Results 61 to 70 of about 225,791 (344)

Assessment of pulmonary edema: principles and practice [PDF]

open access: yes, 2018
Pulmonary edema increasingly is recognized as a perioperative complication affecting outcome. Several risk factors have been identified, including those of cardiogenic origin, such as heart failure or excessive fluid administration, and those related to ...
Assaad, Sherif   +4 more
core   +1 more source

A Vascular Microphysiological Model of Lung Fibrosis Reveals That Myofibroblasts and IPF Patient‐Derived Fibroblasts Impair Angiogenesis and Vasculogenesis

open access: yesAdvanced Functional Materials, EarlyView.
A microphysiological lung fibrosis model recapitulates myofibroblast–vascular interactions. Induced myofibroblasts and patient‐derived IPF fibroblasts impair angiogenesis and increase vascular permeability via TGF‐β1–driven signaling. Pharmacological interventions with SB 431542 and VEGF supplementation restore vascular morphology and barrier function.
Elena Cambria   +7 more
wiley   +1 more source

Validação do estudo da permeabilidade da barreira alvéolocapilar com 133Xe

open access: yesRevista Portuguesa de Pneumologia, 1995
: A preliminary review of physical concepts related with the solubility of inert gases in tissues and with the permeability of inert gases through the alveolar-capillary membrane in the context of this paper, is firstly presented.
João José Pedroso De Lima   +5 more
doaj   +1 more source

Dependence of Particle Size and Geometry of Copper Powder on the Porosity and Capillary Performance of Sintered Porous Copper Wicks for Heat Pipes

open access: yesMetals, 2022
Permeability and capillary performance are the most important parameters relating to the thermal performance of heat pipes. These parameters are deeply linked to pore structure, which has been influenced by the starting powder utilized.
Trinh Minh Hoan   +5 more
doaj   +1 more source

Evaluation of CO2 and Carbonated Water EOR for Chalk Fields [PDF]

open access: yes, 2012
Imperial Users ...
Barroso Viseras, Francisco   +1 more
core  

A Termite‐Inspired Alternative to Cement

open access: yesAdvanced Functional Materials, EarlyView.
A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev   +3 more
wiley   +1 more source

Permeabilities of Water–Oil Two-Phase Flow in Capillary Fractures with Different Wettabilities

open access: yesEnergies
The influence of wettability on the permeability performance of water–oil two-phase flow has attracted increasing attention. Dispersed flow and stratified flow are two flow regimes for water–oil two-phase flow in capillary fractures.
Na Huang   +3 more
doaj   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey   +5 more
wiley   +1 more source

PEG-like nanoprobes: multimodal, pharmacokinetically and optically tunable nanomaterials.

open access: yesPLoS ONE, 2014
"PEG-like Nanoprobes" (PN's) are pharmacokinetically and optically tunable nanomaterials whose disposition in biological systems can be determined by fluorescence or radioactivity. PN's feature a unique design where a single PEG polymer surrounds a short
Yanyan Guo   +7 more
doaj   +1 more source

X-ray CT and multiphase flow characterization of a 'bio-grouted' sandstone core : the effect of dissolution on seal longevity [PDF]

open access: yes, 2017
Microbially induced carbonate precipitation (MICP) is a novel method for controlling permeability in the subsurface with potential for sealing or reducing leakage from subsurface engineering works such as carbon sequestration reservoirs.
Benson, Sally M.   +3 more
core   +1 more source

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