Search Results - "Lara, Luis E"
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ADTC-InSAR: a tropospheric correction database for Andean volcanoes
Published in Scientific data (27-08-2022)“…Monitoring geophysical hazards requires a near real-time response and precise interpretation of InSAR data, typically recording minute surface deformations…”
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Overview of Chaitén Volcano, Chile, and its 2008-2009 eruption
Published in Andean geology (01-05-2013)“…Chaitén Volcano erupted unexpectedly in May 2008 in one of the largest eruptions globally since the 1990s. It was the largest rhyolite eruption since the great…”
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Tracing the Origin and Magmatic Evolution of the Rejuvenated Volcanism in Santa Clara Island, Juan Fernández Ridge, SE Pacific
Published in Minerals (Basel) (01-05-2024)“…Oceanic intraplate volcanoes sometimes experience late-stage eruptive activity known as rejuvenated volcanism, and contrasting interpretations for its…”
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Volatile (sulphur and chlorine), major, and trace element geochemistry of mafic to intermediate tephras from the Chilean Southern Volcanic Zone (33–43°S)
Published in International journal of earth sciences : Geologische Rundschau (01-10-2014)“…Here we present the first systematic investigation of volatile geochemistry along the Southern Volcanic Zone (SVZ) of Chile. Holocene olivine-hosted melt…”
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Tucatinib promotes immune activation and synergizes with programmed cell death–1 and programmed cell death–ligand 1 inhibition in HER2-positive breast cancer
Published in JNCI : Journal of the National Cancer Institute (06-07-2023)“…Abstract Background Programmed cell death–1 (PD-1) and programmed cell death–ligand 1 (PD-L1) inhibitors have poor efficacy in patients with…”
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Plate tectonics and the origin of the Juan Fernandez Ridge: analysis of bathymetry and magnetic patterns
Published in Latin american journal of aquatic research (01-10-2014)“…Juan Fernández Ridge (JFR) is a cα. 800 km long alignment of seamounts and islands which is thought to be fed by a deep mantle plume. JFR includes the Friday…”
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The Chaitén rhyolite lava dome: Eruption sequence, lava dome volumes, rapid effusion rates and source of the rhyolite magma
Published in Andean geology (01-01-2013)“…We use geologic field mapping and sampling, photogrammetric analysis of oblique aerial photographs, and digital elevation models to document the 2008-2009…”
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Holocene record of large explosive eruptions from Chaitén and Michinmahuida Volcanoes, Chile
Published in Andean geology (01-05-2013)“…Tephra fall deposits and one large ignimbrite close to Chaitén and Michinmahuida Volcanoes were analyzed for chemistry and radiocarbon dated to correlate the…”
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Late Holocene history of Chaitén Volcano: New evidence for a 17th century eruption
Published in Andean geology (01-05-2013)“…Prior to May 2008, it was thought that the last eruption of Chaitén Volcano occurred more than 5,000 years ago, a rather long quiescent period for a volcano in…”
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Geochemical variations in the Central Southern Volcanic Zone, Chile (38–43°S): The role of fluids in generating arc magmas
Published in Chemical geology (15-04-2014)“…We present new Sr–Nd–Pb–Hf–O isotope data from the volcanic arc (VA, volcanic front and rear arc) in Chile and the backarc (BA) in Argentina of the Central…”
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11
Loss of SMAD4 Is Sufficient to Promote Tumorigenesis in a Model of Dysplastic Barrett’s Esophagus
Published in Cellular and molecular gastroenterology and hepatology (01-01-2021)“…Esophageal adenocarcinoma (EAC) develops from its precursor Barrett’s esophagus through intermediate stages of low- and high-grade dysplasia. However,…”
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12
Co-eruptive deformation and dome growth during the 2008-2009 Chaitén eruption, Southern Andes
Published in Andean geology (01-05-2013)“…GPS data from stations around the Chaitén Volcano show a co-eruptive pattern of inflation and deflation that correlates well with the estimated effusion rate…”
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Rapid reinflation following the 2011–2012 rhyodacite eruption at Cordón Caulle volcano (Southern Andes) imaged by InSAR: Evidence for magma reservoir refill
Published in Geophysical research letters (28-09-2016)“…Cordón Caulle is a large fissural volcano that has erupted rhyodacitic magma of the same composition in its past three historical eruptions in 1921, 1960, and…”
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The AD1835 eruption at Robinson Crusoe Island discredited: Geological and historical evidence
Published in Progress in physical geography (01-04-2021)“…A submarine eruption in Cumberland Bay, Robinson Crusoe Island, was reported by Thomas Sutcliffe, the former British Governor, shortly after the earthquake…”
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The role of dyking and fault control in the rapid onset of eruption at Chaitén volcano, Chile
Published in Nature (London) (20-10-2011)“…The beginnings of the current Chaitén eruption Eruptions of rhyolite magma are historically rare and explosive in nature — the last major one occurred in a…”
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Stratigraphically controlled sampling captures the onset of highly fluid-fluxed melting at San Jorge volcano, Southern Volcanic Zone, Chile
Published in Contributions to mineralogy and petrology (01-12-2019)“…Volcanological studies coupled with detailed geochemistry can reveal important aspects regarding the melting and ascent processes of a magmatic body. The…”
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Eruptive sequence and seismic activity of Llaima volcano (Chile) during the 2007–2009 eruptive period: Inferences of the magmatic feeding system
Published in Journal of volcanology and geothermal research (15-07-2019)“…Llaima Volcano, one of the most active volcanoes in South America, has experienced intense activity during the last 100 years. The most recent eruptive…”
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A geochemical approach to distinguishing competing tectono-magmatic processes preserved in small eruptive centres
Published in Contributions to mineralogy and petrology (01-06-2017)“…Small eruptive centres (SECs) representing short-lived, isolated eruptions are effective samples of mantle heterogeneity over a given area, as they are…”
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Thermal Remote Sensing for Global Volcano Monitoring: Experiences From the MIROVA System
Published in Frontiers in earth science (Lausanne) (27-01-2020)“…MIROVA (Middle Infrared Observation of Volcanic Activity) is an automatic volcano hot spot detection system, based on the analysis of MODIS data (Moderate…”
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Active Normal Faulting, Diking, and Doming Above the Rapidly Inflating Laguna del Maule Volcanic Field, Chile, Imaged With CHIRP, Magnetic, and Focal Mechanism Data
Published in Journal of geophysical research. Solid earth (01-08-2020)“…The Laguna del Maule volcanic field (LdMVF) in Chile, a rapidly inflating silicic volcanic system without historical eruption, is intersected by active…”
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