1. Ramasamy, M.S. and S.S. Kumar, 2009. Anti inflammatory, antinociceptive and central nervous system depressant activities of marine bacterial extracts. J. Pharmaco. Toxicol., 4: 152-159.
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2. Pannerselvam, V., M.S. Ramasamy, S. Murugesh and A. Murugan, 2008. Isolation and screening of surface associated bacteria for potential antibacterial activity from off tuticorin coast, Gulf of Mannar, South coast of India. Ann. Microbiol., 58: 605-609.
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3. Ramasamy, M.S. and A. Murugan, 2007. Fouling deterrent chemical defense in three muricid gastropod egg masses from South East coast of India. Biofouling, 23: 259-265.
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4. Mandal, A.K., M.S. Ramasamy, V. Sabareesh, M.E. Openshaw, K.S. Krishnan and P. Balaram, 2007. Sequencing of T-superfamily conotoxins from Conus virgo: Pyroglutamic acid identification and disulfide arrangement by MALDI mass spectrometry. J. Am. Soc. Mass Spectrometry, 18: 1396-1404.
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5. Ramasamy, M.S. and A. Murugan, 2006. Antifouling activity of neritid gastropod extracts nerita albicilla and n.oryzarum from tuticorin coast, gulf of mannar, South East coast of India. Proceedings of the International Conference on Recent Advances in Marine Antifouling Technology, Nov. 6-8, National Institute of Ocean Technology, Chennai, Tamil nadu, India, pp: 91-101.
6. Ramasamy, M.S. and A. Murugan, 2005. Potential antimicrofouling activity of marine molluscs from Tuticorin coast, South East of India against 40 biofilm bacteria. J. Shell fish Res., 24: 243-251.
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7. Ramasamy, M.S. and A. Murugan, 2003. Potential antibacterial activity of the chemically defended egg mass of the muricid gastropod Chicoreus ramosus. Proceedings of the National Seminar on Reef Ecosystem Remediation, Sept. 24–26, Suganthi Devadason marine research Institute, Tuticorin, Tamil Nadu, India, pp: 173-177.
8. Ramasamy, M.S. and A. Murugan, 2003. Chemical defense in ascidians Eudistoma viride and Didemnum psammathodes in Tuticorin, Southeast coast of India: Bacterial epibiosis and fouling deterrent activity. Ind. J. Mar. Sci., 32: 337-339.
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9. Ramasamy, M.S. and A. Murugan, 2003. An investigation on the chemical antifouling defense in the marine algae Padina tetrastromatica hauck distributed in Tuticorin coast of Gulf of Mannar. Proceedings of the National Seminar on Reef Ecosystem Remediation, Sept. 24–26, Suganthi Devadason marine research Institute, Tuticorin, Tamil Nadu, India, pp: 168-172.
10. Murugan, A. and M.S. Ramasamy, 2003. Biofouling deterrent activity of the natural product from ascidian Distaplia nathensis. Ind. J. Mar. Sci., 32: 162-164.
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11. Ramasamy, M.S. and A. Murugan, 2002. Imposex in muricid gastropod Thais biserialis from tuticorin harbour, Southeast coast of India. Ind. J. Mar. Sci., 31: 243-245.
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12. Ramasamy, M.S. and A. Murugan, 2002. Correlation between bacterial epibiosis and fouling deterrent activity of Distaplia nathensis and Polyclinum constellatum. Proceedings of the National Seminar on Marine Biodiversity as a Source of Food and Medicine, Sept. 26–28, Suganthi Devadason marine research Institute, Tuticorin, Tamil Nadu, India, pp: 165-167.
13. Ramasamy, M.S. and A. Murugan, 2002. Antifouling property and possible chemical defense strategies in the starfish Pentaceraster affinis from Tuticorin, South east coast of India. Proceedings of the National Seminar on Marine Biodiversity as a Source of Food and Medicine, Sept. 26–28, Suganthi Devadason marine research Institute, Tuticorin, Tamil Nadu, India, pp: 129-132.
14. Rajasekaran, A., A. Murugan, P.R. Anand Vijay Kumar and M.S. Ramasamy, 2002. CNS depressant activity of the extract of the ascidian Distaplia nathensis. Proceedings of the National Seminar on Marine Biodiversity as a Source of Food and Medicine, Sept. 26–28, Suganthi Devadason marine research Institute, Tuticorin, Tamil Nadu, India, pp: 101-104.
15. Murugan, A. and M.S. Ramasamy, 2002. Incidence of imposex in the muricid gastropod Chicoreus virgineus from Tuticorin, Southeast coast of India. J. Mar. Biol. Assoc. Ind., 45: 208-213.