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54篇 您的检索式:作者名="VALLIE C"
    题名 作者 年代 出处 被引量
1Biogenesis of antibacterial silver nanoparticles using the endophytic bacterium Bacillus cereus isolated from Garcinia xanthochymus显示文摘Objective:To synthesize the ecofriendly nanoparticles,which is viewed as an alternative to the chemical method which initiated the use of microbes like bacteria and fungi in their synthesis.Methods:The current study uses the endophytic bacterium Bacillus cereus isolated from the Garcinia xanthochymus to synthesize the silver nanoparticles(AgNPs).The AgNPs were synthesized by reduction of silver nitrate solution by the endophytic bacterium after incubation for 3-5 d at room temperature.The synthesis was initially observed by colour change from pale white to brown which was confirmed by UV-Vis spectroscopy.The AgNPs were further characterized using FTIR,SEM-EDX and TEM analyses.Results:The synthesized nanoparticles were found to he spherical with the size in the range of 20-40 nm which showed a slight aggregation.The energy-dispersive spectra of the nanoparticle dispersion confirmed the presence of elemental silver.The AgNPs were found to have antibacterial activity against a few pathogenic bacteria like Escherichia coli,Pseudomonas aeruginosa,Staphylococcus aureus,Salmonella typhi and Klebsiella pneumoniae.Conclusions:The endophytic bacteria identified as Bacillus cereus was able to synthesize silver nanoparticles with potential antibacterial activity.Swetha Sunkar C Valli Nachiyar 2012Asian Pacific Journal of Tropical Biomedicine2012,2,12:5
2The mTOR pathway and its role in human genet- ic diseases显示文摘Rosner M Hanneder M Siegel N Valli A Fuehs C Heng- stschlager M 2008Murat Res2008,659,:1
3Automatic recommendation of web pages in web usage mining显示文摘SUMATHI C P VALLI R P SANTHANAM T 2010International Journal of Computer Science and Engineering2010,2,9:1
4T-cell response to structural and nonstructural hepatitis C virus antigen in persistent and self- limited hepatitis C virus infections 显示文摘Ferrari C Valli A Galati L 1994Hepatology1994,19,2:1
5Biochemical andhistological effects of feeding thermally oxidized rapeseed oil and lardto rats显示文摘GABRIEL H G ALEXANDER J C VALLI V E 1977Canadian Journal of Comparative Medicine1977,41,1:1
6Culture and food: a model of yoghurt consumption in the EU 显示文摘Valli C Traill W B 2005Food Quality and Preference2005,16,:1
7Reference values for serum 810013 protein depend on the race of individuals 显示文摘Ben Abdesselam O Vally J Adem C 2003Clini Chem2003,49,5:1
8Culture and food: A model of yoghurt consumption in the EU显示文摘VALLI C TRAILL W B 2005Food Quality and Preference2005,16,04:1
9CDKL5,a novel MYCN-repressed gene,blocks cell cycle and promotes differentiation of neuronal cells显示文摘Valli E Trazzi S Fuchs C 0,,11:1
10Beam combination through stimulated Brillouin scattering显示文摘Moyer R H Vally M Cimolino M C 1988J Opt Soc Am B1988,,5:1
11The specific binding to 21 -nt double-stranded RNAs is crucial for the anti-silencing activity of Cu- cumber vein yellowing virus P1 b and perturbs endogenous small RNA populations 显示文摘Valli A Oliveros J C Molnar A 2011RNA2011,17,6:1
12Visual capture and understanding of hand pointing actions in 3-D environment显示文摘COLOMBO C BIMBO A D VALLI A 2003IEEE Transactions on Systems Man and Cybernetics-Part B: Cybernetics2003,33,4:1
13Comparative genomic hybridization on microarray (a-CGH) in constitutional and acquired mosaicism may detect as low as 8% abnormal cells显示文摘Valli R Marletta C Pressato B 0,,:1
14Bacillus circulans xopolysaccharide : Production, characterization and ioactivities 显示文摘Vidhyalakshmi R Valli N C Narendra K G 2016International Journal of Biological Macromolecules2016,,87:1
15Cellular immune response to hepatitis B virus-encoded antigens in acute and chronic hepatitis B virus infection显示文摘Ferrari C Penna A Bertoletti A Valli A Antoni AD Giuberti T 1990J Immunol1990,145,10:1
16T-Cell response to structural and nonstruetural hepatitis C virus antigens in persistent and serf-limited hepatitis C virus infection 显示文摘Ferrari C Valli A Galati L 1994Hepatology1994,19,2:1
17Nm23-H1 protein, DNA-ploidy and S-phase fraction in relation to overall survival and disease free survival in transitional cell carcinoma of the bladder 显示文摘Alderisio M Cenci M Valli C 1998Anticancer Res1998,18,6:1
18Referenee valuesfor serum S100B protein depend on the race of individuals显示文摘Ben Abdesselam O Vally J Adem C 2003Clin Chem2003,49,5:1
19CD20 expression in normal canine B cells and in canine non-Hodgkin lymphoma显示文摘JUBALA C M WOJCIESZYN J W VALLI V E 2005Veterinary pathology2005,42,4:1
20Cellular immune response to hepatitis B virus-encoded antigens in acute and chronic hepatitis B virus infection显示文摘Ferrari C Penna A Bertoletti A Valli A Antoni A D Giuberti T Cavalli A Petit M A Fiaccadori F 1990J Immunol1990,145,10:1
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