1. Al Sagheer, F.A., AL Sughhayer, M.A., Muslim, S. and Elsabee, M.Z. 2009. Extraction and characterization of chitin and chitosan from marine sources in Arabian Gulf. – Carbohydr. Polym.77: 410-419.
2. Alishahi, A., Mirvaghefi, A., Tehrani, M.R., Farahmand, H. and Shojaosadati, S.A. 2011. Enhancement and characterization of chitosan extraction from the wastes of shrimp packaging plants. − J. Polym. Environ. 19: 776-783.
3. Antonio, M, Susan, E., Sonia, P. and Maria, L.N. 2008. In vitro antimicrobial activity of garlic, oregano and chitosan against Salmonella enterica. – World. J. Microbiol. Biotechnol. 24: 2357-2360.
4. Bolat, Y., Sengul, B., Ali, G., Levent, L., Seval, B.K., Soner, C. and HabilUgur, K. 2010. Chitin-chitosan yield of freshwater crab (PotamonPotamios, Oliver 1804) shell. – Pak. Vet. J. 30: 227-231.
5. Chellaram, C., Sreenivasam, R.S., Jonesh, S., Anand, T. P. and Edward, J.K.P. 2009. Bioactive potential of coral associated gastropod, Trochus tentorium of gulf of Mannar, Southeastern India. − Biotech. 8: 456-461.
6. Chio, B.K., Kim, K.Y., Yoo, Y.J., OH, S.J., Chio, J.H. and Kim, C.Y. 2001. In vitro antimicrobial activity of a chitooligosaccharide mixrure against Actonobaci-llus actinomycetemcomitans and Streptococcus muta-ns. – Int. J. Antimicrob. Agents. 18: 553-557.
7. Cuero, R.G. 1999. Antimicrobial action of exogenous chitosan.− Exs. 87: 315-333.
8. Entsar, S.A., Khaled, S.A.N. and Maher, Z.E. 2008. Extraction and characterization of chitin and chitosan from local sources. – Bioresour. Technol. 99: 1359–1367.
9. Entsar, S.A., Khaleh, S.A.N. and Maher, Z.E. 2008. Extraction and characterization of chitin and chitosan from local sources. – Bioresour. Technol. 99: 1359-1367.
10. Hajji, S., Islem, Y., Olfa, G.B., Hajji, R., Rinaudo, M., Nasri, M. and Jellouli, K. 2014. Structural differen-ces between chitin and chitosan extracted from three different marine sources. – Int. J. Biol. Macr-omol. 65: 298-306.
11. Kong, M., Chen, X.G., Liu, C.S., Liu, C.G., Meng, X.H. and Yu, LJ. 2008. Antibacterial mechanism of chitosan microsphers in a solid dispersing system ag-ainst E. coli Colloids and Surfaces B. – Biointerface. 65: 197-202.
12. Lee, K.M., Shim, H., Lee, G.S., Park, H., Lee, O.S., Lim, S.C. and Kang, T.J. 2013. Chitin from the extract of cuttlebone induces acute inflammation and enhances MMP1 expression. – Biomol. Technol. 21: 246-250.
13. Lim, S. and Hudson, S.M. 2003. Review of chitosan and its derivatives as antimicrobial agents and their uses as textile chemicals. – J. Macromol. Sci. 43: 223-269.
14. Manni, L., Olfa, G.B., Jellouli, K., Younes, I., Nasri, M. 2010. Extraction and characterization of chitin, ch-itosan and protein hydrolysates prepared from shrimp waste by treatment with crude protease from Bacillus cereus SV1. – Appl. Biochem. Biotechnol. 162: 345-357.
16. Nadarajah, K., Kader, J., Mazmira, M. and Paul, D.C. 2001. Production of chitosan by fungi. – Pak. Vete. J. 4: 263-265.
17. Natarajan, K., Riyaz, A.B. and Rengarajan, S. 2011. Pr-oduction and evaluation of chitosan from Aspergillus niger MTCC strains. – Iranian J. Pharm. Res. 10: 553-558.
