6篇
您的检索式：作者名="R.Jayakumar"
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| 1 | Chitosan based metallic nanocomposite scaffolds as antimicrobial wound dressings显示文摘Chitosan based nanocomposite scaffolds have attracted wider applications in medicine,in the area of drug delivery,tissue engineering and wound healing.Chitosan matrix incorporated with nanometallic components has immense potential in the area of wound dressings due to its antimicrobial properties.This review focuses on the different combinations of Chitosan metal nanocomposites such as Chitosan/nAg,Chitosan/nAu,Chitosan/nCu,Chitosan/nZnO and Chitosan/nTiO2 towards enhancement of healing or infection control with special reference to the antimicrobial mechanism of action and toxicity. | Annapoorna Mohandas S.Deepthi Raja Biswas R.Jayakumar | 2018 | Bioactive Materials2018，3，3： | 6 |
| 2 | Alginate nanobeads interspersed fibrin network as in situ forming hydrogel for soft tissue engineering显示文摘Hydrogels are a class of materials that has the property of injectability and in situ gel formation.This property of hydrogels is manipulated in this study to develop a biomimetic bioresorbable injectable system of alginate nanobeads interspersed in fibrin network.Alginate nanobeads developed by calcium cross-linking yielded a size of 200e500 nm.The alginate nanobeads fibrin hydrogel was formed using dual syringe apparatus.Characterization of the in situ injectable hydrogel was done by SEM,FTIR and Rheometer.The developed hydrogel showed mechanical strength of 19 kPa which provides the suitable compliance for soft tissue engineering.Cytocompatibility studies using human umbilical cord blood derived mesenchymal stem cells showed good attachment,proliferation and infiltration within the hydrogel similar to fibrin gel.The developed in situ forming hydrogel could be a suitable delivery carrier of stem cells for soft tissue regeneration. | S.Deepthi R.Jayakumar | 2018 | Bioactive Materials2018，3，2： | 5 |
| 3 | Aquaporin‐4 in manganese‐treated cultured astrocytes显示文摘 | Kakulavarapu V.Rama Rao Arumugam R.Jayakumar Pichili V. B.Reddy XiaoyingTong Kevin M.Curtis M. D.Norenberg | 2010 | Glia2010，，12： | 1 |
| 4 | NFκB in the mechanism of ammonia‐induced astrocyte swelling in culture显示文摘 | Anne P.Sinke Arumugam R.Jayakumar Kiran S.Panickar MitsuakiMoriyama Pichili V. B.Reddy Michael D.Norenberg | 2008 | Journal of Neurochemistry2008，，： | 1 |
| 5 | Glutamine‐induced free radical production in cultured astrocytes显示文摘 | Arumugam R.Jayakumar K.V.Rama Rao ArneSchousboe Michael D.Norenberg | 2004 | Glia2004，，3： | 1 |
| 6 | 丙烯酸-植物单宁处理对胶原稳定性的影响显示文摘胶原作为一种独特的结缔组织蛋白在生物相容性材料、药物载体、化妆品等领域有着广泛的应用。有人进行了丙烯酸树脂预处理后,用植物多元酚(黑荆树皮单宁)处理小鼠尾腱中I型胶原来提高其稳定性的研究。研究表明,用丙烯酸树脂对胶原纤维进行预处理后再用黑荆树皮单宁处理,其湿热稳定性提高了25℃。对未处理和处理过的胶原切片进行红外光谱研究,显示了处理后胶原发生的变化。透射电镜和圆二色谱研究让我们对改性胶原的稳定性有了更深的了解,其稳定性来源于丙烯酸和植物多元酚的处理。希望本研究可以加强胶原组织的生物材料应用。 | B.Madhan C.Muralidharan R.Jayakumar 杜晓声 | 2012 | 西部皮革2012，34，6： | 0 |
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