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Items where Author is Roy, Ipsita

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Verma, Shivani and Bhatia, Yukti and Valappil, Sabeel P. and Roy, Ipsita (2002) A possible role of poly-3-hydroxybutyric acid in antibiotic production in Streptomyces. Archives of Microbiology, 179 (1). pp. 66-69. ISSN 0302-8933

Shoolingin-Jordan, Peter and Al-Daihan, Sooad and Alexeev, Dmitriy and Baxter, Robert and Bottomley, Sylvia and Kahari, Donald and Roy, Ipsita and Sarwar, Muhammad and Sawyer, Lindsay and Wang, Shu-Fen (2003) 5-aminolevulinic acid synthase: mechanism, mutations and medicine. Biochimica et Biophysica Acta: Proteins and Proteomics, 1647 (1-2). pp. 361-366. ISSN 1570-9639

Nair, Rakesh R. and Radman, Romeo and Roy, Ipsita and Bucke, Christopher and Keshavarz, Tajalli (2005) Towards unravelling the elicitation mechanism in cultures of Penicillium chrysogenin: Chrysogenin elicitation. In: Pierucci, Sauro, (ed.) 7th Italian Conference on Chemical and Process Engineering: ICheaP 7, May 15-16, 2005, Giardini Di Naxos, Italy. Chemical Engineering Transactions, 3 . Associazione Italiana Di Ingegneria Chimica, Italy, pp. 989-994. ISBN 8890077573

Murphy, Tania and Parra, Roberto and Radman, Romeo and Roy, Ipsita and Harrop, Antony and Dixon, Keith and Keshavarz, Tajalli (2007) Novel application of oligosaccharides as elicitors for the enhancement of bacitracin A production in cultures of Bacillus licheniformis. Enzyme and Microbial Technology, 40 (6). pp. 1518-1523. ISSN 0141-0229

Valappil, Sabeel P. and Peiris, Diluka and Langley, G.J. and Herniman, J.M. and Boccaccini, Aldo R. and Bucke, Christopher and Roy, Ipsita (2007) Polyhydroxyalkanoate (PHA) biosynthesis from structurally unrelated carbon sources by a newly characterized Bacillus spp. Journal of Biotechnology, 127 (3). pp. 475-487. ISSN 0168-1656

Valappil, Sabeel P. and Boccaccini, Aldo R. and Bucke, Christopher and Roy, Ipsita (2007) Polyhydroxyalkanoates in Gram-positive bacteria: insights from the genera Bacillus and Streptomyces. Antonie van Leeuwenhoek, 91 (1). pp. 1-17. ISSN 0003-6072

Misra, Superb K. and Valappil, Sabeel P. and Roy, Ipsita and Boccaccini, Aldo R. (2006) Polyhydroxyalkanoate (PHA)/inorganic phase composites for tissue engineering applications. Biomacromolecules, 7 (8). pp. 2250-2257. ISSN 1525-7797

Misra, Superb K. and Watts, P.C.P. and Valappil, Sabeel P. and Silva, S.R.P. and Boccaccini, Aldo R. and Roy, Ipsita (2007) Poly(3- hydroxybutyrate)/Bioglass® composite films containing carbon nanotubes. Nanotechnology, 18 (7). 075701. ISSN 0957-4484

Misra, Superb K. and Nazhat, Showan N. and Valappil, Sabeel P. and Moshrefi-Torbati, M. and Wood, Robert J.K. and Roy, Ipsita and Boccaccini, Aldo R. (2007) Fabrication and characterization of biodegradable poly(3-hydroxybutyrate) composite containing Bioglass. Biomacromolecules, 8 (7). pp. 2112-2119. ISSN 1525-7797

Keshavarz, Tajalli and Murphy, Tania and Roy, Ipsita and Harrop, Antony and Dixon, Keith (2007) Effect of oligosaccharide elicitors on bacitracin A production and evidence of transcriptional level control. Journal of Biotechnology, 131 (4). pp. 397-403. ISSN 0168-1656

Valappil, Sabeel P. and Misra, Superb K. and Boccaccini, Aldo R. and Keshavarz, Tajalli and Bucke, Christopher and Roy, Ipsita (2007) Large-scale production and efficient recovery of PHB with desirable material properties, from the newly characterised Bacillus cereus SPV. Journal of Biotechnology, 132 (3). pp. 251-258. ISSN 0168-1656

Murphy, Tania and Roy, Ipsita and Harrop, Antony and Dixon, Keith and Keshavarz, Tajalli (2008) Elicitation effects of oligosaccharides on the transcriptional level of bacitracin ABC transporter genes in Bacillus licheniformis. Biotechnology Letters, 30 (9). pp. 1665-1670. ISSN 0141-5492

