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43篇 您的检索式:作者名="Samanta H"
    题名 作者 年代 出处 被引量
1Potential antibacterial activity of berberine against multi drug resistant enterovirulent Escherichia coli isolated from yaks(Poephagus grunniens) with haemorrhagic diarrhoea显示文摘Objective:To evaluate the antimicrobial efficacy of berberine,a plant alkaloid.Methods:Five multi-drug resistant(MDR) STEC/EPEC and five MDR ETEC isolates from yaks with haemorrhagic diarrhoea were selected for the study.Antibacterial activity of berberine was evaluated by broth dilution and disc diffusion methods.The binding kinetics of berberine to DNA and protein was also enumerated.Results:For both categories of enterovirulent Escherichia coli(E.roli) isolates, berberine displayed the antibaclerial effect in a dose dependent manner.The MIC50 of berberine chloride for STEC/EPEC isolates varied from 2.07μM to 3.6μM with a mean of(2.95±0.33)μM where as for ETEC strains it varied from 1.75 to 1.96μM with a mean of(1.87±0.03)μM. Berberine bind more tightly with double helix DNA with Bmax and Kd of(24.68±2.62) and(357.8±57.8),respectively.Berberine reacted with protein in comparatively loose manner with Bmax and Kd of(18.9±3.83) and <286.2±113.6),respectively.Conclusions:The results indicate clearly that berberine may serve as a good antibacterial against multi drug resistant E.coli.Samiran Bandyopadhyay Pabitra H Patra Achintya Mahanti Dipak K Mondal Premanshu Dandapat Subhasis Bandyopadhyay Indranil Samanta Chandan Lodh Asit K Bera Debasish Bhattacharyya Mihir Sarkar Kishore K Baruah 2013Asian Pacific Journal of Tropical Medicine2013,6,4:11
2Modelling the powder-binder separation in injection stage of PIM显示文摘SAMANTA S K CHATTOPADHYAY H GODKHINDI M M 2011Progress in Computational Fluid Dynamics An International Journal2011,11,5:1
3Characterization of siamycin I,a human immunodeficiency virus fusion inhibitor显示文摘 Samanta H Bechtold CM 1996Antimicrob Agents Chemother1996,40,1:1
4Antigenic and mutational analyses of herpes simplex virus glycoprotein B reveal four functional regions显示文摘Bender F C Samanta M Heldwein E E de Leon M P Bilman E Lou H Whitbeck J C Eisenberg R J Cohen G H 2007J Virol2007,81,8:1
5Protein-passivated Fe3O4 nanoparticles: Low toxicity and rapid heating for thermal therapy显示文摘Samanta B Yan H Fischer N O 2008Journal of Materials Chemistry2008,18,12:1
6MEKK3 expression correlates with nuclear factor kappa B activity and with expression of antiapoptotic genes in serous ovarian carcinoma 显示文摘Samanta AK Huang H J Le XF 2009Cancer2009,115,17:1
7Overexpression of MEKK3 confers resistance to apoptosis through activation of NF kappa B 显示文摘Samanta AK Huang H J Bast RC 2004J Biol Chem2004,279,9:1
8MEKK3 expression correlates with nuclear factor kappa B activity and with expression of anti- apoptotic genes in serous ovarian carcinoma 显示文摘Samanta AK IIuang H J Le XF 2009Cancer2009,115,17:1
9Effect of niacin supplementation on VFA production and microbial protein synthesis in cattle 显示文摘SAMANTA A K KEWALRAMANI N KAUR H 2000Indian Journal of Dairy Science2000,53,2:1
10A numeri- cal study of solidification inpowder injection molding process 显示文摘Samanta SK Chattopadhyay H Godkhindi MM 2008Int J Heat Mass Transfer2008,5,:1
11显示文摘Samanta A Zhao A Shimizu G K H 2012Ind Eng Chem Res2012,51,4:1
12Interfa- cial plasticitygovems strain rate sensitivity and ductility innanostructured metals 显示文摘Zhu T Li J Samanta A Kim H G Suresh S 2007Proceedings of the National Academy of Sciences2007,104,9:1
13Effect of niacin supplementation on VFA production and microbial protein synthesis in cattle显示文摘SAMANTA A K KEWALRAMANI N KAUR H 2000Journal of Dairy Science2000,53,2:1
14Protein-passiva-ted Fe3O4 nanoparticles:Low toxicity and rapid heating for thermal therapy显示文摘Samanta B Yan H H Fischer N O 2008Mater Chem2008,18,:1
15Overexpression of MEKK3 confers resistance to apoptasis through activation of NF-κB显示文摘 HUANG H J BAST R C 2004J Biol Chem2004,279,9:1
16Magnetic assembly of colloidal superstructures with multipole symmetry显示文摘Erb R M Son H S Samanta B 2009Nature2009,457,:1
17A numerical study of solidiffication in powder injection molding process显示文摘SAMANTA S K CHATTOPADHYAY H PUSTAL B 2008International of Heat and Mass Transer2008,51,:1
18Post-combustion CO2 capture using solid sorbents:A review显示文摘Samanta A Zhao A Shimizu G K H 0,,04:1
19Near-optimal V-routed delay trees in nanometric interconnect design显示文摘Samanta T Rahaman H Dasgupta P 2011lET Com?puters & Digital Techniques2011,5,1:1
20Janus kinase 2:a criti- cal target in chronic myelogenous leukemia 显示文摘Samanta AK Lin H Sun T 2006Cancer Res2006,66,13:1
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