Publications
Selected publications
- Effect of novel antibacterial gallium-carboxymethyl cellulose on <i>Pseudomonas aeruginosa</i> (Journal article - 2013)
- Antimicrobial gallium-doped phosphate-based glasses (Journal article - 2008)
- Role of gallium and silver from phosphate-based glasses on in vitro dual species oral biofilm models of <i>Porphyromonas gingivalis</i> and <i>Streptococcus gordonii</i> (Journal article - 2012)
- Glass microparticle- versus microsphere-filled experimental dental adhesives (Journal article - 2019)
- Antibacterial, Remineralising and Matrix Metalloproteinase Inhibiting Scandium-doped Phosphate Glasses for Treatment of Dental Caries (Journal article - 2021)
- Antibacterial, remineralizing zinc oxide-doped phosphate-based glasses (Journal article - 2022)
- Evaluation of the co-existence of the red fluorescent plaque bacteria <i>P</i>. <i>gingivalis</i> with <i>S</i>. <i>gordonii</i> and <i>S</i>. <i>mutans</i> in white spot lesion formation during orthodontic treatment (Journal article - 2015)
- The cariogenic effect of starch on oral microcosm grown within the dual constant depth film fermenter (Journal article - 2021)
- Quantifying the Demineralisation of Enamel Using a Hyperspectral Camera Measuring Fluorescence Loss (Journal article - 2021)
- Evidence of an in vitro Coupled Diffusion Mechanism of Lesion Formation within Microcosm Dental Plaque (Journal article - 2017)
2024
Novel lactoferrin-conjugated gallium complex to treat Pseudomonas aeruginosa wound infection.
Valappil, S. P., Abou Neel, E. A., Zakir Hossain, K. M., Paul, W., Cherukaraveedu, D., Wade, B., . . . Sharma, C. P. (2024). Novel lactoferrin-conjugated gallium complex to treat Pseudomonas aeruginosa wound infection.. International journal of biological macromolecules, 258(Pt 1), 128838. doi:10.1016/j.ijbiomac.2023.128838
2023
Prevalence of vancomycin-resistant <i>Enterococci</i> in India between 2000 and 2022: a systematic review and meta-analysis
Smout, E., Palanisamy, N., & Valappil, S. P. (2023). Prevalence of vancomycin-resistant <i>Enterococci</i> in India between 2000 and 2022: a systematic review and meta-analysis. ANTIMICROBIAL RESISTANCE AND INFECTION CONTROL, 12(1). doi:10.1186/s13756-023-01287-z
Introducing open-book examinations in clinical education: A case study
Smith, P. M., Bowles, J., Jellicoe, M., Mathur, M., Molyneux, L., Randell, L. -A., . . . Valappil, S. P. (2023). Introducing open-book examinations in clinical education: A case study. Developing Academic Practice, 2023(Special), 71-81. doi:10.3828/dap.2023.5
2022
Antibacterial endodontic irrigants and Enterococcus faecalis biofilm viability
Hamza Aly, A. R., Jarad, F., Longridge, N., & Valappil, S. (2022). Antibacterial endodontic irrigants and Enterococcus faecalis biofilm viability. In 2022 IADR/APR General Session & Exhibition. https://www.iadr.org/2022iags.
The effect of canal geometry on endodontic irrigation and Enterococcus faecalis retention
ALQasem, O., Jarad, F., & Valappil, S. (2022). The effect of canal geometry on endodontic irrigation and Enterococcus faecalis retention. In Antimicrobial Chemotherapy Virtual Conference 2022. https://acc-conference.com/.
Time dependent antibiofilm activity of endodontic irrigants on Enterococcus faecalis
Hamza Aly, A. R., Jarad, F., Longridge, N., & Valappil, S. (2022). Time dependent antibiofilm activity of endodontic irrigants on Enterococcus faecalis. In Antimicrobial Chemotherapy Virtual Conference 2022. https://acc-conference.com/.
Antibacterial, remineralizing zinc oxide-doped phosphate-based glasses
Rajadorai, S., Harris, G., Robinson, A., Miles, E. J., Roberts, J. M., Cooper, L., . . . Valappil, S. P. (2022). Antibacterial, remineralizing zinc oxide-doped phosphate-based glasses. MATERIALS LETTERS, 306. doi:10.1016/j.matlet.2021.130813
2021
Quantifying the Demineralisation of Enamel Using a Hyperspectral Camera Measuring Fluorescence Loss
Roberts, J. M., Bradshaw, D. J., Lynch, R. J. M., Higham, S. M., & Valappil, S. P. (2021). Quantifying the Demineralisation of Enamel Using a Hyperspectral Camera Measuring Fluorescence Loss. Photodiagnosis and Photodynamic Therapy. doi:10.1016/j.pdpdt.2021.102603
Antibacterial, Remineralising and Matrix Metalloproteinase Inhibiting Scandium-doped Phosphate Glasses for Treatment of Dental Caries
Valappil, S. P., Abou Neel, E. A., Pickup, D. M., Burden, E., Sahdev, R., Miles, E. J., . . . Higham, S. M. (2021). Antibacterial, Remineralising and Matrix Metalloproteinase Inhibiting Scandium-doped Phosphate Glasses for Treatment of Dental Caries. Dental Materials. doi:10.1016/j.dental.2021.10.014
The cariogenic effect of starch on oral microcosm grown within the dual constant depth film fermenter
Roberts, J. M., Bradshaw, D. J., Lynch, R. J. M., Higham, S. M., & Valappil, S. P. (2021). The cariogenic effect of starch on oral microcosm grown within the dual constant depth film fermenter. PLOS ONE, 16(10). doi:10.1371/journal.pone.0258881
Antibacterial Effect of Titanium Dioxide-Doped Phosphate Glass Microspheres Filled Total-Etch Dental Adhesive on S. mutans Biofilm
Abou Neel, E. A., Zakir Hossain, K. M., Abuelenain, D. A., Abuhaimed, T., Ahmed, I., Valappil, S. P., & Knowles, J. C. (2021). Antibacterial Effect of Titanium Dioxide-Doped Phosphate Glass Microspheres Filled Total-Etch Dental Adhesive on S. mutans Biofilm. International Journal of Adhesion and Adhesives. doi:10.1016/j.ijadhadh.2021.102886
Advanced Plaque Biofilm Modelling with Constant Depth Film Fermentation
Softley, R., Slomaka, V., Higham, S., Darby, A., & Valappil, S. (2021). Advanced Plaque Biofilm Modelling with Constant Depth Film Fermentation. In OMIG Prize meeting 2021.
