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| 1 | Antioxidant and antipyretic studies on Pothos scandens L显示文摘Objective:To investigate Pothos scandens for the in vitro antioxidant and antipyretic activity. Methods:Preliminary phylochemicals,total phenolics and flavonoid contents were analyzed in leaf,stem and root samples.In vitro antioxidant activity was evaluated by different assays such as 2,2-diphenyl-1-picrylhydrazyl(DPPH) radical scavenging,2,2’-azinobis -3-ethylbenzolhiazoline-6-sulphonic acid(ABTS+) radical scavenging,ferric-reducing antioxidant power(FRAP) assay,phosphomolybdenum reduction assay,metal chelating activity, superoxide anion radical scavenging activity,hydrogen peroxide and nitric oxide scavenging assay.The antipyretic activity of root methanol extract was studied by pyrexia induced by brewer’s yeast on Wistar albino rats at concentration of 200 and 400 mg/kg using paracetamol as standard drug.Results:The total phenolics and tannin content were found to be higher in elhanol extract of stem,whereas total flavonoid content was higher in acetone extract of root.The methanol extract of root showed highest free radical scavenging activity in assays namely ABTS assay(8 221.5μM TE/g extract),FRAP assay[514.4 mM Fe(Ⅱ)/g extract],hydrogen peroxide (60.3%) and nitric oxide scavenging assays(58.7%).The DPPH assay and superoxide radical assay results revealed that the ethanol extract of root has remarkable free radical scavenging capacity(IC50 0.284 mg/mL and 70.84%).The antipyretic studies on methanol extract of root showed significant reduction of temperature in pyrexia induced rats at 200 and 400 mg/kg doses. Conclusions:These findings justify that Pothos scan/km can be a valuable natural antioxidant and antipyretic source which seemed to provide potential nutraccuticals for human health. | Thankarajan Sajeesh Karuppusamy Arunachalam Tangaraj Parimelazhagan | 2011 | Asian Pacific Journal of Tropical Medicine2011，4，11： | 6 |
| 2 | Cyclodextrin complexed insulin encapsulated hydrogel microparticles: An oral delivery system for insulin显示文摘 | Sajeesh S Bouchemal K Marsaud V | 2010 | Journal of Controlled Release2010，147，3： | 1 |
| 3 | Cyclodextrin-insulin complex encapsulated polymethacrylic acid based nanoparticles for oral insulin delivery 显示文摘 | SAJEESH S SHARMA C P | 2006 | Int J Pharm2006，325，12： | 1 |
| 4 | Cyclodextrin complexed insulin encapsulated hydrogel microparticles:an oral delivery system for insulin显示文摘 | Sajeesh S Bouchemal K Marsaud V | 2010 | J Control Release2010，147，3： | 1 |
| 5 | Cyclodextrin-insulin complex encapsulated polymethacrylic acid based nanoparticles for oral insulin delivery 显示文摘 | Sajeesh S Chandra P Sharma | 2006 | Int J Pharm2006，325，12： | 1 |
| 6 | Cyclodextrin-insulin complex encapsulated polymethacrylic acid based nanoparticles for oral insulin delivery 显示文摘 | Sajeesh S Sharma CP | 2006 | Int J Pharm2006，325，12： | 1 |
| 7 | Cyclodextrin complexed insulin encapsulated hydrogel microparticles:An oral delivery system for insulin显示文摘 | Sajeesh S Bouchemal K Marsaud V | | 0，，03： | 1 |
| 8 | Thiol functionalized polymethacrylic acid-based hydrogel microparticles for oral insulin delivery显示文摘 | Sajeesh S Vauthier C Gueutin C | | 0，，08： | 1 |
| 9 | Novel pH responsive polymethacrylic acid - chi- tosan- polyethylene glycol nanoparticles for oral peptide delivery 显示文摘 | Sajeesh S Sharrna CP | 2006 | J Biomed Mater Res B2006，76，2： | 1 |
| 10 | Positioning and pricing in a variety seeking market 显示文摘 | Sajeesh S Raju J S | 2010 | Management Science2010，56，6： | 1 |
| 11 | Cyclodextrin complexed insulin encapsulated hydrogel microparticles: An oral delivery system for insulin显示文摘 | Sajeesh S Bouchemal K Marsaud V | 2010 | J Control Rel2010，147，3： | 1 |
| 12 | Thiol functionalized polymethacrylic acid-based hydrogel microparticles for oral insulin delivery显示文摘 | Sajeesh S Vauthier C Gueutin C | 2010 | Acta Biomater2010，6，8： | 1 |
| 13 | Engineering structural and opto-electronic properties of SnS films deposited using chemical spray pyrolysis technique by controlling pH of the precursor solution 显示文摘 | Sajeesh T H Cherian A S Sudha K C Vijayakumar K P | 2012 | Energy Procedia2012，15，： | 1 |
| 14 | Thiol functional- ized polymethacrylic acid-based hydrogel mioroparticles for oral insulin delivery显示文摘 | Sajeesh S Vauthier C Gueutin C | 2010 | Acta Biomater2010，6，8： | 1 |
| 15 | Efficient intracellular delivery and multiple-target gene silencing triggered by tripodal RNA based nannparlicles:a promising approach in liver-specific RNAi delivery 显示文摘 | Sajeesh S Lee TY Kim JK | 2014 | J Control Release2014，196，： | 1 |
| 16 | Thiol functionalized polymethaerylic acid-based hydrogel microparticles for oral insulin delivery显示文摘 | Sajeesh S Vauthier C Gueutin C | | 0，，08： | 1 |
| 17 | Novel pH responsive polymethacrylic acid-ehitosan-polyethylene glycol nanoparticles for oral peptide delivery显示文摘 | SAJEESH S SHARMA C P | 2006 | J Biomater Mater Res Appl Biomater2006，76，： | 1 |
| 18 | Cyclodextrin eomplexed insulin encapsulated hydrogel micropartieles: An oral delivery system for insulin 显示文摘 | Sajeesh S Bouchemal K Marsaud V | 2010 | J Controlled Release2010，147，3： | 1 |
| 19 | Efficient intracellular de- livery and multiple - target gene silencing triggered by tripodal RNA based nanoparticles : A promising approach in liver - specific RNAi delivery显示文摘 | SAJEESH S LEE T Y KIM J K | 2014 | J Control Release2014，196，： | 1 |
| 20 | 远程手术显示文摘全球范围内的远程手术正在以极快的速度发展。本书由来自澳大利亚、加拿大、美国、亚洲和欧洲的负有盛名的外科专家撰写,解释了技术难题、数字信息处理问题,集结了来自世界各地进行过大量远程手术的执行者的经验,包括横跨大西洋的远程手术以及泌尿学、近距离放射治疗、heller肌层切开术等的远程手术。本书自始至终穿插大量的图表和临床照片,用来更好的解释和阐明全文,提供了高质量的视觉参考材料。 | Sajeesh Kumar(等) 孙培培 | 2009 | 国外科技新书评介2009，，10： | 1 |
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