Results 51 to 60 of about 488 (183)

Generation of Channelized Mantle Flow Beyond the Rift Zone Accelerated by Thermal Heterogeneity and Rift Propagation

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract Rifting is a tectonic process that leads to extensive magmatic activity, continental breakup, and the formation of new oceanic crust. The interplay between rifting and dynamic mantle flow driven by thermal heterogeneity in the mantle along the rift‐axis can influence magmatism and deformation beyond the rift zone.
Min‐Seok Jang, Byung‐Dal So
wiley   +1 more source

OBS Data Mining Reveals Seismic Structure and Dynamics of the Oceanic Blanco Transform Fault, Northeast Pacific

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Deformation along oceanic transform faults is partitioned between seismic and aseismic slip, controlled by lithology, thermal structure, and fluid circulation. We analyze one year of data from a 54‐station ocean bottom seismometer network deployed across the Blanco Transform Fault (BTF), Northeast Pacific.
Cyril Journeau   +5 more
wiley   +1 more source

Mohos y levaduras en agua envasada y bebidas sin alcohol Moulds and yeasts in bottled water and soft drinks

open access: yesRevista Argentina de Microbiología, 2006
La aparición esporádica de alteraciones en algunos envases dentro de lotes de aguas carbonatadas y de bebidas con zumos frutales (carbonatadas y no carbonatadas) motivó la presente investigación, en la que se determinaron los microorganismos causantes ...
E. G. Ancasi   +2 more
doaj  

Complex Shear‐Wave Splitting Behavior in the Northern Andes and Possible Implications for Mantle Flow Around the Caldas Tear

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract We investigate shear‐wave splitting of SKS and SKKS phases from teleseismic earthquakes to study the anisotropic structure of the lithosphere and upper mantle beneath the Colombian Andes. This area is shaped by complex interactions between the subducting Nazca and Caribbean plates beneath the South American plate. A recent broadband deployment
Christopher J. W. Carchedi   +4 more
wiley   +1 more source

Co-ocurrencia de microorganismos y sus metabolitos tóxicos en productos alimenticios infantiles

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2015
La importancia de la alimentación en infantes hace cada vez más necesario el establecimiento de medidas de control que garanticen un consumo seguro de los alimentos.
Liliana Rojas C.   +2 more
doaj   +3 more sources

Evaluación de la estabilidad microbiológica del pan de molde integral mediante el uso de natamicina

open access: yesRevista de la Sociedad Científica del Paraguay, 2020
En los últimos años existe un interés creciente por ingerir alimentos naturales, es decir, que sean mínimamente procesados. La bioconservación satisface estos requisitos, ya que aprovecha la capacidad de microorganismos reconocidos como seguros (GRAS) y ...
Claudia Damaris Meza Velázquez   +1 more
doaj   +1 more source

Along‐Strike Seismic Structure of the Andreanof Aleutian Arc Segment and Implications for the Formation of Continental Crust

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Crust formed in volcanic arcs is accreted to continents over geologic time, serving as the source material for new continental crust in Earth's present and recent past. Geochemically, arcs are found to be significantly more mafic than bulk continental crust.
Hannah F. Mark   +4 more
wiley   +1 more source

Estabilidad de chicheme procedente del departamento de Córdoba Colombia

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2016
Los productos autóctonos, se consideran exóticos por sus materias primas y técnicas particulares de producción y para hacerlos más competitivos en el mercado nacional e internacional, se deben encontrar estrategias de conservación, que prolonguen su vida
Diofanor Acevedo   +2 more
doaj   +3 more sources

Arc Heat Flow and Magmatic Heat Budgets

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract We evaluate hydrothermal heat loss from 11 volcanic‐arc segments (∼6,000 km of arc length, ∼10% of the global total), motivated by the observation that much magmatic heat ultimately crosses the land surface as heated aqueous fluid. Heat loss takes place by volcanic eruption, geothermal heat conduction to the surface, fumarolic (vapor ...
S. E. Ingebritsen   +7 more
wiley   +1 more source

Evaluación de conservantes para limitar el recuento de mohos en arepas bajo dos condiciones ambientales

open access: yesBiotecnología en el Sector Agropecuario y Agroindustrial, 2012
La arepa es un producto de consumo masivo en Colombia, con un vencimiento limitado principalmente por la aparición de mohos, cuyo deterioro visualmente apreciable genera rechazo del consumidor, detrimento de la imagen empresarial y pérdidas económicas ...
Eduardo Javid Corpas   +1 more
doaj  

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