Comparing antimicrobial effects of endodontic irrigants on Enterococcus faecalis using various in-vitro models
Hamza Aly, A. R., Jarad, F., & Valappil, S. (2021). Comparing antimicrobial effects of endodontic irrigants on Enterococcus faecalis using various in-vitro models. In OMIG Prize meeting 2021.
Effects of endodontic irrigants on Enterococcus faecalis
Hamza Aly, A. R., Jarad, F., & Valappil, S. (2021). Effects of endodontic irrigants on Enterococcus faecalis. In ANTIMICROBIAL CHEMOTHERAPY VIRTUAL CONFERENCE.
2020
Auto fluorescent properties of early plaque grown in a Constant Depth Film Fermenter
Hyde, J., Desmons, S., Hope, C., Miles, E., Jackson, J., Cooper, L., . . . Valappil, S. (2020). Auto fluorescent properties of early plaque grown in a Constant Depth Film Fermenter. In https://iadr.abstractarchives.com/abstract/20iags-3318835/autofluorescent-properties-of-early-plaque-grown-in-a-cdff. Washington, D.C., USA.
2019
In vitro evaluation of zinc-doped glasses as anti-caries agent
Valappil, S. P., Robinson, A., Harris, G., Cooper, L., Flannigan, N., Higham, S., & Rajadorai, S. (2019). In vitro evaluation of zinc-doped glasses as anti-caries agent. In IADR Conference. Vancouver, Canada.
Glass microparticle- versus microsphere-filled experimental dental adhesives
Abou Neel, E. A., Kiani, A., Valappil, S. P., Mordan, N. M., Baek, S. Y., Zakir Hossain, K. M., . . . Knowles, J. C. (2019). Glass microparticle- versus microsphere-filled experimental dental adhesives. Journal of Applied Polymer Science. doi:10.1002/app.47832
2018
Efficacy of an Enzyme and Protein Toothpaste on Oral Biofilms
Miles, E. J., Hoptroff, M., Valappil, S. P., & Higham, S. M. (2018). Efficacy of an Enzyme and Protein Toothpaste on Oral Biofilms. In IADR PAN European Regional Congress. London, England.
Investigating the Effect of Starch Within the Oral Environment via Constant Depth Film Fermenter
Roberts, J. M., Valappil, S. P., Lynch, R. J. M., Bradshaw, D. J., & Higham, S. M. (2018). Investigating the Effect of Starch Within the Oral Environment via Constant Depth Film Fermenter. In 65th ORCA Congress. Copenhagen, Denmark.
Photodynamic Therapy Using Gallium and Curcumin on Streptococcus mutans NCTC10449
Valappil, S. P., Paul, W., Brown, C., Hope, C. K., Higham, S. M., & Sharma, C. P. (2018). Photodynamic Therapy Using Gallium and Curcumin on Streptococcus mutans NCTC10449. In 65th ORCA Congress. Copenhagen, Denmark.
Chapter 5 Nanosystems and antibacterial applications
Valappil, S. P. (2018). Chapter 5 Nanosystems and antibacterial applications. In Drug Delivery Nanosystems for Biomedical Applications (pp. 75-90). Elsevier. doi:10.1016/b978-0-323-50922-0.00005-5
Nanosystems and antibacterial applications
Valappil, S. P. (2018). Nanosystems and antibacterial applications. In Drug Delivery Nanosystems for Biomedical Applications (pp. 75-90). Elsevier. doi:10.1016/b978-0-323-50922-0.00005-5
2017
Evaluation of Pseudomonas aeruginosa Strain Specific Antimicrobial Activity of Gallium-Doped Phosphate Based Glasses.
Wenqing, H., Fothergill, J., & Valappil, S. P. (2017). Evaluation of Pseudomonas aeruginosa Strain Specific Antimicrobial Activity of Gallium-Doped Phosphate Based Glasses.. In 15th International Conference on Pseudomonas. Liverpool, UK..
Effect of different concentrations of fluoride on bovine enamel within a controlled biological model.
Roberts, J. M., Valappil, S. P., Lynch, R. J., Bradshaw, D. J., & Higham, S. M. (2017). Effect of different concentrations of fluoride on bovine enamel within a controlled biological model.. In ISSN: 0008-6568. Oslo, Norway.
Effect of different concentrations of fluoride on bovine enamel within a controlled biological model.
Roberts, J. M., Valappil, S. P., lynch, R. J., Bradshaw, D. J., & Higham, S. M. (2017). Effect of different concentrations of fluoride on bovine enamel within a controlled biological model.. In ISSN: 0008-6568. Oslo, Norway.
Evidence of an in vitro Coupled Diffusion Mechanism of Lesion Formation within Microcosm Dental Plaque
Owens, G. J., Lynch, R. J. M., Hope, C. K., Cooper, L., Higham, S. M., & Valappil, S. P. (2017). Evidence of an in vitro Coupled Diffusion Mechanism of Lesion Formation within Microcosm Dental Plaque. CARIES RESEARCH, 51(3), 188-197. doi:10.1159/000456015
Preparation of Novel Gallium-Curcumin Nanocomplex to treat Streptococcus mutans NCTC10449.
Valappil, S. P., Paul, W., Higham, S. M., & Sharma, C. P. (2017). Preparation of Novel Gallium-Curcumin Nanocomplex to treat Streptococcus mutans NCTC10449.. In ISSN: 0008-6568. Oslo, Norway.
Gallium Complex Formulations with Anti-biofilm Property: Fighting Antibiotic Resistance.
Paul, W., Valappil, S. P., Higham, S. M., & Sharma, C. P. (2017). Gallium Complex Formulations with Anti-biofilm Property: Fighting Antibiotic Resistance.. In 7th Indo Australian Conference on Biomaterials. Canberra, Australia.
2016
Effect of Zinc on Bovine Enamel Under pH-Cycling Conditions
Rajadorai, S., Robinson, A., Harris, G., Cooper, L., Higham, S. M., & Valappil, S. P. (2016). Effect of Zinc on Bovine Enamel Under pH-Cycling Conditions. In Caries Res Vol. 50 (pp. 1-91). Athens, Greece.
Effect of zinc-doped phosphate-based glasses on Streptococcus mutans NCTC10449
Valappil, S. P., Rajadorai, S., Robinson, A., Harris, G., & Higham, S. M. (2016). Effect of zinc-doped phosphate-based glasses on Streptococcus mutans NCTC10449. In Caries Res Vol. 50 (pp. 1-91). Athens, Greece.
