Results 41 to 50 of about 82,745 (223)

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

Diaspora, Développement et Citoyenneté: Les Migrants Originaires du Bassin du Fleuve Sénégal [PDF]

open access: yes, 2005
The author analyses the contribution of the diaspora on the development of their ...
Olivier le Masson, Samba Yatera
core  

A search for millimetric emission from Gamma Ray Bursts [PDF]

open access: yes, 1997
We have used the 2- year Differential Microwave Radiometer data from the COsmic Background Explorer (COBE) satellite to systematically search for millimetric (31 - 90 GHz) emission from the Gamma Ray Bursts (GRBs) in the Burst And Transient Source ...
Ali, S.   +3 more
core   +3 more sources

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

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

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

Cost optimal analysis for a differentiated vacation machining system with discouragement under the two threshold control policies

open access: yesResults in Control and Optimization
The present study explores the cost analysis for machine repair problem of queueing system using two-threshold control policies with discouragement and differentiated vacation. The way repairmen offer service has been established by two-threshold control
Shalini Sharma, Kamlesh Kumar
doaj   +1 more source

Bossa Nova: The Reinvention and Reinvigoration of Samba in the 1950s

open access: yesParadigma: Jurnal Kajian Budaya, 2013
In a society where music becomes the core of its people’s life, many discourses emerge and root in music. In Brazil, for instance, samba as the national music represents the chronicle of the Brazilians, which starts from the slavery in eighteenth century.
Martinus Helmiawan
doaj   +1 more source

CRP Predicts Safe Patient Discharge after Colorectal Surgery. Reply [PDF]

open access: yes, 2016
Reply: We would like to thank Aurelie´n Dupre`, Johan Gagnie´r, Heloı¨se Samba, Michel Rivoire, and Karem Slim for their comments about our article ‘‘Procalcitonin Reveals Early Dehiscence in Colorectal Surgery: The PREDICS Study.’’1 It is very rewarding
Antonelli, MARIA SERENA   +7 more
core   +1 more source

Tuning Defects in Ni‐Doped Maghemite for Enhanced Solar Driven Oxygen Evolution: Insights From Operando X‐Ray Spectroscopies

open access: yesAdvanced Science, EarlyView.
ABSTRACT Maghemite (γ$\gamma$‐Fe2${\rm Fe}_2$O3${\rm O}_{3}$) is a promising non‐precious‐metal‐containing photocatalyst for water oxidation (OER). Despite being less studied than Hematite, it offers similar corrosion resistance and a favorable band structure, along with higher conductivity and the advantage of an adaptable spinel structure.
Francesco Paparoni   +6 more
wiley   +1 more source

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