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Now showing items 11-18 of 18
Early Paleozoic construction of southwest Gondwana: evidence from detrital zircons in the Sierras Pampeanas
(2014)
Basement exposures in the Sierras Pampeanas at 26º–33ºS give a unique opportunity to compare
paleo-sediment sources along a significant stretch of the Andean foreland. To this end we have
studied a large number of ...
Antioxidant activity of monoterpenes and synergist antioxidant effect with BHT
(2014)
Synthetic antioxidants are used in many foods. Their health safety is questioned.
Monoterpenesobtained from essential oils have shown antioxidant activity. The objective of this
study was to evaluate the preserving effect ...
The continental assembly of SW Gondwana (Ediacaran to Cambrian): a synthesis
(2014)
SW Gondwana resulted from complex interplay between continental amalgamation and
dispersal between ~ 650 and 490 Ma. The main cratons involved were Laurentia, Amazonia–
MARA (Proterozoic Maz–Arequipa–Rio Apa, Casquet et ...
Asbestiform amphiboles in a marble quarry: A case study from the province of Córdoba (Argentina)
(2014)
Pure and impure marbles in Argentina have been exploited for hundreds of years for different
purposes. Marble processing is varies depending on its use and could include chemical
treatments, burning, crushing, milling ...
The relationships between pre- to syn-Pampean orogeny metasedimentary rocks in the Eastern sierras Pampeanas (Argentina)
(2014)
Two series of pre-to syn-Pampean orogeny metasedimentary rocks can be distinguished in
the Sierras Pampeanas on the basis of U-Pb SHRIMP detrital zircon ages. On one hand the
Ancaján series consists of meta-siliciclastic ...
Forecasting noisy time series approximated by neural networks
(2014)
In this work, a proposed methodology for univariate noisy time series prediction
approximated by artificial neural networks (ANN) is applied to the problem of forecasting
monthly rainfall precipitation in Cuesta El ...
Effects of prenatal ethanol exposure on hidroelectrolyte homeostasis
(2014)
The aim of the present work was to analyze the effect of prenatal exposure to moderate
doses of ethanol (Pre-EtOH) during the gestational days (GD) 17 to 20 on offspring
(postnatal day 28-33) hydroelectrolyte balance. ...
Corticosteroid receptor immunoreactivity in neurons of the hippocampus, amygdala and paraventricular nucleus, in rats under maternal separation and chronic stress: Effects of tianeptine
(2014)
Hippocampus, amygdala and paraventricular nucleus of hypothalamus (PVN), which belong to the reward system, widely express Gluco- and mineralo- corticoid receptors (GR and MR, respectively) and are critically involved in ...