Use of Zinc and Fluoride within an in vitro pH-Cycling Model of Post-Eruptive Enamel Maturation
Miles, E. J., Valappil, S. P., Lynch, R. J. M., & Higham, S. M. (2016). Use of Zinc and Fluoride within an in vitro pH-Cycling Model of Post-Eruptive Enamel Maturation. In Caries Res Vol. 50 (pp. 1-91). Athens, Greece.
In vitro Biofilm Formation: NaF Exposure within a Sucrose Pulsing Strategy
Owens, G. J., Lynch, R. J., Higham, S. M., Valappil, S. P., & Hope, C. K. (2016). In vitro Biofilm Formation: NaF Exposure within a Sucrose Pulsing Strategy. In European Organisation for Caries Research (ORCA) Vol. 47 (pp. 433-531). Liverpool.
Use of QLF-D, MSI and TMR to Test an in vitro Post-Eruptive Enamel Maturation Model
Miles, E. J., Valappil, S. P., Lynch, R. J., & Higham, S. M. (2016). Use of QLF-D, MSI and TMR to Test an in vitro Post-Eruptive Enamel Maturation Model. In ICQ 2016. Seoul, Republic of Korea.
Antibacterial Action of Novel Gallium-Lactoferrin Nanocomplex on Streptococcus mutans NCTC10449
Valappil, S. P., Paul, W., Cherukaraveedu, D., Wade, B., Higham, S. M., & Sharma, C. P. (2016). Antibacterial Action of Novel Gallium-Lactoferrin Nanocomplex on Streptococcus mutans NCTC10449. In 94th General Session & Exhibition of the International Association for Dental Research. Seoul, Republic of Korea.
Effect of Strontium and Fluoride within a Plaque-Fluid-Representative pH-Cycling Model
Miles, E. J., Valappil, S. P., Lynch, R. J. M., & Higham, S. M. (2016). Effect of Strontium and Fluoride within a Plaque-Fluid-Representative pH-Cycling Model. In 94th General Session & Exhibition of the International Association for Dental Research. Seoul, Republic of Korea.
Effect of starch based snacks on enamel demineralisation in situ
Komarov, G. N., Cooper, L., Hope, C. K., Flannigan, N. L., Valappil, S. P., Smith, P. W., . . . Higham, S. M. (2016). Effect of starch based snacks on enamel demineralisation in situ. In 94th General Session & Exhibition of the International Association for Dental Research. Seoul, Republic of Korea.
Evaluation of the antibiofilm effect of novel gallium-lactoferrin nanocomplex on Pseudomonas aeruginosa biofilm
Valappil, S. P., Paul, W., Cherukaraveedu, D., Hope, C. K., Higham, S. M., & Sharma, C. P. (n.d.). Evaluation of the antibiofilm effect of novel gallium-lactoferrin nanocomplex on Pseudomonas aeruginosa biofilm. In 10.3389/conf.FBIOE.2016.01.02806. Montreal, Canada.
In silico analyses of heparin binding proteins expression in human periodontal tissues.
Lackey, B., Nunes, Q. M., Higham, S. M., Fernig, D. G., & Valappil, S. P. (2016). In silico analyses of heparin binding proteins expression in human periodontal tissues.. BMC research notes, 9, 53. doi:10.1186/s13104-016-1857-1
2015
Potential use of gallium-doped phosphate-based glass material for periodontitis treatment
Sahdev, R., Ansari, T. I., Higham, S. M., & Valappil, S. P. (2015). Potential use of gallium-doped phosphate-based glass material for periodontitis treatment. JOURNAL OF BIOMATERIALS APPLICATIONS, 30(1), 85-92. doi:10.1177/0885328215571952
Evaluation of the co-existence of the red fluorescent plaque bacteria <i>P</i>. <i>gingivalis</i> with <i>S</i>. <i>gordonii</i> and <i>S</i>. <i>mutans</i> in white spot lesion formation during orthodontic treatment
Sadeq, A., Risk, J. M., Pender, N., Higham, S. M., & Valappil, S. P. (2015). Evaluation of the co-existence of the red fluorescent plaque bacteria <i>P</i>. <i>gingivalis</i> with <i>S</i>. <i>gordonii</i> and <i>S</i>. <i>mutans</i> in white spot lesion formation during orthodontic treatment. PHOTODIAGNOSIS AND PHOTODYNAMIC THERAPY, 12(2), 232-237. doi:10.1016/j.pdpdt.2015.03.001
Antimicrobial Interfaces
Valappil, S. P. (2015). Antimicrobial Interfaces. BIOINTERFACES: WHERE MATERIAL MEETS BIOLOGY, 10, 399-423. Retrieved from https://www.webofscience.com/
Effect of Scandium on Bovine Enamel Under pH-Cycling Conditions
Valappil, S., Burden, E., Miles, E., Cooper, L., & Higham, S. (2015). Effect of Scandium on Bovine Enamel Under pH-Cycling Conditions.
Gallium and silver nano-composites: Fighting antibiotic resistance and antibacterial medical device coatings
Paul, W., Durgadas, C. V., Higham, S., Valappil, S., & Sharma, C. P. (2015). Gallium and silver nano-composites: Fighting antibiotic resistance and antibacterial medical device coatings.
Use of Plaque-Fluid Representative pH-Cycling Conditions to Model Post-Eruptive Enamel Maturation In Vitro.
Miles, E., Valappil, S., Lynch, R., & Higham, S. (2015). Use of Plaque-Fluid Representative pH-Cycling Conditions to Model Post-Eruptive Enamel Maturation In Vitro..
2014
Effect of Gallium on Growth of Streptococcus mutans NCTC10449 and Dental Tissues
Valappil, S. P., Owens, G. J., Miles, E. J., Farmer, N. L., Cooper, L., Miller, G., . . . Higham, S. M. (2014). Effect of Gallium on Growth of Streptococcus mutans NCTC10449 and Dental Tissues. Caries Research, 48(2), 137-146. doi:10.1159/000354048
Antibacterial effect of gallium and silver on <i>Pseudomonas aeruginosa</i> treated with gallium-silver-phosphate-based glasses
Valappil, S. P., & Higham, S. M. (2014). Antibacterial effect of gallium and silver on <i>Pseudomonas aeruginosa</i> treated with gallium-silver-phosphate-based glasses. BIO-MEDICAL MATERIALS AND ENGINEERING, 24(3), 1589-1594. doi:10.3233/BME-140963
Antimicrobial Interfaces
Valappil, S. P. (2014). Antimicrobial Interfaces. In C. Hutmacher (Ed.), Biointerfaces : Where Material Meets Biology (pp. 240). London: Royal Society of Chemistry (RSC).
