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Won Seok Lyoo
Researcher at Yeungnam University
Publications - 185
Citations - 4655
Won Seok Lyoo is an academic researcher from Yeungnam University. The author has contributed to research in topics: Vinyl alcohol & Polymerization. The author has an hindex of 30, co-authored 185 publications receiving 4284 citations.
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Journal ArticleDOI
Role of molecular weight of atactic poly(vinyl alcohol) (PVA) in the structure and properties of PVA nanofabric prepared by electrospinning
TL;DR: In this article, the effects of molecular weights of atactic polyvinyl alcohols (a-PVAs) on the characteristics of electrospun a-PVA nanofabrics were investigated.
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Development of polyvinyl alcohol-sodium alginate gel-matrix-based wound dressing system containing nitrofurazone.
Jong Oh Kim,Jung Kil Park,Jeong Hoon Kim,Sung Giu Jin,Chul Soon Yong,Dong Xun Li,Jun Young Choi,Jong Soo Woo,Bong Kyu Yoo,Won Seok Lyoo,Jung-Ae Kim,Han-Gon Choi +11 more
TL;DR: In vivo experiments showed that this PVA/SA hydrogel matrix based wound dressing systems containing nitrofurazone improved the healing rate of artificial wounds in rats, suggesting it could be a novel approach in wound care.
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Gel characterisation and in vivo evaluation of minocycline-loaded wound dressing with enhanced wound healing using polyvinyl alcohol and chitosan.
Jung Hoon Sung,Ma-Ro Hwang,Jong Oh Kim,Jeong Hoon Lee,Yong-Il Kim,Jeong Hoon Kim,Sun Woo Chang,Sung Giu Jin,Jung-Ae Kim,Won Seok Lyoo,Sung Soo Han,Sae-Kwang Ku,Chul Soon Yong,Han-Gon Choi +13 more
TL;DR: In wound healing test, this minocycline-loaded PVA-chitosan hydrogel showed faster healing of the wound made in rat dorsum than the conventional product or the control (sterile gauze) due to antifungal activity of chitOSan.
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Preparation, characterization and in vivo evaluation of ibuprofen binary solid dispersions with poloxamer 188
Madhuri Newa,Krishna Hari Bhandari,Dong Xun Li,Tae-Hyub Kwon,Jung-Ae Kim,Bong Kyu Yoo,Jong Soo Woo,Won Seok Lyoo,Chul Soon Yong,Han-Gon Choi +9 more
TL;DR: Immediate and complete release of ibuprofen from SDs might be because of the reduction in the drug crystalline due to eutectic formation, and their dosing to fasted rats resulted in a significant increase in the area under curve (AUC) of the plasma concentration versus time curve and the maximum plasma concentration (Cmax), and a significant decrease in the time to reach Cmax over ib uprofen and physical mixtures.
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Removal of lead ions in aqueous solution by hydroxyapatite/polyurethane composite foams.
TL;DR: The equilibrium removal process of Pb2+ ions by the HAp/PU composite foam at pH 5 was described well with the Langmuir isotherm model, resulting in the maximum adsorption capacity of 150 mg/g for the composite foam with 50 wt.% HAp content.