维普中文期刊产品整合服务
199篇 您的检索式:作者名="Gury"
    题名 作者 年代 出处 被引量
1噻唑类化合物应用研究新进展显示文摘噻唑环是一类重要的含氮硫杂原子的五元芳杂环,其特殊的结构使得噻唑类化合物在化学、药学、生物学和材料科学等诸多领域具有广阔的应用前景,显示出巨大的开发价值,受到广泛关注.本文结合作者的研究工作,参考国内外近五年文献,系统地综述了噻唑类化合物在医药、农药、材料、生物染色剂和超分子化学领域应用研究进展.崔胜峰 王艳 吕敬松 DAMU Guri L.V. 周成合 2012中国科学:化学2012,42,8:33
2四唑类化合物的合成及应用研究新进展显示文摘四唑是一种重要的五元芳杂环,具有多氮富电子的平面结构特征.这种特殊的结构使得四唑类化合物作为药物、炸药、功能材料等在医学、农学、材料科学等众多领域具有广泛的应用前景.相关研究十分活跃,已取得了许多重要进展.结合作者唑类方面的研究,参考国内外近五年文献,系统地综述了四唑类化合物的合成及其在医药、农药、材料等领域的应用研究新近况.代玲玲 崔胜峰 Guri L.V.Damu 周成合 2013有机化学2013,33,2:29
3A series of naphthalimide azoles: Design, synthesis and bioactive evaluation as potential antimicrobial agents显示文摘A series of naphthalimide azoles as potential antibacterial and antifungal agents were conveniently and efficiently synthesized starting from commercially available 6-bromobenzo[de]isochromene-1,3-dione. All the new compounds were characterized by NMR, IR, MS and HRMS spectra. Their antimicrobial activities were evaluated against four Gram-positive bacteria, four Gram-negative bacteria and two fungi using two-fold serial dilution technique. The biological assay indicated that most of the prepared compounds exhibited inhibition to the tested strains. In particular, the triazolium derivatives not only gave higher efficacy than their corresponding precursory azoles, but also demonstrated comparable or even better potency than the reference drugs Chloromycin, Orbifloxacin and Fluconazole. Some factors including structural fragments, pH and ClogP values of the target molecules were also preliminarily discussed.DAMU Guri L. V. WANG QingPeng ZHANG HuiZhen ZHANG YiYi LV JingSong ZHOU ChengHe 2013Science China Chemistry2013,56,7:8
4Synthesis and biological activities of thio-triazole derivatives as novel potential antibacterial and antifungal agents显示文摘A series of novel thio-triazole derivatives including thiols, thioethers and thiones as well as some corresponding triazolium compounds were conveniently and efficiently synthesized from commercially available halobenzyl halides and thiosemicarbazide. All the new compounds were characterized by 1 H NMR, 13 C NMR, FTIR, MS and HRMS spectra. Their antibacterial and antifungal activities in vitro were evaluated against four Gram-positive bacteria, four Gram-negative bacteria and two fungi by two-fold serial dilution technique. The preliminary bioassay indicated that some prepared triazoles exhibited effective antibacterial and antifungal activities. Especially, 3,4-dichlorobenzyl triazolethione and its triazolium derivatives displayed the most potent activities against all the tested strains.WANG QingPeng ZHANG JingQing DAMU Guri L.V. WAN Kun ZHANG HuiZhen ZHOU ChengHe 2012Science China Chemistry2012,55,10:7
5Coumarin-derived azolyl ethanols:synthesis,antimicrobial evaluation and preliminary action mechanism显示文摘A series of coumarin-derived azolyl ethanols including imidazolyl,triazolyl,tetrazolyl,benzotriazolyl,thiol-imidazolyl and thiol-triazolyl ones were conveniently synthesized and characterized by IR,~1H NMR,^(13)C NMR and high-resolution mass spectra(HRMS) spectra.Some of the prepared compounds showed appropriate logP_(ow) values and effective antibacterial and antifungal activities.Noticeably,compound 14 with bis-triazolyl ethanol group exhibited low minimal inhibitory concentration(MIC)value of 8 μg/mL against MRSA,which was comparable or even superior to reference drugs Norfloxacin(MIC=8μg/mL)and