Results 21 to 30 of about 5,647,881 (348)

Poly(Lactic Acid)-Based Microparticles for Drug Delivery Applications: An Overview of Recent Advances

open access: yesPharmaceutics, 2022
The sustained release of pharmaceutical substances remains the most convenient way of drug delivery. Hence, a great variety of reports can be traced in the open literature associated with drug delivery systems (DDS).
Antonios Vlachopoulos   +10 more
semanticscholar   +1 more source

Effect of Lactic Acid Fermentation on Legume Protein Properties, a Review

open access: yesFermentation, 2022
Legume proteins have a promising future in the food industry due to their nutritional, environmental, and economic benefits. However, their application is still limited due to the presence of antinutritional and allergenic compounds, their poor ...
Mehrsa Emkani, B. Oliete, R. Saurel
semanticscholar   +1 more source

Tumor Microenvironment: Lactic Acid Promotes Tumor Development

open access: yesJournal of Immunological Research, 2022
Lactic acid is a “metabolic waste” product of glycolysis that is produced in the body. However, the role of lactic acid in the development of human malignancies has gained increasing interest lately as a multifunctional small molecule chemical.
Yuting Gao   +5 more
semanticscholar   +1 more source

Xylose metabolism in the fungus Rhizopus oryzae : effect of growth and respiration on l (+)-lactic acid production [PDF]

open access: yes, 2008
The fungus Rhizopus oryzae converts both glucose and xylose under aerobic conditions into chirally pure l(+)-lactic acid with by-products such as xylitol, glycerol, ethanol, carbon dioxide and fungal biomass.
Eggink, G.   +3 more
core   +3 more sources

Fermentative Lactic Acid Production From Lignocellulosic Feedstocks: From Source to Purified Product

open access: yesFrontiers in Chemistry, 2022
The second (lignocellulosic biomass and industrial wastes) and third (algal biomass) generation feedstocks gained substantial interest as a source of various value-added chemicals, produced by fermentation.
D. Yankov
semanticscholar   +1 more source

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

Lactic Acid-Producing Probiotic Saccharomyces cerevisiae Attenuates Ulcerative Colitis via Suppressing Macrophage Pyroptosis and Modulating Gut Microbiota

open access: yesFrontiers in Immunology, 2021
Lactic acid, a metabolic by-product of host and intestinal microbiota, has been recovered as an active signal molecule in the immune system. In this study, a lactic acid biosynthesis pathway that directly produces lactic acid from glucose rather than ...
Siyuan Sun   +15 more
semanticscholar   +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

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

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

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