Articles with "degradation mechanism" as a keyword



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Degradation mechanism of AtrA mediated by ClpXP and its application in daptomycin production in Streptomyces roseosporus

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Published in 2023 at "Protein Science"

DOI: 10.1002/pro.4617

Abstract: The efficiency of drug biosynthesis depends on different transcriptional regulatory pathways in Streptomyces, and the protein degradation system adds another layer of complexity to the regulatory processes. AtrA, a transcriptional regulator in the A‐factor regulatory… read more here.

Keywords: mechanism atra; daptomycin; production; degradation mechanism ... See more keywords
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Characterization and high-temperature degradation mechanism of continuous silicon nitride fibers

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Published in 2017 at "Journal of Materials Science"

DOI: 10.1007/s10853-017-0988-7

Abstract: Amorphous silicon nitride fibers were characterized with respect to their chemical and phase compositions. The high-temperature behavior of the fibers was investigated in N2 and Ar at temperatures ranging from 1350 to 1600 °C through tensile… read more here.

Keywords: silicon nitride; temperature; high temperature; degradation mechanism ... See more keywords
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Synergistic effect and degradation mechanism on Fe-Ni/CNTs for removal of 2,4-dichlorophenol in aqueous solution

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-04394-w

Abstract: Fe-Ni bimetallic nanoparticles supported on CNTs (Fe-Ni/CNTs) were synthesized, characterized, and applied for removal of 2,4-dichlorophenol (2,4-DCP) in aqueous solution. The removal performance was enhanced drastically on Fe-Ni/CNTs with respect to monometallic Fe/CNTs. The synergistic… read more here.

Keywords: degradation; solution; degradation mechanism; aqueous solution ... See more keywords
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Degradation mechanism and performance enhancement strategies of LiNixCoyAl1−x−yO2 (x ≥ 0.8) cathodes for rechargeable lithium-ion batteries: a review

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Published in 2020 at "Ionics"

DOI: 10.1007/s11581-020-03569-7

Abstract: Layered structural LiNixCoyAl1−x−yO2 (NCA, x ≥ 0.8) cathodes have been regarded as one of the most promising cathode candidates for next-generation high-energy density lithium-ion batteries on account of their superior discharge capacity and low cost. Nonetheless, the… read more here.

Keywords: linixcoyal1 yo2; performance enhancement; ion batteries; degradation mechanism ... See more keywords
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Advanced Oxidation Process (AOP) for Detoxification of Acid Red 17 Dye Solution and Degradation Mechanism

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Published in 2018 at "Environmental Processes"

DOI: 10.1007/s40710-018-0284-9

Abstract: This work investigates the degradation mechanism of Acid Red 17 dye (AR-17) using HPLC-MS/MS as well as it studies the feasibility of applying ozone and ultraviolet to detoxify the wastewater containing AR-17 dye. Different parameters… read more here.

Keywords: degradation; acid red; dye; solution ... See more keywords
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Enhanced visible light-driven photocatalytic activity of reduced graphene oxide/cadmium sulfide composite: Methylparaben degradation mechanism and toxicity.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.128481

Abstract: Reduced graphene oxide/cadmium sulfide (RGOCdS) nanocomposite synthesized through solvothermal process was used for methylparaben (MeP) degradation. The crystallinity of the nanocomposite was ascertained through X-ray diffraction. High resolution transmission electron microscope (HRTEM) results proved the… read more here.

Keywords: graphene oxide; degradation; cadmium sulfide; reduced graphene ... See more keywords
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Insight on the nanoscale chemical degradation mechanism of MgCl2 attack in cement paste

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Published in 2020 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2019.117777

Abstract: Abstract The MgCl2 induced material degradation is the major durability issue facing the cement-based system. In this study, the degradation mechanism induced by MgCl2 attack at nanoscale is investigated for cement paste exposed to MgCl2… read more here.

Keywords: degradation; cement paste; degradation mechanism; mgcl2 attack ... See more keywords
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Halogen lamp activated nanocomposites as nanoporous photocatalysts: Synthesis, characterization, and pollutant degradation mechanism

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Published in 2019 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2019.02.069

Abstract: Abstract In this work, zeolitic imidazolate framework-8 (ZIF-8)-titania nanocomposites (ZT) with different amounts of titania nanoparticle (0.2, 0.4 and 0.6 g denoted as ZT-0.2, ZT-0.4 and ZT-0.6, respectively) as nanoporous photocatalysts were synthesized and characterized. A… read more here.

Keywords: degradation; degradation mechanism; nanoporous photocatalysts; halogen lamp ... See more keywords
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Comprehensive understanding of degradation mechanism of high efficiency blue organic light-emitting diodes at the interface by hole and electron transport layer

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Published in 2018 at "Organic Electronics"

DOI: 10.1016/j.orgel.2018.03.010

Abstract: Abstract Comprehensive study to understand the degradation mechanism of high efficiency blue organic light-emitting diodes by charge transport layers was carried out by managing the device parameters and charge transport materials. Although it has been… read more here.

Keywords: degradation; transport layers; charge transport; organic light ... See more keywords
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Exploring key reaction sites and deep degradation mechanism of perfluorooctane sulfonate via peroxymonosulfate activation under electrocoagulation process.

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Published in 2021 at "Water research"

DOI: 10.1016/j.watres.2021.117849

Abstract: Perfluorooctane sulfonate (PFOS), normally present in groundwater and surface water, is an emerging environmental contaminants, but is extremely difficult to be degraded due to high energy of the C-F bond. Here, an electrocoagulation (EC) technique… read more here.

Keywords: degradation; perfluorooctane sulfonate; pfos; process ... See more keywords
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Chemical Stability and Degradation Mechanism of Solid Electrolytes/Aqueous Media at a Steady State for Long-Lasting Sodium Batteries

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Published in 2020 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.0c03022

Abstract: Research on the interface between solid electrolytes and electrode materials or catholyte is important to effectively and safely use their high energy densities. However, compared to interfaces wit... read more here.

Keywords: mechanism solid; chemical stability; electrolytes aqueous; stability degradation ... See more keywords