Chloramphenicol(MIC=16μg/mL).It could also effectively inhibit the growth of the tested fungal strains compared to Fluconazole.Further binding studies of coumarin 14 with calf thymus DNA were investigated by UV-Vis absorption and fluorescence spectroscopy.It was found that compound 14 could interact with calf thymus DNA by groove binding to form14-DNA complex via both hydrogen bonds and van der Waals force,which might be the factor to exert the powerful antimicrobial activity.Xin-Mei Peng Kannekanti Vijaya Kumar Guri L.V. Damu Cheng-He Zhou 2016Science China Chemistry2016,59,7:4
6Prosthetic reconstruction of the trachea:A historical perspective显示文摘This review discusses the history of tracheal reconstruction; from early work to future challenges. The focus is primarily on prosthetic tracheal reconstruction in the form of intraluminal stents, patch repairs, circumferential repairs and replacement of the trachea. A historical perspective of materials used such as foreign materials, autografts, allografts, xenografts and techniques, along with their advantages and disadvantages, is provided.Jagdeep S Virk Henry Zhang Reza Nouraei Guri Sandhu 2017World Journal of Clinical Cases2017,5,4:2
7A solvent - free synthesis of coumarins via Pechmann condensation using heterogeneous catalyst显示文摘Maheswam Muchchintala Siddalsh Vidavalur Damu Guri Lakishmi Vasantha 2006Journal of Molcoular Catalysis A: Chemical2006,255,12:1
8Insecticidal and mutagenic evaluation of two annonaceous acetogenins显示文摘Guadan~o A Guriérrez C Eduardo de la P 2000J Nat Prod2000,63,6:1
9Schizophrenia,diabetes mellitus and antipsychotics显示文摘Gury C 2004Encephale2004,30,4:1
10One dose of varicella vaccine does not prevent school outbreaks:Is it time for a second dose显示文摘Lopez AS Guris D Zimmerman L 2006Pediatrics2006,117,6:1
11Measles surveillance in the U- nited States: an overview 显示文摘Guris D Harpaz R Redd SB 2004J Infect Dis2004,,:1
12Prevention of vaficella : recommendations of the Advisory Committee on Immunization Practices (ACIP)显示文摘Matin M Guris D Chaves SS etc 2007MMWR Recomm Rep2007,56,4:1
13Levels of souble adhesion molecular in various clinical presentationation of coronary atherosclerosis 显示文摘Guray U Erbay AR Gury Y 2004Int J Cardio12004,96,2:1
14Cell death in maize显示文摘Brent B Guri SJ Diane JB 2000Physiologia Plantarum2000,108,:1
15An economic analysis of the universal varicella vaccination program in the United States显示文摘ZHOU F ORTEGA-SANCHEZ I R GURIS D 2008J Infect Dis2008,197,2:1
1614-3-3 proteins as potential oncogenes显示文摘Guri Tzivion Vinita Singh Gupta 2006Seminars in Cancer Biology2006,16,3:1
17One dose of varicella vaccine not prevent school outbreaks: is it time for a second dose 显示文摘Lopez AS Guris D Zimmerman L 2006Pediatrics2006,117,6:1
18Comparison of deep wound infec- tion rates using a synthetic dural substitute (neuro-patch) or peri- cranium graft for dural closure:a clinical review of 1 year显示文摘Malliti M Page P Gury C 2004Neu- rosurgery2004,54,3:1
19Levels of soluble adhesion molecules in various clinical p resentations of coronary atherosclerosis显示文摘Guray U Erbay AR Gury Y 0,,02:1
20Synergistic effect of carbon dioxide atmospheres and high hydrostatic pressure to reduce spoilage bacteria on poultry sausages显示文摘Al-Nehlawi A Guri S Guamis B 2014LWT-Food Science and Technology2014,58,2:1
返回顶部 每页显示:
共10页 首页 上一页 第1页 下一页 末页 /10 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费