Hi, I am Rina Rani Ray, My LiveDNA is 91.4273
 
   
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Dr. Rina Rani Ray
 
Highest Degree: Ph.D. in Microbiology from Bose Institute, India
 
Institute: Presidency University, India
 
Area of Interest: Molecular Sciences
  •   Microbial Enzymes
  •   Microbial Biotechnology
  •   Bioremediation
  •   Mycology
 
URL: http://livedna.org/91.4273
 
My SELECTED Publications
1:   Bandyopadhyay, S., M. Karmakar and R.R. Ray, 2012. increase in endoglucanase productivity and mycelial stability of rhizopus oryzae by classical mutagenesis. Br. Biotechnol. J., 2: 60-72.
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2:   Bhor, S. and R.R. Ray, 2009. Production of endoxylanase by a strain of Streptomyces in submerged fermentation of dried grass. Bioscan, 4: 675-678.
3:   Bose, P. and R.R. Ray, 2014. Role of MMP-9 in metastasis: An overview. Heritage, 1: 110-112.
4:   Chatterjee, S., B. Ghosh and R.R. Ray, 2011. Isolation and characterization of local yeast strains from waste fruit juices, jaggery and dahi. Int. J. Chem. Sci., 9: 647-656.
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5:   Chowdhury, S. and R.R. Ray, 2015. A study of biofilm production by a multi-metal tolerant strain of Klebsiella sp. Intl. J. Advan. Res., 3: 744-750.
6:   Dey, A., M. Karmakar and R.R. Ray, 2011. Extra cellular thermostable polygalacturonase from Bacillus sp. AD1. Der Pharm. Lett., 3: 358-367.
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7:   Ghosh, B. and R. Ray, 2014. Induction and carbon catabolite repression of isoamylase production in Rhizopus oryzae PR7. Microbiol., 83: 135-139.
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8:   Ghosh, B. and R.R. Ray, 2010. Characterization of raw starch digesting and adsorbing extra cellular isoamylase from Rhizopus oryzae. Rec. Res. Sci. Technol., 2: 64-70.
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9:   Ghosh, B. and R.R. Ray, 2010. Production of Isoamylase from Rhizopus oryzae in submerged fermentation. Int. J. Genet. Eng. Biotechnol., 1: 1-10.
10:   Ghosh, B. and R.R. Ray, 2010. Saccharification of raw native starches by extracellular isoamylase of Rhizopus oryzae. Biotechnology, 9: 224-228.
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11:   Ghosh, B. and R.R. Ray, 2011. Adsorption and elution of isoamylase from Rhizopus oryzae PR7 onto different native raw starches. Arch. Applied Sci. Res., 3: 241-249.
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12:   Ghosh, B. and R.R. Ray, 2011. Current commercial perspective of Rhizopus oryzae: A review. J. Applied Sci., 11: 2470-2486.
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13:   Ghosh, B. and R.R. Ray, 2011. Extra-cellular isoamylase production by Rhizopus oryzae in solid-state fermentation of agro wastes. Brazil. Arch. Biol. Technol., 54: 867-876.
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14:   Ghosh, B. and R.R. Ray, 2013. Isolation of a hyperamylolytic mutant strain of Rhizopus oryzae PR7 by classical mutagenesis. Intl. J. Pharm. Sci. Res., 4: 36-41.
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15:   Karmakar, M. and R.R. Ray, 2010. Characterization of extra cellular thermostable endoglucanase from Rhizopus oryzae using response surface methodology. Res. Rev. Bio. Sci., 4: 50-55.
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16:   Karmakar, M. and R.R. Ray, 2010. Extra cellular endoglucanase production by rhizopus oryzae in solid and liquid state fermentation of agro wastes. Asian J. Biotechnol., 2: 27-36.
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17:   Karmakar, M. and R.R. Ray, 2011. A maltotriose producing thermostable amylase from Bacillus sp. KR11. J. Microbiol. Biotech. Res., 1: 91-99.
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18:   Karmakar, M. and R.R. Ray, 2011. A statistical approach for optimization of simultaneous production of β-Glucosidase and Endoglucanase by Rhizopus oryzae from solid-state fermentation of water hyacinth using central composite design. Biotechnol. Res. Int., 2011: 1-7.
