scholarly journals Mutation of Bacillus velezensis Using Corona Discharge

Agronomy ◽  
2022 ◽  
Vol 12 (1) ◽  
pp. 166
Author(s):  
Ranran Wang ◽  
Wei Bian ◽  
Zhuran Hu ◽  
Lirong Wang ◽  
Chunhong Yuan ◽  
...  
Keyword(s):  
Corona Discharge ◽  
Beneficial Bacteria ◽  
Bacillus Velezensis ◽  
Rrna Sequence ◽  
Discharge Treatment ◽  
Agriculture Industry ◽  
Alignment Analysis ◽  
Positive Effect ◽  
Production Demand ◽  
Optimum Input

Bacillus velezensis is a kind of beneficial bacteria that is widely used in agriculture industry. Bacillus velezensis was irradiated with corona discharge generated by a needle-array high-voltage electrode. The results showed an improvement of activity of Bacillus velezensis by the corona discharge treatment was confirmed at an optimum input energy. Mutation of the Bacillus velezensis by the corona discharge treatment was also confirmed through an rRNA sequence alignment analysis. The enzyme activity of the mutated bacteria was greatly improved, which was a positive effect that can meet the production demand.

Effect of corona discharge treatment on indigo dyed cotton fabric

2008 ◽  
Vol 124 (1) ◽  
pp. 43-47 ◽  
Author(s):  
Shirin Nourbakhsh ◽  
Mohammad Esmail Yazdanshenas
Keyword(s):  
Corona Discharge ◽  
Cotton Fabric ◽  
Discharge Treatment

scholarly journals Roles of Chinese Medicine and Gut Microbiota in Chronic Constipation

2019 ◽  
Vol 2019 ◽  
pp. 1-11 ◽  
Author(s):  
Zhenyuan Xu ◽  
Tianhao Liu ◽  
Qingli Zhou ◽  
Jing Chen ◽  
Jiali Yuan ◽  
...  
Keyword(s):  
Chinese Medicine ◽  
Gut Microbiota ◽  
Chronic Constipation ◽  
Fecal Microbiota Transplantation ◽  
Fecal Microbiota ◽  
Gastrointestinal Dysfunction ◽  
Beneficial Bacteria ◽  
Good Therapeutic Effect ◽  
The Relationship ◽  
Positive Effect

Chronic constipation is a common gastrointestinal dysfunction, but its aetiology and pathogenesis are still unclear. Interestingly, the compositions of the gut microbiota in constipation patients and healthy controls are different. Various studies reported the different gut microbiota alterations in constipation patients, but most studies indicated that constipation patients showed the decreased beneficial bacteria and the reduced species richness of gut bacteria. Besides, the alterations in the gut microbiota may lead to constipation and constipation-related symptoms and the regulation of gut microbiota has a positive effect on gut functional diseases such as constipation. Microbial treatment methods, such as probiotics, prebiotics, synbiotics, and fecal microbiota transplantation, can be used to regulate gut microbiota. Increasing evidences have suggested that Chinese medicine (CM) has a good therapeutic effect on chronic constipation. Chinese medicine is well known for its multitarget and multimode effects on diseases as well as less side effects. In previous studies, after the treatment of constipation with CM, the gut microbiota was restored, indicating that the gut microbiota might be the target or important way for CM to exert its efficacy. In this review, we summarized the effects of microbial treatment and CM on the gut microbiota of constipation patients and discussed the relationship between CM and gut microbiota.

Sign in / Sign up

Export Citation Format

Share Document