Articles with "pur" as a keyword



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Risk factors for overt postpartum urinary retention—the effect of the number of catheterizations during labor

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Published in 2019 at "International Urogynecology Journal"

DOI: 10.1007/s00192-019-04010-y

Abstract: Introduction and hypothesis Our aim was to examine the effect of the number of catheterizations during labor on the development of overt postpartum urinary retention (PUR) in women who had a vaginal delivery with epidural… read more here.

Keywords: risk; catheterizations labor; delivery; number catheterizations ... See more keywords
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The impact of high pressure processing on the phenolic profile, hydrophilic antioxidant and reducing capacity of purée obtained from commercial tomato varieties.

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Published in 2018 at "Food chemistry"

DOI: 10.1016/j.foodchem.2018.04.060

Abstract: The effect of high hydrostatic pressure (HHP) (450-550-650 MPa/5-10-15 min) on polyphenols profile of purée obtained from commercial tomato varieties (Maliniak, Cerise, Black Prince and Lima) was investigated. Individual polyphenols, total phenolic index (TPI) were quantified using… read more here.

Keywords: commercial tomato; capacity; obtained commercial; pur ... See more keywords
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Anchored quaternary ammonium salts adsorbed on polyurethane film surfaces

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Published in 2020 at "Progress in Organic Coatings"

DOI: 10.1016/j.porgcoat.2019.105343

Abstract: Abstract A flexible, thermoset and transparent polyurethane (PUR) film with high glass transition temperature, has been deployed as a substrate for anchoring anti-bacterial molecular layers. These layers are formed by adsorbing, from an aqueous solution,… read more here.

Keywords: surface; polyurethane; pur; film ... See more keywords
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Combined Hydrothermal Liquefaction of Polyurethane and Lignocellulosic Biomass for Improved Carbon Recovery

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Published in 2021 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.1c01520

Abstract: Due to the high versatility of Polyurethane (PUR), its share amongst synthetic polymers to manufacture consumer goods is increasing. This study proposes, tests and validates through pilot processing a highly efficient method for carbon recovery… read more here.

Keywords: recovery; carbon recovery; carbon; pur ... See more keywords
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Directing the pore size of rigid polyurethane foam via controlled air entrainment

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Published in 2023 at "Journal of Cellular Plastics"

DOI: 10.1177/0021955x231152680

Abstract: The interest in polyurethane rigid (PUR) foams as potent thermally insulating materials for a wide range of applications continues to grow as the minimization of CO2 emissions has become a global issue. Controlling the thermal… read more here.

Keywords: reactive mixture; air entrainment; air; pur ... See more keywords
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Lignin-Rich PHWE Hemicellulose Extracts Responsible for Extended Emulsion Stabilization

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Published in 2019 at "Frontiers in Chemistry"

DOI: 10.3389/fchem.2019.00871

Abstract: Wood hemicelluloses have an excellent capacity to form and stabilize oil-in-water emulsions. Galactoglucomannans (GGM) from spruce and glucuronoxylans (GX) from birch provide multifunctional protection against physical breakdown and lipid oxidation in emulsions. Phenolic residues, coextracted… read more here.

Keywords: phenolic residues; stabilization; pur; phwe ... See more keywords
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Waste Wood Particles from Primary Wood Processing as a Filler of Insulation PUR Foams

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Published in 2021 at "Materials"

DOI: 10.3390/ma14174781

Abstract: A significant part of the work carried out so far in the field of production of biocomposite polyurethane foams (PUR) with the use of various types of lignocellulosic fillers mainly concerns rigid PUR foams with… read more here.

Keywords: pur foams; wood particles; pur; waste wood ... See more keywords
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SEM Analysis of Glued Joints of Thermally Modified Wood Bonded with PUR and PVAc Glues

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Published in 2022 at "Materials"

DOI: 10.3390/ma15186440

Abstract: This study deals with the scanning electron microscopy (SEM) analyses of the phase interfaces in the glued joints between Norway spruce wood elements thermally modified at 160, 180, 200, and 220 °C/4 h and polyurethane… read more here.

Keywords: pvac glues; glued joints; pur; wood ... See more keywords
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Evaluation of Piezoresistive and Electrical Properties of Conductive Nanocomposite Based on Castor-Oil Polyurethane Filled with MWCNT and Carbon Black

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Published in 2023 at "Materials"

DOI: 10.3390/ma16083223

Abstract: Flexible films of a conductive polymer nanocomposite-based castor oil polyurethane (PUR), filled with different concentrations of carbon black (CB) nanoparticles or multiwall carbon nanotubes (MWCNTs), were obtained by a casting method. The piezoresistive, electrical, and… read more here.

Keywords: based castor; castor oil; carbon black; oil polyurethane ... See more keywords
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Myocardial Preconditioning Potential of Hedgehog Activator Purmorphamine (Smoothened Receptor Agonist) against Ischemia-Reperfusion in Deoxycortisone Acetate Salt-Induced Hypertensive Rat Hearts

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Published in 2019 at "Journal of Pharmacology and Pharmacotherapeutics"

DOI: 10.4103/jpp.jpp_8_19

Abstract: Aim: To investigate the myocardial preconditioning potential of hedgehog activator smoothened (SMO) receptor agonist purmorphamine (PUR) against ischemia-reperfusion (I/R) injury in deoxycortisone acetate (DOCA) salt-induced hypertensive rat heart. Methods: Hypertension in rats was produced by… read more here.

Keywords: preconditioning potential; salt induced; hedgehog activator; activator ... See more keywords