19:   Karmakar, M. and R.R. Ray, 2011. Current trends in research and application of microbial cellulases. Res. J. Microbiol., 6: 41-53.
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20:   Karmakar, M. and R.R. Ray, 2011. Optimization of endoglucanase production in liquid state fermentation from waterhyacinth by Rhizopus oryzae using response surface methodology. Aust. J. Basic Applied Sci., 5: 713-720.
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21:   Karmakar, M. and R.R. Ray, 2011. Optimization of production conditions of extra cellular β-glucosidase in submerged fermentation of waterhyacinth by Rhizopus oryzae using response surface methodology. Res. J. Pharm. Biol. Chem. Sci., 2: 299-308.
22:   Karmakar, M. and R.R. Ray, 2011. Optimization of saccharification conditions and sugar production by endoglucanase from Rhizopus oryzae PR7 MTCC 9642 using response surface methodology. Int. J. Pharm. Biol. Res., 2: 72-80.
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23:   Karmakar, M. and R.R. Ray, 2011. Production of extracellular endoglucanase by the hyperproductive pellets of Rhizopus oryzae. World J. Sci. Technol., 1: 26-32.
24:   Karmakar, M. and R.R. Ray, 2011. Saccharification of agro wastes by the Endoglucanase of Rhizopus oryzae. Annals Biol. Res., 2: 201-208.
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25:   Karmakar, M. and R.R. Ray, 2011. Statistical optimization of FPase production from water hyacinth using Rhizopus oryzae PR7. J. Biochem. Tech., 3: 225-229.
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26:   Karmakar, M. and R.R. Ray, 2011. Utilization of cellulosic wastes by Rhizopus oryzae PR 7 Went & Geerlings for the production of extracellular endoglucanase and β-glucosidase. J. Mycopathological Res.,` 49: 119-122.
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27:   Karmakar, M. and R.R. Ray, 2013. Endoglucanase synthesis from submerged fermentation of dried grass by streptomyces sp. Am. J. Bioeng. Biotechnol., 1: 1-10.
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28:   Karmakar, M. and R.R. Ray, 2013. Inducing effect of salicin for extracellular endoglucanase synthesis in Rhizopus oryzae PR7 MTCC 9642. Applied Biochem. Microbiol., 49: 395-399.
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29:   Karmakar, M. and R.R. Ray, 2015. Adsorption kinetics studies of endoglucanase from rhizopus oryzae on activated charcoal. Intl. J. Applied Biol. Pharma. Technol., 6: 100-107.
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30:   Karmakar, M., B. Ghosh and R.R. Ray, 2010. Effect of extra cellular factors on growth and dimorphism of Rhizopus oryzae with multiple enzyme synthesizing ability. Indian J. Microbiol., 10.1007/s12088-011-0197-z.
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31:   Kundu, A. and R. Ray, 2014. Effect of salicin on induction and carbon catabolite repression of endoxylanase synthesis in Penicillium janthinellum MTCC 10889. Chem. Pap., 68: 451-456.
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32:   Kundu, A. and R.R. Ray, 2011. Agrowaste utilization and production of extra cellular endoxylanase by Penicillium janthinellum MTCC 10889 in solid state fermentation. Int. J. Curr. Res., 3: 120-124.
33:   Kundu, A. and R.R. Ray, 2012. Endoxylanase production from the solid state fermentation of mustard pod husk by Penicillium janthinellum. South Asian J. Exp. Biol., 2: 44-50.
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34:   Kundu, A. and R.R. Ray, 2012. Valorization of jute caddies for production of extra cellular endoxylanase by Penicillium janthinellum. J. Chem. Biol. Phy. Sci. (JCBPS), 2: 2135-2141.
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35:   Kundu, A. and R.R. Ray, 2013. Production of intracellular β-xylosidase from the submerged fermentation of citrus wastes by Penicillium janthinellum MTCC 10889. 3 Biotech, 3: 241-246.
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36:   Kundu, A. and R.R. Ray, 2014. Characterization of Immobilized endoxylanase from Penicillium janthinellum MTCC 10889. Bio. J., 9: 55-63.
