Results 21 to 30 of about 6,144,088 (209)

Polyphosphate in Lactobacillus and Its Link to Stress Tolerance and Probiotic Properties

open access: yesFrontiers in Microbiology, 2018
The synthesis of the inorganic polymer polyphosphate (poly-P) in bacteria has been linked to stress survival and to the capacity of some strains to sequester heavy metals.
Cristina Alcántara   +6 more
doaj   +1 more source

Distribution and Quantification of Lactic Acid Enantiomers in Baijiu

open access: yesFoods, 2022
Enantiomers of lactic acid were investigated in Baijiu, including soy sauce aroma-type Baijiu (SSB), strong aroma-type Baijiu (STB), and light aroma-type Baijiu (LTB), via high-performance liquid chromatography with a chiral separation column.
Hao Xu   +4 more
doaj   +1 more source

Microbial community analysis and enzymatic process optimization of dry corn stover pretreated with medium-temperature Daqu [PDF]

open access: yesZhongguo niangzao
In this study, taking dry corn stover (DCS) as a raw material, medium-temperature Daqu were added to DCS samples, the DCS was pretreated by anaerobic fermentation, the organic acids, pH and cellulose fractions during the pretreatment process (0-35 d ...
YANG Xu, CHU Huiling, SHI Zhiyuan, YUAN Ruihua, TANG Nana, ZHANG Zhiping, SONG Lili, WEI Tao
doaj   +1 more source

l-Lactic Acid Production Using Engineered Saccharomyces cerevisiae with Improved Organic Acid Tolerance

open access: yesJournal of Fungi, 2021
Lactic acid is mainly used to produce bio-based, bio-degradable polylactic acid. For industrial production of lactic acid, engineered Saccharomyces cerevisiae can be used.
Byeong-Kwan Jang   +6 more
doaj   +1 more source

Mechanisms underlying lactic acid tolerance and its influence on lactic acid production in Saccharomyces cerevisiae

open access: yesMicrobial Cell, 2021
One of the major bottlenecks in lactic acid production using microbial fermentation is the detrimental influence lactic acid accumulation poses on the lactic acid producing cells.
Arne Peetermans   +2 more
semanticscholar   +1 more source

Metabolic support of tumor-infiltrating regulatory T cells by lactic acid

open access: yesNature, 2020
Regulatory T (Treg) cells, although vital for immune homeostasis, also represent a major barrier to anti-cancer immunity, as the tumour microenvironment (TME) promotes the recruitment, differentiation and activity of these cells1,2.
M. Watson   +16 more
semanticscholar   +1 more source

Strains of lactic acid bacteria isolated from traditional Carpathian cheeses

open access: yesRegulatory Mechanisms in Biosystems, 2018
Traditional national fermented products and cheeses are a source for the search for species and strains of lactic acid bacteria (LAB) which are not within the range of bacterial agents used in the dairy industry.
I. M. Slyvka   +3 more
doaj   +1 more source

Lactic acid and cognitive function: Investigations in female volleyball athletes

open access: yesJournal Sport Area, 2023
Lactic acid is a by-product of anaerobic metabolism and is commonly associated with muscle fatigue. However, recent research suggests that lactic acid may also positively affect cognitive function.
Rola Angga Lardika   +3 more
doaj   +1 more source

Lactic acid production – producing microorganisms and substrates sources-state of art

open access: yesHeliyon, 2020
Lactic acid is an organic compound produced via fermentation by different microorganisms that are able to use different carbohydrate sources. Lactic acid bacteria are the main bacteria used to produce lactic acid and among these, Lactobacillus spp.
E. Abedi, S. Hashemi
semanticscholar   +1 more source

Production of Gamma-Aminobutyric Acid from Lactic Acid Bacteria: A Systematic Review

open access: yesInternational Journal of Molecular Sciences, 2020
Gamma-aminobutyric acid (GABA) is widely distributed in nature and considered a potent bioactive compound with numerous and important physiological functions, such as anti-hypertensive and antidepressant activities.
Yanhua Cui   +3 more
semanticscholar   +1 more source

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