Results 81 to 90 of about 432 (153)

Análisis del proceso conversión enzimática de fructosano a sirope de fructosa en reactores flujo continuo y batch utilizando como medio de soporte materia orgánica [PDF]

open access: yes, 2023
Determinar la efectividad del proceso de conversión enzimática de fructosano a sirope de fructosa con un medio de soporte orgánico en un reactor tipo Batch y de lecho empacado.La limitada información en cuanto a la cinética y modelamiento de tecnología ...
Godoy Montenegro, Josué Israel
core  

The family Thermoactinomycetaceae: an emerging microbial resource with high application value [PDF]

open access: yes
In recent years, interest has increased in the use of microorganisms to obtain additional valuable resources for green and sustainable development. Preliminary functional analyses have indicated that members of the family Thermoactinomycetaceae have good
Bertrand Muhoza   +7 more
core   +1 more source

Characterization and insight mechanism of an acid-adapted β-Glucosidase from Lactobacillus paracasei and its application in bioconversion of glycosides [PDF]

open access: yes
Introduction: β-glucosidase is one class of pivotal glycosylhydrolase enzyme that can cleavage glucosidic bonds and transfer glycosyl group between the oxygen nucleophiles. Lactobacillus is the most abundant bacteria in the human gut.
Changzhuo Li   +5 more
core   +1 more source

Modification of the active centre of nattokinase to enhance its thermostability using a strategy based on molecular dynamics simulation, steered dynamics simulation, and conservative prediction [PDF]

open access: yes
IntroductionThe poor thermostability of nattokinase represents a significant limitation in its potential applications. Additionally, there is a notable absence of studies focused on modifying residues within the active site region of nattokinase with the
Aixia Ma   +10 more
core   +1 more source

Advances in succinic acid production: the enhancement of CO2 fixation for the carbon sequestration benefits [PDF]

open access: yes
Succinic acid (SA), one of the 12 top platform chemicals produced from biomass, is a precursor of various high value-added derivatives. Specially, 1 mol CO2 is assimilated in 1 mol SA biosynthetic route under anaerobic conditions, which helps to achieve ...
Dan Wang   +8 more
core   +1 more source

Study of the aldopentoses and fucose in human urine by thin-layer chromatography [PDF]

open access: yes, 1972
• 1. The thesis describes an investigation into the presence and quantities of four free, monosaccharides, L- arabinose, D-xylose, D-ribose and (presumably -) fucose in the urine of healthy human subjects and of patients suffering from renal failure.
Talukder, M. Q-K.
core  

Construction of the Thermostable D-Allulose 3-Epimerase from Arthrobacter globiformis M30 by Protein Engineering Method.

open access: yesJournal of applied glycoscience
D-Allulose 3-epimerase catalyzes C-3 epimerization between D-fructose and D-allulose was found in Arthrobacter globiformis strain M30. The enzyme gene was cloned, and its recombinant enzyme and the mutant variants were expressed in E. coli. Using the information of the sequence and model structure, we succeed in the improvement of melting temperature ...
Ohtani, Kouhei   +3 more
openaire   +2 more sources

Modular functionalization of engineered polyhydroxyalkanoate scaffolds : a thesis presented in partial fulfilment of the requirements for degree Doctor of Philosophy in Microbiology at Massey University, New Zealand [PDF]

open access: yes, 2019
Microbial polyhydroxyalkanoates (PHAs) are spherical polyesters that are naturally synthesized in vivo by a variety of microorganisms as carbon and energy reserves under imbalanced nutrition environments.
Wong, Jin Xiang
core  

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