37:   Kundu, A., M. Karmakar and R.R. Ray, 2012. Simultaneous production of animal feed enzymes (endoxylanase and endoglucanase) by Penicillium janthinellum from waste jute caddies. Intl. J. Recycl. Org. Waste Agric., 1: 1-8.
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38:   Majumder, J. and R.R. Ray, 2015. Production of polysaccharide degrading enzymes from Yeasts. Heritage, 2: 119-122.
39:   Mondal, S., S. Chowdhury and R.R. Ray, 2015. Bactericidal activities in a new bacterial strain from iron mine. Heritage, 2: 135-137.
40:   Mukherjee, S., M. Karmakar and R.R. Ray, 2011. Production of extra cellular exo glucanase by Rhizopus oryzae from submerged fermentation of agro wastes. Recent Res. Sci. Technol., 3: 69-75.
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41:   Ray, R.R. and G. Nanda, 1996. Isolation and application of a hyper β-amylolytic mutant of Bacillus megaterium Acta Microbiol. Pol., 45: 241-248.
42:   Ray, R.R. and G. Nanda, 1996. Microbial β-amylases: biosynthesis, characteristics, and industrial applications. Crit. Rev. Microbiol., 22: 181-199.
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43:   Ray, R.R. and G. Nanda, 1997. Production an characterization of xylanase from a β-amylolytic strain of Bacillus megaterium. Microbios, Germany. 90: 7-16.
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44:   Ray, R.R. and N.K. Sarkar, 2011. A report on myelosuppressive and lymphopenic effects of hexavalent chromium in a murine model. J. Exp. Sci., 2: 33-36.
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45:   Ray, R.R. and N.K. Sarkar, 2011. Light and scanning electron microscopic studies of Echinocytosis in chronic arsenic intoxication. Ann. Biol. Res., 211: 238-243.
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46:   Ray, R.R. and N.K. Sarkar, 2012. Light and scanning electron microscopic studies on chromium-induced anemia in a murine model. Bull. Environ. Contam. Toxicol., 88: 10-14.
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47:   Ray, R.R. and N.K. Sarkar, 2013. Lead (Pb) induced anaemia in swiss mice-light and scanning electron microscopic studies. Intl. J. Pharm. Bio. Sci., 4: 22-30.
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48:   Ray, R.R. and R. Chakraverty, 1998. Extra cellular β-amylase from Syncephalastrum racemosum. Mycol. Res., 102: 1563-1567.
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49:   Ray, R.R. and S. Roy, 2014. Tradition, trend and prospect of fermented food products: A brief overview. World J. Pharmacy Pharm. Sci., 3: 272-286.
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50:   Ray, R.R., 2010. Extra cellular endoxylanase production from solid state fermentation of dried grass by Streptomyces sp OM 09. J. Exp. Sci., 1: 33-36.
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51:   Ray, R.R., 2000. Purification and characterization of extracellular β-amylase of Bacillus megaterium B6. Acta Microbiol. Immunol. Hungarica, 47: 29-40.
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52:   Ray, R.R., 2001. Production of α -amylase and xylanase by an alkalophilic strain of Penicillium griseoroseum RR 99. Acta Microbiol. Polon., 50: 305-309.
53:   Ray, R.R., 2004. β-amylases from various fungal strains. A review. Acta Microbiol. Immunol. Hung., 51: 85-95.
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54:   Ray, R.R., 2006. Dyeing of cotton and jute fabrics with natural dyes extracted from wastes. Flora Fauna, 12: 17-20.
55:   Ray, R.R., 2009. Production of extra cellular amylase from waste starches by Pseudomonas stutzeri J. Mycopathol. Res., 47: 75-77.
56:   Ray, R.R., 2011. Microbial isoamylases: An overview. Am. J. Food Technol., 6: 1-18.
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57:   Ray, R.R., 2013. Characterization of a hexavalent chromium reducing bacterial strain isolated from tannery effluents of kolkata. Intl. J. Pharm. Biol. Arch., 4: 337-341.
58:   Ray, R.R., 2013. Saccharification Of agro-wastes by endoxylanase from streptomyces sp. OM 09. Intl. J. Life Sci. Biotechnol. Pharm. Res., 2: 2250-3137.
