Results 71 to 80 of about 11,480 (214)

Methanol-based acetoin production by genetically engineered Bacillus methanolicus [PDF]

, 2019
Methanol is an attractive alternative non-food feedstock for industrial fermentations that can be used instead of sugar-based raw materials. Here, the thermophilic and methylotrophic bacterium Bacillus methanolicus MGA3 was metabolically engineered to ...
Haupka, Carsten, Wendisch, Volker F., Brautaset, Trygve, Irla, Marta Katarzyna, Chan, Dennis, Drejer, Eivind Bøe   +5 more
core   +2 more sources

Circular Valorization of Agricultural Residues Into Food‐Grade Single‐Cell Protein via Carbon‐Fixation Fermentation

Sustainable Food Proteins, Volume 4, Issue 4, December 2026.
Integrated circular biorefinery concept coupling fruit‐processing residue valorization with renewable H2‐powered CO2 fixation for sustainable, food‐grade single‐cell protein production. ABSTRACT The conversion of agricultural residues into food‐grade single‐cell protein (SCP) has emerged as a promising strategy to simultaneously address increasing ...
Gebeyehu Ayele, Habtamu Admassu, Gadissa Mosisa, Abebe Desalegn, Molla Abeje   +4 more
wiley   +1 more source

Acetoin catabolism and acetylbutanediol formation by Bacillus pumilus in a chemically defined medium. [PDF]

PLoS ONE, 2009
BACKGROUND: Most low molecular diols are highly water-soluble, hygroscopic, and reactive with many organic compounds. In the past decades, microbial research to produce diols, e.g.
Zijun Xiao, Cuiqing Ma, Ping Xu, Jian R Lu   +3 more
doaj   +1 more source

Plant‐Derived Probiotics From Fermented Foods: Current Evidence on Antiviral Mechanisms and Gut–Lung Axis Modulation

Food Frontiers, Volume 7, Issue 6, November 2026.
Plant‐derived probiotics from fermented foods exert anti‐respiratory virus effects via immune regulation, antiviral metabolites, and gut–lung axis, highlighting their advantages, key technologies, and application prospects. ABSTRACT Respiratory viral infections represent a major global public health threat, causing widespread morbidity, mortality, and ...
Yinghao Xing, Yaoyuan Hu, Yingying Ma, Peng Yao, Jingjing Jiang, Jiao Guo, Shuangmei Liu   +6 more
wiley   +1 more source

Acetoin Promotes Plant Growth and Alleviates Saline Stress by Activating Metabolic Pathways in Lettuce Seedlings

Plants
Acetoin is a volatile organic compound, which is a class of metabolites produced by plant growth-promoting rhizobacteria. The mechanisms underlying plant growth promotion by acetoin and its potential to induce saline stress tolerance in plants are poorly
Chaowei Zhou, Hui Shen, Shangbo Yan, Changyi Ma, Jing Leng, Yu Song, Nan Gao   +6 more
doaj   +1 more source

Effect of Cold Plasma and Plasma Activated Water on Polyphenols, Vitamins, and Volatile Compounds in Fresh‐Cut Carrots

Food Science &Nutrition, Volume 14, Issue 11, November 2026.
Synthesis of the results of polyphenols, vitamins, and volatile compounds in fresh‐cut carrots treated with CP and PAW. ABSTRACT This study aimed to evaluate content of bioactive compounds (polyphenols and vitamins B2 and B3 by HPLC‐MS/MS and spectrophotometric analysis, ascorbic acid by HPLC‐DAD and the volatile profile by HS‐SPME‐GC–MS) in fresh‐cut ...
L. Acquaticci, E. Torregiani, J. B. Molina Hernandez, G. G. Gebremical, S. Tappi, G. Caprioli   +5 more
wiley   +1 more source

New acetoin reductases from Bacillus stearothermophilus: meso- and 2R,3R-butanediol as fermentation products

, 2011
The fermentation of sucrose with Bacillus stearothermophilus ATCC 2027 afforded 2R,3R- and meso-2,3-butanediol together with R-acetoin following the bacterial catabolic pathway.
Matteo Mantovani, MEDICI, Alessandro, Alessandro Grandini, GIOVANNINI, Pier Paolo, GRANDINI, Alessandro, Paola Pedrini, PEDRINI, Paola, MANTOVANI, Matteo, Pier Paolo Giovannini, Alessandro Medici   +9 more
core   +1 more source

Comprehensive elucidation of volatile, phenolic, and organic acid profiles in Turkish mallow (Malva sylvestris L.) petal herbal tea: impact of diverse brewing conditions

Journal of the Science of Food and Agriculture, Volume 106, Issue 14, Page 8724-8741, November 2026.
Abstract BACKGROUND Mallow (Malva sylvestris L.) petals are traditionally consumed as herbal tea across the Mediterranean for their soothing and anti‐inflammatory properties; however, scientific characterization of this consumption‐relevant matrix under realistic brewing conditions remains scarce.
Armin Amanpour, Ali Tekin, Ali Adnan Hayaloglu   +2 more
wiley   +1 more source

A thermophilic cell-free cascade enzymatic reaction for acetoin synthesis from pyruvate

Scientific Reports, 2017
Acetoin (3-hydroxy-2-butanone) is an important bio-based platform chemical with wide applications. In vitro enzyme catalysed synthesis exhibits great feasibility in the production of chemicals with high purity.
Xiaojing Jia, Ying Liu, Yejun Han
doaj   +1 more source

Integrating Transcriptomic and Proteome Analysis to Understand Muscle Qualities and Related Regulatory Factors of Holstein Beef Under Transportation Stress

Food Science &Nutrition, Volume 14, Issue 10, October 2026.
In Holstein steers subjected to 15 h of long‐distance transportation, beef exhibited marked differences in meat quality, myofibrillar structure, and flavor components compared with cattle slaughtered without prior transport. These differences included significantly increased shear force, water loss rate, and drip loss, shortened sarcomere length, and ...
Zhaomin Lei, Siyu Cheng, Ruixin Yang, Jinping Shi, Zemin Li, Wangjing Liu   +5 more
wiley   +1 more source