Results 51 to 60 of about 5,356,068 (315)

Unveiling the role of the PhoP master regulator in arsenite resistance through ackA downregulation in Lacticaseibacillus paracasei

Current Research in Microbial Sciences
In bacteria, the two-component system PhoPR plays an important role in regulating many genes related to phosphate uptake and metabolism. In Lacticaseibacillus paracasei inactivation of the response regulator PhoP results in increased resistance to ...
Daniela Corrales, Cristina Alcántara, Dinoraz Vélez, Vicenta Devesa, Vicente Monedero, Manuel Zúñiga   +5 more
doaj   +1 more source

Correlation analysis of bacterial flora diversity and flavor characterstic in Yansuancai [PDF]

Zhongguo niangzao
In this study, the bacterial flora diversity and flavor characteristics of Yansuancai (a traditional fermented vegetable) were analyzed using high-throughput sequencing technology, electronic nose and tongue, respectively, and the correlation between ...
ZHANG Zhendong, LUO Xiyun, LUO Chunlu, MA Xiuxiu, GUO Zhuang, YANG Yong, WANG Yurong
doaj   +1 more source

Transcriptional analysis of the molecular mechanism underlying the response of Lactiplantibacillus plantarum to lactic acid stress conditions

Heliyon, 2023
Lactic acid bacteria (LAB) present various benefits to humans; they play key roles in the fermentation of food and as probiotics. Acidic conditions are common to both LAB in the intestinal tract as well as fermented foods.
Ha-Young Jang, Min Ji Kim, Minseo Bae, In Min Hwang, Jong-Hee Lee   +4 more
doaj   +1 more source

Health Benefits of Lactic Acid Bacteria (LAB) Fermentates

Nutrients, 2020
Consuming fermented foods has been reported to result in improvements in a range of health parameters. These positive effects can be exerted by a combination of the live microorganisms that the fermented foods contain, as well as the bioactive components
Harsh Mathur, T. Beresford, P. Cotter
semanticscholar   +1 more source

D-Lactic Acid as a Metabolite: Toxicology, Diagnosis, and Detection

BioMed Research International, 2020
Two enantiomers of lactic acid exist. While L-lactic acid is a common compound of human metabolism, D-lactic acid is produced by some strains of microorganism or by some less relevant metabolic pathways.
M. Pohanka
semanticscholar   +1 more source

Imeglimin attenuates liver fibrosis by inhibiting vesicular ATP release from hepatic stellate cells

FEBS Letters, EarlyView.
Imeglimin, at clinically relevant concentrations, inhibits vesicular ATP accumulation and release from hepatic stellate cells, thereby attenuating purinergic signaling and reducing fibrogenic activation. This mechanism reveals a newly identified antifibrotic action of imeglimin beyond glycemic control.
Seiji Nomura, Lixiang Wang, Nao Hasuzawa, Ayako Nagayama, Sawako Moriyama, Kenji Ashida, Yoshinori Moriyama, Masatoshi Nomura, Ken Yamamoto   +8 more
wiley   +1 more source

Study on improving the properties of rice flour and rice vermicelli quality by heat treatment with lactic acid solutions

Liang you shipin ke-ji, 2020
The paper mainly studies the effect of heat treatment with lactic acid on properties of rice flour and quality of dried rice vermicelli and wet rice vermicelli.Indica rice flour by water milling was selected as raw material and treated with different ...
LIU Hui-hui, LIAO Lu-yan
doaj   +1 more source

Lactic Acid Bacteria as Antibacterial Agents to Extend the Shelf Life of Fresh and Minimally Processed Fruits and Vegetables: Quality and Safety Aspects

Microorganisms, 2020
Eating fresh fruits and vegetables is, undoubtedly, a healthy habit that should be adopted by everyone (particularly due to the nutrients and functional properties of fruits and vegetables).
S. Agriopoulou, E. Stamatelopoulou, Monika Sachadyn-Król, T. Varzakas   +3 more
semanticscholar   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Tryptophan metabolite atlas uncovers organ, age, and sex‐specific variations

FEBS Open Bio, EarlyView.
Tryptophan metabolites were analyzed across twelve organs, the central nervous system, and serum in male and female mice at three life stages. We found tissue‐, sex‐, and age‐specific differences, including increased indole‐3‐pyruvate and kynurenine in aging males.
Lizbeth Perez‐Castro, Afshan F. Nawas, Jessica A. Kilgore, Pedro A. S. Nogueira, M.Carmen Lafita‐Navarro, Paul H. Acosta, Roy Garcia, Noelle S. Williams, Maralice Conacci‐Sorrell   +8 more
wiley   +1 more source