Articles with "p123" as a keyword



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Effect of swelling agent on the pore structure of SBA-15 studied by positron annihilation

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.01.056

Abstract: Abstract Porous silica SBA-15 was synthesized using triblock copolymer P123 as structure template and tetraethyl orthosilicate (TEOS, C8H20O4Si) as silicon source. The pore structure was adjusted by using swelling agent 1,3,5-trimethylbenzene (TMB). Small angle X-ray… read more here.

Keywords: p123; pore structure; structure; swelling agent ... See more keywords
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One-pot carbonization of chitosan/P123/PdCl2 blend hydrogel membranes to N-doped carbon supported Pd catalytic composites for Ullmann reactions.

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Published in 2019 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2018.12.013

Abstract: Novel porous nitrogen-doped carbon supported Pd (Pd@N-C) catalytic composites were prepared by one-pot thermal carbonization of chitosan/poly(ethylene glycol)‑block‑poly(propylene glycol)‑block‑poly(ethylene glycol)/PdCl2 (CS/P123/PdCl2) blend hydrogel membranes at different temperature in N2 atmosphere. The porous structure of the… read more here.

Keywords: p123; carbonization; carbon; catalytic composites ... See more keywords

Cilostazol-loaded electrospun three-dimensional systems for potential cardiovascular application: Effect of fibers hydrophilization on drug release, and cytocompatibility.

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Published in 2019 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2018.10.026

Abstract: Currently marketed drug-eluting stents are non-selective in their anti-restenotic action. New active substance introduction to polymeric stents and vascular grafts can promote early re-endothelialization, crucial in preventing implant restenosis. Additionally, managing material hydrophobicity by blending… read more here.

Keywords: p123; pcl; drug release; fibers hydrophilization ... See more keywords
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Introduction of Anionic Surfactants to Copolymer Micelles: A Key to Improving Utilization Efficiency of P123 in Synthesis of Mesoporous Aluminosilicates

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Published in 2017 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.7b01142

Abstract: Mesoporous aluminosilicates (MAs) with high hydrothermal stability by assembly of zeolite Y precursors have been emerging as the most promising materials for cracking heavy oil molecules. A means to improve utilization efficiency of organic surfactants… read more here.

Keywords: p123; efficiency p123; mesoporous aluminosilicates; efficiency ... See more keywords
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nsP4 Is a Major Determinant of Alphavirus Replicase Activity and Template Selectivity

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Published in 2021 at "Journal of Virology"

DOI: 10.1128/jvi.00355-21

Abstract: A key element of every virus with an RNA genome is the RNA replicase. Understanding the principles of RNA replicase formation and functioning is therefore crucial for understanding and responding to the emergence of new… read more here.

Keywords: rna replicase; formation; p123; virus ... See more keywords

Melanoma-targeted Photodynamic therapy based on Hypericin-loaded Multifunctional P123-spermine/folate Micelles.

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Published in 2022 at "Photodiagnosis and photodynamic therapy"

DOI: 10.2139/ssrn.4150170

Abstract: Multifunctional P123 micelle linked covalently with spermine (SM) and folic acid (FA) was developed as a drug delivery system of hypericin (HYP). The chemical structures of the modified copolymers were confirmed by spectroscopy and spectrophotometric… read more here.

Keywords: hyp; hypericin; p123; multifunctional p123 ... See more keywords
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Selective photodynamic effects on breast cancer cells provided by P123 Pluronic®-based nanoparticles modulating hypericin delivery.

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Published in 2018 at "Anti-cancer agents in medicinal chemistry"

DOI: 10.2174/1871520618666181102091010

Abstract: BACKGROUND Breast cancer is the most relevant kind of cancer and the second cause of cancer- related deaths among women in general. Currently, there is no effective treatment for breast cancer although advances in its… read more here.

Keywords: p123; breast cancer; hyp p123; p123 micelles ... See more keywords
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One-Pot Synthesis of Al-P-O Catalysts and Their Catalytic Properties for O-Methylation of Catechol and Methanol

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Published in 2021 at "Materials"

DOI: 10.3390/ma14205942

Abstract: A series of Al-P-O catalysts (Al-xP-O) were prepared using a P123-assisted one-pot method at different P/Al molar ratios and used for O-methylation of catechol and methanol. The influences of the P/Al molar ratio and P123… read more here.

Keywords: p123; catechol methanol; methylation catechol; one pot ... See more keywords