Articles with "psf" as a keyword



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Linking genetic diversity and species diversity through plant-soil feedback.

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Published in 2022 at "Ecology"

DOI: 10.1002/ecy.3692

Abstract: Genetic diversity and species diversity are typically studied in isolation despite theory showing they likely influence one another. Here, we used simplified communities of one or two populations of one or two species to test… read more here.

Keywords: genetic diversity; diversity; psf; plant ... See more keywords
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Warming shifts soil microbial communities and tropical tree seedling mortality.

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Published in 2022 at "Ecology"

DOI: 10.1002/ecy.3810

Abstract: Plant-soil feedback (PSF), regulated by both mycorrhizae and soil-borne pathogens, is a primary mechanism maintaining high tree species diversity in the tropics. But how warming actually affects PSF is not well understood. We conducted a… read more here.

Keywords: seedling mortality; tropical tree; psf; soil borne ... See more keywords
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Evaluation of Quantitative, Efficient Image Reconstruction for VersaPET, a Compact PET System.

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Published in 2020 at "Medical physics"

DOI: 10.1002/mp.14158

Abstract: PURPOSE Previously we developed a high-resolution PET system-VersaPET -- characterized by a block geometry with relatively large axial and transaxial inter-block gaps and a compact geometry susceptible to parallax blurring effects. In this work, we… read more here.

Keywords: image reconstruction; geometry; system; psf ... See more keywords
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Related risk factors associated with post-stroke fatigue: a systematic review and meta-analysis

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Published in 2020 at "Neurological Sciences"

DOI: 10.1007/s10072-020-04633-w

Abstract: Post-stroke fatigue (PSF) is one of the most common complications of stroke and has a negative impact on quality of life over time. Although several therapeutic approaches have been explored in the last decade, the… read more here.

Keywords: meta analysis; risk factors; psf;
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Porosity and compatibility of novel polysulfone-/vitamin E-TPGS-grafted composite membrane

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Published in 2017 at "Journal of Materials Science"

DOI: 10.1007/s10853-017-1351-8

Abstract: Polysulfone (Psf) hollow fiber membranes are widely used for hemodialysis. Despite its popularity as a biomaterial, the hydrophobicity of the polymer is a major concern for blood contact applications. Various blends of the polymer with… read more here.

Keywords: psf tpgs; psf; polysulfone; vitamin ... See more keywords
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Enhancement of Industrial Effluents Quality by Using Nanocomposite Mg/Al LDH Ultrafiltration Membranes

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Published in 2020 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-020-01608-4

Abstract: In this paper, Mg–Al-Acr LDH and Mg–Al-Amps LDH nanocomposites were synthesized via reacting of acrylic acid and 2-acrylamido2-methylpropansulfonic acid with Mg–Al LDH by chelation technique. The nanocomposite LDHs were applied as a hydrophilic fillers for… read more here.

Keywords: psf; microscopy; acr ldh; amps ldh ... See more keywords
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Preparation and characterization of PSF-TiO2 hybrid hollow fiber UF membrane by sol–gel method

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Published in 2020 at "Journal of Polymer Research"

DOI: 10.1007/s10965-020-02313-z

Abstract: Organic–inorganic hybrid polysulfone (PSF)-titanium dioxide (TiO2) hollow fiber ultrafiltration (UF) membranes were prepared by sol–gel process and dry–wet spinning method. The effects of added TiO2 nanoparticles on membranes properties and morphologies were investigated by SEM,… read more here.

Keywords: tio2; psf; membrane; hollow fiber ... See more keywords
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Enhancement of hydrophilicity and the resistance for irreversible fouling of polysulfone (PSF) membrane immobilized with graphene oxide (GO) through chloromethylated and quaternized reaction

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2017.11.135

Abstract: Abstract A novel graphene oxide (GO) immobilized quaternized polysulfone (PSF) hybrid membrane (Q-PSF/GO) was prepared via phase inversion method using GO as an additive, and triethanolamine (TEOA) as an aminated agent. TEOA, which reacted with… read more here.

Keywords: graphene oxide; polysulfone psf; psf; psf membrane ... See more keywords
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Epoxy nanocomposites significantly toughened by both poly(sulfone) and graphene oxide

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Published in 2019 at "Composites Communications"

DOI: 10.1016/j.coco.2019.05.007

Abstract: Abstract Toughening of brittle epoxy (EP) resins is important to widen their applications. In this work, both polysulfone (PSF) as thermoplastic toughening agent and graphene oxide (GO) as nanofiller toughening agent are employed to toughen… read more here.

Keywords: epoxy nanocomposites; epoxy resin; psf; graphene oxide ... See more keywords
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An efficient and prospective self-assembled hybrid electrocatalyst for symmetrical and reversible solid oxide cells

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Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.137171

Abstract: Abstract In view of the high catalytic activity, enhanced oxygen-ion transport and good stability, the self-assembled hybrid electrocatalyst can be used for symmetrical and reversible solid oxide cells (RSOCs). Herein, a new Ni-free ceramic fuel… read more here.

Keywords: oxide cells; symmetrical reversible; oxide; reversible solid ... See more keywords
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Improved spatial localization in magnetic resonance spectroscopic imaging with two-dimensional PSF-Choice encoding.

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Published in 2018 at "Journal of magnetic resonance"

DOI: 10.1016/j.jmr.2018.03.002

Abstract: PURPOSE Magnetic resonance spectroscopic imaging (MRSI), under low-spatial resolution settings, often suffers signal contamination from neighboring voxels due to ringing artifacts. Spatial localization can be improved by constraining the point-spread-function (PSF). Here the effectiveness of… read more here.

Keywords: psf choice; psf; magnetic resonance; two dimensional ... See more keywords