Results 51 to 60 of about 378,764 (185)

Electron precipitation events in the lower ionosphere and the geospace conditions

open access: yesAnnals of Geophysics, 2013
We present an analysis of localized ionospheric perturbations detected at Comandante Ferraz Brazilian Antarctic Station (McIlwain parameter L~2.25) as fast-amplitude variations of very low frequency (VLF) signals transmitted from Hawaii (NPM, at 21.4 kHz)
José Henrique Fernandez   +1 more
doaj   +1 more source

Subverting the spaces of invitation? Local politics and participatory budgeting in post-crisis Buenos Aires [PDF]

open access: yes, 2005
This paper examines the political situation in Argentina in the wake of the mass protests of December 2001, which became known as the Argentinazo. Following the unprecedented turmoil in the country, which led to the resignation of President De la Rua and
Rodgers, Dennis
core  

Distribution of black leaf streak disease (Mycosphaerella fijiensis Morelet) in Mato Grosso, Brazil

open access: yesBioscience Journal, 2016
Banana black leaf streak disease caused by the present quarantine pest M. fijiensis occurs in Mato Grosso State since 1999 and requires adoption of sanitation, including detection survey.
Omar Roberto da Silveira   +5 more
doaj   +3 more sources

Analysis of the prevalence of insomnia in the adult population of São José do Rio Preto, Brazil Análise da prevalência da insônia na população adulta de São José do Rio Preto, Brasil

open access: yesArquivos de Neuro-Psiquiatria, 2004
OBJECTIVE: To establish the prevalence of insomnia in the adult urban population of São José do Rio Preto, Brazil and correlate it with the demographic data.
Nely Silvia Aragão de Marchi   +3 more
doaj   +1 more source

Aspectos Agrosocioeconômicos da cultura do milho: características e evolução da cultura no estado de Pernambuco entre 1990 e 2003. [PDF]

open access: yes, 2011
bitstream/item/26101/1/doc-91 ...
CUENCA, M. A. G.   +2 more
core  

Projeto cirandar: experiências do seminário integrado em rodas de formação [PDF]

open access: yes, 2014
Trabalho apresentado no 31º SEURS - Seminário de Extensão Universitária da Região Sul, realizado em Florianópolis, SC, no período de 04 a 07 de agosto de 2013 - Universidade Federal de Santa Catarina.Este relato apresenta as sínteses avaliativas ...
Dorneles, Aline Machado   +1 more
core  

Study of the thermal behavior in solid state of Mn(II)-Diclofenac Complex

open access: yesEclética Química, 2018
The preparation, characterization and thermal behavior of Mn(II)-diclofenac solid-state complex was investigated by simultaneous TG/DTA and DTG curves, DSC, X-ray powder diffraction (XRD) and scanning electron microscopy (SEM) techniques.
Marcelo Kobelnik   +4 more
doaj   +1 more source

Zoneamento de aptidão climática para a cultura do algodão herbáceo no Estado do Piauí. [PDF]

open access: yes, 2011
Introdução; Dados climáticos; Zoneamento de aptidão climática; Definição dos cenários pluviométricos; Geoprocessamento e espacialização; Indicações do zoneamento de aptidão climática; Conclusões.bitstream/item/37224/1/Doc136 ...
AMARAL, J. A. B. do   +4 more
core  

O PAPEL DAS POLÍTICAS PÚBLICAS NO DESENVOLVIMENTO LOCAL- SÃO JOSÉ DO NORTE-RS

open access: yesRevista de Políticas Públicas, 2008
In this paper some basic concepts of the analysis of public policies are presented, emphasizing the political way of dealing with these policies, analyzing the implications of this political-administrative approach to the reality of the regions in ...
Cláudia Brazil Marques   +2 more
doaj  

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