Results 31 to 40 of about 5,574,492 (405)

Enzymatic activity toward poly(L-lactic acid) implants [PDF]

open access: yes, 1990
Tissue reactions toward biodegradable poly(L-lactic acid) implants were monitored by studying the activity pattern of seven enzymes as a function of time: alkaline phosphatase, acid phosphatase, -naphthyl acetyl esterase, -glucuronidase, ATP-ase, NADH ...
Feijen, J.   +4 more
core   +4 more sources

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

Rationale and safety assessment of a novel intravaginal drug-delivery system with sustained DL-lactic acid release, intended for long-term protection of the vaginal microbiome [PDF]

open access: yes, 2016
Bacterial vaginosis is a prevalent state of dysbiosis of the vaginal microbiota with wide-ranging impact on human reproductive health. Based on recent insights in community ecology of the vaginal microbiome, we hypothesize that sustained vaginal DL ...
Remon, Jean Paul   +2 more
core   +4 more sources

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

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

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

Microbial production of D-lactic acid from dried distillers grains with solubles [PDF]

open access: yes, 2019
D-Lactic acid production is gaining increasing attention due to the thermostable properties of its polymer, poly-D-lactic acid (PDLA). In this study, Lactobacillus coryniformis subsp. torquens, was evaluated for its ability to produce D-lactic acid using
Abdel-Rahman   +55 more
core   +1 more source

Lactic Acid as a Hypnotic [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1876
n ...
openaire   +2 more sources

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