Investigation of the Effects of Ultrasound on Extraction of α-Amylase from the Flour of Malted Barley

Literature Cited

• Behrman, C. E., and Larson, J. W. On-line ultrasonic particle monitoring of brewing operations. Tech. Q. Master Brew. Assoc. Am. 24:72–77, 1987.
   Google Scholar
• Buckow, R., and Knorr, D. Ultrasonication of mash from barley malt and its effect on the filtration and on the extraction of soluble solids. Ph.D. dissertation. Department of Food Biotechnology and Food Processing Engineering, Berlin University, Berlin, 2001.
   Google Scholar
• Decker, S. R., Adeny, W. S., Jennings, E., Vinzant, T. B., and Himmel, M. E. Automated filter paper assay for determination of cellulose activity. Appl. Biochem. Biotechnol. 107:689–703, 2003.
   Google Scholar
• Eastwell, K. C., and Spencer, M. S. Modes of ethylene action in the release of amylase from barley aleurone layers. Plant Physiol. 69:563–567, 1982.
   Web of Science ®Google Scholar
• Forrest, I. Monitoring wort gravity for lauter tun control. Brew. Distill. Int. 24:78–79, 1993.
   Google Scholar
• Freeman, G. J., Reid, A. I., Valdecantos Martínez, C., Lynch, F. J., and Gallego Juárez, J. A. The use of ultrasonic radiation to suppress foaming in fermenters. Proc. Congr. Eur. Brew. Conv. 26:405–412, 1997.
   Google Scholar
• Gupta, R., Gigras, P., Mohapatra, H., Kumar, G. V., and Chauhan, B. Microbial α-amylases: A biotechnological perspective. Process Biochem. 38:1599–1616, 2003.
   Web of Science ®Google Scholar
• Kim, S. M., and Zayas, J. F. Processing parameter of chymosin extraction by ultrasound. J. Food Sci. 54:700–703, 1989.
   Web of Science ®Google Scholar
• Knorr, D., Zenker, M., Heinz, V., and Lee, D.-U. Applications and potential of ultrasonics in food processing. Trends Food Sci. Technol. 15:261–266, 2004.
   Web of Science ®Google Scholar
• Mason, T. J., Lorimer, J. P., and Bates, D. M. Quantifying sonochemistry: Casting some light on a ‘black art.’ Ultrasonics 30:40–42, 1992.
   Web of Science ®Google Scholar
• Mason, T. J., and Zhao, Y. Enhanced extraction of tea solids. Ultrasonics 32:375–377, 1994.
   Web of Science ®Google Scholar
• Muralikrishna, G., and Nirmala, M. Cereal α-amylases—An overview. Carbohydr. Polym. 60:163–173, 2005.
   Web of Science ®Google Scholar
• Osman, A. M. The advantages of using natural substrate-based methods in assessing the roles and synergistic and competitive interactions of barley malt starch-degrading enzymes. J. Inst. Brew. 108:204–214, 2002.
   Web of Science ®Google Scholar
• Paniwnyk, L., Beaufoy, E., Lorimer, J. P., and Mason, T. J. The extraction of rutin from flower buds of Sophora japonica. Ultrason. Sonochem. 8:299–301, 2001.
   PubMed Web of Science ®Google Scholar
• Povey, M. J. W., and Mason, T. J. Ultrasound in Food Processing. Blackie Academic and Professional, London. Pp. 119–125, 1998.
   Google Scholar
• Suslick, K. S. Ultrasound: Its Physical, Chemical and Biological Effects. VCH Publishers, New York, 1988.
   Google Scholar
• Taiz, L., and Starks, J. E. Gibberellic acid enhancement of DNA turnover in barley aleurone cells. Plant Physiol. 60:182–189, 1977.
   Web of Science ®Google Scholar
• Toma, M., Vinatoru, M., Paniwnyk, L., and Mason, T. J. Investigation of the effects of ultrasound on vegetal tissues during solvent extraction. Ultrason. Sonochem. 8:137–142, 2001.
   PubMed Web of Science ®Google Scholar
• Tull, D., Phillipson, B. A., Kramhùft, B., Knudsen, S., Olsen, O., and Svensson, B. Enhanced amylolytic activity in germinating barley through synthesis of a bacterial α-amylase. J. Cereal Sci. 37:71–80, 2003.
   Web of Science ®Google Scholar
• Vinatoru, M., and Nenitzescu, C. D. An overview of the ultrasonically assisted extraction of bioactive principles from herbs. Ultrason. Sonochem. 8:303–313, 2001.
   PubMed Web of Science ®Google Scholar
• Vinatoru, M., Toma, M., Radu, O., Filip, P. I., Lazurca, D., and Mason, T. J. The use of ultrasound for the extraction of bioactive principles from plant materials. Ultrason. Sonochem. 4:135–139, 1997.
   PubMed Web of Science ®Google Scholar
• Wang, G., Michailides, T. J., and Bostock, R. M. Improved detection of polygalacturonase activity due to Mucor piriformis with a modified dinitrosalicylic acid reagent. Phytopathology 87:161–163, 1997.
   Web of Science ®Google Scholar
• Zhao, Y., Feng, R., Shi, Y., and Hu, M. Sonochemistry in China between 1997 and 2002. Ultrason. Sonochem. 12:173–181, 2004.
   Web of Science ®Google Scholar