Articles with "controlled release" as a keyword



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Integration of Phase-Change Materials with Electrospun Fibers for Promoting Neurite Outgrowth under Controlled Release.

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Published in 2018 at "Advanced functional materials"

DOI: 10.1002/adfm.201705563

Abstract: We report a temperature-regulated system for the controlled release of nerve growth factor (NGF) to promote neurite outgrowth. The system is based upon microparticles fabricated using coaxial electrospray, with the outer solution containing a phase-change… read more here.

Keywords: phase change; neurite outgrowth; controlled release; release ... See more keywords
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Thermoresponsive Hydrogels as Microniches for Growth and Controlled Release of Induced Pluripotent Stem Cells

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202010630

Abstract: The recently emerging stem‐cell artificial niche engineering in induced pluripotent stem cell (iPSCs) 3D cultures has provided enormous opportunities to fully utilize the potential of these cells in biomedical applications. Although a fully chemically defined… read more here.

Keywords: controlled release; niche; induced pluripotent; pluripotent stem ... See more keywords
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Directed Evolution Enables Simultaneous Controlled Release of Multiple Therapeutic Proteins from Biopolymer‐Based Hydrogels

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202202612

Abstract: With the advent of increasingly complex combination strategies of biologics, independent control over their delivery is the key to their efficacy; however, current approaches are hindered by the limited independent tunability of their release rates.… read more here.

Keywords: multiple therapeutic; therapeutic proteins; controlled release; release ... See more keywords
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Controlled release of an optically active compound by hydrogels of acrylic acid and its on-line detection

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Published in 2018 at "Canadian Journal of Chemical Engineering"

DOI: 10.1002/cjce.23038

Abstract: Hydrogels of acrylic acid were produced through solution free radical polymerization at 70 °C. The materials obtained were put in contact with D-fructose solution and the swelling behaviour was registered. The swollen hydrogels were immersed in… read more here.

Keywords: optically active; detection; controlled release; release optically ... See more keywords
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Formic Acid-Induced Controlled-Release Hydrolysis of Microalgae (Scenedesmus) to Lactic Acid over Sn-Beta Catalyst.

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Published in 2018 at "ChemSusChem"

DOI: 10.1002/cssc.201801087

Abstract: Formic acid-induced controlled-release hydrolysis of sugar-rich microalgae (Scenedesmus) over the Sn-Beta catalyst was found to be a highly efficient process for producing lactic acid as a platform chemical. One-pot reaction with a very high lactic… read more here.

Keywords: catalyst; controlled release; formic acid; hydrolysis ... See more keywords
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Advances in the stimuli-responsive injectable hydrogel for controlled release of drugs.

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Published in 2022 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202200007

Abstract: The stimuli-responsiveness of injectable hydrogel has been drastically developed for the controlled release of drugs and achieved encouraging curative effects in a variety of diseases including wounds, cardiovascular diseases and tumors. The gelation, swelling and… read more here.

Keywords: responsive injectable; injectable hydrogel; release drugs; controlled release ... See more keywords
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Cellulose acetate butyrate bilayer coated microspheres for controlled release of ciprofloxacin

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Published in 2017 at "Polymer Bulletin"

DOI: 10.1007/s00289-017-2092-1

Abstract: Novel non-toxic cellulose acetate butyrate (CAB) bilayer coated microspheres of gelatin (GE) prepared without using a cross-linker were used for investigating the controlled release of ciprofloxacin (CFX). The microspheres were characterized by Fourier transform infrared… read more here.

Keywords: controlled release; coated microspheres; bilayer coated; cellulose acetate ... See more keywords
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Foley catheter and controlled release dinoprostone versus foley catheter labor induction in nulliparas: a randomized trial

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Published in 2022 at "Archives of Gynecology and Obstetrics"

DOI: 10.1007/s00404-021-06383-2

Abstract: To evaluate Foley catheter and controlled release dinoprostone insert compared to foley catheter alone on induction to delivery interval and maternal satisfaction. A randomized trial was conducted in a university hospital in Malaysia from December… read more here.

Keywords: catheter controlled; release dinoprostone; foley catheter; controlled release ... See more keywords
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Encapsulation of nitrogen fertilizers in mixtures with organoclays for controlled release

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Published in 2020 at "Clean Technologies and Environmental Policy"

DOI: 10.1007/s10098-020-01967-z

Abstract: To increase the effectiveness of fertilizers, new controlled release nitrogen fertilizers have been developed from a mixture of urea and natural smectitic clays and organoclays with different surfactants (ionic and nonionic) encapsulated in an insoluble,… read more here.

Keywords: fertilizers mixtures; controlled release; encapsulation nitrogen; nitrogen fertilizers ... See more keywords
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Hydrogels from xylan/chitosan complexes for the controlled release of diclofenac sodium

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Published in 2019 at "Cellulose"

DOI: 10.1007/s10570-019-02850-x

Abstract: Abstract Hydrogels were prepared from colloidal suspensions of polyelectrolyte complexes of xylan (Xyl) and chitosan (Ch) (mass ratio: 70 wt% Xyl/30 wt% Ch). They were formed at pH 5.0, at which both polyelectrolytes were highly… read more here.

Keywords: sodium citrate; controlled release; diclofenac sodium; sodium ... See more keywords
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Targeted delivery and thermo/pH-controlled release of doxorubicin by novel nanocapsules

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Published in 2017 at "Journal of Materials Science"

DOI: 10.1007/s10853-017-1679-0

Abstract: The ideal drug delivery system (DDS) should be able to deliver a therapeutic dose of drug to the target site in the body and maintain appropriate concentration over a desired period of time. Thermo/pH-responsive targeted… read more here.

Keywords: thermo; controlled release; delivery; drug ... See more keywords