THE 1590-1520 MA CACHOEIRINHA MAGMATIC ARC AND ITS TECTONIC IMPLICATIONS FOR THE MESOPROTEROZOIC SW AMAZONIAN CRATON CRUSTAL EVOLUTION

The 1590-1520 Ma Cachoeirinha magmatic arc and its tectonic implications for the Mesoproterozoic SW Amazonian craton crustal evolution

Isotopic and chemical data of rocks from the Cachoeirinha suite provide new insights on the Proterozoic evolution of the Rio Negro/Juruena Province in SW Amazonian craton.Six U-Pb and Sm-Nd analyses in granitoid rocks of the Cachoeirinha suite yielded ages of 1587-1522 Ma and T DM model ages of 1.88-1.75 Ga (EpsilonNd values of -0.8 to +1.0).In add

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Comparative analyses of bidirectional promoters in vertebrates

Abstract Background Orthologous genes with deep phylogenetic histories are likely to retain similar regulatory features.In this report we utilize orthology assignments for pairs of genes co-regulated by bidirectional promoters to map the ancestral history of the promoter regions.Results Our Vents mapping of bidirectional promoters from humans to fi

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INTERPOSITION-ARTHROPLASTY OF THE ELBOW: SYSTEMATIC REVIEW

ABSTRACT Objective: To perform a systematic review of the main methods and indications of interposition arthroplasty in the rigid elbow.Methods: The research was carried out by three independent researchers, in the databases PubMed, Medline and Embase, according to the descriptors selected iPod Wire as a research strategy and filters selected in th

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