18. No, Kh., Park, Y.N., Lee, H.S. and Meyers, P.S. 2002. Antimicrobial activity of chitosan and chitosan oligomers with different molecular weights. – Int. J. Food. Microbiol. 74: 65-72.
19. Patterson, E.J.K. and Murugan, A. 2000. Screening of cephalopods for bioactivity. – Phuket. Mar. Bio. Cent. Spec. Pubi. 21: 1253- 1256.
20. Pochanavanich, P. and Suntornsuk, W. 2002. Fungal chitosan production and its characterization. – Lett. Appl. Microbiol. 35: 17-21.
21. Pranee, L., How, N.C. and Chandrkrachang, S. 2002. Effect of chemical treatment on the characteristics of shrimp chitosan. – Journal of Metals Materials and Minerals. 12: 11-18.
22. Qaralleh, H., Idid, S., Saad, S., Susanti, D., Taher, M. and Khleifat, K., 2010. Antifungal and antibacterial activities of four malaysian sponge species (Petrosii-dae). – J. Med. Mycol. 20: 315-320.
23. Raafat, D., Bargen, K.V., Haas, A. and Sahl, H.G. 2008. Insights in to the mode of action of chitosan as an antibacterial compound. – Appl. Environ. Microbiol. 74: 3764-3773.
24. Rhazi, M.J.D., Tolaimate, A., Alagui, A. and Vottero, P. 2000. Investigation of different natural sources of ch-itin: influence of the source and deacetylation process on the physicochemical characteristics of chitosan. – Polym. Int. 49: 337-344.
25. Rodrigo, L., Odilio, B.G. and Sergio, P.C. 2007. Β-chitin from the pens of Loligo sp: extraction and charac-terization. – Bioresour. Technol. 98: 2465- 2472.
26. Sânia, M.B., Andrade, R.L., Brismak, G., Rocha, D.B. and Alcione, O.G. 2012. The Use of exoskeletons of shrimp (Litopenaeus vanammei) and crab (Ucides cordatus) for the extraction of chitosan and production of nanomembrane. – Material Sci. Appl. 3: 495-508.
27. Sasikala, S.L. and Chitra, S. 2009. Antibacterial activity of prawn exoskeleton extract against marine and estuarine pathogenic bacteria. – J. Cell. Tissue. Res. 9: 1975-1979.
28. Selvin, J. and Lipton, A. 2004. Dendrilla nigra, a marine sponge, as potential source of antibacterial substances for managing shrimp diseases, India. Aquaculture 236: 277-283.
29. Seyfarth, F., Schliemann, S., Elsner, P. and Hipler, U.C. 2008. Antifungal effect of high-and low-molecular-weight chitosan hydrochloride, carboxymethyl chit-osan, chitosan oligosaccharide and N-acetyl-D-gluc-oseamine against Candida albicans, Candida krusei and Candida glabrata. – Int. J. Pharm. 353: 139-148.
30. Shaaban, H.M., Ahmed, A.T., Ahmed, A.H. and Farouk, A. 2013. Tetrazolium/formazan test as an efficient method to determine fungal chitosan antimicrobial activity. – J. Mycol. 2013: 1-7.
31. Shanmugam, A., Mahalakshmi, T.S. Barwin, V.A. 2008. Antimicrobial activity of polysaccharide isolated from the cuttlebone of Sepia aculeats (Orbingy, 1848) and Sepia brevimana (Steenstrup, 1875): an approach to selected antimicrobial activity for hu-man pathogenic microorganisms. – J. Fish. Aquat. Sci. 3: 268-274.
32. Sugumar, G. and Ramesh, U. 2010. Susceptibility of crab chitosan against Staphylococcus aureus. − Bioresearch Bulletin 1: 7-9.
33. Tajdini, F., Amini, M.A., Nafissi-Varcheh, N. and Faramarzi, M.A. 2010. Production, physiochemical and antimicrobial properties of fungal chitosan from Rhizomucor miehei and Mucor racemosus. − Int. J. Biol. Macromol. 47: 180-183.
34. Tao, W., Svetlana, Z., Draughon, F.A., William, S.C. and Carl, E.S. 2005. Physiochemical properties and bioactivity of fungal chitin and chitosan. – J. Agri. Food. Chem. 53: 3888-3894.