Philip, Sheryl E. and Keshavarz, Tajalli and Roy, Ipsita (2007) Polyhydroxyalkanoates: biodegradable polymers with a range of applications. Journal of Chemical Technology and Biotechnology, 82 (3). pp. 233-247. ISSN 0268-2575

Misra, Superb K. and Mohn, Dirk and Brunner, Tobias J. and Stark, Wendelin J. and Philip, Sheryl E. and Roy, Ipsita and Salih, Vehid and Knowles, Jonathan C. and Boccaccini, Aldo R. (2008) Comparison of nanoscale and microscale bioactive glass on the properties of P(3HB)/Bioglass composites. Biomaterials, 29 (12). pp. 1750-1761. ISSN 0142-9612

Valappil, Sabeel P. and Misra, Superb K. and Boccaccini, Aldo R. and Roy, Ipsita (2006) Biomedical applications of polyhydroxyalkanoates: an overview of animal testing and in vivo responses. Expert Review of Medical Devices, 3 (6). pp. 853-868. ISSN 1743-4440

Chouiter, Rym and Roy, Ipsita and Bucke, Christopher (2008) Optimisation of β-glucuronidase production from a newly isolated Ganoderma applanatum. Journal of Molecular Catalysis B: Enzymatic, 50 (2-4). pp. 114-120. ISSN 1381-1177

Philip, Sheryl E. and Sengupta, Sudarshana and Keshavarz, Tajalli and Roy, Ipsita (2009) Effect of impeller speed and pH on the production of Poly(3-hydroxybutyrate) using Bacillus cereus SPV. Biomacromolecules, 10 (4). pp. 691-699. ISSN 1525-7797

Peiris, Diluka and Dunn, Warwick B. and Brown, Marie and Kell, Douglas B. and Roy, Ipsita and Hedger, John N. (2008) Metabolite profiles of interacting mycelial fronts differ for pairings of the wood decay basidiomycete fungus, Stereum hirsutum with its competitors Coprinus micaceus and Coprinus disseminatus. Metabolomics, 4 (1). pp. 52-62. ISSN 1573-3882

Nair, Rakesh R. and Murphy, Tania and Roy, Ipsita and Harrop, Antony and Dixon, Keith and Keshavarz, Tajalli (2008) Optimisation studies of multiple elicitor addition in microbial systems: P.Chrysogenum and B.Lichiniformis. In: Marino, Gennaro and Bardone, Enrico and Viglia, Aurelio, (eds.) IBIC2008 - 1st International Conference on Industrial Biotechnology. Chemical Engineering Transactions (14). AIDIC Servizi S.r.l., pp. 373-380.

Nair, Rakesh R. and Roy, Ipsita and Bucke, Christopher and Keshavarz, Tajalli (2009) Quantitative PCR study on the mode of action of oligosaccharide elicitors on penicillin G production by Penicillium chrysogenum. Journal of Applied Microbiology, 107 (4). pp. 1131-1139. ISSN 1364-5072

Thomson, Nicholas and Roy, Ipsita and Summers, David and Sivaniah, Easan (2010) In vitro production of polyhydroxyalkanoates: achievements and applications. Journal of Chemical Technology and Biotechnology, 85 (6). pp. 760-767. ISSN 0268-2575

Misra, Superb K. and Ohashi, F. and Valappil, Sabeel P. and Knowles, Jonathan C. and Roy, Ipsita and Ravi , S. and Silva, P. and Salih, Vehid and Boccaccini, Aldo R. (2010) Characterization of carbon nanotube (MWCNT) containing P(3HB)/bioactive glass composites for tissue engineering applications. Acta Biomaterialia, 6 (3). pp. 735-742. ISSN 1742-7061

Bretcanu, Oana and Misra, Superb K. and Yunos, D. Mohammad and Boccaccini, Aldo R. and Roy, Ipsita and Kowalczyk, Tomasz and Blonski, Slawomir and Kowalewski, Tomasz A. (2009) Electrospun nanofibrous biodegradable polyester coatings on Bioglass®-based glass-ceramics for tissue engineering. Materials Chemistry and Physics, 118 (2-3). pp. 420-426. ISSN 0254-0584

Misra, Superb K. and Ansari, Tahera and Mohn, Dirk and Valappil, Sabeel P. and Brunner, Tobias J. and Stark, Wendelin J. and Roy, Ipsita and Knowles, Jonathan C. and Sibbons, Paul D. and Valsami-Jones, Eugenia and Boccaccini, Aldo R. and Salih, Vehid (2010) Effect of nanoparticulate bioactive glass particles on bioactivity and cytocompatibility of poly(3-hydroxybutyrate) composites. Journal of the Royal Society Interface, 7 (44). pp. 453-465. ISSN 1742-5689

