Results 31 to 40 of about 54,231 (299)

Involvement of Sp1 in Butyric Acid-Induced HIV-1 Gene Expression

open access: yesCellular Physiology and Biochemistry, 2015
Background/Aims: The ability of human immunodeficiency virus-1(HIV-1) to establish latent infection and its re-activation is considered critical for progression of HIV-1 infection.
Kenichi Imai   +2 more
doaj   +1 more source

Production of butyric acid from acid hydrolysate of corn husk in fermentation by Clostridium tyrobutyricum: kinetics and process economic analysis

open access: yesBiotechnology for Biofuels, 2018
Background Butyric acid is an important chemical currently produced from petrochemical feedstocks. Its production from renewable, low-cost biomass in fermentation has attracted large attention in recent years. In this study, the feasibility of corn husk,
Zhiping Xiao   +8 more
doaj   +1 more source

Butyric Acid Production by Fermentation: Employing Potential of the Novel Clostridium tyrobutyricum Strain NRRL 67062

open access: yesFermentation, 2022
In this study, the ability of a novel strain of Clostridium tyrobutyricum NRRL 67062 to produce butyric acid during glucose fermentation was evaluated.
Nasib Qureshi, Siqing Liu, Badal C. Saha
doaj   +1 more source

Enhanced extraction of butyric acid under high-pressure CO2 conditions to integrate chemical catalysis for value-added chemicals and biofuels

open access: yesBiotechnology for Biofuels, 2018
Background Extractive fermentation with the removal of carboxylic acid requires low pH conditions because acids are better partitioned into the solvent phase at low pH values.
Jaesung Chun   +2 more
doaj   +1 more source

The effect of acidity on the physicochemical properties of two hydraulic calcium silicate-based cements and two calcium phosphate silicate-based cements

open access: yesBMC Oral Health, 2023
Background Bioceramic cements have been widely used in endodontic treatment. This study aimed to compare the microhardness, elastic modulus, internal microstructure and chemical compositions of Biodentine, WMTA, ERRM Putty, iRoot FS and IRM after ...
Yan Yang   +7 more
doaj   +1 more source

Butyric Acid Is Synthesized by Piglets [PDF]

open access: yesThe Journal of Nutrition, 2000
We hypothesized that there is no synthesis of butyric acid within organs or tissues not drained by the portal vein (PV). Two experiments were performed. In six piglets, the colonic vasculature was clamped (n = 4) or the entire colon resected while [1-13C]-butyric acid (99% enriched) was infused into a jejunal vein for 120 min; 13C enrichment of butyric
C L, Kien, J C, Chang, J R, Cooper
openaire   +2 more sources

Optimization of Batch Dark Fermentation of Chlorella sp. Using Mixed-Cultures for Simultaneous Hydrogen and Butyric Acid Production

open access: yesEnergies, 2019
This paper reports on the optimum conditions for simultaneous hydrogen and butyric acid production from microalgae (Chlorella sp.) using enriched anaerobic mixed cultures as inoculum.
Nikannapas Usmanbaha   +4 more
doaj   +1 more source

Physiological activity of E. coli engineered to produce butyric acid

open access: yesMicrobial Biotechnology, 2022
Summary Faecalibacterium prausnitzii (F. prausnitzii) is one of the most abundant bacteria in the human intestine, with its anti‐inflammatory effects establishing it as a major effector in human intestinal health.
Young‐Tae Park   +9 more
doaj   +1 more source

Butyric acid – a well-known molecule revisited

open access: yesGastroenterology Review, 2017
The properties of butyric acid, and the role it plays in the gastrointestinal tract, have been known for many years. However, the newest research shows that butyric acid still remains a molecule with a potential that has not as yet been fully exploited ...
Katarzyna Borycka-Kiciak   +2 more
doaj   +1 more source

A Cohort Study of the Effects of Daily-Diet Water-Soluble Dietary Fiber on Butyric Acid-Producing Gut Microbiota in Middle-Aged and Older Adults in a Rural Region

open access: yesMicroorganisms, 2022
Water-soluble dietary fiber is primarily a substrate for degradation of short chain fatty acids (SCFAs), particularly butyric acid, by gut microbiota. SCFAs have beneficial effects on the whole body.
Satoshi Sato   +9 more
doaj   +1 more source

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