Results 31 to 40 of about 225,791 (344)

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

Infiltration into inclined fibrous sheets [PDF]

, 2004
The flow from line and point sources through an inclined fibrous sheet is studied experimentally and theoretically for wicking from a saturated region and flow from a constant-flux source.
Cottenden, A, Eames, I, Landeryou, M
core   +1 more source

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

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   +3 more sources

Analysis of the water absorption test to assess the intrinsic permeability of earthen materials  [PDF]

, 2019
International ...
Antonin Fabbri, Araldi, Arrigoni, Baroghel-Bouny, Breysse, Brooks, Bruno, Bui, Carmeliet, Chabriac, Chabriac, Champiré, Corey, Coussy, Cui, Feng, Fionn McGregor, Gardner, Ghabezloo, Gomes, Habert, Hall, Jaquin, Jean-Claude Morel, Karagiannis, Lai, Lucile Soudani, McGregor, Miller, Morel, Pasha, Raimondo, Roels, Soudani, Svennberg, Van Genuchten, Vololonirina, Wilson, Zillig   +38 more
core   +2 more sources

A model of capillary water rise based on fractal theory and experimental validation

Shuiwen dizhi gongcheng dizhi
As to the roadbed projects in coastal areas, capillary water rise can produce roadbed diseases and affect the safety and durability of road operation. It is important to study the capillary water rise height. The article regards capillary water rise as a
Hanjing JIANG, Yuran XU, Zhiming CHEN, Shue LI, Fengyi KANG, Yongfu XU   +5 more
doaj   +1 more source

Characterization of reservoir properties and pore structure based on micro-resistivity imaging logging: Porosity spectrum, permeability spectrum, and equivalent capillary pressure curve

Petroleum Exploration and Development, 2023
According to the capillary theory, an equivalent capillary model of micro-resistivity imaging logging was built. On this basis, the theoretical models of porosity spectrum (ϕi), permeability spectrum (Ki) and equivalent capillary pressure curve (pci ...
Jie TIAN, Liang WANG, Liqiang SIMA, Shi FANG, Hongqi LIU   +4 more
doaj   +1 more source

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

The Colloid Osmotic Pressure Across the Glycocalyx: Role of Interstitial Fluid Sub-Compartments in Trans-Vascular Fluid Exchange in Skeletal Muscle

Frontiers in Cell and Developmental Biology, 2021
The primary purpose of these investigations is to integrate our growing knowledge about the endothelial glycocalyx as a permeability and osmotic barrier into models of trans-vascular fluid exchange in whole organs.
Fitzroy E. Curry, C. Charles Michel
doaj   +1 more source

Pore-scale dynamics and the multiphase Darcy law

, 2020
Synchrotron x-ray microtomography combined with sensitive pressure differential measurements were used to study flow during steady-state injection of equal volume fractions of two immiscible fluids of similar viscosity through a 57-mm-long porous ...
Bijeljic, B, Blunt, MJ, Gao, Y, Lin, Q
core   +1 more source