Effect of exogenous glucoamylase on ruminal in situ and in vitro dry matter and starch degradability of cereal grains in beef cattle [PDF]
Animal BioscienceObjective To evaluate the effects of glucoamylase on ruminal in situ and in vitro dry matter degradability (IVDMD), in vitro starch degradability (IVSD), volatile fatty acids (VFA), gas production and methane production using cereal grains as substrates ...
Lin Mu +8 more
doaj +2 more sources
Gama rays mediated improvement of catalytic efficiency and thermostability of glucoamylase by replacing active site leucine to isoleucene from super koji (Aspergillus oryzae). [PDF]
PLoS ONEGlucoamylase is considered as an essential enzyme in food industry. However, lowere catalytic efficiency and weak thermostability confine its application in food industry.
Anam Saqib +5 more
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Safety evaluation of the food enzyme glucan 1,4‐α‐glucosidase from the genetically modified Trichoderma reesei strain DP‐Nzh109 [PDF]
EFSA JournalThe food enzyme glucan 1,4‐α‐glucosidase (4‐α‐d‐glucan glucohydrolase; EC 3.2.1.3) is produced with the genetically modified Trichoderma reesei strain DP‐Nzh109 by Genencor International B.V. The genetic modifications do not give rise to safety concerns.
EFSA Panel on Food Enzymes (FEZ) +16 more
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The effect of polyhydroxylated alkaloids on maltase-glucoamylase. [PDF]
PLoS ONE, 2013 One of the most important carbohydrate-splitting enzymes is themaltase-glucoamylase which catalyzes the hydrolysis of alpha-glucosidic linkages. Maltase-glucoamylase inhibitors during the last few years have aroused medical interests in the treatment of ...
Qian Shang +4 more
doaj +1 more source
Optimization and application of Miqu prepared by Rhizopus oryzae from medium-high temperature Daqu
Shipin yu jixie, 2022 Objective: A microbial enhancer with high-yield glucoamylase was developed from medium-high temperature Daqu and applied to the brewing of Daqu Baijiu for the yield increasing.
HUANG Ke-yi +5 more
doaj +1 more source
Temperature-triggered enzyme immobilization and release based on cross-linked gelatin nanoparticles. [PDF]
PLoS ONE, 2012 A glucoamylase-immobilized system based on cross-linked gelatin nanoparticles (CLGNs) was prepared by coacervation method. This system exhibited characteristics of temperature-triggered phase transition, which could be used for enzyme immobilization and ...
Zhenhai Gan +3 more
doaj +1 more source
Biotechnology for Biofuels, 2021 Background Glucoamylase is an important industrial enzyme in the saccharification of starch into glucose. However, its poor thermostability and low catalytic efficiency limit its industrial saccharification applications.
Lige Tong +11 more
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Jurnal Hama dan Penyakit Tumbuhan Tropika, 2011 The effect of relative humidity and temperatur to glucoamylase activity of Aspergillus flavus on storage disease of dried cassava. Aspergillus flavus is the most important species because of its toxigenic caracteristic on agricultural product.
H. A. Oramahi, Christanti Sumardiyono, Nursamsi Pusposendjojo, dan Haryadi .
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Studies on mammalian glucoamylases with special reference to monkey intestinal glucoamylase [PDF]
Biochemical Journal, 1970 1. Highly purified preparations of glucoamylase were obtained from liver, spleen and intestine of the monkey. The enrichment factor was lower for intestine (60-fold) compared with that of liver (1200-fold) and of spleen (2000-fold) but the final specific activities were of a similar magnitude. 2. The liver and spleen enzymes had maximum activity at pH4.
B, Seetharam +2 more
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Immobilization of glucoamylase on macroporous spheres [PDF]
Acta Periodica Technologica, 2004 Glucoamylase was covalently immobilized through the spacer-arm of the poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) spheres by using a glutaraldehyde as a coupling agent.
Milosavić Nenad B. +3 more
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