Misra, Superb K. and Philip, Sheryl E. and Chrzanowski, Wojciech and Nazhat, Showan N. and Roy, Ipsita and Knowles, Jonathan C. and Salih, Vehid and Boccaccini, Aldo R. (2009) Incorporation of vitamin E in poly(3hydroxybutyrate)/Bioglass composite films: effect on surface properties and cell attachment. Journal of the Royal Society Interface, 6 (33). pp. 401-409. ISSN 1742-5689

Bretcanu, Oana and Misra, Superb K. and Roy, Ipsita and Renghini, Chiara and Fiori, Fabrizio and Boccaccini, Aldo R. and Salih, Vehid (2009) In vitro biocompatibility of 45S5 Bioglass®-derived glass-ceramic scaffolds coated with poly(3-hydroxybutyrate). Journal of Tissue Engineering and Regenerative Medicine, 3 (2). pp. 139-148. ISSN 1932-6254

Valappil, Sabeel P. and Rai, R. and Bucke, Christopher and Roy, Ipsita (2008) Polyhydroxyalkanoate biosynthesis in Bacillus cereus SPV under varied limiting conditions and an insight into the biosynthetic genes involved. Journal of Applied Microbiology, 104 (6). pp. 1624-1635. ISSN 1364-5072

Misra, Superb K. and Mohn, Dirk and Brunner, Tobias J. and Stark, Wendelin J. and Philip, Sheryl E. and Roy, Ipsita and Salih, Vehid and Knowles, Jonathan C. and Boccaccini, Aldo R. (2008) Comparison of nanoscale and microscale bioactive glass on the properties of P(3HB)/Bioglass® composites. Biomaterials, 29 (12). pp. 1750-1761. ISSN 0142-9612

Bretcanu, Oana and Chen, Qizhi and Misra, Superb K. and Boccaccini, Aldo R. and Roy, Ipsita and Verne, Enrica and Brovarone, Chiara Vitale (2007) Biodegradable polymer coated 45S5 Bioglassderived glass-ceramic scaffolds for bone tissue engineering. European Journal of Glass Science and Technology Part A, 48 (5). pp. 227-234. ISSN 1753-3546

Philip, Sheryl E. and Keshavarz, Tajalli and Roy, Ipsita (2007) Polyhydroxyalkanoates: biodegradable polymers with a range of applications. Journal of Chemical Technology and Biotechnology, 82 (3). pp. 233-247. ISSN 0268-2575

Shoolingin-Jordan, Peter and Al-Daihan, Sooad and Alexeev, Dmitriy and Baxter, Robert L. and Bottomley, Sylvia S. and Kahari, I. Donald and Roy, Ipsita and Sarwar, Muhammad and Sawyer, Lindsay and Wang, Shu-Fen (2003) 5-Aminolevulinic acid synthase: mechanism, mutations and medicine. Biochimica et Biophysica Acta: Proteins and Proteomics, 1647 (1-2). pp. 361-365. ISSN 1570-9639

Celis, Roberto T.F. and Leadlay, Peter F. and Roy, Ipsita and Hansen, Anne (1998) Phosphorylation of the periplasmic binding protein in two transport systems for arginine incorporation in Escherichia coli K-12 is unrelated to the function of the transport system. Journal of Bacteriology, 180 (18). pp. 4828-4833. ISSN 0021-9193

Roy, Ipsita and Leadlay, Peter F. (1992) Physical map location of the new Escherichia coli gene sbm. Journal of Bacteriology, 174 (17). pp. 5763-5764. ISSN 0021-9193

Roy, Ipsita and Leadlay, Peter F. (1997) A Methylmalonyl-CoA mutase in Escherichia coli? In: Ahmad, Fazal, (ed.) Advances in gene technology: biomolecular design, form and function. Nature biotechnology short reports (8). Nature Publishing Group, p. 68.