35. Tipparat, H. and Oraphan, R. 2008. Effect of deacetylation conditions on antimicrobial activity of chitosans prepared from carapace of black tiger shri-mp (Penaeusmonodon). – Songklanakarin J. Sci. Te-chnol. 30: 1-9.
36. Tolaimate, A., Desbrieres, J., Rhazi, M., Alagui, A., Vincendom, M. and Votteri, P. 2000. On the infl-uence of the deacetylation process on the physio-chemical characteristics of chitosan from squid chitin. – Polymers 41: 2463-2469.
37. Varadharajan, D. and Ramesh, S. 2012. Antibacterial activity of commercially important aquaculture candidate shrimp chitin extracts against estuarine and marine pathogens from Parangipettai coast, south east coast of India. – J. Microbiol. Biotechnol. Res. 2: 632-640.
38. Yamaguchi, I., Itoh, S., Suzuki, M., Sakane, M.A. and Tanaka, J. 2003. The chitosan prepared from crab tendon I: the characterization and the mechanical properties. – Biomaterials 24: 2031-2036.
39. Yen, M.T. and Mau, J.L. 2006. Preparation of fungal chitin and chitosan from shiitake stipes. – Fungal Sci. 21: 1-11.
40. Yen, M.T. and Mau, J.L. 2007. Physiochemical characterization of fungal chitosan from shiitake stipes. – LWT- J. Food Sci. Technol. 40: 472-479.
41. Yen, M.T., Yang, J.H. and Mau, J.L. 2009. Physiochemical characterization of chitin and chitosan from crab shells. – Carbohydr. Polym. 75: 15-21.
42. Zamani, A., Lars, E., Bjorn, S. and Mohammad, J.T. 2007. Extraction and precipitation of chitosan from cell wall of Zygomycetes fungi by dilute sulfuric acid. – Biomacromolecules 8: 3786-3790.
44. Al Sagheer, F.A., AL Sughhayer, M.A., Muslim, S. and Elsabee, M.Z. 2009. Extraction and characterization of chitin and chitosan from marine sources in Arabian Gulf. – Carbohydr. Polym.77: 410-419. [
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48. Chellaram, C., Sreenivasam, R.S., Jonesh, S., Anand, T. P. and Edward, J.K.P. 2009. Bioactive potential of coral associated gastropod, Trochus tentorium of gulf of Mannar, Southeastern India. − Biotech. 8: 456-461. [
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49. Chio, B.K., Kim, K.Y., Yoo, Y.J., OH, S.J., Chio, J.H. and Kim, C.Y. 2001. In vitro antimicrobial activity of a chitooligosaccharide mixrure against Actonobaci-llus actinomycetemcomitans and Streptococcus muta-ns. – Int. J. Antimicrob. Agents. 18: 553-557. [
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54. Kong, M., Chen, X.G., Liu, C.S., Liu, C.G., Meng, X.H. and Yu, LJ. 2008. Antibacterial mechanism of chitosan microsphers in a solid dispersing system ag-ainst E. coli Colloids and Surfaces B. – Biointerface. 65: 197-202. [
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55. Lee, K.M., Shim, H., Lee, G.S., Park, H., Lee, O.S., Lim, S.C. and Kang, T.J. 2013. Chitin from the extract of cuttlebone induces acute inflammation and enhances MMP1 expression. – Biomol. Technol. 21: 246-250. [
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58. Nadarajah, K., Kader, J., Mazmira, M. and Paul, D.C. 2001. Production of chitosan by fungi. – Pak. Vete. J. 4: 263-265.
59. Natarajan, K., Riyaz, A.B. and Rengarajan, S. 2011. Pr-oduction and evaluation of chitosan from Aspergillus niger MTCC strains. – Iranian J. Pharm. Res. 10: 553-558.
60. No, Kh., Park, Y.N., Lee, H.S. and Meyers, P.S. 2002. Antimicrobial activity of chitosan and chitosan oligomers with different molecular weights. – Int. J. Food. Microbiol. 74: 65-72. [
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61. Patterson, E.J.K. and Murugan, A. 2000. Screening of cephalopods for bioactivity. – Phuket. Mar. Bio. Cent. Spec. Pubi. 21: 1253- 1256.
