References
- Afroz S, Alamgir M, Khan MT, Jabbar S, Nahar N, Choudhuri MS. 2006. Antidiarrhoeal activity of the ethanol extract of Paederia foetida Linn. (Rubiaceae). J Ethnopharmacol. 105(1–2):125–130.
- Aksoy S, Tumturk H, Hasirci N. 1998. Stability of alpha amylase immobilized on poly (methyl methacrylate–acrylic acid) microspheres. J Biotechnol. 60(1–2):37–46.
- Ashwell G. 1957. Colorimetric analysis of sugars. In: Colowick SP, Kaplan NO, editors. Methods in enzymology. New York: Academic Press; p. 73–92.
- Baker WL, Smiley KL. 1985. Beta-amylase sulphydryl and disulphide group reactions. Additional aspects on enzyme inhibition by ascorbic acid. J Inst Brew. 91(1):25–30.
- BeMiller JN, Huber KC. 2007. Carbohydrates. In: Damodaran S, Parkin KL, Fennema OR, editors. Fennema’s food chemistry. Boca Raton (FL): CRC Press; p. 83–151.
- Bergmeyer HU, Brent E, Schmidt F, Stork H. 1983. Enzymatic analysis of glucose. In: Bergmeyer HU, editor. Methods of enzymatic analysis. New York (NY): Academic Press; p. 196–201.
- Bijttebier A, Goesaert H, Delcour JA. 2010. Hydrolysis of amylopectin by amylolytic enzymes: structural analysis of the residual amylopectin population. Carbohydr Res. 345(2):235–242.
- Borgstrom B, Dahlqvist A, Lundh G, Sjovall J. 1957. Studies of intestinal digestion and absorption in the human. J Clin Invest. 36(10):1521–1536.
- Boyer PD, Krebs EG, Sigman DS. 1971. The enzymes. 3rd ed. Boyer PD, editor. London: Academic Press; p. 538–545.
- Bradford MM. 1976. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem. 72:248–258.
- Chanda S, Sarethy IP, De B, Singh K. 2013. Paederia foetida - a promising ethno-medicinal tribal plant of northeastern India. J. Forest Res. 24(4):801–808.
- Chang CT, Liou HY, Tang HL, Sung HY. 1996. Activation, purification and properties of β-amylase from sweet potatoes (Ipomea batatas). Biotechnol Appl Biochem. 24(1):13–18.
- Cong L, Kaul R, Dissing V, Mattiasson B. 1995. A modern study on eurogit and polyethyleneimine as soluble carriers of α-amylase for repeated hydrolysis of starch. J Biotechnol. 42(1):75–84.
- David RS, Lee WJ. 2000. Cereal carbohydrates. In: Karel K, Ponte JG, editors. Handbook of cereal science and technology. Boca Raton (FL): CRC Press; p. 388–389.
- Dicko MH, Searle-van Leeuwen MJF, Beldman G, Ouedraogo OG, Hilhorst R, Traoré AS. 1999. Purification and characterization of β-amylase from Curculigo pilosa. Appl Microbiol Biotechnol. 52(6):802–805.
- Doehlert DC, Duke SH. 1983. Specific determination of alpha-amylase activity in crude plant extracts containing beta-amylase . Plant Physiol. 71(2):229–234.
- El Nour MEM, Yagoub SO. 2010. Partial purification and characterization of α and β-amylases isolated from Sorghum bicolor cv. (Feterita) Malt. J of Applied Sciences. 10(13):1314–1319.
- Ellman GL. 1959. Tissue sulfhydryl groups. Arch Biochem Biophys. 82(1):70–77.
- Garcia-Galan C, Berenguer-Murcia Á, Fernandez-Lafuente R, Rodrigues RC. 2011. Potential of different enzyme immobilization strategies to improve enzyme performance. Adv Synth Catal. 353(16):2885–2904.
- Gertler A, Birk Y. 1965. Purification and characterization of a BETA-AMYLASE FROM SOYA BEANS. Biochem J. 95(3):621–627.
- Ghosh AK, Sengupta S. 1987. Multisubstrate specifics amylase from mushroom Termitomyces clypeatus. J Biosci. 11(1-4):275–285.
- Govindasamy S, Campanella OH, Oate CG. 1995. Influence of extrusion variables on subsequent saccharification behavior of sago starch. Food Chem. 54(3):289–296.
- Hagenimana V, Vézina L-P, Simard RE. 1994. Sweet potato α-and β-amylases: characterization and kinetic studies with endogenous inhibitors. J Food Sci. 59(2):373–377.
- Hanrahan VM, Caldwell M,L. 1953. A study of the action of taka amylase. J Am Chem Soc. 75(9):2191–2197.
- Kalpana BJ, Pandian SK. 2014. Halotolerant, acid-alkali stable, chelator resistant and raw starch digesting α-amylase from a marine bacterium Bacillus subtilis S8-18. J Basic Microbiol. 54(8):802–811.