Roy, Ipsita (1996) The masked cysteine residues in methylmalonyl-CoA mutase from Propionibacterium shermanii are essential for catalytic activity. FEBS Letters , 394 (2). pp. 126-128. ISSN 0014-5793

Valappil, Sabeel P. and Bhatia, Yukti and Bucke, Christopher and Roy, Ipsita (2004) Biosynthesis of polyhydroxyalkanoic acids by Streptomyces coelicolor. e-Polymers . P_049. ISSN 1618-7229

Philip, Sheryl E. and Roy, Ipsita (2009) A class IV PHA synthase from Bacillus cereus SPV. In: Kiekens, Paul and Nierstrasz, Vincent and Lenting, H.B.M., (eds.) Proceedings of the international conference on textile and polymer biotechnology 6th Het Pand, Ghent, Belgium 23-25 September 2009. Ghent, Ghent University. Department of Textiles. ISBN 9789081392419

Akarayonye, E. and Keshavarz, Tajalli and Roy, Ipsita (2009) P(3HB) production by Bacillus cereus SPV using sucrose as a carbon source. In: Kiekens, Paul and Nierstrasz, Vincent and Lenting, H.B.M., (eds.) Proceedings of the international conference on textile and polymer biotechnology 6th Het Pand, Ghent, Belgium 23-25 September 2009. Ghent, Ghent University. Department of Textiles. ISBN 9789081392419

Roy, Ipsita and Philip, Sheryl E. and Francis, Lydia and Rai, Ranjana and Keshavarz, Tajalli and Misra, Superb K. and Decheng, Meng and Boccaccini, Aldo R. (2009) Microbial PHA biosynthesis and its biomedical applications. In: Proceedings of Euromat 2009, Glasgow, 7 - 10 September 2009. Euromat.

Roy, Ipsita and Philip, Sheryl E. and Keshavarz, Tajalli (2009) Polyhydroxyalkanoate synthases-enzymes involved in biodegradable polymer synthesis. In: COST Action 868: Biotechnical Functionalisation of Renewable Polymeric Materials : Meeting on "Biotechnology and Biopolymers in Textile, Packaging, Cosmetics and Medical Applications", 19 - 20 Feb 2009, Istanbul, Turkey.

Roy, Ipsita and Philip, Sheryl E. and Francis, Lydia and Rai, Ranjana and Valappil, Sabeel P. and Markiv, Anatoliy and Keshavarz, Tajalli and Misra, Superb K. and Decheng, Meng and Boccaccini, Aldo R. (2008) Microbial PHA biosynthesis and its applications. In: 11th International Symposium on Biodegradable Polyesters, 23 - 26 Nov 2008, Massey University in Auckland, New Zealand.

Philip, Sheryl E. and Odell, Mark and Keshavarz, Tajalli and Roy, Ipsita (2008) Polyhydroxyalkanoate synthase in Bacillus cereus SPV, a class IV PHA synthase. In: 11th International Symposium on Biodegradable Polyesters, 23 - 26 Nov 2008, Massey University in Auckland, New Zealand.

Rai, Ranjana and Keshavarz, Tajalli and Roy, Ipsita (2008) Production of medium chain length polyhydroxyalkanoates using Pseudomonas species. In: 11th International Symposium on Biodegradable Polyesters, 23 - 26 Nov 2008, Massey University in Auckland, New Zealand.

Francis, Lydia and Keshavarz, Tajalli and Roy, Ipsita (2008) Polyhydroxyalkanoate synthasis using Bacillus cereus SPV. In: COST Action 868: Biotechnical Functionalisation of Renewable Polymeric Materials: 2008 Annual Workshop (combined Working Group and Management Committee meeting), 18 -19 Sep 2008, Varna, Bulgaria.

Roy, Ipsita and Philip, Sheryl E. and Francis, Lydia and Rai, Ranjana and Valappil, Sabeel P. and Markiv, Anatoliy and Keshavarz, Tajalli and Misra, Superb K. and Decheng, Meng and Boccaccini, Aldo R. (2008) Microbial biosynthesis of PHAs and its applications. In: COST Action 868: Biotechnical Functionalisation of Renewable Polymeric Materials: 2008 Annual Workshop (combined Working Group and Management Committee meeting), 18 -19 Sep 2008, Varna, Bulgaria.

Roy, Ipsita and Philip, Sheryl E. and Rai, Ranjana and Valappil, Sabeel P. (2007) PHA Biosynthesis in Bacillus cereus SPV. In: International Conference on Biodegradable Polymers: their production, characterisation and application, 10 Dec 2007, SCI, London.

Rai, Ranjana and Keshavarz, Tajalli and Roy, Ipsita (2007) Production of medium chain length polyhydroxyalkanoates using pseudomonas species UOW0417398. In: International Conference on Biodegradable Polymers: their production, characterisation and application, 10 Dec 2007, SCI, London.

Francis, Lydia and Keshavarz, Tajalli and Roy, Ipsita (2007) Biosynthesis of polyhydroxyalkanoates and their applications. In: International Conference on Biodegradable Polymers: their production, characterisation and application, 10 Dec 2007, SCI, London.