CHAPTER 14. Antimicrobial Interfaces
Valappil, S. P. (2014). CHAPTER 14. Antimicrobial Interfaces. In Smart Materials Series (pp. 399-423). Royal Society of Chemistry. doi:10.1039/9781782628453-00399
Characterisation of phosphate coacervates for potential biomedical applications
Pickup, D. M., Newport, R. J., Barney, E. R., Kim, J. -Y., Valappil, S. P., & Knowles, J. C. (2014). Characterisation of phosphate coacervates for potential biomedical applications. JOURNAL OF BIOMATERIALS APPLICATIONS, 28(8), 1226-1234. doi:10.1177/0885328213502586
Effect of Exposure to Plaque-Fluid Representative pH-Cycling Conditions on Bovine Enamel Demineralisation
Miles, E. J., Valappil, S. P., Lynch, R. J. M., & Higham, S. M. (2014). Effect of Exposure to Plaque-Fluid Representative pH-Cycling Conditions on Bovine Enamel Demineralisation. 61st Annual ORCA Conference, 1, 1.
Effect of Sucrose on In Vitro Biofilm Formation and Acidogenic Capacity
Owens, G. J., Lynch, R. J. M., Higham, S. M., & Valappil, S. P. (2014). Effect of Sucrose on In Vitro Biofilm Formation and Acidogenic Capacity. IADR Conference-Cape Town, South Africa, 1, 1.
Role of Gallium doped phosphate-based glasses in the Management of Periodontitis
Lackey, B., Sahdev, R., Nunes, Q., Ansari, T., Higham, S. M., Fernig, D., & Valappil, S. P. (2014). Role of Gallium doped phosphate-based glasses in the Management of Periodontitis. ESB 2014 - 26th European Conference on Biomaterials, 1, 1.
Use of pH-cycling conditions to model post-eruptive maturation of dental enamel in vitro
Miles, E. J., Lynch, R. J. M., Valappil, S. P., & Higham, S. M. (2014). Use of pH-cycling conditions to model post-eruptive maturation of dental enamel in vitro. 11th International Medical Postgraduate Conference, 1, 1.
2013
Effect of novel antibacterial gallium-carboxymethyl cellulose on <i>Pseudomonas aeruginosa</i>
Valappil, S. P., Yiu, H. H. P., Bouffier, L., Hope, C. K., Evans, G., Claridge, J. B., . . . Rosseinsky, M. J. (2013). Effect of novel antibacterial gallium-carboxymethyl cellulose on <i>Pseudomonas aeruginosa</i>. DALTON TRANSACTIONS, 42(5), 1778-1786. doi:10.1039/c2dt32235h
Comparison of two methods in the early detection of in vitro chemical demineralisation: a pilot study
Desmons, S., Adeyemi, A. A., Miles, E., Burnside, G., de Josselin de Jong, E., Valappil, S. P., . . . Higham, S. M. (2013). Comparison of two methods in the early detection of in vitro chemical demineralisation: a pilot study. Caries Research, 47, 21.
Effect of Scandium on Streptococcus mutansNCTC10449
Valappil, S. P., Sahdev, R., & Higham, S. M. (2013). Effect of Scandium on Streptococcus mutansNCTC10449. Caries Research, 47, 6.
Effect of novel antibacterial gallium-carboxymethyl cellulose on Pseudomonas aeruginosa
Valappil, S. P., Yiu, H. H. P., Bouffier, L., Hope, C. K., Evans, G., Claridge, J. B., . . . Rosseinsky, M. J. (n.d.). Effect of novel antibacterial gallium-carboxymethyl cellulose on Pseudomonas aeruginosa. Dalton Trans., 42(5), 1778-1786. doi:10.1039/c2dt32235h
The visual assessment of early in vitro chemical demineralisation using a multispectral imaging method.
Adeyemi, A. A., Desmons, S., Miles, E., Burnside, G., Valappil, S. P., Lynch, R. J. M., . . . Higham, S. M. (2013). The visual assessment of early in vitro chemical demineralisation using a multispectral imaging method.. Caries Research, 47, 37.
2012
59th ORCA Congress. June 27-30, 2012, Cabo Frio, Brazil.
59th ORCA Congress. June 27-30, 2012, Cabo Frio, Brazil. (2012). Caries research, 46(3), 268-338. doi:10.1159/000338545
Role of gallium and silver from phosphate-based glasses on in vitro dual species oral biofilm models of <i>Porphyromonas gingivalis</i> and <i>Streptococcus gordonii</i>
Valappil, S. P., Coombes, M., Wright, L., Owens, G. J., Lynch, R. J. M., Hope, C. K., & Higham, S. M. (2012). Role of gallium and silver from phosphate-based glasses on in vitro dual species oral biofilm models of <i>Porphyromonas gingivalis</i> and <i>Streptococcus gordonii</i>. ACTA BIOMATERIALIA, 8(5), 1957-1965. doi:10.1016/j.actbio.2012.01.017
2011
Photobleaching of red fluorescence in oral biofilms
Hope, C. K., de Jong, E. D. J., Field, M. R. T., Valappil, S. P., & Higham, S. M. (2011). Photobleaching of red fluorescence in oral biofilms. JOURNAL OF PERIODONTAL RESEARCH, 46(2), 228-234. doi:10.1111/j.1600-0765.2010.01334.x
Artifical occlusal surface morphology and in virto enamel demineralisation
Owens, G., Lynch, R., Valappil, S., & Higham, S. M. (2011). Artifical occlusal surface morphology and in virto enamel demineralisation. Caries Research ORCA Lithuania, 45(2), 197-8 abs 58.
Effect of Antibacterial Phosphate Based Glasses on Oral Biofilm Models
Valappil, S. P., Coombes, M., Wright, L., Owens, G., Lynch, R. J. M., Hope, C. K., & Higham, S. M. (2011). Effect of Antibacterial Phosphate Based Glasses on Oral Biofilm Models. In British Society for Oral and Dental Research, Sheffield Vol. Abs 00 (pp. IADR Abs 152784).
