão de uma escola de samba: o caso do Grêmio Recreativo Cultural Escola de Samba União da Ilha da Magia [PDF]

open access: yes, 2012
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Ciências ContábeisA pesquisa tem como objetivo geral verificar se o papel da contabilidade em uma escola de samba tem alcance além das finalidades meramente legais ...
Santos, Felipe Gorges
core  

Microscopic Characterization of the Brazilian Giant Samba Virus

open access: yesViruses, 2017
Prior to the discovery of the mimivirus in 2003, viruses were thought to be physically small and genetically simple. Mimivirus, with its ~750-nm particle size and its ~1.2-Mbp genome, shattered these notions and changed what it meant to be a virus. Since
Jason R. Schrad   +4 more
doaj   +1 more source

Consensus Formation and Change are Enhanced by Neutrality

open access: yesAdvanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag   +3 more
wiley   +1 more source

Samba-Jazz: uma viagem transcultural nos interstícios da música contemporânea [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Psicologia, Florianópolis, 2014.Este trabalho se propõe estudar o Samba-Jazz como peculiar forma de linguagem artística ...
Colangelo, Antonio
core  

Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI

open access: yesAdvanced Science, EarlyView.
ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia   +7 more
wiley   +1 more source

A economia do carnaval: estudo sobre a "produção" da festa mais popular do Brasil com base na observação de uma experiência florianopolitana [PDF]

open access: yes, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.O presente trabalho analisa a cadeia produtiva da economia do carnaval com base em uma experiência florianopolitana, considerando o carnaval como um elemento da ...
Ribeiro, Kamilly dos Santos
core  

O samba de terreiro de Itu

open access: yesRevista de História, 1956
(Primeiro Parágrafo do Artigo) Realizava-se anualmente em Itu (Estado de São PAulo), uma dança tradicional negra conhecida pelos naturais do lugar como "samba", "samba da negrada", "samba dos negros" ou "samba de terreiro".
Octavio Lanni
doaj   +1 more source

Orality and Capitalist Logic in the Music of Samba Schools [PDF]

open access: yesIASPM Journal, 2019
One of the most striking features of the music of samba schools, the samba-enredo, is its high degree of formularity, manifested in the works of many composers from diverse epochs and stylistic tendencies.
Yuri Prado
doaj   +1 more source

V2CTx MXene as a Sacrificial Promoter for NiFe Catalyst for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Science, EarlyView.
These findings demonstrate that V2CTx functions beyond passive conductive support as an active electronic participant whose structural legacy sustains durable performance even after vanadium leaching in Anion Exchange Membrane (AEM) Electrolysers. ABSTRACT Nickel‐iron layered double hydroxides (NiFe‐LDH) show excellent activity, their poor conductivity
Bastian Schmiedecke   +12 more
wiley   +1 more source

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