Philip, Sheryl E. and Odell, Mark and Keshavarz, Tajalli and Roy, Ipsita (2007) Polyhydroxy-alkanoates - the biodegradable polymers. In: International Conference on Biodegradable Polymers: their production, characterisation and application, 10 Dec 2007, SCI, London.

Roy, Ipsita and Valappil, Sabeel P. and Misra, Superb K. and Boccaccini, Aldo R. (2007) PHA biosynthesis in Bacillus cereus SPV and its applications. In: COST Action 868: Biotechnical Functionalisation of Renewable Polymeric Materials: first annual workshop, 12 - 14 Sep 2007, Graz, Austria.

Rai, Ranjana and Padinhara, S.V. and Keshavarz, Tajalli and Roy, Ipsita (2007) Production of Polyhydroxyalkanoates from Bacillus cereus SPV under different nutrient limiting conditions. In: COST Action 868: Biotechnical Functionalisation of Renewable Polymeric Materials: first annual workshop, 12 - 14 Sep 2007, Graz, Austria.

Francis, Lydia and Meng, Decheng and Knowles, Jonathan C. and Roy, Ipsita and Boccaccini, Aldo R. (2010) Multi-functional P(3HB) microsphere/45S5 Bioglass((R))-based composite scaffolds for bone tissue engineering. Acta Biomaterialia, 6 (7). pp. 2773-2786. ISSN 1742-7061

Misra, Superb K. and Ansari, Tahera I. and Valappil, Sabeel P. and Mohn, Dirk and Philip, Sheryl E. and Stark, Wendelin J. and Roy, Ipsita and Knowles, Jonathan C. and Salih, Vehid and Boccaccini, Aldo R. (2010) Poly(3-hydroxybutyrate) multifunctional composite scaffolds for tissue engineering applications. Biomaterials, 31 (10). pp. 2806-2815. ISSN 0142-9612

Roy, Ipsita and Valappil, Sabeel P. and Misra, Superb K. and Boccaccini, Aldo R. (2006) PHA biosynthesis in Bacillus cereus SPV and its applications. In: Proceedings of the International Symposium on Biological Polyesters, 27 - 31 Aug 2006, Minneapolis, USA.

Misra, Superb K. and Nazhat, Showan N. and Torbati, M.M. and Silva, S.R.P. and Roy, Ipsita and Boccaccini, Aldo R. (2006) From bacteria to tissue engineering applications-usage of polyhydroxyalkanoates for biomedical applications. In: Proceedings of the International Conference on the Design of Biomaterials, 08 - 11 Dec 2006, Kanpur, India.

Wood, Robert J.K. and Dan, S. and Moshrefi-Torbati, M. and Misra, Superb K. and Valappil, Sabeel P. and Boccaccini, Aldo R. and Roy, Ipsita (2006) Nanoindentation testing of biodegradabale polymers. In: Proceedings of CAMTEC Workshop, 11 Apr 2006, University of Cambridge, Cambridge, UK.

Misra, Superb K. and Valappil, Sabeel P. and Nazhat, Showan N. and Moshrefi-Torbati, M. and Roy, Ipsita and Boccaccini, Aldo R. (2006) Development of polyhydroxyalkanoates/Bioglass® composite tissue scaffolds for tissue engineering applications. In: Proceedings of the 20th European Conference on Biomaterials, European Society of Biomaterials, 27 Sep - 01 Oct 2006, Nantes, FRANCE.

Misra, Superb K. and Boccaccini, Aldo R. and Valappil, Sabeel P. and Roy, Ipsita (2005) Natural biodegradable polymers from the Polyhydroxyalkanoate family emerging as a promising material for biomedical applications. In: Proceedings of 'a Forecast of the Future for Biomaterials' Professor Larry L. Hench Retirement Symposium, 29 - 30 Sep 2005, London, UK.

Valappil, Sabeel P. and Philip, Sheryl E. and Odell, Mark and Keshavarz, Tajalli and Roy, Ipsita (2005) Polyhydroxyalkanoate synthases: the enzymes involved in biodegradable polymer synthesis. In: Proceedings of Frontiers in Chemical Biology: Mechanistic Enzymology and Biocatalysis, 31 Aug - 02 Sep 2005, Exeter, UK.

Valappil, Sabeel P. and Bucke, Christopher and Roy, Ipsita (2005) Effect of various carbon sources on the production of PHAs from the newly isolated Bacillus sp. In: Proceedings of the International Union of Microbiological Societies Congress, IUMS, 23 - 28 Jul 2005, San Fransisco, USA.

Valappil, Sabeel P. and Keshavarz, Tajalli and Bucke, Christopher and Roy, Ipsita (2005) Large scale production of P(3HB) from newly isolated Bacillus sp. In: Proceedings of the 1st International Conference on Environmental Industrial and Applied Microbiology, 15 - 18 Mar 2005, Badajoz, Spain.

