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La informática y otro desarrollo para la región = Information sciences and a different type of development for the region
(CEPAL, 1986-10-23)
Intenta contribuir a la apertura de la discusion sobre la tecnologia informatica, tema de vital importancia para entender las profundas transformaciones que ya golpean a nuestra sociedad.
Mitochondrial DNA control region haplotypes and haplogroup diversity in a sample from Brasília, Federal District, Brazil
(2019-05-01)
Brazilians form one of the most heterogeneous populations in the world, as the result of five centuries of miscegenation between its native populations with migrants from Europe, Africa and Asia. The present study intended ...
Ion acoustic damping effects on parametric decays of Alfvén waves: Right-hand polarization
(Blackwell Publishing Ltd, 2001)
We study ion acoustic damping effects on parametric decays of right-hand-polarized electromagnetic waves. We do this because ion beams have been observed in a variety of space environments, and consequently, these waves ...
Self-organized criticality in the substorm phenomenon and its relation to localized reconnection in the magnetospheric plasma sheet
(Blackwell Publishing Ltd, 2000)
Evidence is presented that suggests that there is a significant self-organized criticality (SOC) component in the dynamics of substorms in the magnetosphere. We assume that observations of bursty bulk flows, fast flows, ...