Mutagenesis Breeding and Liquid Surface Culture Strategy for R‐2‐(4‐Hydroxyphenoxy) Propionic Acid‐Producing Strains
Sign Up to like & getrecommendations! Published in 2025 at "Biotechnology and Applied Biochemistry"
DOI: 10.1002/bab.70024
Abstract: R‐2‐(4‐hydroxyphenoxy)propionic acid (R‐HPPA) is a globally sought‐after intermediate for aromatic phenoxy propionic acid herbicides. In this study, a mutant strain of Beauveria bassiana, designated as ZJB23323 (CCTCC NO: M 2023584), was obtained through UV, atmospheric,… read more here.
Keywords: culture strategy; propionic acid; culture; hydroxyphenoxy propionic ... See more keywords
Sustainable Production of Propionic acid and Derivatives on Industrial Scale.
Sign Up to like & getrecommendations! Published in 2024 at "ChemSusChem"
DOI: 10.1002/cssc.202301666
Abstract: Propionic acid is, after acetic, formic and 2-ethylhexanoic acids, the fourth largest industrially produced carboxylic acid in terms of capacity. In the last decades the technology to produce propionic acid has evolved and more efficient,… read more here.
Keywords: production propionic; propionic acid; sustainable production; acid ... See more keywords
Modulation of Host Immunity by Microbiome‐Derived Indole‐3‐Propionic Acid and Other Bacterial Metabolites
Sign Up to like & getrecommendations! Published in 2025 at "European Journal of Immunology"
DOI: 10.1002/eji.202451594
Abstract: In recent years, we have witnessed a rapidly growing interest in the intricate communications between intestinal microorganisms and the host immune system. Research on the human microbiome is evolving from merely descriptive and correlative studies… read more here.
Keywords: indole propionic; modulation host; propionic acid; immunity ... See more keywords
Neuroprotective efficacy of nano‐CoQ against propionic acid toxicity in rats: Role of BDNF and CREB protein expressions
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Biochemical and Molecular Toxicology"
DOI: 10.1002/jbt.22449
Abstract: Propionic acid (PRA) is used as a food preservative. This study was aimed to investigate the neuroprotective effect of acetyl‐l‐carnitine (ALC) and nano‐Coenzyme Q (N‐CoQ) on brain intoxication induced by PRA in rats. Rats were… read more here.
Keywords: bdnf creb; propionic acid; group; coq ... See more keywords
Therapeutic Effect of LEV in a Propionic Acid‐Induced Autism Model via AMPK/SIRT1 Pathway
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Developmental Neuroscience"
DOI: 10.1002/jdn.70055
Abstract: In this study, we aimed to evaluate the therapeutic effect of levetiracetam (LEV), an antiepileptic drug used in the treatment of both focal and generalized epilepsy, in a propionic acid (PPA)‐induced autism model by assessing… read more here.
Keywords: propionic acid; ampk sirt1; autism model; therapeutic effect ... See more keywords
Growth characterization of Propionibacterium and propionic acid production capabilities at different temperatures and pH levels
Sign Up to like & getrecommendations! Published in 2022 at "Food Science and Biotechnology"
DOI: 10.1007/s10068-022-01038-7
Abstract: Bacteria from the Propionibacterium genus were cocktailed to investigate growth and production of propionic acid at different temperatures and pH levels. A gas chromatograph with a flame ionization detector was also used for instrumental analysis.… read more here.
Keywords: propionic acid; acid; growth; propionibacterium ... See more keywords
Current advances in biological production of propionic acid
Sign Up to like & getrecommendations! Published in 2017 at "Biotechnology Letters"
DOI: 10.1007/s10529-017-2293-6
Abstract: Propionic acid and its derivatives are considered “Generally Recognized As Safe” food additives and are generally used as an anti-microbial and anti-inflammatory agent, herbicide, and artificial flavor in diverse industrial applications. It is produced via… read more here.
Keywords: advances biological; biological production; acid; current advances ... See more keywords
Metabolic Flux Analysis of Simultaneous Production of Vitamin B12 and Propionic Acid in a Coupled Fermentation Process by Propionibacterium freudenreichii
Sign Up to like & getrecommendations! Published in 2021 at "Applied Biochemistry and Biotechnology"
DOI: 10.1007/s12010-021-03584-y
Abstract: The metabolic processes involved in simultaneous production of vitamin B12 and propionic acid by Propionibacterium freudenreichii are very complicated. To further investigate the regulatory mechanism of this metabolism, a simplified metabolic network was established. The… read more here.
Keywords: metabolic flux; propionic acid; vitamin b12; fermentation ... See more keywords
Fast pyrolysis oil stabilization kinetics over a Ni-Cu catalyst using propionic acid as a model compound
Sign Up to like & getrecommendations! Published in 2018 at "Applied Catalysis B: Environmental"
DOI: 10.1016/j.apcatb.2018.03.062
Abstract: Abstract Propionic acid hydrotreatment was investigated as a model reaction for fast pyrolysis oil stabilization over a Ni-Cu/SiO2-ZrO2 catalyst. Intrinsic kinetics were acquired within a wide range of operating conditions resulting in an extended dataset… read more here.
Keywords: fast pyrolysis; pyrolysis oil; oil stabilization; acid ... See more keywords
Kinetic models for production of propionic acid by Propionibacter freudenrechii subsp. shermanii and Propionibacterium freudenreichii subsp. freudenreichii in date syrup during sonication treatments
Sign Up to like & getrecommendations! Published in 2019 at "Biocatalysis and Agricultural Biotechnology"
DOI: 10.1016/j.bcab.2019.01.027
Abstract: Abstract The effect of different sonication amplitudes (30 kHz, 100 W; 25%, 50% and 75%) as well as the exposure time (5, 10 and 15 min) on the microbial growth and propionic acid production by Propionibacter freudenrechii subsp.… read more here.
Keywords: subsp shermanii; subsp; propionic acid; freudenreichii ... See more keywords
Accumulation of propionic acid during consecutive batch anaerobic digestion of commercial food waste.
Sign Up to like & getrecommendations! Published in 2017 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.08.149
Abstract: The objective of this study was to test three different alternatives to mitigate the destabilizing effect of accumulation of ammonia and volatile fatty acids during food waste anaerobic digestion. The three options tested (low temperature,… read more here.
Keywords: food waste; anaerobic digestion; accumulation; propionic acid ... See more keywords