Kannan, Suresh M. and Dwek, Miriam and Bucke, Christopher and Roy, Ipsita (2005) The metabolic role of methymalonyl CoA mutase in Escherichia coli. In: Proceedings of Viteomics: structure and function of vitamins and cofactors, 2005, Cambridge, UK.

Chouiter, Rym and Roy, Ipsita and Bucke, Christopher (2005) Polysaccharide-modifying enzymes from Ganoderma species and their applications. In: Proceedings of the 1st International Conference on Environmental Industrial and Applied Microbiology, 15 - 18 Mar 2005, Badajoz, Spain.

Chouiter, Rym and Roy, Ipsita and Bucke, Christopher (2005) Phylogenetic relationships between Basidiomycetes believed to be Ganoderma species based on distance analysis of their 5.8S, ITS1 and ITS2 rDNA sequences. In: Proceedings of the 1st International Conference on Environmental Industrial and Applied Microbiology, 15 - 18 Mar 2005, Badajoz, Spain.

Chouiter, Rym and Roy, Ipsita and Bucke, Christopher (2005) Polysaccharides and polysaccharide-modifying enzymes in Ganoderma species. In: Proceedings of the 13th European Carbohydrate Symposium, 21 - 26 Aug 2005, Bratislava, Slovakia.

Roy, Ipsita (2004) Polyhydroxyalkanoate production by Bacillus cereus SPV. In: Proceedings of the International Symposium on Biological Polyesters, ISBP, 22 - 28 Aug 2004, Beijing, China.

Valappil, Sabeel P. and Bucke, Christopher and Roy, Ipsita (2004) ‘Identification and isolation of polyhydroalkanoates and cloning of PHA biosynthetic genes from Bacillus cereus SPV. In: Proceedings of the International Symposium on Biological Polyesters, ISBP, 22 - 28 Aug 2004, Beijing, China.

Budala, S. and Bucke, Christopher and Roy, Ipsita (2004) Carbohydrates and carbohydrate active enzymes in Ganoderma applanatum. In: Proceedings of the 22nd International Carbohydrate Symposium, 23 - 27 Jul 2004, Glasgow, UK.

Valappil, Sabeel P. and Bucke, Christopher and Roy, Ipsita (2003) Biosynthesis of medium chain length polyhydroxyalakanoic acids by Streptomyces coelicolor. In: ICBP 2003. Proceedings of the 1st IUPAC International Conference on Bio-Based Polymers, 12 - 14 Nov 2003, Saitama, Japan.

Valappil, Sabeel P. and Bucke, Christopher and Roy, Ipsita (2002) Biosynthesis of polyhydroxyalkanoates by Streptomyces coelicolor. In: Proceedings of the International Symposium on Biological Polyesters, 22 - 26 Sep 2002, Munster, Germany.

Verma, Shivani and Roy, Ipsita (2001) Production of polyhydroxybutyrate by streptomyces. In: Proceedings of the Gordon Research Conference, 2001, Connecticut, USA.

Roy, Ipsita (1998) Metabolic Engineering, a route to the production of novel products. In: Proceedings of the National Conference on Bioprocessing and R-DNA Technology , 27 - 28 Mar 1998, Central Drug Research Institute, Lucknow, India.

Roy, Ipsita and Patchett, M.L. and Keep, N.H. and Leadlay, Peter F. (1990) Mechanism and structure of a coenzyme-B12 dependent enzyme. In: Proceedings of the Royal Society of Chemistry Fifth International Symposium on the Mechanisms of Reactions in Solution, 02 - 06 Jul 1990, University of Kent, UK.

McKie, N. and Keep, N.H. and Roy, Ipsita and Patchett, M.L. and Leadlay, Peter F. (1989) The expression of adenosylcobalamin dependent methylmalonyl-CoA mutase from Propionibacterium shermanii in Escherichia coli. In: Proceedings of the Royal Society of Chemistry International Symposium on the Molecular Mechanisms in Bioorganic Processes, 17 - 20 Jul 1989, University of Newcastle upon Tyne, UK.

