Results 21 to 30 of about 3,554,909 (199)

Xylose metabolism in the fungus Rhizopus oryzae : effect of growth and respiration on l (+)-lactic acid production [PDF]

, 2008
The fungus Rhizopus oryzae converts both glucose and xylose under aerobic conditions into chirally pure l(+)-lactic acid with by-products such as xylitol, glycerol, ethanol, carbon dioxide and fungal biomass.
Eggink, G., Ronald H. W. Maas, Springer, J., Weusthuis, R.A., Ruud A. Weusthuis, Maas, R.H.W., Gerrit Eggink, Jan Springer   +7 more
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Polyphosphate from Lactic Acid Bacteria: A Functional Molecule for Food and Health Applications

Foods
The linear polymer polyphosphate (polyP) is found across all three domains of life and fulfills diverse physiological functions, including phosphorus storage, chaperone activity, and stress tolerance.
Daniela Corrales, Cristina Alcántara, Vicente Monedero, Manuel Zúñiga   +3 more
doaj   +1 more source

Lactic metabolism revisited: metabolism of lactic acid bacteria in food fermentations and food spoilage [PDF]

, 2015
Sensory properties, shelf life, and safety of a majority of fermented foods are determined by the metabolic activity of food fermenting lactic acid bacteria.
Gänzle, Michael G.
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Quality changes of jujube wine during fermentation process based on electronic nose and electronic tongue technology [PDF]

Zhongguo niangzao
In this study, jujube wine was prepared by Saccharomyces cerevisiae HBUAS61676 fermentation. The physiochemical, color, flavor and taste indexes of jujube wine were detected by conventional analysis methods and electronic nose and electronic tongue ...
WANG Wenhang, CUI Mengjun, CAI Wenchao, SHAN Chunhui, GUO Zhuang
doaj   +1 more source

Screening of Lactic Acid Bacteria from Jiuqu and Its Application in the Fermentation of Chestnut Glutinous Rice Beverage

Shipin gongye ke-ji, 2022
In order to screen the excellent lactic acid bacteria suitable for plant substrate fermentation. In this paper, rice koji was used as the donor of target lactic acid bacteria, to screen lactic acid bacteria with high acid yield and good tolerance to ...
Yinghong HU, Xiaohui CHEN, Xuedong CHANG, Yueying WANG, Jing ZOU   +4 more
doaj   +1 more source

Role of microbial interactions in the impaired cultivability of thermophilic lactic acid bacteria in natural whey starter for Parmigiano Reggiano PDO cheese production

Frontiers in Microbiology
Natural whey starter (NWS) cultures play a pivotal role in the production of Parmigiano Reggiano (PR) Protected Designation of Origin (PDO) cheese; however, their microbial ecology and functional dynamics remain only partially understood.
Marianna Cristofolini, Maria Ronsivalle, Maria Pramazzoni, Giulia Zaccarini, Valentina Pizzamiglio, Lisa Solieri   +5 more
doaj   +1 more source

Unveiling the role of the PhoP master regulator in arsenite resistance through ackA downregulation in Lacticaseibacillus paracasei

Current Research in Microbial Sciences
In bacteria, the two-component system PhoPR plays an important role in regulating many genes related to phosphate uptake and metabolism. In Lacticaseibacillus paracasei inactivation of the response regulator PhoP results in increased resistance to ...
Daniela Corrales, Cristina Alcántara, Dinoraz Vélez, Vicenta Devesa, Vicente Monedero, Manuel Zúñiga   +5 more
doaj   +1 more source

Lactic Acid Bacteria: Genetics, Metabolism and Applications: Proceedings of the Sixth Symposium on lactic acid bacteria: genetics, metabolism and applications, 19-23 September 1999, Veldhoven, The Netherlands

, 1999
In ancient times foods fermented with lactic acid bacteria already constituted an important part of the human diet. From then on, lactic acid bacteria have played an essential role in the preservation of food raw materials and have contributed to the ...

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Correlation analysis of bacterial flora diversity and flavor characterstic in Yansuancai [PDF]

Zhongguo niangzao
In this study, the bacterial flora diversity and flavor characteristics of Yansuancai (a traditional fermented vegetable) were analyzed using high-throughput sequencing technology, electronic nose and tongue, respectively, and the correlation between ...
ZHANG Zhendong, LUO Xiyun, LUO Chunlu, MA Xiuxiu, GUO Zhuang, YANG Yong, WANG Yurong
doaj   +1 more source

In vitro screening of probiotic lactic acid bacteria and prebiotic glucooligosaccharides to select effective synbiotics [PDF]

, 2010
Probiotics and prebiotics have been demonstrated to positively modulate the intestinal microflora and could promote host health. Although some studies have been performed on combinations of probiotics and prebiotics, constituting synbiotics, results on ...
Julien Grimoud, Durand, Henri, Henri Durand, Monsan, Pierre, Courtin, Céline, Grimoud, Julien, Theodorou, Vassilia, Christine Roques, Pierre Monsan, Françoise Ouarné, Ouarné, Françoise, Céline Courtin, Roques, Christine, Rogues, Christine, Vassilia Theodorou   +14 more
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