Search Results - "Zavgorodnya, Oleksandra"

Ultrathin Polymeric Coatings Based on Hydrogen-Bonded Polyphenol for Protection of Pancreatic Islet Cells by Kozlovskaya, Veronika, Zavgorodnya, Oleksandra, Chen, Yi, Ellis, Kristin, Tse, Hubert M., Cui, Wanxing, Thompson, J. Anthony, Kharlampieva, Eugenia

“…Though transplantation of pancreatic islet cells has emerged as a promising treatment for Type 1 diabetes its clinical application remains limited due to a…”
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Porous Chitin Microbeads for More Sustainable Cosmetics by King, Catherine A, Shamshina, Julia L, Zavgorodnya, Oleksandra, Cutfield, Tatum, Block, Leah E, Rogers, Robin D

“…The microbead form is a material architecture that is promising for use in biomedical and cosmetic applications; however, the use of petroleum-based microbeads…”
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Assembly of poly(N-isopropylacrylamide)-co-acrylic acid microgel thin films on polyelectrolyte multilayers: Effects of polyelectrolyte layer thickness, surface charge, and microgel solution pH by Zavgorodnya, Oleksandra, Serpe, Michael J.

“…Temperature- and pH-sensitive poly(N-isopropylacrylamide)–co-acrylic acid (pNIPAm-co-AAc) microgels were deposited on glass substrates coated with…”
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Tailoring Architecture of Nanothin Hydrogels: Effect of Layering on pH-Triggered Swelling by Kozlovskaya, Veronika, Zavgorodnya, Oleksandra, Wang, Yun, Ankner, John F, Kharlampieva, Eugenia

“…We have tailored the internal architecture of ultrathin poly(methacrylic acid) (PMAA) hydrogels from well stratified to highly intermixed by controlling the…”
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Thermosensitive Multilayer Hydrogels of Poly(N‑vinylcaprolactam) as Nanothin Films and Shaped Capsules by Liang, Xing, Kozlovskaya, Veronika, Chen, Yi, Zavgorodnya, Oleksandra, Kharlampieva, Eugenia

“…We report on nanothin multilayer hydrogels of cross-linked poly(N-vinylcaprolactam) (PVCL) that exhibit distinctive and reversible thermoresponsive behavior…”
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Encapsulation of anticancer drug by hydrogen-bonded multilayers of tannic acid by Liu, Fei, Kozlovskaya, Veronika, Zavgorodnya, Oleksandra, Martinez-Lopez, Claudia, Catledge, Shane, Kharlampieva, Eugenia

“…Tannic acid (TA)-based multilayer assemblies have attracted increasing interest for biomedical applications. Here we explore properties of…”
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Nanostructured highly-swollen hydrogels: Complexation with amino acids through copper (II) ions by Zavgorodnya, Oleksandra, Kozlovskaya, Veronika, Kharlampieva, Eugenia

“…We report on the complexation of highly swollen poly(methacrylic acid) (PMAA) nanothin hydrogel films with copper (II) ions and the stability of these…”
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Temperature-responsive nanogel multilayers of poly(N-vinylcaprolactam) for topical drug delivery by Zavgorodnya, Oleksandra, Carmona-Moran, Carlos A., Kozlovskaya, Veronika, Liu, Fei, Wick, Timothy M., Kharlampieva, Eugenia

“…[Display omitted] We report nanothin temperature-responsive hydrogel films of poly(N-vinylcaprolactam) nanoparticles (νPVCL) with remarkably high loading…”
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Multilayer Hydrogel Capsules of Interpenetrated Network for Encapsulation of Small Molecules by Kozlovskaya, Veronika, Chen, Jun, Zavgorodnya, Oleksandra, Hasan, Mohammad B, Kharlampieva, Eugenia

“…We report on a facile capsule-based platform for efficient encapsulation of a broad spectrum of hydrophilic compounds with molecular weight less than 1000 g…”
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In Search of Stronger/Cheaper Chitin Nanofibers through Electrospinning of Chitin–Cellulose Composites Using an Ionic Liquid Platform by Shamshina, Julia L, Zavgorodnya, Oleksandra, Choudhary, Hemant, Frye, Brandon, Newbury, Nathaniel, Rogers, Robin D

