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| 1 | Phytochemical constituents and antibacterial efficacy of the flowers of Peltophomm pterocarpum(DC.) Baker ex Heyne显示文摘Objective:To investigate the preliminary phytochemistry and antibacterial activity of the flower extract of Peltophorum pterocarpum.Methods:Phytochemical analysis was done by using the standard methods given by Harbone.The methanolic flower extract were tested against Escherichia coli,Klebsiella pneumonia,Pseudomonas aeruginosa.Staphylococcus aureus. Bacillus cereus,Salmonella typhi,Serratia marsecens,Acinetobacter baumannii.Enterobacter sp., Proteus mirabilis.Enterococcus faecalis and Streptococcus pyogenes by the agar disc diffusion method.Results:Preliminary phytochemical screening of flower extract showed the presence of phenolic compounds,flavonoids.saponins,steroids,tannins,xanthoproteic,carboxylic acids, coumarins and carbohydrates.The flower extract of Peltophorum pteroearpum showed significant activity against four gram positive(Staphylococcus aureus.Bacillus cereus.Enlerococcus faecalis and Streptococcus pyogenes) and three gram negative bacteria(Proteus mirabilis,Acinetohacter baumannii and Serratia marsecens).out of 12 pathogenic bacteria studied.Conclusion:The findings of the present study confirm the presence of significant antibacterial activity against human pathogens in the flowers of Peltophorum pleracarpum. | Sukumaran S Kiruba S Mahesh M Nisha SR Miller Paul Z Ben CP Jeeva S | 2011 | Asian Pacific Journal of Tropical Medicine2011，4，9： | 4 |
| 2 | Probing hepatocyte heterogeneity显示文摘 | Ben Z Stanger | 2015 | Cell Research2015，25，11： | 2 |
| 3 | Computational and experimental crash analysis of the road safety barrier 显示文摘 | BEN Z VESENJAK M | 2005 | Engineering Failure Analysis2005，，12： | 1 |
| 4 | Responses of Spodoptera littoralis larvae to Tunisian plant extracts and to neo-clerodane diterpenoids isolated from Ajuga pseudoiva leaves显示文摘 | Ben J H Mighri Z Simmonds M S J | 2000 | Fitoteraoia2000，71，： | 1 |
| 5 | Development of an ultramicroelectrode arrays(UMEAs) sensor for trace heavy metal measurement in water显示文摘 | Xie X D Stüben D Berner Z | 2004 | Sensors and Actuators B2004，97，23： | 1 |
| 6 | Responses of Spodoptera littoralis larvae to Tunisian plant extracts and to neo-clerodane diterpenoids isolated from Ajuga pseudoiva leaves显示文摘 | H Ben Jannet F Harzallah-Skhiri Z Mighri M.S.J Simmonds W.M Blaney | 2000 | Fitoterapia2000，，2： | 1 |
| 7 | Activation of signal transducers and activator of transcription 3 and overexpression of its target gene CyclinD1 in laryngeal carcinomas 显示文摘 | Liu B Ben z Shi Y | 2008 | Laryngoscope2008，118，11： | 1 |
| 8 | Calcium channels activatd by hydrogen peroxide mediate abscisic acid signaling in guard cells 显示文摘 | Pei Z M Murata Y Benning G | 2000 | Nature2000，406，： | 1 |
| 9 | A novel S115G mutation of CG1-58 in a Turkish pa- tient with Dorfman - Chanarin syndrome 显示文摘 | BEN SELMA Z YILMAZ S SCHISCHMANOFF P O | 2007 | Journal of Investigative Dermatology2007，127，： | 1 |
| 10 | Ovarian hyporespon siveness in- comebined gonadot rophin releasing homone agonist and menotrophin the rapy is associated with low serumfollicle stimu- lating homonel levels 显示文摘 | Ben - Rafael Z Lipitz S | 1991 | Fertil Steril1991，55，2： | 1 |
| 11 | Phyto- Chemical constituents from Salsola tetrandra显示文摘 | OUESLAT M H BEN J H MIGHRI Z | 2006 | J Nat Prod2006，69，： | 1 |
| 12 | Influence of de electric current on the hardness of thermally aged Cu-Cr-Zr alloy 显示文摘 | Wang Z J Zhong Y B Cao G H Wang C Wang J Ren W L Lei Z S Ben Z M | 2009 | Journal of Alloys and Compounds2009，479，： | 1 |
| 13 | Residual Veterinary Antibiotics in Swine Manure From Concentrated Animal Feeding Operations in Shandong Province,China显示文摘 | PAN X QIANG Z BEN W | | 0，，04： | 1 |
| 14 | Electron beam emission from a diamond-amplifier cathode显示文摘 | Chang Xiangyun Wu Qiong Ben Z I | 2010 | Phys Rev Lett2010，105，16： | 1 |
| 15 | Ageing, oxidative stress and cancer: paradigms in parallax显示文摘 | Ben Z Christopher C Christina Y | 2008 | Nature Reviews Cancer2008，8，11： | 1 |
| 16 | Simultaneous Determi- nation of Sulfonamides, Tetracyclines and Tiamulin in Swine Wastewater by Solid-Phase Extraction and Liquid Chromatography- Mass Spectrometry显示文摘 | BEN W W QIANG Z M ADAMS C | 2008 | Journal of Chromatography A2008，1202，2： | 1 |
| 17 | Responses of Spodoptera littoralis larvae to Tunisian plant extracts and to neo-clerodane diterpenoids isolated from Ajuga pseudoivaleaves显示文摘 | Ben Jannet H Harzallah-Skhiri F Mighri Z | 2000 | Fitoterapia2000，71，2： | 1 |
| 18 | Adsorption of arsenic(III) and arsenic(V) from groundwater using natural siderite as the adsorbent显示文摘 | GUO H M STBEN D BERNER Z | 2007 | Journal of Colloid and Interface Science2007，315，1： | 1 |
| 19 | Crytallization and melting of highly filled polypropylene composites prepared with surface-treated fillers显示文摘 | Z Ben R A Shanks T J Rook | 2001 | J Appl Polym Sci2001，79，： | 1 |
| 20 | The addition of mycophenolate mofetil for suppressing hepatitis B virus replication in liver recipients who developed lamivudine resistance-no beneficial effect显示文摘 | Ben Ari Z Zemel R Tur-Kaspa R | 2001 | Transplantation2001，71，： | 1 |
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