Results 11 to 20 of about 6,792,844 (335)

Classification of acetic acid bacteria and their acid resistant mechanism

open access: yesAMB Express, 2021
Acetic acid bacteria (AAB) are obligate aerobic Gram-negative bacteria that are commonly used in vinegar fermentation because of their strong capacity for ethanol oxidation and acetic acid synthesis as well as their acid resistance.
X. Qiu, Yao Zhang, Housheng Hong
semanticscholar   +1 more source

Acetic acid stress in budding yeast: From molecular mechanisms to applications

open access: yesYeast, 2021
Acetic acid stress represents a frequent challenge to counteract for yeast cells under several environmental conditions and industrial bioprocesses.
N. Guaragnella, M. Bettiga
semanticscholar   +1 more source

Desulfovibrio vulgaris, a potent acetic acid-producing bacterium, attenuates nonalcoholic fatty liver disease in mice

open access: yesGut microbes, 2021
The emerging evidence supports the use of prebiotics like herb-derived polysaccharides for treating nonalcoholic fatty liver disease (NAFLD) by modulating gut microbiome.
Ying Hong   +15 more
semanticscholar   +1 more source

2-Amino-4-(4-methoxyphenyl)-5-oxo-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile acetic acid monosolvate

open access: yesIUCrData, 2023
In the title co-crystal, C20H14N2O4·C2H4O2, the expected proton transfer from acetic acid to amine has not occurred. In the crystal, the chromene molecules are linked by N—H...O and N—H...N hydrogen bonds to generate [100] columns.
Bimal Bhushan Chakraborty   +3 more
doaj   +1 more source

Multi-stimuli Responsive Composite for heavy metal detection Based on Mesoporous Silica and Polyelectrolyte Brush

open access: yesInternational Journal of Electrochemical Science, 2020
Heavy metals are mostly non-degradable toxic substances, which are easy to be absorbed and enriched by organisms in the ecosystem, resulting in accumulation of the human body and difficult to be discharged.
Long Wu   +4 more
doaj   +1 more source

Ibudilast ameliorates experimentally induced colitis in rats via down-regulation of proinflammatory cytokines and myeloperoxidase enzyme activity [PDF]

open access: yesPharmacia, 2023
Objectives: This study was carried out to explore the possible anti-inflammatory effect of ibudilast on acetic acid-induced colitis in rats. Methods: Fifty adult Wistar rats were separated into 5 groups, including the control group ...
Enass Najem Oubaid   +2 more
doaj   +3 more sources

Defining Paenibacillus azoreducens (P8) and Acetobacter pasteurianus (UMCC 2951) strains performances in producing acetic acid

open access: yesFrontiers in Microbiology, 2022
In this study, spore-forming bacteria isolated from saccharified rice were selected for producing acetic acid. From the screening of 15 strains, P8 strain was chosen as a candidate.
Warawut Krusong   +3 more
doaj   +1 more source

Functional role of yeasts, lactic acid bacteria, and acetic acid bacteria in cocoa fermentation processes.

open access: yesFEMS Microbiology Reviews, 2020
Cured cocoa beans are obtained through a post-harvest, batchwise process of fermentation and drying carried out on farms in the equatorial zone. Fermentation of cocoa pulp-bean mass is performed mainly in heaps or boxes.
L. De Vuyst, F. Leroy
semanticscholar   +1 more source

2-{[(4-Hydroxy-3,5-dimethoxyphenyl)methylidene]hydrazinylidene}-4-oxo-1,3-thiazolidin-5-yl Acetic Acid

open access: yesMolbank, 2018
Thia-Michael addition of 2-[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]hydrazine-1-carbothioamide (1) with maleic anhydride results in the formation of the title compound 2-{[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]hydrazinylidene}-4-oxo-1,3 ...
Sangeetha Karanth   +3 more
doaj   +1 more source

Recycling of waste engine oils using a new washing agent [PDF]

open access: yes, 2013
This paper addresses recycling of waste engine oils treated using acetic acid. A recycling process was developed which eventually led to comparable results with some of the conventional methods.
Hamawand, Ihsan   +2 more
core   +5 more sources

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