Results 31 to 40 of about 209,872 (341)

Effect of H2S content on relative permeability and capillary pressure characteristics of acid gas/brine/rock systems: A review

Journal of Rock Mechanics and Geotechnical Engineering, 2022
Geological storage of acid gas has been identified as a promising approach to reduce atmospheric carbon dioxide (CO2), hydrogen sulfide (H2S) and alleviate public concern resulting from the sour gas production.
Xiaoyan Zhang, Qi Li, Mathias Simon, Guodong Zheng, Yongsheng Tan   +4 more
doaj  

Effects of Hydroxypropyl-Beta-Cyclodextrin on Cultured Brain Endothelial Cells

Molecules, 2022
The application of 2-hydroxypropyl-beta-cyclodextrin (HPBCD) in the treatment of the rare cholesterol and lipid storage disorder Niemann–Pick disease type C opened new perspectives in the development of an efficient therapy.
Szilvia Veszelka, Mária Mészáros, Gergő Porkoláb, Ágnes Rusznyák, Katalin Szászné Réti-Nagy, Mária A. Deli, Miklós Vecsernyés, Ildikó Bácskay, Judit Váradi, Ferenc Fenyvesi   +9 more
doaj   +1 more source

Edema de reexpansión pulmonar “REPE” intraoperatorio tras toracoscopia mediante ventilación unipulmonar

Revista Electrónica de AnestesiaR, 2019
El “REPE” (Re-expansion Pulmonary Edema) es una complicación poco común que puede ocurrir después del drenaje rápido de un neumotórax o de abundante líquido pleural (1,2). La incidencia en adultos es del el 0-1%. Su mortalidad puede alcanzar  el 20% (1,3)
Marta Vicente Orgaz, María Uriarte Valiente, José María Ahijado Agudo, Ernesto Martínez García, María Pilar Orgaz Gallego   +4 more
doaj   +1 more source

Scientific Opinion on the substantiation of a health claim related to a combination of diosmin, troxerutin and hesperidin and maintenance of normal venous-capillary permeability pursuant to Article 13(5) of Regulation (EC) No 1924/2006 [PDF]

EFSA Journal, 2014
Following an application from Omikron Italia S.r.l., submitted pursuant to Article 13.5 of Regulation (EC) No 1924/2006 via the Competent Authority of Italy, the Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on
EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA)
doaj   +1 more source

Activity of comets: Gas Transport in the Near-Surface Porous Layers of a Cometary Nucleus

, 2011
The gas transport through non-volatile random porous media is investigated numerically. We extend our previous research of the transport of molecules inside the uppermost layer of a cometary surface (Skorov and Rickmann, 1995; Skorov et al. 2001).
Bhatia, Bird, Blum, Boudreau, Carman, Carman, Clausing, Crifo, Davidsson, Davidsson, Davidsson, Dixmier, Dullien, Enzian, Fanale, Fulle, Groussin, Groussin, Grün, Horst U. Keller, Johnson, Jürgen Blum, Keller, Kossacki, Levitz, Levitz, Markin, Maxwell, Mekler, Pavlovitch, Petersen, Prialnik, Rayleigh, Rik van Lieshout, Salem, Schleicher, Skorov, Skorov, Skorov, Smoluchowski, Song, Steiner, Torquato, van der Hoef, Wen, Whipple, Whipple, Yuri V. Skorov   +47 more
core   +2 more sources

Transport of polymer particles in a oil-water flow in porous media: enhancing oil recovery [PDF]

, 2018
We study a heuristic, core-scale model for the transport of polymer particles in a two phase (oil and water) porous medium. We are motivated by recent experimental observations which report increased oil recovery when polymers are injected after the ...
Keilegavlen, Eirik, Kokubun, Max A. Endo, Kumar, Kundan, Radu, Florin A., Spildo, Kristine   +4 more
core   +2 more sources

Co-estimation of saturation functions (k r and P c) from unsteady-state core-flood experiment in tight carbonate rocks

Journal of Petroleum Exploration and Production Technology, 2018
The production from oil and gas reservoirs is greatly affected by rock and fluid properties of the porous rock. Capillary pressure (P c) and relative permeability (k r) are two important properties employed in the mathematical simulation reservoirs for ...
Muhammad Yaralidarani, Hamidreza Shahverdi   +1 more
doaj   +1 more source

Effect of sedimentary heterogeneities in the sealing formation on predictive analysis of geological CO₂ storage [PDF]

, 2019
Numerical models of geologic carbon sequestration (GCS) in saline aquifers use multiphase fluid flow-characteristic curves (relative permeability and capillary pressure) to represent the interactions of the non-wetting CO2 and the wetting brine. Relative
Alkan, Amann-Hildenbrand, Amann-Hildenbrand, Anderson, André, Armitage, Bachu, Bastin, Bear, Bennion, Bielicki, Birkholzer, Birkholzer, Bloomfield, Brooks, Burnside, Cameron, Carsel, Class, Deng, Dewhurst, Dewhurst, Doughty, Ducellier, Folk, Handin, Harrington, Hayley Vosper, Hobbs, Howard, IEAGHG, IPCC, John D.O. Williams, Kaldi, Khan, Lenhard, Liu, Michael U. Onoja, Middleton, Miri, Mori, Newell, Nicot, Niemi, Noy, Okwen, Oldenburg, Onoja, Oostrom, Orlic, Orr, Peters, Rutqvist, Rutqvist, Schlumberger, Seedhouse, Seyed M. Shariatipour, Shariatipour, Shariatipour, Shukla, Smith, Standing, Stow, Van Genuchten, Vilarrasa, Williams, Yamamoto, Yang, Yang, Zhang   +69 more
core   +2 more sources

Reguladores de integridad endotelial como posibles predictores de la gravedad en casos de dengue

Biomédica: revista del Instituto Nacional de Salud, 2016
Introducción. El dengue es una de las enfermedades trasmitidas por mosquitos de mayor impacto en el mundo. La evolución clínica de la enfermedad suele ser impredecible, por lo cual su adecuado manejo en las fases tempranas podría incidir en la mejoría ...
Claudia Lucía Figueroa, Margarita Gélvez, Jürg Niederbacher   +2 more
doaj   +1 more source

Forced Imbibition - a Tool for Determining Laplace Pressure, Drag Force and Slip Length in Capillary Filling Experiments

, 2007
When a very thin capillary is inserted into a liquid, the liquid is sucked into it: this imbibition process is controlled by a balance of capillary and drag forces, which are hard to quantify experimentally, in particularly considering flow on the ...
A. Milchev, Alawa, Barrat, Bocquet, D. I. Dimitrov, Dimitrov, Espanol, Gelb, Gogotsi, Hoogerbrugge, Huber, K. Binder, Klein, Kornev, Lucas, Mastic, Meller, Piner, Rost, Schoen, Squires, Supple, Supple, van Delft, Washburn   +24 more
core   +1 more source