Effect of Antibacterial Phosphate Based Glasses on Oral Biofilm Models
Valappil, S. P., Coombes, M., Wright, L., Owens, G. J., Lynch, R. J. M., Hope, C. K., & Higham, S. M. (2011). Effect of Antibacterial Phosphate Based Glasses on Oral Biofilm Models. BSODR Sheffield J Dent Res, abs, 1.
Effect of gallium on Streptococcus mutans NCTC10449 and dental mineralisation
Valappil, S. P., Owens, G. J., & Higham, S. M. (2011). Effect of gallium on Streptococcus mutans NCTC10449 and dental mineralisation. Caries Research ORCA Lithuania, 45(2), 229 abs 133.
Occlusal Surface Morphology and pH Cycling Effect on Enamel Demineralisation
Owens, G. J., Lynch, R. J. M., Valappil, S. P., & Higham, S. M. (2011). Occlusal Surface Morphology and pH Cycling Effect on Enamel Demineralisation. BSODR Sheffield J Dent Res, abs, 45.
Photobleaching of red fluorescence in oral biofilms
Hope, C. K., de Josselin de Jong, E., Field, M. R., Valappil, S. P., & Higham, S. M. (2011). Photobleaching of red fluorescence in oral biofilms. J Periodontal Res, 46(2), 228-234. doi:10.1111/j.1600-0765.20120.01334.x
2010
Poly(3-hydroxybutyrate) multifunctional composite scaffolds for tissue engineering applications
Misra, S. K., Ansari, T. I., Valappil, S. P., Mohn, D., Philip, S. E., Stark, W. J., . . . Boccaccini, A. R. (2010). Poly(3-hydroxybutyrate) multifunctional composite scaffolds for tissue engineering applications. BIOMATERIALS, 31(10), 2806-2815. doi:10.1016/j.biomaterials.2009.12.045
Effect of nanoparticulate bioactive glass particles on bioactivity and cytocompatibility of poly(3-hydroxybutyrate) composites
Misra, S. K., Ansari, T., Mohn, D., Valappil, S. P., Brunner, T. J., Stark, W. J., . . . Salih, V. (2010). Effect of nanoparticulate bioactive glass particles on bioactivity and cytocompatibility of poly(3-hydroxybutyrate) composites. JOURNAL OF THE ROYAL SOCIETY INTERFACE, 7(44), 453-465. doi:10.1098/rsif.2009.0255
Impaired bacterial attachment to light activated Ni-Ti alloy
Chrzanowski, W., Valappil, S. P., Dunnill, C. W., Abou Neel, E. A., Lee, K., Parkin, I. P., . . . Knowles, J. C. (2010). Impaired bacterial attachment to light activated Ni-Ti alloy. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 30(2), 225-234. doi:10.1016/j.msec.2009.10.003
Characterization of carbon nanotube (MWCNT) containing P(3HB)/bioactive glass composites for tissue engineering applications
Misra, S. K., Ohashi, F., Valappil, S. P., Knowles, J. C., Roy, I., Silva, S. R. P., . . . Boccaccini, A. R. (2010). Characterization of carbon nanotube (MWCNT) containing P(3HB)/bioactive glass composites for tissue engineering applications. ACTA BIOMATERIALIA, 6(3), 735-742. doi:10.1016/j.actbio.2009.09.023
Effect of antibacterial phosphate based glasses on Streptococcus gordonii DL1
Valappil, S. P., Wright, L., & Higham, S. M. (2010). Effect of antibacterial phosphate based glasses on Streptococcus gordonii DL1. IADR July, Barcelona, Spain. J Dent Res, 39B, Abs 3359.
Effect of hydrogel concentration and calcium activity on demineralisation
Owens, G. J., Lynch, R. J. M., Cooper, L., Valappil, S. P., & Higham, S. M. (2010). Effect of hydrogel concentration and calcium activity on demineralisation. 57th ORCA 7-10 July. Montpellier, France. Caries Res, 44(3), 187 abs 43.
Role of Gallium in Dental Mineralisation and Antibacterial Prophylaxis
Owens, G. J., Wright, L., Coombes, M., Higham, S. M., & Valappil, S. P. (2010). Role of Gallium in Dental Mineralisation and Antibacterial Prophylaxis. In OMIG meeting, Gregynog Hall, Wales, UK., 1, 1.
Role of gallium in dental mineralisation
Owens, G. J., Lynch, R. J. M., Cooper, L., Clowes, R., Higham, S. M., & Valappil, S. P. (2010). Role of gallium in dental mineralisation. IADR, 14-17 July. Barcelona, Spain. J Dent Res, 89B, Abs 337.
Tooth Surface Proximity and Orientation in Relation to Light-Induced Fluorescent Quantification
Owens, G. J., Lynch, R. J. M., Cooper, L., Valappil, S. P., & Higham, S. M. (2010). Tooth Surface Proximity and Orientation in Relation to Light-Induced Fluorescent Quantification. In ICQ2010 conference, Liverpool, UK, 1, 1.
2009
Doping of a high calcium oxide metaphosphate glass with titanium dioxide
Abou Neel, E. A., Chrzanowski, W., Valappil, S. P., O'Dell, L. A., Pickup, D. M., Smith, M. E., . . . Knowles, J. C. (2009). Doping of a high calcium oxide metaphosphate glass with titanium dioxide. JOURNAL OF NON-CRYSTALLINE SOLIDS, 355(16-17), 991-1000. doi:10.1016/j.jnoncrysol.2009.04.016
Preparation, structural characterisation and antibacterial properties of Ga-doped sol-gel phosphate-based glass
Pickup, D. M., Valappil, S. P., Moss, R. M., Twyman, H. L., Guerry, P., Smith, M. E., . . . Newport, R. J. (2009). Preparation, structural characterisation and antibacterial properties of Ga-doped sol-gel phosphate-based glass. JOURNAL OF MATERIALS SCIENCE, 44(7), 1858-1867. doi:10.1007/s10853-008-3237-2
Structural characterization by x-ray methods of novel antimicrobial gallium-doped phosphate-based glasses
Pickup, D. M., Moss, R. M., Qiu, D., Newport, R. J., Valappil, S. P., Knowles, J. C., & Smith, M. E. (2009). Structural characterization by x-ray methods of novel antimicrobial gallium-doped phosphate-based glasses. JOURNAL OF CHEMICAL PHYSICS, 130(6). doi:10.1063/1.3076057
Bioactive functional materials: a perspective on phosphate-based glasses
Abou Neel, E. A., Pickup, D. M., Valappil, S. P., Newport, R. J., & Knowles, J. C. (2009). Bioactive functional materials: a perspective on phosphate-based glasses. JOURNAL OF MATERIALS CHEMISTRY, 19(6), 690-701. doi:10.1039/b810675d
Antimicrobial Activity of Metal-Doped Phosphate Based Glasses on the growth of Pseudomonas aeruginosa biofilms
Valappil, S. P., & Higham, S. M. (2009). Antimicrobial Activity of Metal-Doped Phosphate Based Glasses on the growth of Pseudomonas aeruginosa biofilms. 5th ASM conference on Biofilms, Cancun, Mexico, 0, 0.