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59:   Ray, R.R., 2014. Endocrine Disorders of Human. In: In: Vegetables and Human Health, Rana, M.K. (Ed.)., Chapter 26, Scientific Publisher, Jodhpur, Rajasthan, pp: 404-422.
60:   Ray, R.R., 2014. Human Diseases of Microbial Origin. In: In: Vegetables and Human Health, Rana, M.K. (Ed.)., Chapter 38, Scientific Publisher, Jodhpur, Rajasthan, pp: 569-585.
61:   Ray, R.R., 2014. Process optimization for the production of polygalacturonase from citrus wastes by Saccharomyces cerevisae. Intl. J. Adv. Life Sci., 7: 639-644.
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62:   Ray, R.R., 2015. Biofilm mediated sequestering of metal ions by Klebsiella variicola PRBC 14.` Trends Life Sci., 4: 650-655.
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63:   Ray, R.R., S.C. Jana and G. Nanda, 1994. β-amylase from Bacillus megaterium B6. Folia Micribiologica, 39: 567-570.
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64:   Ray, R.R., S.C. Jana and G. Nanda, 1994. Adsorption of β-amylase from Bacillus carotarum B6 onto different native starches. Lett. Applied Microbiol., 19: 454-457.
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65:   Ray, R.R., S.C. Jana and G. Nanda, 1994. Approaches of increasing thermo stability of β-amylase from Bacillus megaterium B6. FEBS Lett., 356: 30-32.
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66:   Ray, R.R., S.C. Jana and G. Nanda, 1994. Saccharification of indigenous starches by β-amylase of Bacillus megaterium. World J. Microbiol. Biotechnol., 10: 691-693.
67:   Ray, R.R., S.C. Jana and G. Nanda, 1995. Beta amylase production by immobilized cells of Bacillus megaterium B6. J. Basic Microbiol., 35: 113-116.
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68:   Ray, R.R., S.C. Jana and G. Nanda, 1995. Immobilization of beta amylase from Bacillus megaterium B6 on gelatin by cross linking. J. Applied Bacteriol., 79: 157-162.
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69:   Ray, R.R., S.C. Jana and G. Nanda, 1995. Optimization and physico chemical conditions for improved production of β-amylase from Bacillus megaterium. Acta Microbiol. Pol., 44: 15-21.
70:   Ray, R.R., S.C. Jana and G. Nanda, 1996. Induction and catabolite repression in the biosynthesis of β-amylase from Bacillus megaterium B6. Biochem. Mol. Biol. Int., 38: 223-230.
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71:   Ray, R.R., S.C. Jana and G. Nanda, 1997. Production of β-amylase from starchy wastes by a hyperamylolytic mutant of Bacillus megaterium. Indian J. Exp. Biol., 35: 285-288.
72:   Ray, R.R., W. Dutta, D. Sur and A. Kundu, 2013. Optimization of fermentation parameters for the production of extracellular endoglucanase, beta glucosidase and endoxylanase by a chromium resistant strain of Ttrichoderma pseudokoningii. J. Microbiol. Biotechnol. Food Sci., 3: 54-58.
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73:   Saha, P. and R.R. Ray, 2015. Production of Polysaccharide degrading enzymes by the gut microbiota of Leucinodes orbonalis and Bactrocera dorsalis. J. Entomol. Zool. Stud., 3: 122-125.
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74:   Sasmal, M. and R.R. Ray, 2015. Production of extracellular enzymes by the gut and gill microflora of Tilapia fish (Oreochromis niloticus). Asian J. Multidiscip. Stud., 3: 44-49.
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75:   Sur, D. and R.R. Ray, 2014. Characterization of some Bacterial isolates collected from water samples of Hooghly River. Heritage, 1: 105-109.
76:   Sur, D., W. Dutta, B. Ghosh and R.R. Ray, 2014. Optimization of biotechnological parameters and characterization of catalytic properties of Thermostable polygalacturonase from a chromium tolerant strain of Trichoderma pseudokoningii. Innovative Rom. Food Biotechnol., 14: 54-60.
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