62. Pochanavanich, P. and Suntornsuk, W. 2002. Fungal chitosan production and its characterization. – Lett. Appl. Microbiol. 35: 17-21. [
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63. Pranee, L., How, N.C. and Chandrkrachang, S. 2002. Effect of chemical treatment on the characteristics of shrimp chitosan. – Journal of Metals Materials and Minerals. 12: 11-18.
64. Qaralleh, H., Idid, S., Saad, S., Susanti, D., Taher, M. and Khleifat, K., 2010. Antifungal and antibacterial activities of four malaysian sponge species (Petrosii-dae). – J. Med. Mycol. 20: 315-320. [
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66. Rhazi, M.J.D., Tolaimate, A., Alagui, A. and Vottero, P. 2000. Investigation of different natural sources of ch-itin: influence of the source and deacetylation process on the physicochemical characteristics of chitosan. – Polym. Int. 49: 337-344.
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68. Sasikala, S.L. and Chitra, S. 2009. Antibacterial activity of prawn exoskeleton extract against marine and estuarine pathogenic bacteria. – J. Cell. Tissue. Res. 9: 1975-1979.
69. Selvin, J. and Lipton, A. 2004. Dendrilla nigra, a marine sponge, as potential source of antibacterial substances for managing shrimp diseases, India. Aquaculture 236: 277-283. [
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70. Seyfarth, F., Schliemann, S., Elsner, P. and Hipler, U.C. 2008. Antifungal effect of high-and low-molecular-weight chitosan hydrochloride, carboxymethyl chit-osan, chitosan oligosaccharide and N-acetyl-D-gluc-oseamine against Candida albicans, Candida krusei and Candida glabrata. – Int. J. Pharm. 353: 139-148.
71. Shaaban, H.M., Ahmed, A.T., Ahmed, A.H. and Farouk, A. 2013. Tetrazolium/formazan test as an efficient method to determine fungal chitosan antimicrobial activity. – J. Mycol. 2013: 1-7. [
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73. Sugumar, G. and Ramesh, U. 2010. Susceptibility of crab chitosan against Staphylococcus aureus. − Bioresearch Bulletin 1: 7-9.
74. Tajdini, F., Amini, M.A., Nafissi-Varcheh, N. and Faramarzi, M.A. 2010. Production, physiochemical and antimicrobial properties of fungal chitosan from Rhizomucor miehei and Mucor racemosus. − Int. J. Biol. Macromol. 47: 180-183. [
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75. Tao, W., Svetlana, Z., Draughon, F.A., William, S.C. and Carl, E.S. 2005. Physiochemical properties and bioactivity of fungal chitin and chitosan. – J. Agri. Food. Chem. 53: 3888-3894. [
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77. Tolaimate, A., Desbrieres, J., Rhazi, M., Alagui, A., Vincendom, M. and Votteri, P. 2000. On the infl-uence of the deacetylation process on the physio-chemical characteristics of chitosan from squid chitin. – Polymers 41: 2463-2469.
78. Varadharajan, D. and Ramesh, S. 2012. Antibacterial activity of commercially important aquaculture candidate shrimp chitin extracts against estuarine and marine pathogens from Parangipettai coast, south east coast of India. – J. Microbiol. Biotechnol. Res. 2: 632-640.
79. Yamaguchi, I., Itoh, S., Suzuki, M., Sakane, M.A. and Tanaka, J. 2003. The chitosan prepared from crab tendon I: the characterization and the mechanical properties. – Biomaterials 24: 2031-2036. [
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80. Yen, M.T. and Mau, J.L. 2006. Preparation of fungal chitin and chitosan from shiitake stipes. – Fungal Sci. 21: 1-11.
81. Yen, M.T. and Mau, J.L. 2007. Physiochemical characterization of fungal chitosan from shiitake stipes. – LWT- J. Food Sci. Technol. 40: 472-479.
82. Yen, M.T., Yang, J.H. and Mau, J.L. 2009. Physiochemical characterization of chitin and chitosan from crab shells. – Carbohydr. Polym. 75: 15-21. [
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