Results 31 to 40 of about 7,587,470 (206)

The dynamics of cultivation and floods in arable lands of central Argentina [PDF]

open access: yesHydrology and Earth System Sciences, 2008
Abstract. Although floods in watersheds have been associated with land-use change since ancient times, the dynamics of flooding is still incompletely understood. In this paper we explored the relations between rainfall, groundwater level, and cultivation to explain the dynamics of floods in the extremely flat and valuable arable lands of the Quinto ...
E. F. Viglizzo   +6 more
openaire   +3 more sources

Acute and chronic HBV infection in central Argentina: High frequency of sub-genotype F1b, low detection of clinically relevant mutations and first evidence of HDV

open access: yesFrontiers in Medicine, 2023
IntroductionGenomic analysis of hepatitis B virus (HBV) identifies phylogenetic variants, which may lead to distinct biological and clinical behaviors. The satellite hepatitis D virus (HDV) may also influence clinical outcomes in patients with hepatitis ...
Gonzalo M. Castro   +10 more
doaj   +1 more source

Impact on Public Health of the Spread of High-Level Resistance to Gentamicin and Vancomycin in Enterococci

open access: yesFrontiers in Microbiology, 2018
Antibiotic resistance has turned into a global public health issue. Enterococci are intrinsically resistant to many antimicrobials groups. These bacteria colonize dairy and meat products and integrate the autochthonous microbiota of mammal’s ...
Mónica Sparo   +2 more
doaj   +1 more source

Tipo de cambio y rentabilidad en la industria manufacturera argentina: un análisis a partir de los datos de la central de balances del Banco Central de la República Argentina [PDF]

open access: yes, 2016
Existe una vasta literatura, teórica y empírica, que señala la relación positiva entre competitividad cambiaria y desarrollo productivo, fundamentalmente debido al impacto favorable de un tipo de cambio real “alto” en la rentabilidad de los sectores no ...
Lazzarini, Andrés   +3 more
core  

Dynamics of Oliveros Virus Infection in Rodents in Central Argentina [PDF]

open access: yesVector-Borne and Zoonotic Diseases, 2007
Oliveros virus (OLV) is an arenavirus hosted by the sigmodontine rodent, Necromys benefactus, in central Argentina. We report a 3-year longitudinal field study of the dynamics of OLV infection in host populations from 15 localities in two provinces on the central Argentine pampa.
Mills, James N.   +7 more
openaire   +2 more sources

Acute response to 7-day therapy with CPAP in patients with moderate to severe obstructive sleep apnea and cardiac arrhytmia [PDF]

open access: yesSleep Science
Introduction: Obstructive Sleep Apnea (OSA) has been associated with an elevated risk of cardiac arrhythmia. Continuous positive airway pressure (CPAP) is the selected treatment for moderate to severe OSA and could improve arrhythmias in the long term ...
Jerónimo Campos   +9 more
doaj   +1 more source

The Politics of Re-centralization in Argentina and Brazil

open access: yesLatin American Research Review, 2004
In response to the growing salience of re-centralization in several Latin American countries that decentralized in the 1980s and 1990s, this paper examines presidential efforts to re-centralize fiscal power in the 1990s. In our study of re-centralization in Argentina and Brazil, we assess the utility of four common political economy explanations: the ...
Kent Eaton, Tyler Dickovick
openaire   +1 more source

Síndrome de Guillain-Barré asociado a infección por SARS-CoV-2 en un niño

open access: yesArgentinian Journal of Respiratory and Physical Therapy, 2022
Introducción: La bibliografía ha reportado una estrecha vinculación entre el virus SARS-CoV-2 y las complicaciones neurológicas que afectan al sistema nervioso.
Mara López, Judith Frydman
doaj  

Aerosol optical properties in central Argentina

open access: yesJournal of Aerosol Science, 2014
Abstract This work presents the analysis of the long-term observations of aerosol optical properties in the central region of Argentina. Monitoring of aerosol parameters was carried out at the Cordoba-CETT AERONET site (31° 31′ S, 64° 27′ W, 730 m.a.s.l.) from November 1999 until December 2010.
Olcese, Luis Eduardo   +2 more
openaire   +2 more sources

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