“…The ability of the ionic liquid (IL) 1-ethyl-3-methylimidazolium acetate ([C2mim]­[OAc]) to solubilize natural biopolymers (e.g., chitin and cellulose) without…”
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Controlling Internal Organization of Multilayer Poly(methacrylic acid) Hydrogels with Polymer Molecular Weight by Kozlovskaya, Veronika, Zavgorodnya, Oleksandra, Ankner, John F, Kharlampieva, Eugenia

“…We report on tailoring the internal architecture of multilayer-derived poly­(methacrylic acid) (PMAA) hydrogels by controlling the molecular weight of…”
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Development of gellan gum containing formulations for transdermal drug delivery: Component evaluation and controlled drug release using temperature responsive nanogels by Carmona-Moran, Carlos A., Zavgorodnya, Oleksandra, Penman, Andrew D., Kharlampieva, Eugenia, Bridges, S. Louis, Hergenrother, Robert W., Singh, Jasvinder A., Wick, Timothy M.

“…[Display omitted] Enhancing skin permeation is important for development of new transdermal drug delivery formulations. This is particularly relevant for…”
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“Practical” Electrospinning of Biopolymers in Ionic Liquids by Shamshina, Julia L., Zavgorodnya, Oleksandra, Bonner, Jonathan R., Gurau, Gabriela, Di Nardo, Thomas, Rogers, Robin D.

“…To address the need to scale up technologies for electrospinning of biopolymers from ionic liquids to practical volumes, a setup for the multi‐needle…”
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Ionic Liquid Platform for Spinning Composite Chitin–Poly(lactic acid) Fibers by Shamshina, Julia L, Zavgorodnya, Oleksandra, Berton, Paula, Chhotaray, Pratap K, Choudhary, Hemant, Rogers, Robin D

“…In the design of stronger chitin fibers reinforced with poly­(lactic acid) (PLA), an ionic-liquid-based (IL-based) approach was developed in which both…”
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Electrospinning Biopolymers from Ionic Liquids Requires Control of Different Solution Properties than Volatile Organic Solvents by Zavgorodnya, Oleksandra, Shamshina, Julia L, Bonner, Jonathan R, Rogers, Robin D

“…We report the correlation between key solution properties and spinability of chitin from the ionic liquid (IL) 1-ethyl-3-methylimidazolium acetate…”
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Tuning assembly and enzymatic degradation of silk/poly(N-vinylcaprolactam) multilayers via molecular weight and hydrophobicity by Espinosa-Dzib, Alejandra, Chen, Jun, Zavgorodnya, Oleksandra, Kozlovskaya, Veronika, Liang, Xing, Kharlampieva, Eugenia

“…We report on enzymatically degradable nanothin coatings obtained by layer-by-layer (LbL) assembly of silk fibroin with poly(N-vinylcaprolactam) (PVCL) via…”
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“Practical” Electrospinning of Biopolymers in Ionic Liquids by Shamshina, Julia L., Zavgorodnya, Oleksandra, Bonner, Jonathan R., Gurau, Gabriela, Di Nardo, Thomas, Rogers, Robin D.

“…To address the need to scale up technologies for electrospinning of biopolymers from ionic liquids to practical volumes, a setup for the multi-needle…”
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Ionic Liquid Platform for Spinning Composite Chitin–Poly(lactic acid) Fibers by Shamshina, Julia L., Zavgorodnya, Oleksandra, Berton, Paula, Chhotaray, Pratap K., Choudhary, Hemant, Rogers, Robin D.

“…In the design of stronger chitin fibers reinforced with poly(lactic acid) (PLA), an ionic-liquid-based (IL-based) approach was developed in which both polymers…”
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Assembly of poly(N-isopropylacrylamide)-co-acrylic acid microgel thin films on polyelectrolyte multilayers: Effects of polyelectrolyte layer thickness, surface charge, and microgel solution pH: Special themed issue on responsive gels by ZAVGORODNYA, Oleksandra, SERPE, Michael J

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Porous Chitin Microbeads for More Sustainable Cosmetics by King, Catherine A., Shamshina, Julia L., Zavgorodnya, Oleksandra, Cutfield, Tatum, Block, Leah E., Rogers, Robin D.

“…The microbead form is a material architecture that is promising for use in biomedical and cosmetic applications; however, the use of petroleum-based microbeads…”
Get full text