Results 41 to 50 of about 5,714 (209)

Safety of the food enzyme glucoamylase from a genetically modified Aspergillus niger (strain NZYM‐BF)

open access: yesEFSA Journal, 2018
The food enzyme glucoamylase (glucan 1,4‐α‐glucosidase; EC 3.2.1.3) is produced with the genetically modified strain of Aspergillus niger by Novozymes A/S. The genetic modifications do not give rise to safety concerns. The food enzyme is free from viable
EFSA Panel on Food Contact Materials, Enzymes, Processing Aids (CEP)   +29 more
doaj   +1 more source

A one-step process for the production of single-cell protein and amyloglucosidase [PDF]

open access: yes, 1989
A new Rhizopus species was isolated from traditional Indonesian food, tempeh. The newly isolated species was similar in its morphological characteristics to Rhizopus oligosporus UQM 145F, but grew faster on potato-dextrose agar as well as in submerged ...
Doelle H.W., Sukara E.
core   +1 more source

Enzymatic hydrolysis of carbohydrate-rich Chlorella vulgaris for third-generation bioethanol production by cellulase-recombinant yeast

open access: yesCleaner Chemical Engineering, 2023
This study developed a multienzyme preparation for the hydrolysis of microalgal biomass. Possible synergism between enzymes was investigated using carbohydrate-rich Chlorella vulgaris biomass.
Maria Augusta de Carvalho Silvello   +2 more
doaj   +1 more source

Preparation and characterization of two types of covalently immobilized amyloglucosidase [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
Amyloglucosidase from A. niger was covalently immobilized onto poly (GMA-co-EGDMA) by the glutaraldehyde and periodate method. The immobilization of amyloglucosidase after periodate oxidation gave a preparate with the highest specific activity reported ...
ZORAN VUJCIC   +4 more
doaj  

Modificação enzimática da farinha de arroz visando a produção de amido resistente Enzymatic modification on rice flour seeking the production of resitant starch

open access: yesQuímica Nova, 2010
The aim of this work was to study the enzymatic modification on rice flour using lipase pancreatic and amyloglucosidase to obtain resistant starch. For this, Response Surface Methodology (RSM) was used to determine the best operating conditions for each ...
Márcio Garcia Severo   +2 more
doaj   +1 more source

Effects of Wheat Bran‐Derived Arabinoxylan Oligosaccharides on Dough and Noodle‐Making Properties

open access: yesCereal Chemistry, EarlyView.
ABSTRACT Background and Objectives This study investigates the structural modifications of arabinoxylan (AX) through enzymatic hydrolysis and evaluates the potential application of arabinoxylan oligosaccharides (AXOS) as functional ingredients in wheat noodles, contrasting their effects with those of native AX.
Yunseo Kim, Meera Kweon
wiley   +1 more source

Enzyme-Aided Extraction of Fucoidan by AMG Augments the Functionality of EPCs through Regulation of the AKT/Rheb Signaling Pathway

open access: yesMarine Drugs, 2019
The purpose of the present study is to improve the endothelial progenitor cells (EPC) activation, proliferation, and angiogenesis using enzyme-aided extraction of fucoidan by amyloglucosidase (EAEF-AMG).
Vinoth Kumar Rethineswaran   +15 more
doaj   +1 more source

Production of bioethanol from residual barley and utilization of fermentation co‐products in animal nutrition

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract The search for sustainable alternatives for bioethanol production has encouraged the valorization of agro‐industrial residues. This study evaluated the use of residual barley as a feedstock for bioethanol production and as a potential ingredient for ruminant feed.
Gabrielle Fusiger Berwian   +4 more
wiley   +1 more source

Amyloglucosidase-catalysed synthesis of curcumin-bis-alpha-D-glucoside - a response surface methodological study. [PDF]

open access: yes, 2006
Response surface methodology (RSM) was employed to optimize amyloglucosidase (glucan 1,4-alpha-glucosidase)-catalysed synthesis of curcumin-bis-alpha-D-glucoside.
Balaraman, Manohar   +2 more
core   +1 more source

Chromatographic separation of amyloglucosidase from the mixtures of enzymes [PDF]

open access: yes, 2001
An affinity chromatographic separation of amyloglucosidase (AMG) enzyme using β-cyclodextrin-chitosan matrix was investigated in this study. The adsorbent selectively adsorbed AMG from the mixtures of enzymes (lactase and α-amylase), and this selectively
Harsa, Hayriye Şebnem   +1 more
core   +3 more sources

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