2026-06-02T17:37:50Z https://meral.edu.mm/oai

oai:meral.edu.mm:recid/00007766 2021-12-13T00:39:03Z 1608242063591 1608242063591:1608715460334 user-mtlu

Extraction and Characterization of α -Amylase and α-Glucosidase Enzymes for Ethanol Preparation Mya Hnin Aye Khaing, Dr Ni Ni Aung, Dr Khin Moh Moh Hlaing, Dr Aung Kyaw Moe In the research work, two enzymes (α -amylase and α-glucosidase) were extracted from germinated wheat grains and ungerminated flint corn by ammonium sulphate precipitation method for the bioethanol preparation. Moreover, their activities were determined by using Nelson-Somogyi Method. Qualitatively examination of α amylase and α -glucosidase were done by iodine staining method. The surface morphology of sorghum was determined by scanning electron microscope and the physicochemical properties were also determined. αAmylase was used for liquefaction of starch and α -glucosidase was used in saccharification step. 2020-08-31 http://hdl.handle.net/20.500.12678/0000007766 https://meral.edu.mm/records/7766