Results 61 to 70 of about 728 (155)

Shotgun Metagenomics of a Water Kefir Fermentation Ecosystem Reveals a Novel Oenococcus Species

open access: yesFrontiers in Microbiology, 2019
Water kefir is a fruity, sour, slightly alcoholic and carbonated beverage, which is made by fermentation of an aqueous sucrose solution in the presence of dried figs and water kefir grains.
Marko Verce, Luc De Vuyst, Stefan Weckx
doaj   +1 more source

Studies on Dextransucrase Part VI

open access: yesNippon Nōgeikagaku Kaishi, 1967
(1) ショ糖培地に生育させたLeuc. mesenteroidesの菌体を音波処理して調製した無緬胞抽出液を,B2グルコシドに作用するとB2を遊離した.また抽出液をB2イソマルトシドに作用すると,B2イソマルトシドはB2グルコシドを経てB2へ,またB2イソマルトトリオシドに作用すると,B2イソマルトトリオシドはB2イソマルトシド,B2グルコシドを経てB2へ順次分解された.B2にグルコース分子が平均10個,あるいは18個結合したようなB2高級少糖類も徐々に,それぞれグルコース分子の結合数がより少ないB2少糖類へ分解された. (2)硫酸アンモニウム分別塩析法によってB2グルコシル化合物の生成および分解の両活性区分が大別された.
SUZUKI, Yukio, UCHIDA, Kei
openaire   +3 more sources

Fermentation methods for dextransucrase production [PDF]

open access: yes, 1993
Several fermentation methods for the production of the enzyme dextransucrase have been employed. The theoretical aspects of these fermentation techniques have been given in the early chapters of this thesis together with a brief overview of enzyme biotechnology.
openaire   +1 more source

ISEV2025 Abstract Book

open access: yes
Journal of Extracellular Vesicles, Volume 14, Issue S1, October 2025.
wiley   +1 more source

Exploring Exopolysaccharides Produced in Indigenous Mexican Fermented Beverages and Their Biotechnological Applications

open access: yesFermentation
Indigenous Mexican fermented beverages, such as pulque, colonche, tepache, and water kefir, are pillars of the country’s cultural and gastronomic heritage.
Julián Fernando Oviedo-León   +4 more
doaj   +1 more source

Comparative Microbiome and Functional Profiling of Cowpea Kimchi Fermented Using Korean and Sichuan Techniques

open access: yesFermentation
Fermented vegetables host complex microbiomes that drive flavor and functionality. We compared cowpea pod fermentations produced by a Korean kimchi-style method (HG) versus a Sichuan paocai-style method (SC) to isolate technique-driven effects on ...
Luwei Wang, Bo Sun, Sa-ouk Kang, Rui Liu
doaj   +1 more source

Physiological studies of Leuconostoc mesenteroides strain NRRL B-1149 during cultivation on glucose and fructose media [PDF]

open access: yesJournal of BioScience and Biotechnology, 2012
Glycosyltransferases are extracellular and cell-associated sucrase enzymes produced mainly by lactic acid bacteria Leuconostoc mesenteroides, oral Streptococcus species and also Lactobacillus species.
ILIA ILIEV   +4 more
doaj  

Modulating the Synthesis of Dextran with the Acceptor Reaction Using Native and Encapsulated Dextransucrases

open access: yesFood Technology and Biotechnology, 2004
Dextransucrases are glucansucrases with broad applications in the food, cosmetics and pharmaceutical industries. Using sucrose as the glucosyl donor, they synthesize both high molecular weight (HMW) dextrans and potential prebiotic oligosaccharides.
Arantza Gómez de Segura   +4 more
doaj  

STUDIES ON THE DEXTRANSUCRASE OF LEUCONOSTOC DEXTRANICUM [PDF]

open access: yesJournal of Bacteriology, 1953
W W, CARLSON   +2 more
openaire   +2 more sources

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