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You searched for: Subject term bacterial communities Remove constraint Subject term: bacterial communities Subject term Pseudomonas Remove constraint Subject term: Pseudomonas Subject term Tissierella Remove constraint Subject term: Tissierella
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1. Development of efficient electroactive biofilm in urine-fed microbial fuel cell cascades for bioelectricity generation

Author:
Oluwatosin Obata; Maria J. Salar-Garcia; John Greenman; Halil Kurt; Kartik Chandran; Ioannis Ieropoulos
Source:
Journal of environmental management 2020 v.258 pp. 109992
ISSN:
0301-4797
Subject:
Burkholderiaceae; Pseudomonas; Tissierella; bacteria; bacterial communities; bioelectricity; biofilm; electricity generation; electrochemistry; feedstocks; health hazards; inoculum; metagenomics; microbial fuel cells; power generation; sludge; urine
Abstract:
... The Microbial fuel cell (MFC) technology harnesses the potential of some naturally occurring bacteria for electricity generation. Digested sludge is commonly used as the inoculum to initiate the process. There are, however, health hazards and practical issues associated with the use of digested sludge depending on its origin as well as the location for system deployment. This work reports the deve ...
DOI:
10.1016/j.jenvman.2019.109992
PubMed:
31929046
PubMed Central:
PMC7001104

2. Dynamic Changes in the Bacterial Community During the Fermentation of Traditional Chinese Fish Sauce (TCFS) and Their Correlation with TCFS Quality

Author:
Fangmin Du; Xiaoyong Zhang; Huarong Gu; Jiajia Song; Xiangyang Gao
Source:
Microorganisms 2019 v.7 no.9 pp. -
ISSN:
2076-2607
Subject:
Carnobacterium; Halanaerobium; Lactococcus; Pseudomonas; Psychrobacter; Shewanella; Tetragenococcus; Tissierella; amino nitrogen; bacteria; bacterial communities; fermentation; fish sauce; free amino acids; high-throughput nucleotide sequencing; least squares; nitrogen; seafoods; trimethylamine
Abstract:
... This study revealed for the first time the dynamic changes of the bacterial community during the fermentation of traditional Chinese fish sauce (TCFS) using high-throughput sequencing. In the early phase of TCFS fermentation, Shewanella (approximately 90%) within Proteobacteria was the dominant bacteria. Then, Halanaerobium (3%–86%) within Firmicutes rapidly replaced Shewanella as the domina ...
DOI:
10.3390/microorganisms7090371
PubMed:
31546947
PubMed Central:
PMC6780869

3. Positive impact of biochar alone and combined with bacterial consortium amendment on improvement of bacterial community during cow manure composting

Author:
Yumin Duan; Sanjeev Kumar Awasthi; Tao Liu; Shivpal Verma; Quan Wang; Hongyu Chen; Xiuna Ren; Zengqiang Zhang; Mukesh Kumar Awasthi
Source:
Bioresource technology 2019 v.280 pp. 79-87
ISSN:
0960-8524
Subject:
Dysgonomonas; Marinimicrobium; Pseudomonas; Tissierella; bacterial communities; bacterial culture; biochar; cow manure; high-throughput nucleotide sequencing; statistical analysis; straw
Abstract:
... The present work studied to evaluate the effectiveness under the interaction of bacterial consortium and biochar applied to give impetus to bacterial community activities among cow manure composting. High-throughput sequencing technique and six treatments were carried out: T2, T3 and T6 were single apply of bacteria culture (C), 12%wood biochar (12%WB) and 12%wheat straw biochar (12%WSB), respecti ...
DOI:
10.1016/j.biortech.2019.02.026

4. Role of acid/alkali-treatment in primary sludge anaerobic fermentation: Insights into microbial community structure, functional shifts and metabolic output by high-throughput sequencing

Author:
Xiao Huang; Wenyi Dong; Hongjie Wang; Yangyang Feng
Source:
Bioresource technology 2018 v.249 pp. 943-952
ISSN:
0960-8524
Subject:
Pseudomonas; Tissierella; acetic acid; alkali treatment; amino acids; bacterial communities; community structure; correspondence analysis; fermentation; genetic markers; high-throughput nucleotide sequencing; nucleotide sequences; pH; sludge; volatile fatty acids
Abstract:
... This study aimed to investigate the effect of acid- or alkali-treatment on volatile fatty acids (VFAs) production and microbiological mechanism during primary sludge anaerobic fermentation. Seven fermentation experiments were conducted at different pH (3−12). Results showed that the optimal pH was 10 for accumulation of VFAs. High-throughput sequencing results indicated that acid and alkali treatm ...
DOI:
10.1016/j.biortech.2017.10.104