Keshavarz, Tajalli and Roy, Ipsita (2010) Polyhydroxyalkanoates: bioplastics with a green agenda. Current Opinion in Microbiology, 13 (3). pp. 321-326. ISSN 1369-5274

Sorrentino, Flavia and Roy, Ipsita and Keshavarz, Tajalli (2010) Impact of linoleic acid supplementation on lovastatin production in Aspergillus terreus cultures. Applied Microbiology and Biotechnology, 88 (1). pp. 65-73. ISSN 0175-7598

Murphy, Tania and Nilsson, Asa and Roy, Ipsita and Harrop, Antony and Dixon, Keith and Keshavarz, Tajalli (2011) Enhanced intracellular Ca(2+) concentrations in Escherichia coli and Bacillus subtilis after addition of oligosaccharide elicitors. Biotechnology Letters, 33 (5). pp. 985-991. ISSN 0141-5492

Francis, Lydia and Meng, Decheng and Knowles, Jonathan C. and Keshavarz, Tajalli and Boccaccini, Aldo R. and Roy, Ipsita (2011) Controlled delivery of gentamicin using poly(3-hydroxybutyrate) microspheres. International Journal of Molecular Sciences, 12 (7). pp. 4294-4314. ISSN 1422-0067

Rai, Ranjana and Yunos, Darmawati M. and Boccaccini, Aldo R. and Knowles, Jonathan C. and Barker, Ian A. and Howdle, Steven M. and Tredwell, Gregory D. and Keshavarz, Tajalli and Roy, Ipsita (2011) Poly-3-hydroxyoctanoate P(3HO), a medium chain length polyhydroxyalkanoate homopolymer from Pseudomonas mendocina. Biomacromolecules, 12 (6). pp. 2126-2136. ISSN 1525-7797

Akaraonye, Everest and Moreno, Catalina and Knowles, Jonathan C. and Keshavarz, Tajalli and Roy, Ipsita (2012) Poly(3-hydroxybutyrate) production by Bacillus cereus SPV using sugarcane molasses as the main carbon source. Biotechnology Journal, 7 (2). pp. 293-303. ISSN 1860-7314

Everest, A. and Keshavarz, Tajalli and Roy, Ipsita (2012) Enhanced production of the polyhydroxyalkanoate, P(3HB), from cacillus cereus SPV and its applications in cartilage regeneration. In: Gordon Research Conference on Biopolymers, 3-8 June 2012, Salve Regina University, Newport, Rhode Island, USA. (Submitted)

Rai, Ranjana and Boccaccini, Aldo R. and Knowles, Jonathan C. and Locke, Ian C. and Gordge, Michael P. and McCormick, Aine and Salih, Vehid and Mordon, Nicola and Keshavarz, Tajalli and Roy, Ipsita (2010) Fabrication of a novel poly(3-hydroxyoctanoate) / nanoscale bioactive glass composite film with potential as a multifunctional wound dressing. In: 5th international conference on times of polymers (TOP) and composites, 20–23 June 2010 , Ischia, Italy.

Basnett, Pooja and Knowles, Jonathan C. and Pishbin, Fatemah and Smith, Caroline L. and Keshavarz, Tajalli and Boccaccini, Aldo R. and Roy, Ipsita (2012) Novel biodegradable and biocompatible poly(3-hydroxyoctanoate)/bacterial cellulose composites. Advanced Engineering Materials, 14 (6). B330-B343. ISSN 1438-1656

Basnett, Pooja and Smith, Caroline L. and Boccaccini, Aldo R. and Knowles, Jonathan C. and Keshavarz, Tajalli and Roy, Ipsita (2011) Polyhydroxyalkanoate (PHA): bacterial cellulose composites for biomedical applications. In: European Society of Biomaterials, Sept 2011, Dublin, Ireland. (Submitted)

Roy, Ipsita and Akaraonye, Everest and Francis, Lydia and Rai, Ranjana and Basnett, Pooja and Keshavarz, Tajalli (2011) Production of polyhydroxyalkanoates and their biomedical applications. In: Euro BioMat 2011 - European Symposium on Biomaterials and Related Areas, Jena, Germany. (Submitted)

Roy, Ipsita and Akaraonye, Everest and Francis, Lydia and Rai, Ranjana and Basnett, Pooja and Keshavarz, Tajalli (2011) Production of polyhydroxyalkanoates and their medical applications. In: 7th International Conference on Polymer and Textile Biotechnology, 2nd - 4th March 2011, Milan, Italy. (Submitted)

Rai, Ranjana and Boccaccini, Aldo R. and Knowles, Jonathan C. and Mordon, Nicola and Salih, Vehid and Locke, Ian C. and Moshrefi-Torbati, M. and Keshavarz, Tajalli and Roy, Ipsita (2011) The homopolymer poly(3-hydroxyoctanoate) as a matrix material for soft tissue engineering. Journal of Applied Polymer Science, 122 (6). pp. 3606-3617. ISSN 0021-8995

Meng, Decheng and Francis, Lydia and Roy, Ipsita and Boccaccini, Aldo R. (2011) Using electrophoretic deposition to identify protein charge in biological medium. Journal of Applied Electrochemistry, 41 (8). pp. 919-923. ISSN 0021-891X