Controlled delivery of antimicrobial gallium ions from phosphate-based glasses
Valappil, S. P., Ready, D., Abou Neel, E. A., Pickup, D. M., O'Dell, L. A., Chrzanowski, W., . . . Knowles, J. C. (2009). Controlled delivery of antimicrobial gallium ions from phosphate-based glasses. ACTA BIOMATERIALIA, 5(4), 1198-1210. doi:10.1016/j.actbio.2008.09.019
Development of remineralizing, antibacterial dental materials
Mehdawi, I., Abou Neel, E. A., Valappil, S. P., Palmer, G., Salih, V., Pratten, J., . . . Young, A. M. (2009). Development of remineralizing, antibacterial dental materials. ACTA BIOMATERIALIA, 5(7), 2525-2539. doi:10.1016/j.actbio.2009.03.030
Effect of Novel Gallium-Silver- Phosphate Based Glasses on Porphyromonas gingivalis
Valappil, S. P., Coombes, M., Humphrey, Y., Rossinskey, M. J., & Higham, S. M. (2009). Effect of Novel Gallium-Silver- Phosphate Based Glasses on Porphyromonas gingivalis. BSDR, Glasgow, UK, 0, 0.
Effect of novel gallium-silver-phosphate based glasses on Porphyromonas gingivalis
Valappil, S. P., Coombes, M., Yiu, H. H. P., Rosseinsky, M., & Higham, S. M. (2009). Effect of novel gallium-silver-phosphate based glasses on Porphyromonas gingivalis. BSDR Glasgow J Dent Res, 88B, abs 220.
2008
Effect of increasing calcium concentration on antimicrobial activity of gallium-doped phosphate based glasses
Valappil, S. P., Ready, D., Abou Neel, E. A., Chrzanowski, W., Wilson, M., & Knowles, J. C. (2008). Effect of increasing calcium concentration on antimicrobial activity of gallium-doped phosphate based glasses. In 8th World Biomaterials Congress 2008 Vol. 2 (pp. 1066).
Effect of surface modification of nickel titanium alloy on bacterial attachment
Chrzanowski, W., Valappil, S. P., Pratten, J., Armitage, D. A., & Knowles, J. C. (2008). Effect of surface modification of nickel titanium alloy on bacterial attachment. In 8th World Biomaterials Congress 2008 Vol. 3 (pp. 1208).
Effect of silver-doped phosphate-based glasses on bacterial biofilm growth
Valappil, S. P., Knowles, J. C., & Wilson, M. (2008). Effect of silver-doped phosphate-based glasses on bacterial biofilm growth. APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 74(16), 5228-5230. doi:10.1128/AEM.00086-08
Antimicrobial gallium-doped phosphate-based glasses
Valappil, S. P., Ready, D., Abou Neel, E. A., Pickup, D. M., Chrzanowski, W., O'Dell, L. A., . . . Knowles, J. C. (2008). Antimicrobial gallium-doped phosphate-based glasses. ADVANCED FUNCTIONAL MATERIALS, 18(5), 732-741. doi:10.1002/adfm.200700931
Antimicrobial Activity of Metal-Doped Phosphate Based Glasses on Periodontal Pathogens
Valappil, S. P., Ready, D., Wilson, M., & Knowles, J. C. (2008). Antimicrobial Activity of Metal-Doped Phosphate Based Glasses on Periodontal Pathogens. PEF IADR London J Dent Res, 87, 171.
Antimicrobial activity of metal-doped phosphate based glasses on periodontal pathogens
Valappil, S., Ready, D., Wilson, M., & Knowles, J. C. (2008). Antimicrobial activity of metal-doped phosphate based glasses on periodontal pathogens. 3rd PEF/IADR Sept London J Dent Res, 87, 0588.
Calcium phosphate and antibacterial agent releasing methacrylate dental composite
Mehdawi, I., Pratten, J., Spratt, D., Valappil, S., Palmer, G., & Young, A. (2008). Calcium phosphate and antibacterial agent releasing methacrylate dental composite. 3rd PEF/IADR, Sept, London. J Dent Res, 87, 0584.
Calcium phosphate and antibacterial agent releasing methacrylate dental composite
Mehdawi, I., Pratten, J., Spratt, D., Valappil, S. P., Palmer, G., & Young, A. (2008). Calcium phosphate and antibacterial agent releasing methacrylate dental composite. PEF IADR London J Dent Res, 87, 170.
Effect of increasing calcium content in gallium doped-phosphate based glass compositions on bacterial biofilms
Valappil, S. P., Wilson, M., & Knowles, J. C. (2008). Effect of increasing calcium content in gallium doped-phosphate based glass compositions on bacterial biofilms. 8th World Biomaterials Congress, Amsterdam, Netherlands, 0(0), 1.
Effect of surface modification of nickel titanium alloy on bacterial attachment
Chrzanowski, W., Valappil, S. P., Pratten, J., Armitage, D. A., & Knowles, J. C. (2008). Effect of surface modification of nickel titanium alloy on bacterial attachment. 8th World Biomaterials Congress, Amsterdam, Netherlands, 0(0), 1.
Microbial PHA biosynthesis and its applications
Roy, I., Philip, S. E., Francis, L., Rai, R., Valappil, S. P., Markiv, A., . . . Boccaccini, A. R. (2008). Microbial PHA biosynthesis and its applications. 11th International Symposium on Biodegradable Polyesters, Auckland, New Zealand, 0, 0.
Microbial PHA biosynthesis using Gram positive and Gram negative bacteria and its applications
Philp, S., Francis, L., Rai, R., Valappil, S. P., Keshavarz, T., & Roy, I. (2008). Microbial PHA biosynthesis using Gram positive and Gram negative bacteria and its applications. COST Action 868, Bratislava, Slovak Republic, 0, 0.
