Biomedical Engineering Reference
In-Depth Information
112. Terbojevich, M., Carraro, C., Cosani, A., Focher, B., Naggi, A. M., and Torri, G. 1989. Solution
studies of chitosan 6-O-sulfate. Macromol Chem Phys 190: 2847-2855.
113. Gamzazade, A., Sklyar, A., Nasibov, S., Sushkov, I., Shashkov, A., and Knirel, Y. 1997. Structural
features of sulfated chitosans. Carbohydr Polym 34: 113-116.
114. Vongchan, P., Sajomsang, W., Subyen, D., and Kongtawelert, P. 2002. Anticoagulant activity of
a sulfated chitosan. Carbohydr Res 337: 1239-1242.
115. Hirano, S., Hasegawa, M., and Kinugawa, J. 1991. 13 C-NMR analysis of some sulphate deriva-
tives of chitosan. Int J Biol Macromol 13: 316-317.
116. Hirano, S., Tanaka, Y., Hasegawa, M., Tobetto, K., and Nishioka, A. 1985. Effect of sulfated
derivatives of chitosan on some blood coagulant factors. Carbohydr Res 137: 205-215.
117. Nishimura, S. I. and Tokura, S. 1987. Preparation and antithrombogenic activities of heparinoid
from 6- O -(carboxymethyl) chitin. Int J Biol Macromol 9: 225-232.
118. Holme, K. R. and Perlin, A. S. 1997. N -sulfate. A water-soluble polyelectrolyte. Carbohydr Res
302: 7-12.
119. Kinzo, N., Yasuo, T., Yuko, I., and Noriko, T. 1971. Reaction between carbohydrates and sulfuric
acid: Part I. Depolymerization and sulfation of polysaccharides by sulfuric acid. Carbohydr Res
18: 95-102.
120. Vikhoreva, G., Bannikova, G., Stolbushkina, P., Panov, A., Drozd, N., Makarov, V., Varlamov, V.,
and Gal'braikh, L. 2005. Preparation and anticoagulant activity of a low-molecular-weight sul-
fated chitosan. Carbohydr Polym 62: 327-332.
121. Holme, K. R. and Perlin, A. S. 1997. Chitosan N -sulfate. A water-soluble polyelectrolyte.
Carbohydr Res 302: 7.
122. Yin, Q., Li, Y., Yin, Q. J., Miao, X., and Jiang, B. 2009. Synthesis and rheological behavior of a
novel N -sulfonate ampholyte chitosan. J Appl Polym Sci 2009, 113: 3382-3387.
123. Muzzarelli, R. A. A. 1992. Modified chitosans carrying sulfonic acid groups. Carbohydr Polym
19: 231-236.
124. Nishimura, S., Kai, H., Shinada, K., Yoshida, T., Tokura, S., Kurita, K., Nakashima, H.,
Yamamoto, N., and Uryu, T. 1998. Regioselective syntheses of sulfated polysaccharides: Specific
anti-HIV-1 activity of novel chitin sulfates. Carbohydr Res 306: 427-433.
125. Yao, Z., Zhang, C., Ping, Q. N., and Yu, L. L. L. 2007. A series of novel chitosan derivatives:
Synthesis, characterization and micellar solubilization of paclitaxel. Carbohydr Polym 68:
781-792.
126. Can, Z., Ping, Q. N., Zhang, H. J., and Jian, S. 2003. Preparation of N -alkyl- O -sulfate chitosan
derivatives and micellar solubilization of taxol. Carbohydr Polym 54: 137-141.
127. Xing, R. E., Liu, S., Yu, H. H., Guo, Z. Y., Li, Z., and Li, P. C. 2005. Preparation of high-molecular
weight and high-sulfate content chitosans and their potential antioxidant activity in vitro.
Carbohydr Polym 61: 148-154.
128. Xing, R. E., Liu, S., Yu, H. H., Zhang, Q. B., Li, Z., and Li, P. C. 2004. Preparation of low-molec-
ular-weight and high-sulfate-content chitosans under microwave radiation and their potential
antioxidant activity in vitro. Carbohydr Res 339: 2515-2519.
129. Zou, Y. Q. and Khor, E. 2009. Preparation of sulfated-chitins under homogeneous conditions.
Carbohydr Polym 77: 516-525.
130. Jung, B. O., Na, J., and Kim, C. H. 2007. Synthesis of chitosan derivatives with anionic groups
and its biocompatibility in vitro. J Ind Eng Chem 13: 772-776.
131. Tsai, H. S., Wang, Y. Z., Lin, J. J., and Lien, W. F. 2010. Preparation and properties of sulfopropyl
chitosan derivatives with various sulfonation degree. J Appl Polym Sci 116: 1686-1693.
132. Baumann, H. and Faust, V. 2001. Concepts for improved regioselective placement of O -sulfo,
N -sulfo, N -acetyl, and N -carboxymethyl groups in chitosan derivatives. Carbohydr Res 331:
43-57.
133. Focher, B., Massoli, A., Torri, G., Gervasini, A., and Morazzoni, F. 1986. High molecular weight
chitosan 6-O-sulfate. Synthesis, ESR and NMR characterization. Macromol Chem Phys 187:
2609-2620.
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