Results 41 to 50 of about 134,530 (267)
EOR mechanism of fracture oil displacement agent for ultra-low permeability reservoir
Energy Reports, 2023 Due to the low permeability, small pore throat, and poor pore connectivity of ultra-low permeability reservoirs, fracturing was required to improve the flow environment of oil in the reservoir during its development. The combination of fracturing and oil
Sunan Cong +7 more
doaj +1 more source
Dos métodos para estimar las propiedades hidráulicas del suelo a partir de: un proceso de (I) humectación por capilaridad más evaporación, y (II) humectación por capilaridad con multitensión: análisis teórico [PDF]
, 2015 6 Pags.- 1 Tabl.- 7 Figs. Trabajo originalmente presentado en las XII Jornadas de Investigación en la Zona No Saturada del Suelo (Alcalá de Henares, 18-20 de nov. de 2015). © de los textos: sus autores[ES] La determinación de la curva de retención θ(h)
Ghezzehei, Teamrat A. +3 more
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FEBS Open Bio, EarlyView.Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li +8 more
wiley +1 more source
Boletín de la Sociedad Española de Cerámica y Vidrio, 2007 This study was undertaken to determine the influence of post-fire cooling on generation of residual stress and mechanical properties in porcelain tile. The test pieces were prepared and subjected to different types of cooling.
de Noni Junior, A. +3 more
doaj
Estado del arte sobre mediciones de seguridad en instalaciones eléctricas de baja tensión [PDF]
, 2016 Este trabajo de grado está enfocado en las medidas y ensayos que se realizan a una instalación eléctrica de baja tensión. Se divide en tres capítulos: En el capítulo 1 se presentan distintos temas eléctricos relacionados con el campo de las mediciones ...
Martínez Bermeo, Johan Alejandro +1 more
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Residual stresses in Al2O3-ZrO2 multilayered ceramics: nature, evaluation and influence on the structural integrity [PDF]
, 2006 [ES] El presente trabajo comprende el diseño y procesamiento por colaje de suspensiones de sistemas multicapa basados en capas gruesas de alúmina y capas finas de alúmina-circona. Durante el enfriamiento desde la temperatura de sinterización se generan
Baudín de la Lastra, Carmen +3 more
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FEBS Open Bio, EarlyView.Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel +8 more
wiley +1 more source
Applied Sciences, 2022 In this study, uniaxial tension tests and high-stress repeated tension and compression tests were conducted on 32 APC (all vertical members precast in concrete structures) connectors.
Qiong Yu +6 more
doaj +1 more source
The Spanish Electricity Industry: Plus ca Change [PDF]
, 2004 Working paper públicado por el Instituto de Economía Industrial. serie nº 317,IDEI Working papersIn this paper we describe the Spanish electricity industry and its current regulatory regime. Special emphasis is given to the description and discussion of
Crampes, Claude, Fabra, Natalia
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Association of Corticospinal Tract Asymmetry With Ambulatory Ability After Intracerebral Hemorrhage
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Ambulatory ability after intracerebral hemorrhage (ICH) is important to patients. We tested whether asymmetry between ipsi‐ and contra‐lesional corticospinal tracts (CSTs) assessed by diffusion tensor imaging (DTI) is associated with post‐ICH ambulation.
Yasmin N. Aziz +25 more
wiley +1 more source