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| 1 | Antimicrobial activities of the tissue extracts of Babylonia spirata Linnaeus,1758 (Mollusca:Gastropoda) from Thazhanguda,southeast coast of India显示文摘Objective:To investigate the antimicrobial activity of the tissue extracts of Babylonia spirata(B.spirala)against nine bacterial and three fungal patliogeiis.Methods:Crude extract of gastropod was tested for inhibition of bacterial and fungal growth.Antibacterial assay was carried out by disc diffusion method and in vitro antifungal activity was determined against Czapex Dox agar.The antimicrobial activity was measured accordingly based on the inhibition zone around the disc impregnated with gastropod extract.Molecular size of muscle protein was determined using sodium dodecyl sulfate polyacrylamide gel electrophoresis(SDS-PAGE).And fourier transform infrared spectroscopy(FT1R)spectro photometry analysis was also studied.Results:The maximum inhibition zone(12 mm)was observed against Pseudomonas aeruginosa in the crude ethanol extract of B.spirata and the minimum inhibition zone(2 mm)was noticed against Staphylococcus aureus in the crude methanol extract of B.spirala.Water extract of B.spirala showed the highest activity against Vibrio parahaemolyticus,Staphylococcus aureus and Candida albicans.Ethanol,acetone,methanol,chloroform and water extracts showed antimicrobial activity against almost all the bacteria and fungus.Compared with water extracts,ethanol and methanol extracts showed higher activity against all pathogens.The molecular weight of protein of the gastropod sample ranged from 2-110 kDa on SDS-PAGE.FTIR analysis revealed the presence of bioactive compounds signals at different ranges.Conclusions:The research shows that the great medicinal value of the gastropod muscle of B.spirata may be due to high quality of antimicrobial compounds. | Periyasamy N Srinivasan M Balakrishnan S | 2012 | Asian Pacific Journal of Tropical Biomedicine2012，2，1： | 4 |
| 2 | A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘 | Stephen S Lim Theo Vos Abraham D Flaxman Goodarz Danaei Kenji Shibuya Heather Adair-Rohani Mohammad A AlMazroa Markus Amann H Ross Anderson Kathryn G Andrews Martin Aryee Charles Atkinson Loraine J Bacchus Adil N Bahalim Kalpana Balakrishnan John Balmes S | 2012 | 2012 (9859)2012，，9859： | 3 |
| 3 | Adaptive Control Using Multiple Models显示文摘 | Narendra K S Balakrishnan J | 1997 | IEEE Transactions on Automatic Control1997，42，2： | 2 |
| 4 | A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘 | Stephen S Lim Theo Vos Abraham D Flaxman Goodarz Danaei Kenji Shibuya Heather Adair-Rohani Mohammad A AlMazroa Markus Amann H Ross Anderson Kathryn G Andrews Martin Aryee Charles Atkinson Loraine J Bacchus Adil N Bahalim Kalpana Balakrishnan John Balmes S | 2012 | The Lancet2012，，9859： | 2 |
| 5 | Exposure assessment for respirable particulates associated with household fuel use in rural districts of Andhra Pradesh, India显示文摘 | Balakrishnan K Sambandam S Ramaswamy P | 2004 | Journal of Exposure Analysis and Environmental Epidemiology2004，14，： | 1 |
| 6 | A common Lyapunov functions for stable LTI systems with commuting A-matrices 显示文摘 | NARENDRA K S BALAKRISHNAN J | 1994 | IEEE Trans on Automatic Control1994，39，12： | 1 |
| 7 | Novel so-matic and germline mutations in cancer candidate genes in glio-blastoma,melanoma,and pancreatic carcinoma显示文摘 | BALAKRISHNAN A BLEEKER F E LAMBA S | | 0，，08： | 1 |
| 8 | Adaptive control using multiple models显示文摘 | Narendra K S Balakrishnan J | 1997 | IEEE Transactions on Automatic Control1997，42，2： | 1 |
| 9 | Analysis of pool boiling heat transfer: Effect of bubbles sliding on the heating surface显示文摘 | SATEESH G DAS S K BALAKRISHNAN A R | 2005 | Int J Heat Mass Transfer2005，48，8： | 1 |
| 10 | A bisection method for computing the H∞ norm of a transfer matrix and related problems 显示文摘 | Boyd S Balakrishnan V Kabamba P | 1989 | Math Control Signal Systems1989，2，2： | 1 |
| 11 | Blends of polycarbonate with unmodified and maleic anhydride grafted ABS: fracture mechanics显示文摘 | Balakrishnan S Neelakantan N R | 1999 | Journal of Materials Science1999，34，： | 1 |
| 12 | Load deformation analysis of bored piles in residual weathered formation显示文摘 | Balakrishnan E G Balasubramaniam A S Noppadol Phien-wej | 1999 | Journal of Geotechnical and Geoenvironmental Engineering1999，125，2： | 1 |
| 13 | Effects of percutaneous coronary intervention an peripheral venous blood circulating endothelial cells and plasma indices of endothelial damage/dysfunction 显示文摘 | BOOS CJ BALAKRISHNAN B JESSANI S | 2007 | Chest2007，132，6： | 1 |
| 14 | Genetic algorithms for product design显示文摘 | Balakrishnan P V Jacob V S | | 0，，08： | 1 |
| 15 | Effect of number of masking talkers and auditory priming on informational masking in speech recognition显示文摘 | Freyman R L Balakrishnan U Helfer K S | | 0，，05： | 1 |
| 16 | Emergence of a new antibiotic resistance mechanism in India, Pakistan, and the UK: a molecular, biological, and epidemiological study 显示文摘 | Kumarasamy KK Toleman MA Walsh TR Bagaria J Butt F Balakrishnan R Chaudhary U Doumith M Giske CG Irfan S Krishnan P Kumar AV Maharjan S Mushtaq S Noorie T Paterson DL Pearson A Perry C Pike R Rao B Ray U Sarma JB Sharma M Sheridan E Thirunarayan MA Turton J Upadhyay S Warner M Welfare W Livermore DM Woodford N | 2010 | Lancet Infect Dis2010，10，9： | 1 |
| 17 | A common Lyapunov function for stable LTI systems with commuting A-matrices显示文摘 | Narendra K S Balakrishnan J | 2012 | IEEE Transaction on\sAutomatic Control2012，39，12： | 1 |
| 18 | Asset Specificity, Firm Heterogeneity and Capital Structure显示文摘 | Fox I | 1993 | Strategic Management Journal1993，14，： | 1 |
| 19 | Mis-speeification analyses of gamma and Wiener degradation processes显示文摘 | TSAI C C TSENG S T BALAKRISHNAN N | 2011 | Jour- nal of Statistical Planning and Inference2011，141，12： | 1 |
| 20 | Adaptive control using multiple models显示文摘 | Narendra K S Balakrishnan J | 1997 | IEEE Automatic Control1997，42，2： | 1 |
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