- Kohno A, Nanmori T, Shinke R. 1989. Purification of beta-amylase from alfalfa (Medicago sativa L.) seeds. J Biochem. 105(2):231–233.
- Kossmann J, Lloyd J. 2000. Understanding and influencing starch biochemistry. Crit Rev Biochem Mol Biol. 35(3):141–196.
- Laemmli UK. 1970. Cleavage of structural proteins during the assembly of the head of bacteriophage T4. Nature. 227(5259):680–685.
- Laurière C, Doyen C, Thévenot C, Daussant J. 1992. beta-Amylases in cereals : a study of the maize beta-amylase system . Plant Physiol. 100(2):887–893.
- Leszezynsk W. 1989. Potato starch processing. In: Lisinka G, Leszezynsk W, editors. Potato science and technology. London; New York: Elsevier Applied Science Publishers Ltd.; p. 284.
- Li S, Zuo Z, Niu D, Singh S, Permaul K, Prior BA, Shi G, Wang Z. 2011. Gene cloning, heterologous expression, and characterization of a high maltose-producing α-amylase of Rhizopus oryzae. Appl Biochem Biotechnol. 164(5):581–592.
- Lizotte PA, Henson CA, Duke SH. 1990. Purification and characterization of pea epicotyl beta-Amylase. Plant Physiol. 92(3):615–621.
- Ma Y, Stewart DC, Eglinton JK, Logue SJ, Langridge P, Evans DE. 2000. Comparative enzyme kinetics of two allelic forms of barley (Hordeum vulgare L.) beta-amylase. J.Cereal Sci. 31(3):335–344.
- Mesbah NM, Wiegel J. 2014. Halophilic alkali- and thermostable amylase from a novel polyextremophilic Amphibacillus sp. NM-Ra2. Int J Biol Macromol. 70:222–229.
- Mikami B, Yoon H, Yoshigi N. 1999. The crystal structure of the sevenfold mutant of barley beta-amylase with increased thermostability at 2.5 A resolution. J Mol Biol. 285(3):1235–1243.
- Mohamad NR, Marzuki NHC, Buang NA, Huyop F, Wahab RA. 2015. An overview of technologies for immobilization of enzymes and surface analysis techniques for immobilized enzymes. Biotechnol Biotechnol Equip. 29(2):205–220.
- Monroe JD, Preiss J. 1990. Purification of a beta-amylase that accumulates in Arabidopsis thaliana mutants defective in starch metabolism. Plant Physiol. 94(3):1033–1039.
- Mukherjee A. 2012. Studies on a novel saccharifying amylase from the herb, Tinospora cordifolia Miers [PhD thesis]. Kolkata (India): West Bengal University of Technology; pp. 114.
- Mukherjee A, Ghosh AK, Sengupta S. 2010. Purification and characterization of a thiol amylase over produced by a non-cereal non-leguminous plant, Tinospora cordifolia. Carbohydr Res. 345(18):2731–2735.
- Mukherjee A, Sengupta S, Ray L, Sengupta S. 2012. Evaluation of Tinospora cordifolia amylase as a commercial digestive enzyme of plant origin. J Herbs Spices Med Plants. 18(1):58–76.
- Schwimmer S. 1950. Kinetics of malt α-amylase action. J Biol Chem. 186(1):181–193.
- Sengupta S, Jana M, Sengupta D, Naskar AK. 2000. A note on the estimation of microbial glycosidase activities by dinitrosalicylic acid reagent. Appl Microbiol Biotechnol. 53(6):732–735.
- Sengupta S, Mukherjee A, Ray L, Sengupta S. 2013. Tinospora cordifolia, a novel source of extracellular disaccharidases, useful for human disaccharidase deficiency therapy. Phytother Res. 27(5):725–730.
- Shaw JF, Sheu JR. 1992. Production of high-maltose syrup and high-protein flour from rice by an enzymatic method. Biosci Biotechnol Biochem. 56(7):1071–1073.
- Taylor JRN, Robbins DJ. 1993. Factors influencing beta‐amylase activity in sorghum malt. J Inst Brew. 99(5):413–416.
- Uddin B, Nahar T, Basunia MA, Hossain S. 2011. Paederia foetida protects liver against hepatotoxin-induced oxidative damage. Adv Biol Res. 5(5):267–272.
- Varavinit S, Chaokasem N, Shobsngob S. 2002. Immobilization of a thermostable alpha-amylase. Sci Asia. 28(3):247–251.
- Viksø‐Nielsen A, Christensen TMIE, Bojko M, Marcussen J. 1997. Purification and characterization of β‐amylase from leaves of potato (Solanum tuberosum). Physiol Plant. 99(1):190–196.
- Ziegler P. 1999. Cereal beta-amylases. J Cereal Sci. 29(3):195–204.