Articles with "different molecular" as a keyword



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Preparation and electrodeformation of silicone dielectric elastomers containing poly(propylene glycol diacetate) with different molecular weights

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45329

Abstract: In this study, poly(propylene glycol diacetate)s (PPGDAs) with different molecular weights were obtained by the esterification reaction of poly(propylene glycol) and acetic anhydride. We effectively reduced the residual moisture and hydrophilicity of PPGDA. Then, poly(dimethyl… read more here.

Keywords: molecular weights; different molecular; glycol diacetate; ppgda ... See more keywords
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Effect of different molecular architectured POSS-fluoropolymers on their self-assembled hydrophobic coatings

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Published in 2020 at "Colloid and Polymer Science"

DOI: 10.1007/s00396-020-04739-9

Abstract: A total of 1/2/4/6-armed molecular architectured polyhedral oligomeric silsesquioxane (POSS) fluoropolymers were synthesized via atom transfer radical polymerization (ATRP) by linear (L), dicephalus (D), four-arm (T), and six-arm (S) initiators initiating same content of methyl… read more here.

Keywords: effect different; arm increase; different molecular; poss fluoropolymers ... See more keywords
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Infusion efficiency of fluorescein derivatives of different molecular sizes into various starches under atmospheric and high hydrostatic pressures

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Published in 2021 at "Food Science and Biotechnology"

DOI: 10.1007/s10068-021-00972-2

Abstract: Fluorescein isothiocyanate-dextrans (FDs) of different molecular weights were infused into corn, waxy rice, tapioca, and potato starches under atmospheric and high hydrostatic pressures (HHP). FD4, FD10, FD20, and FD40 (Mw 4000, 10,000, 20,000, and 40,000,… read more here.

Keywords: different molecular; atmospheric high; hydrostatic pressures; starches atmospheric ... See more keywords
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Antifungal mechanisms of ε-poly-L-Lysine with different molecular weights on Saccharomyces cerevisiae

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Published in 2020 at "Korean Journal of Chemical Engineering"

DOI: 10.1007/s11814-019-0466-9

Abstract: ε-Poly-L-lysine (ε-PL) is a natural antimicrobial cationic peptide. Antimicrobial activity of ε-PL is closely related to its molecular weight (Mw). However, the antimicrobial mechanisms of ε-PL with different Mws are still vague. In this study,… read more here.

Keywords: poly lysine; saccharomyces cerevisiae; lysine different; different molecular ... See more keywords
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Valorization of Kraft Lignin of Different Molecular Weights as Surfactant Agent for the Oil Industry

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Published in 2018 at "Waste and Biomass Valorization"

DOI: 10.1007/s12649-018-0352-4

Abstract: After cellulose, lignin is the second most abundant biopolymer in the vegetable world. Since lignin is a natural phenolic polymer, there are a variety of potential products obtainable by its chemical modification, including surfactants. In… read more here.

Keywords: molecular weights; different molecular; lignin fractions; lignin ... See more keywords
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Effects of exopolysaccharide fractions with different molecular weights and compositions on fecal microflora during in vitro fermentation.

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Published in 2019 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2019.12.072

Abstract: This study was to investigate the potential prebiotic function of exopolysaccharide (EPS) from a medicinal fungus and the relationship to the molecular properties by in vitro human fecal fermentation. The EPS from Cordyceps sinensis Cs-HK1… read more here.

Keywords: different molecular; fermentation; effects exopolysaccharide; fecal microflora ... See more keywords
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Characterization of mercury binding to different molecular weight fractions of dissolved organic matter.

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Published in 2022 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2022.128593

Abstract: Dissolved organic matter (DOM) can strongly complex with various contaminants. Therefore, DOM was deemed as an environmentally friendly substance for controlling the mobility, bioavailability, speciation, toxicity, and fate of metal contaminants in environment. In this… read more here.

Keywords: dissolved organic; different molecular; dom; hg2 binding ... See more keywords
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Effect of different molecular weight polyethylene glycol on flat sheet cellulose acetate membranes for evaluating power density performance in pressure retarded osmosis study

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Published in 2019 at "Journal of Water Process Engineering"

DOI: 10.1016/j.jwpe.2018.05.011

Abstract: Abstract In this study, different molecular weights of polyethylene glycol (PEG) (Mw = 4000 and 6000 g/mole) were used as additives for preparations of modified cellulose acetate (CA) flat asymmetric membranes. The effects of additives on membrane characteristics… read more here.

Keywords: performance; power density; power; polyethylene glycol ... See more keywords
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Digestive Property and Bioactivity of Blackberry Polysaccharides with Different Molecular Weights.

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Published in 2019 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.9b03505

Abstract: In the present study, the digestion and fermentation of blackberry polysaccharides (BBPs) with different molecular weights (Mw) were investigated. The results showed that the Mw decrease rates of BBP, BBP-8, BBP-16, and BBP-24 were 77.48,… read more here.

Keywords: molecular weights; digestive property; different molecular; blackberry polysaccharides ... See more keywords
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Examining the Role of Different Molecular Interactions on Activation Energies and Activation Volumes in Liquid Water.

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Published in 2021 at "Journal of chemical theory and computation"

DOI: 10.1021/acs.jctc.0c01217

Abstract: There are a large number of force fields available to model water in molecular dynamics simulations, which each have their own strengths and weaknesses in describing the behavior of the liquid. One particular weakness in… read more here.

Keywords: different molecular; water; molecular interactions; role different ... See more keywords
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Dynamics of proteins with different molecular structures under solution condition

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Published in 2020 at "Scientific Reports"

DOI: 10.1038/s41598-020-78311-4

Abstract: Incoherent quasielastic neutron scattering (iQENS) is a fascinating technique for investigating the internal dynamics of protein. However, low flux of neutron beam, low signal to noise ratio of QENS spectrometers and unavailability of well-established analyzing… read more here.

Keywords: molecular structures; different molecular; dynamics proteins; condition ... See more keywords