Microbial biosynthesis of PHAs and its application
Roy, I., Philip, S. E., Francis, L., Rai, R., Valappil, S. P., Markiv, A., . . . Boccaccini, A. R. (2008). Microbial biosynthesis of PHAs and its application. COST Action 868: Varna, Bulgaria, 0, 0.
Nanoscale investigation of the effect of silver doped-phosphate based glasses on bacterial biofilms
Valappil, S. P., Chrzanowski, W., Wilson, M., & Knowles, J. C. (2008). Nanoscale investigation of the effect of silver doped-phosphate based glasses on bacterial biofilms. 8th World Biomaterials Congress, Amsterdam,Netherlands, 0(0), 1.
Polyhydroxyalkanoate biosynthesis in <i>Bacillus cereus</i> SPV under varied limiting conditions and an insight into the biosynthetic genes involved
Valappil, S. P., Rai, R., Bucke, C., & Roy, I. (2008). Polyhydroxyalkanoate biosynthesis in <i>Bacillus cereus</i> SPV under varied limiting conditions and an insight into the biosynthetic genes involved. JOURNAL OF APPLIED MICROBIOLOGY, 104(6), 1624-1635. doi:10.1111/j.1365-2672.2007.03678.x
2007
Effect of silver content on the structure and antibacterial activity of silver-doped phosphate-based glasses
Valappil, S. P., Pickup, D. M., Carroll, D. L., Hope, C. K., Pratten, J., Newport, R. J., . . . Knowles, J. C. (2007). Effect of silver content on the structure and antibacterial activity of silver-doped phosphate-based glasses. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 51(12), 4453-4461. doi:10.1128/AAC.00605-07
Large-scale production and efficient recovery of PHB with desirable material properties, from the newly characterised <i>Bacillus cereus</i> SPV
Valappil, S. P., Misra, S. K., Boccaccini, A. R., Keshavarz, I., Bucke, C., & Roy, I. (2007). Large-scale production and efficient recovery of PHB with desirable material properties, from the newly characterised <i>Bacillus cereus</i> SPV. JOURNAL OF BIOTECHNOLOGY, 132(3), 251-258. doi:10.1016/j.jbiotec.2007.03.013
The structure and properties of silver-doped phosphate-based glasses
Ahmed, I., Abou Neel, E. A., Valappil, S. P., Nazhat, S. N., Pickup, D. M., Carta, D., . . . Knowles, J. C. (2007). The structure and properties of silver-doped phosphate-based glasses. JOURNAL OF MATERIALS SCIENCE, 42(23), 9827-9835. doi:10.1007/s10853-007-2008-9
Fabrication and characterization of biodegradable poly(3-hydroxybutyrate) composite containing bioglass
Misra, S. K., Nazhat, S. N., Valappil, S. P., Moshrefi-Torbati, M., Wood, R. J. K., Roy, I., & Boccaccini, A. R. (2007). Fabrication and characterization of biodegradable poly(3-hydroxybutyrate) composite containing bioglass. BIOMACROMOLECULES, 8(7), 2112-2119. doi:10.1021/bm0701954
Poly(3-hydroxybutyrate)/Bioglass® composite films containing carbon nanotubes
Misra, S. K., Watts, P. C. P., Valappil, S. P., Silva, S. R. P., Roy, I., & Boccaccini, A. R. (2007). Poly(3-hydroxybutyrate)/Bioglass® composite films containing carbon nanotubes. NANOTECHNOLOGY, 18(7). doi:10.1088/0957-4484/18/7/075701
Polyhydroxyalkanoate (PHA) biosynthesis from structurally unrelated carbon sources by a newly characterized <i>Bacillus</i> spp.
Valappil, S. P., Peiris, D., Langley, G. J., Hemiman, J. M., Boccaccini, A. R., Bucke, C., & Roy, I. (2007). Polyhydroxyalkanoate (PHA) biosynthesis from structurally unrelated carbon sources by a newly characterized <i>Bacillus</i> spp.. JOURNAL OF BIOTECHNOLOGY, 127(3), 475-487. doi:10.1016/j.jbiotec.2006.07.015
Effect of increasing silver content in ternary phosphate based glass compositions on biofilms of Staphylococcus aureus
Valappil, S. P., Wilson, M., & Knowles, J. C. (2007). Effect of increasing silver content in ternary phosphate based glass compositions on biofilms of Staphylococcus aureus. 4th ASM conference on Biofilms, Qubec city, Canada, 0(0), 162.
Effect of ternary phosphate-based glass compositions on osteoblast and osteoblast-like proliferation, differentiation and death <i>in vitro</i>
Skelton, K. L., Glenn, J. V., Clarke, S. A., Georgiou, G., Valappil, S. P., Knowles, C., . . . Jordan, G. R. (2007). Effect of ternary phosphate-based glass compositions on osteoblast and osteoblast-like proliferation, differentiation and death <i>in vitro</i>. ACTA BIOMATERIALIA, 3(4), 563-572. doi:10.1016/j.actbio.2006.11.008
Nanoindentation testing of biodegradabale polymers
Torbati, M. M., Wood, R. J. K., Misra, S. K., Valappil, S. P., Boccaccini, A. R., & Roy, I. (2007). Nanoindentation testing of biodegradabale polymers. 3rd International intendation workshop, Cambridge,UK, 0(0), 1.
PHA biosynthesis by Bacillus cereus SPV under varied nutrient conditions
Rai, R., Valappil, S. P., Keshavarz, T., & Roy, I. (2007). PHA biosynthesis by Bacillus cereus SPV under varied nutrient conditions. 1st annual workshop Biotechnical functionalisation of renewable polymeric materials, COST Action 868, Graz, Austria, 0(0), 1.