Thomson, Nicholas and Channon, Kevin and Mokhtar, Noor Azlin and Staniewicz, Lech and Rai, Ranjana and Roy, Ipsita and Sato, Shun and Tsuge, Takeharu and Donald, Athene M. and Summers, David and Sivaniah, Easan (2011) Imaging internal features of whole, unfixed bacteria. Scanning, 33 (2). pp. 59-68. ISSN 0161-0457

Rai, Ranjana and Roy, Ipsita (2011) Polyhydroxyalkanoates: the emerging new green polymers of choice. In: Sharma, Sanjay K. and Mudhoo, Ackmez, (eds.) A handbook of applied biopolymer technology: synthesis, degradation and applications. RSC Green Chemistry, 12 . Royal Society of Chemistry, pp. 79-101. ISBN 9781849731515

Rai, Ranjana and Keshavarz, Tajalli and Roether, J.A. and Boccaccini, Aldo R. and Roy, Ipsita (2011) Medium chain length polyhydroxyalkanoates, promising new biomedical materials for the future. Materials Science and Engineering R: Reports , 72 (3). pp. 29-47. ISSN 0927-796X

Roy, Ipsita and Akaraonye, Everest and Francis, Lydia and Rai, Ranjana and Boccaccini, Aldo R. (2010) Production of SCL and MCL polyhydroxyalkanoates and their applications. In: 12th International Symposium on Biodegradable Polyesters, Stuttgart, Germany.. (Submitted)

Basnett, Pooja and Philip, Sheryl E. and Markhiv, A. and Vydayanathan, A. and Roy, Ipsita (2010) In vitro mutagenesis of the type IV polyhydroxyalkanoate synthase from bacillus cereus SPV. In: 12th International Symposium on Biodegradable Polyesters, Stuttgart, Germany.. (Submitted)

Akaraonye, Everest and Safarikova, M and Keshavarz, Tajalli and Roy, Ipsita (2010) Enhanced and economical production of poly(3-hydroxybutyrate), a biodegradable polymer and its applications. In: 12th International Symposium on Biodegradable Polyesters, Stuttgart, Germany.. (Submitted)

Francis, Lydia and Meng, Decheng and Boccaccini, Aldo R. and Roy, Ipsita (2010) Multifunctional P(3HB) microsphere/45S Bioglass ®-based composite scaffolds for bone tissue engineering. In: 12th International Symposium on Biodegradable Polyesters, Stuttgart, Germany.. (Submitted)

Basnett, Pooja and Roy, Ipsita (2010) Microbial production of biodegradable polymers and their role in cardiac stent development. In: Mendez-Vilas, A., (ed.) Current research, technology and education topics in applied microbiology and microbial biotechnology. Formatex Research Center, pp. 1405-1415. ISBN 9788461461950

Akaraonye, Everest and Keshavarz, Tajalli and Roy, Ipsita (2010) Production of polyhydroxyalkanoates: the future green materials of choice. Journal of Chemical Technology and Biotechnology, 85 (6). pp. 732-743. ISSN 0268-2575

Francis, Lydia and Meng, Decheng and Locke, Ian C. and Mordon, Nicola and Salih, Vehid and Knowles, Jonathan C. and Boccaccini, Aldo R. and Roy, Ipsita (2010) The influence of tetracycline loading on the surface morphology and biocompatibility of films made from P(3HB) microspheres. Advanced Engineering Materials, 12 (7). B260-B268. ISSN 1438-1656

Roy, Ipsita and Philip, Sheryl E. (2008) Fabrication of a novel. In: Richter, Felix W., (ed.) Biotechnology: research, technology and applications. Nova Science Publishers, New York, pp. 1-48. ISBN 9781604569018

Basnett, Pooja and Ching, K.Y. and Stolz, M. and Knowles, Jonathan C. and Boccaccini, Aldo R. and Smith, Caroline L. and Locke, Ian C. and Keshavarz, Tajalli and Roy, Ipsita (2013) Novel Poly(3-hydroxyoctanoate)/Poly(3-hydroxybutyrate) blends for medical applications. Reactive and Functional Polymers, OnlineFirst . ISSN 1381-5148

Reffatti, Patricia and Roy, Ipsita and Odell, Mark and Keshavarz, Tajalli (2013) Evidence for the involvement of intracellular Ca 2+ ions in the elicitation mechanism of Bacillus Licheniformis. Journal of Molecular Microbiology and Biotechnology, OnlineFirst . ISSN 1660-2412

This list was generated on Sun Aug 31 17:34:01 2014 BST.