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http://dx.doi.org/10.1016/j.jada.2010.06.012 | DOI Listing |
Sustainable chemical production from C gaseous substrates, such as syngas or CO/H, can be achieved through gas fermentation. In gas fermentation, acetogenic bacteria are able to utilize oxidized inorganic carbon sources as the sole carbon source and electron acceptor, while reduced inorganic species are used as the electron donor. , a model acetogen, is only capable of reducing CO to acetate and ethanol, with H as electron donor.
View Article and Find Full Text PDFJ Food Sci
January 2025
Department of Analytical and Food Chemistry, Faculty of Sciences, University of Vigo, Ourense, Spain.
This work aimed to study the production, for the first time, of three fermented products of chestnut puree (CP) with milk kefir grains, a higher nisin-producing (Lactococcus (L.) lactis CECT 539) and a higher lactic acid-producing (Lactobacillus (Lb.) casei CECT 4043) lactic acid bacteria (LAB).
View Article and Find Full Text PDFJ Physiol
January 2025
Department of Internal and Experimental Vascular Medicine, Amsterdam University Medical Centers, Amsterdam, The Netherlands.
Important health disparities are observed in the prevalence of obesity and associated non-communicable diseases (NCDs), including type 2 diabetes (T2D) and metabolic dysfunction-associated steatotic liver disease (MASLD) among ethnic groups. Yet, the underlying factors accounting for these disparities remain poorly understood. Fructose has been widely proposed as a potential mediator of these NCDs, given that hepatic fructose catabolism can result in deleterious metabolic effects, including insulin resistance and hepatic steatosis.
View Article and Find Full Text PDFMicroorganisms
December 2024
Winogradsky Institute of Microbiology, Research Center of Biotechnology, Russian Academy of Sciences, Moscow 119071, Russia.
Sulfidogenic bacteria cause numerous issues in the oil industry since they produce sulfide, corroding steel equipment, reducing oil quality, and worsening the environmental conditions in oil fields. The purpose of this work was to isolate and taxonomically identify the sulfidogenic bacteria responsible for the corrosion of steel equipment at the Karazhanbas oil field (Kazakhstan). In this study, we characterized five sulfidogenic strains of the genera , , and isolated from the formation water of the Karazhanbas oil field (Kazakhstan).
View Article and Find Full Text PDFFood Sci Biotechnol
January 2025
Department of Bioengineering and Technology, Kangwon National University, Chuncheon, Republic of Korea.
Unlabelled: was engineered to mitigate carbon catabolite repression to efficient co-fermenting mixed sugars, which are primary components of cellulosic biomass. KDH1 produced ethanol with 0.42 ± 0.
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