The granules are immersed in a neutralized aqueous solution of polyetyleneimine in pH 5-5.8 and the solution is penetrated into the gel until the concentration of polyethyleneimine in the gel becomes 0.5-1.5wt%. The gel is then treated with a glutaric aldehyde solution containing glutaric ...
The bacteria is immobilized by entrapping cells of the bacteria in calcium alginate gel granules and treating the granules with polyethyleneimine and glutaraldehyde. Palatinose is efficiently produced by packing the bacteria-containing granules in a column and passing a sucrose solution through the column...
H. (2007). Palatinose production by free and Ca-alginate gel immobilized cells of Erwinia sp. Biochemical Engineering Journal, 36 , 202–208.Kawaguti HY, Sato HH 2007; "Palatinose production by free and Ca-alginate gel immobilized cells of Erwinia sp", Biochemical Engineering Journal 36:202-...
After a 10-min incubation of the e-gel with rat whole blood, there was a macroscopically small thrombus formation on the e-gel. Microscopic observation revealed that few platelets had adhered to the e-gel. Furthermore, the platelet adhesion rate was markedly lower on the e-gel compared to ...
The fructofuranosidases (EC 3.2.1.26) of Aspergillus niger St-0018 and A. foetidus St-0194 were used to produce fructooligosaccharides (FOS) under periodic and continuous conditions. The incorporation of cells into calcium alginate gel gave the most efficient immobilized biocatalysts. The feasibility ...
palatinose from sucrose using a rigid two - glukosyltransferase produced, the obtained by whole cells of glukosyltransferase containing bacteria by inclusion of the cells in a calciumalginat gel granuSUZUKI, KAZUMASA, AYASE, KANAGAWA, JP
palatinose from sucrose using a rigid two - glukosyltransferase produced, the obtained by whole cells of glukosyltransferase containing bacteria by inclusion of the cells in a calciumalginat gel granuSUZUKI, KAZUMASA, AYASE, KANAGAWA, JP
Then PGs were separated by Bio-Gel-P2 column chromatography and analyzed by HPAEC. PG1–PG13 were identified with PG1 and PG2 as major products. NMR analysis showed that the PGs produced are novel products, PG1 and PG2 were a tri- and tetra-saccharide with the structure [O-α-d-...
After a 10-min incubation of the e-gel with rat whole blood, there was a macroscopically small thrombus formation on the e-gel. Microscopic observation revealed that few platelets had adhered to the e-gel. Furthermore, the platelet adhesion rate was markedly lower on the e-gel compared to ...
The granules are immersed in a neutralized aqueous solution of polyetyleneimine in pH 5-5.8 and the solution is penetrated into the gel until the concentration of polyethyleneimine in the gel becomes 0.5-1.5wt%. The gel is then treated with a glutaric aldehyde solution containing glutaric ...