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The Journal of Physiology, EarlyView.Abstract figure legend Schematic outlining the activation of hypoxia‐sensitive pathways, the influence of hypoxia and associated pathways on the cytoskeleton, and the impact of these on disease progression. Abstract A highly‐regulated and dynamic cytoskeleton is vital for functional cellular physiology and the maintenance of homeostasis.
Darragh Flood, Cormac T. Taylor
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Chitosan hollow fiber membranes
Biopolymers, 2003AbstractChitosan hollow fibers were produced by wet spinning, taking advantage of the unique rheological properties of highly viscous chitosan solutions in acetic acid. The mechanical and separation properties of hollow fibers were tested. The mechanical properties were determined by measuring tensile force, tensile stress, elongation, and initial ...
Zofia, Modrzejewska, Wojciech, Eckstein
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Hollow fiber membrane oxygenator
Journal of Biomedical Materials Research, 1971AbstractHollow fibers have been produced and evaluated for use as membrane oxygenators in an artificial heart device. Gas permeable capillaries now commercially available are unsuitable for this use because of: (1) low percent open cross‐sectional area, (2) large internal diameter, and (3) high cost.
W E, Skiens +3 more
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Current Opinion in Chemical Engineering, 2014
Hollow fiber membrane modules are used in a wide range of separation applications. Module design is critical to optimizing process performance. The state-of-the-art in fiber bundle and module manufacture is reviewed emphasizing industrial practice as reflected by the patent literature.
Norfamilabinti Che Mat +2 more
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Hollow fiber membrane modules are used in a wide range of separation applications. Module design is critical to optimizing process performance. The state-of-the-art in fiber bundle and module manufacture is reviewed emphasizing industrial practice as reflected by the patent literature.
Norfamilabinti Che Mat +2 more
openaire +1 more source
AIChE Journal, 1985
AbstractGas membranes can be used to rapidly remove volatile solutes like hydrogen sulfide and sulfur dioxide from dilute aqueous solutions. The gas membranes are supported by microporous hydrophobic hollow fibers. The aqueous feed containing the volatile component flows down the fiber lumen, and an aqueous stripping solution bathes the outside fiber ...
Zhang Qi, E. L. Cussler
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AbstractGas membranes can be used to rapidly remove volatile solutes like hydrogen sulfide and sulfur dioxide from dilute aqueous solutions. The gas membranes are supported by microporous hydrophobic hollow fibers. The aqueous feed containing the volatile component flows down the fiber lumen, and an aqueous stripping solution bathes the outside fiber ...
Zhang Qi, E. L. Cussler
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Composite hollow fiber membranes
Journal of Applied Polymer Science, 1979AbstractComposite polysulfone hollow fibers consisting of a polysulfone porous substrate coated with crosslinked polyethyleneimine (PEI) or furan resin are reported. These composite hollow fibers are analogous to the flat‐sheet composite membranes known as NS‐100 and NS‐200.
Israel Cabasso, Anthony P. Tamvakis
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Hollow fiber membrane contactors
Journal of Membrane Science, 1999Abstract A membrane contactor is a device that achieves gas/liquid or liquid/liquid mass transfer without dispersion of one phase within another. This is accomplished by passing the fluids on opposite sides of a microporous membrane. By careful control of the pressure difference between the fluids, one of the fluids is immobilized in the pores of the
Alan Gabelman, Sun-Tak Hwang
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Pectin Coated Hollow Fiber Polypropylene Membranes
The International Journal of Artificial Organs, 1997The aim of this study was to prepare a composite membrane for the selective, extracorporeal removal of human LDL-cholesterol. Pectin coated on a porous polypropylene membrane (PP) was used as an active LDL adsorber. Three types of membrane preparations were performed: coating of native PP, coating after chemical etching and γ-irradiated coated PP ...
D, Lewińska +2 more
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A Siliconized Hollow Fiber Membrane Oxygenator
ASAIO Journal, 2000Most membrane oxygenators are built with microporous fibers known for plasma leakage in long-term use such as extracorporeal life support or extracorporeal membrane oxygenation. The current study was designed to evaluate the Quadrox oxygenator in which the fibers have been coated with silicone (Jostra).
X M, Mueller +5 more
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