References
- Bartik, M. and Piskac, A. (1981): Veterinary toxicology, Elsevier Scientific Publishing Company, New York, pp. 108-118
- Bernkop-Schnurch, A. and Kast, C.E. (2001): Chemically modified chitosans as enzyme inhibitors. Adv. Drug Deliv. Rev., 52, 127-137
- Borchard, G. and Junginger, H.E. (2001): Modern drug delivery applications of chitosan. Adv. Drug Deliv. Rev., 52, 103
- Cardenas, G., Orlando, P. and Edelio, T. (2001): Synthesis and applications of chitosan mercaptanes as heavy metal retention agent. Int. J. BioI. Macromol., 28, 167-174 https://doi.org/10.1016/S0141-8130(00)00156-2
- Chu, K.H. (2002): Removal of copper from aqueous solution by chitosan in prawn shell: adsorption equilibrium and kinetics. J. Hazard Mater., 90, 77-95 https://doi.org/10.1016/S0304-3894(01)00332-6
- Dambies, L., Vincent, T., Domard, A. and Guibal, E. (2001): Preparation of chitosan gel beads by ionotropic molybdate gelation. Biomacromolecules, 2, 1198-1205
- Gruden, N. and Stantic, M. (1975): Transfer of lead through the rat's intestinal wall. Sci. Total Environ., 3, 288-292
- Hallen, I.P. and Oskarsson, A. (1993): Dose dependent transfer of 203lead to milk and tissue uptake in suckling off-spring studied in rats and mice. Pharmacol. Toxicol., 73, 174-179
- Hankin, L., Heichel, G.H. and Botsford, R.A. (1975): Lead in pet foods and processed organ meats. J. Am. Med. Assoc., 231, 484-485 https://doi.org/10.1001/jama.231.5.484
- Huang, H., Tian, H., Li, X. and Zhao, G. (2001): Hypoglycemic effect of chitosan-microcapsulated insulin on the blood glucose level of streptozotocin-diabetic Wistar rats. Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 18, 425-427, 460
- Ishii, H., Minegishi, M., Lavitpichayawong, B. and Mitani, T. (1995): Synthesis of chitosan-amino acid conjugates and their use in heavy metal uptake. Int. J. BioI. Macromol., 17, 21-23 https://doi.org/10.1016/0141-8130(95)93513-W
- Ito, M., Ban, A. and Ishihara, M. (2000): Anti-ulcer effects of chitin and chitosan, healthy foods, in rats. Jpn. J. Pharmacol., 82, 218-225
- Jeon, Y.J. and Kim, S.K. (1999): Effects of chitooligosac-chrides on acute oral toxicity. J. Chitin and Chitosan, 4, 115-120
- Kas, H.S. (1997): Chitosan: Properties, preparations and application to microparticulate system. J. Microencapsul., 14, 689-711 https://doi.org/10.3109/02652049709006820
- Kim, S.K., Park, P.J., Yang, H.P. and Han, S.S. (2001): Subacute toxicity of chitosan oligosaccharide in Sprague Dawley rats. Arzneimittelforschung, 51, 769-774
- Koller, L.D. (1980): Public health risks of environmental contaminants: Heavy metals and industrial chemicals. J. Am. Vet. Med. Assoc., 176, 525-529
- Lansdown, R. and Yule, W. (1986): Lead toxicity: History and environmental impact, Johns Hopkins University Press, Baltimore, pp. 1-286
- Muzzarelli, C. and Muzzarelli, R.A. (2002): Natural and artificial chitosan-inorganic composites. J. Inorg. Biochem., 92, 89-94 https://doi.org/10.1016/S0162-0134(02)00486-5
- Muzzarelli, R.A., Mattioli-Belmonte, M., Tietz, C., Biagini, R., Ferioii, G., Brunelli, M.A., Fini, M., Giardino, R., Ilari, P. and Biagini, G. (1994): Stimulatory effect on bone formation exerted by a modified chitosan. Biomaterials, 15, 1075-1081 https://doi.org/10.1016/0142-9612(94)90093-0
- Muzzarelli, R.A., Muzzarelli, C., Tarsi, R., Miliani, M., Gabbanelli, F. and Cartolari, M. (2001): Fungistatic activity of modified chitosans against Saprolegnia parasitica. Biomacromolecules, 2, 165-169
- Muzzarelli, R.A. and Rocchetti, R. (1974): The determination of copper in sea water by atomic absorption spectrometry with a graphite atomizer after elution from chitosan. Anal. Chim. Acta., 69, 35-42
- Navarro, R.R., Tatsumi, K., Sumi, K. and Matsumura, M. (2001): Role of anions on heavy metal sorption of a cellulose modified with poly(glycidyl methacrylate) and polyethyleneimine. Water Res., 35, 2724-2730
- No, H.K., Cho, Y.I., Kim, H.R. and Meyers, S.P. (2000): Effective deacetylation of chitin under conditions of 15 psi/121 degrees C. J. Agric. Food Chem., 48, 2625-2627 https://doi.org/10.1021/jf990842l
- Park, J.K. (1999): The chitin catabolic cascade in microorganism. J. Chitin and Chitosan, 4, 77-83
- Piron, E. and Domard, A. (1998): Formation of a ternary complex between chitosan and ion pairs of strontium carbonate. Int. J. BioI. Macromol., 23, 113-120 https://doi.org/10.1016/S0141-8130(98)00039-7
- Radostits, O.M., Blood, D.C. and Gay, C.C. (1994): Veterinary medicine: A textbook of the diseases of cattle, sheep, pigs, goats and horses (8th edition), Bailliere Tindall, London, pp. 1469-1480
- Song, C.W., Hwang, H.S. and Han, H.S. (1990): Studies on the basic data of ktc: SD rats with age. Kor. J. Anim. Sci., 6, 33-43
- Thompson, G.N., Robertson, E.F. and Fitzerald, S. (1985): Lead mobilization during pregnancy. Med. J. Aust., 143, 131
- Ylitalo, R., Lehtinen, S., Wuolijoki, E., Ylitalo, P. and Lehtimaki, T. (2002): Cholesterol-lowering properties and safety of chitosan. Arzneimittelforschung, 52, 1-7