Results 21 to 30 of about 728 (155)

Boosting extracellular dextransucrase production by Weissella confusa by combining a statistical and randomized mutational approach during upstream fermentation processing

Journal of Taibah University for Science, 2022
Statistical approaches have been established for optimizing fermentation practices and because of encouraging outcomes of these methods, several industries are harmonising in using them for maximum productivity of biological metabolites.
Syeda Bushra Zafar, Afsheen Aman
doaj   +1 more source

Utilization of agro-industrial by-products as substrates for dextransucrase production by Leuconostoc mesenteroides T3: Process optimization using response surface methodology [PDF]

Hemijska Industrija, 2021
Dextransucrase (DS) is a glucosyltransferase (E. C. 2.4.1.5) that catalyzes the transfer of glucosyl residues from sucrose to dextran polymer and liberates fructose.
Miljković Miona G., Davidović Slađana Z., Đukić-Vuković Aleksandra P., Ilić Mila V., Simović Milica B., Rajilić-Stojanović Mirjana D., Dimitrijević-Branković Suzana I.   +6 more
doaj   +1 more source

Banana and its by‐products: A comprehensive review on its nutritional composition and pharmacological benefits

eFood, Volume 4, Issue 5, October 2023., 2023
Statement of Novelty: This review will provide a brief overview of the nutritional composition, bio‐active substances, pharmacological importance, and applications of bananas and their by‐products in the food industry. The manuscript also reviews efficient utilization of whole banana and by‐products. It opens the door to development of diverse foods by
Payal Kumari, Supriya S. Gaur, Ravindra K. Tiwari   +2 more
wiley   +1 more source

Convivina is a specialised core gut symbiont of the invasive hornet Vespa velutina

Insect Molecular Biology, Volume 32, Issue 5, Page 510-527, October 2023., 2023
Culturomics and 16S rRNA amplicon sequencing of crop, midgut, hindgut and ovary samples revealed Convivina, Fructobacillus, Lactiplantibacillus, Lactococcus, Sphingomonas and Spiroplasma as predominant bacterial symbionts of Vespa velutina in Belgium.
Amanda Hettiarachchi, Margo Cnockaert, Marie Joossens, David Laureys, Jessika De Clippeleer, Nicolas J. Vereecken, Denis Michez, Guy Smagghe, Dirk C. de Graaf, Peter Vandamme   +9 more
wiley   +1 more source

Karakteristik Isolat Bakteri Penghasil Dekstran dari Batang Tebu (Saccharum officinarum L.)

Jurnal Ilmu Pertanian Indonesia, 2019
Dextran is a long chain of carbohydrate polymers synthesized by dextransucrase enzyme with sucrose as a substrate. The physical, chemical conditions, temperature, and the concentration of sucrose in the isolate bacterial growth media play an important ...
Sitti Rahbiah Akram, Titi Candra Sunarti, Anja Meryandini   +2 more
doaj   +1 more source

Fecal Material of Captive Wild Animals as Source of CAZymes With Application Potential. [PDF]

Chembiochem
With the goal to identify a novel resource of enzymes, we tested for the potential of fecal metagenomes of captive wild animals to provide CAZymes. Our data show that CAZymes profiles differed between animals with varying gut physiology and diet, and that metagenomes of captive wild animals can be considered source of diverse CAZymes including rare and
Bechtner J, Hosek J, Schwab C.
europepmc   +2 more sources

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2019–2020

Mass Spectrometry Reviews, Volume 42, Issue 5, Page 1984-2206, September/October 2023., 2023
Abstract This review is the tenth update of the original article published in 1999 on the application of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2020.
David J. Harvey
wiley   +1 more source

Bioprospecting of indigenous resources for the exploration of exopolysaccharide producing lactic acid bacteria

Journal of Genetic Engineering and Biotechnology, 2018
Exploration of biodiversity lead towards the discovery of novel exopolysaccharide (EPS) producing microbes that have multiple applications. The safety compatibility status of lactic acid bacteria (LAB) makes it an attractive candidate for the production ...
Syeda Bushra Zafar, Nadir Naveed Siddiqui, Faiza Shahid, Shah Ali Ul Qader, Afsheen Aman   +4 more
doaj   +1 more source

Cloning and characterization of a Weissella confusa dextransucrase and its application in high fibre baking. [PDF]

PLoS ONE, 2015
Wheat bran offers health benefits as a baking ingredient, but is detrimental to bread textural quality. Dextran production by microbial fermentation improves sourdough bread volume and freshness, but extensive acid production during fermentation may ...
Ilkka Kajala, Qiao Shi, Antti Nyyssölä, Ndegwa Henry Maina, Yaxi Hou, Kati Katina, Maija Tenkanen, Riikka Juvonen   +7 more
doaj   +1 more source

Distribution of dextransucrase in Streptococcus mutans and observations on the effect of soluble dextran on dextransucrase activities [PDF]

Infection and Immunity, 1977
Total and insoluble dextransucrase activities were measured in cell-associated and supernatant fractions of Streptococcus mutans GS-5 grown in several media. Although the amount of cell-associated and supernatant activity varied greatly as a function of medium, the total activity appeared constant.
T J, Montville, C L, Cooney, A J, Sinskey   +2 more
openaire   +2 more sources