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pH regulation of enzyme production in Aspergillus nidulans growing in aerobic batch fermenter
(Springer, 2002-04)
The physiological response to ambient pH on the regulation of the production of the xylanolytic enzyme complex was investigated using two modified strains of Aspergillus nidulans. Transcriptional gene fusions were constructed ...
An integrated approach to the sustainable production of xylanolytic enzymes from Aspergillus niger using agro-industrial by-products
(Taylor & Francis, 2020-06)
Xylanolytic enzymes were produced by Aspergillus niger NRRL3 grown on agro-industrial by-products obtained from the processing of wheat flour without pretreatment. Significant parameters for xylanase production were screened ...
Surface mixing of products and substrate of PLA2 in enzyme-free mixed monolayers reproduces enzyme-driven structural topography
(Elsevier Science, 2013-05)
It was proposed that topographic changes in lipid monolayers hydrolyzed by lipolytic enzymes such as Phospholipase A2 (PLA2) are a consequence of enzyme activity at the surface. Lateral packing defects that arise from lipid ...
Optimization of protease production and sequence analysis of the purified enzyme from the cold adapted yeast Rhodotorula mucilaginosa CBMAI 1528
(Elsevier, 2020-12)
Enzymes from cold-adapted microorganisms are of high interest to industries due to their high activity at low and mild temperatures, which makes them suitable for their use in several processes that either require a supply ...
Antarctic Yeasts as a Source of Enzymes for Biotechnological Applications
(Springer, 2019)
Psychrophilic and psychrotrophic yeasts able to live in extremely cold environments like Antarctica produce cold-active enzymes as part of their metabolic adaptation mechanisms. Some of these enzymes could be used for ...
Natural Products, Synthetic and Non-Nucleoside Compounds as Inhibitors of Enzymes Related to DNA: Update 2013
(Bentham Science Publishers, 2014-05)
This review article tries to be an update of 2008 Pungitore´s review. Again, this paper tries to summarize the investigation about natural products, synthetic and non-nucleoside compounds with the ability to inhibit enzymes ...
Ultrafiltration Fibers like Bioreactors
(Planta Piloto de Ingeniería Química, 2001-08)
A polysulfone ultrafiltration membrane with pectinase physically immobilized on it by a dynamic formation method was used to examine the potential of these reactive membranes in applications involving solutions containing ...
Agro-industrial wastes for biotechnological production as potential substrates to obtain fungal enzymes
(Universidade Federal de Santa Maria, 2021)
Efficient saccharification of microalgal biomass by Trichoderma harzianum enzymes for the production of ethanol
(Elsevier B. V., 2020-06)
Microalgal and/or cyanobacterial biomass could be more advantageous than current plant feedstocks for theproduction of ethanol and/or other fermentation products. Enzymatic saccharification of microalgal biomasscurrently ...