2006
Polyhydroxyalkanoates in Gram-positive bacteria: insights from the genera <i>Bacillus</i> and <i>Streptomyces</i>
Valappil, S. P., Boccaccini, A. R., Bucke, C., & Roy, I. (2007). Polyhydroxyalkanoates in Gram-positive bacteria: insights from the genera <i>Bacillus</i> and <i>Streptomyces</i>. ANTONIE VAN LEEUWENHOEK INTERNATIONAL JOURNAL OF GENERAL AND MOLECULAR MICROBIOLOGY, 91(1), 1-17. doi:10.1007/s10482-006-9095-5
Biomedical applications of polyhydroxyalkanoates, an overview of animal testing and <i>in vivo</i> responses
Valappil, S. P., Misra, S. K., Boccaccini, A. R., & Roy, I. (2006). Biomedical applications of polyhydroxyalkanoates, an overview of animal testing and <i>in vivo</i> responses. EXPERT REVIEW OF MEDICAL DEVICES, 3(6), 853-868. doi:10.1586/17434440.3.6.853
Polyhydroxyalkanoate (PHA)/inorganic phase composites for tissue engineering applications
Misra, S. K., Valappil, S. P., Roy, I., & Boccaccini, A. R. (2006). Polyhydroxyalkanoate (PHA)/inorganic phase composites for tissue engineering applications. BIOMACROMOLECULES, 7(8), 2249-2258. doi:10.1021/bm060317c
Development of novel Polyhydroxyalkanoate/Bioglass® composite scaffolds for tissue engineering applications
Misra, S. K., Valappil, S. P., Nazhat, S. N., Torbati, M. M., Roy, I., & Boccaccini, A. R. (2006). Development of novel Polyhydroxyalkanoate/Bioglass® composite scaffolds for tissue engineering applications. 20th European Conference on Biomaterials,Nantes, France, 0(0), 1.
Nanoindentation testing of biodegradabale polymers
Wood, R. J. K., Dan, S., Torbati, M. M., Misra, S. K., Valappil, S. P., Boccaccini, A. R., & Roy, I. (2006). Nanoindentation testing of biodegradabale polymers. CAMTEC Workshop, Cambridge, UK, 0(0), 1.
Polyhydroxyalkanoates biosynthesis in Bacillus cereus SPV and its applications
Roy, I., Valappil, S. P., Misra, S. K., & Boccaccini, A. R. (2006). Polyhydroxyalkanoates biosynthesis in Bacillus cereus SPV and its applications. International Symposium on Biological Polyesters, ISBP, Minnesota, USA., 0(0), 1.
2005
Effect of recovery process on the physical and mechanical properties of Polyhydroxybutyrate (PHB) extracted from a newly isolated Bacillus sp
Valappil, S. P., Misra, S. K., Boccaccini, A. R., Bucke, C., & Roy, I. (2005). Effect of recovery process on the physical and mechanical properties of Polyhydroxybutyrate (PHB) extracted from a newly isolated Bacillus sp. UKSB annual meeting, Nottingham, UK., 0(0), 1.
Effect of various carbon sources on the production of PHAs from the newly isolated Bacillus sp
Valappil, S. P., Bucke, C., & Roy, I. (2005). Effect of various carbon sources on the production of PHAs from the newly isolated Bacillus sp. International Union of Microbiological Societies Congress, IUMS, San Fransisco, USA, 0(0), 1.
Large scale production of P (3HB) from newly isolated Bacillus sp
Valappil, S. P., Keshavarz, T., Bucke, C., & Roy, I. (2005). Large scale production of P (3HB) from newly isolated Bacillus sp. BioMicroWorld, Badajoz, Spain, 0(0), 1.
Natural biodegradable polymers from the Polyhydroxyalkanoate family emerging as a promising material for Biomedical Applications
Misra, S. K., Valappil, S. P., Nazhat, S. N., Roy, I., & Boccaccini, A. R. (2005). Natural biodegradable polymers from the Polyhydroxyalkanoate family emerging as a promising material for Biomedical Applications. A Forecast of the Future for Biomaterials-Professor Larry L. Hench Retirement Symposium,Imperial College London, UK, 0(0), 1.
Novel PHA/Bioglass® composites for soft-tissue and hard-tissue engineering scaffolds
Valappil, S. P., Misra, S. K., Boccaccini, A. R., Bucke, C., & Roy, I. (2005). Novel PHA/Bioglass® composites for soft-tissue and hard-tissue engineering scaffolds. EPSRC Workshop, Swansea, UK, 0(0), 1.
Polyhydroxyalkanoate synthases-the enzymes involved in biodegradable polymer biosynthesis
Valappil, S. P., Philip, S., Odell, M., Keshavarz, T., & Roy, I. (2005). Polyhydroxyalkanoate synthases-the enzymes involved in biodegradable polymer biosynthesis. Frontiers in Chemical Biology: Mechanistic Enzymology and Biocatalysis, Exeter, UK., 0(0), 1.
Production of polyhydroxyalkanoates (PHAs) by Gram-positive bacteria
Valappil, S. P. (2005). Production of polyhydroxyalkanoates (PHAs) by Gram-positive bacteria. (PhD Thesis, Westminster College).
2004
Biosynthesis of polyhydroxyalkanoic acid by S. coelicolor
Valappil, S. P., Bhatia, Y., Bucke, C., & Roy, I. (2004). Biosynthesis of polyhydroxyalkanoic acid by S. coelicolor. , e-polymers, The Scientific e-only polymer journal, 0(0), P_049. Retrieved from http://www.e-polymers.org/journal/abstract.cfm?abstract_Id=784
Identification and Isolation of polyhydroxyalkanoic acids and cloning of the PHA biosynthetic genes from Bacillus cereus SPV
Valappil, S. P., Bucke, C., & Roy, I. (2004). Identification and Isolation of polyhydroxyalkanoic acids and cloning of the PHA biosynthetic genes from Bacillus cereus SPV. International Symposium on Biological Polyesters, ISBP, Beijing, China, 0(0), 1.
2003
Production of different PHAs by S. coelicolor
Valappil, S. P., Bhatia, Y., Bucke, C., & Roy, I. (2003). Production of different PHAs by S. coelicolor. International Conference on Biopolyesters, ICBP, Tokyo, Japan, 0(0), 1.
2002
A possible role of poly-3-hydroxybutyric acid in antibiotic production in <i>Streptomyces</i>
Verma, S., Bhatia, Y., Valappil, S. P., & Roy, I. (2002). A possible role of poly-3-hydroxybutyric acid in antibiotic production in <i>Streptomyces</i>. ARCHIVES OF MICROBIOLOGY, 179(1), 66-69. doi:10.1007/s00203-002-0500-9
Biosynthesis of polyhydroxyalkanoic acid by S. coelicolor A3(2) M145
Valappil, S. P., Bhatia, Y., Bucke, C., & Roy, I. (2002). Biosynthesis of polyhydroxyalkanoic acid by S. coelicolor A3(2) M145. International Symposium on Biological Polyesters, ISBP, Munster, Germany, 0(0), 1.