Results 41 to 50 of about 5,779 (185)

Syntrophic Microorganisms Interactions in Anaerobic Digestion (AD): a Critical Review in the Light of Increase Energy Production

Chemical Engineering Transactions, 2018
Despite the worldwide growth of Anaerobic Digestion (AD) plants able to produce biogas, further investigations on the cooperation of syntrophic organisms within mixed cultures are necessary.
C.E. Gomez Camacho, B. Ruggeri
doaj   +1 more source

Physiological potential and evolutionary trajectories of syntrophic sulfate-reducing bacterial partners of anaerobic methanotrophic archaea.

PLoS Biology, 2023
Sulfate-coupled anaerobic oxidation of methane (AOM) is performed by multicellular consortia of anaerobic methanotrophic archaea (ANME) in obligate syntrophic partnership with sulfate-reducing bacteria (SRB).
Ranjani Murali, Hang Yu, Daan R Speth, Fabai Wu, Kyle S Metcalfe, Antoine Crémière, Rafael Laso-Pèrez, Rex R Malmstrom, Danielle Goudeau, Tanja Woyke, Roland Hatzenpichler, Grayson L Chadwick, Stephanie A Connon, Victoria J Orphan   +13 more
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A modeling approach to direct interspecies electron transfer process in anaerobic transformation of ethanol to methane [PDF]

, 2017
© 2016, Springer-Verlag Berlin Heidelberg. Recent studies have shown that direct interspecies electron transfer (DIET) plays an important part in contributing to methane production from anaerobic digestion. However, so far anaerobic digestion models that
Guo, W, Liu, Y, Ngo, HH, Ni, BJ, Peng, L, Zhang, Y, Zhao, Z, Zhou, J   +7 more
core   +1 more source

Necessity of electrically conductive pili for methanogenesis with magnetite stimulation [PDF]

PeerJ, 2018
Background Magnetite-mediated direct interspecies electron transfer (DIET) between Geobacter and Methanosarcina species is increasingly being invoked to explain magnetite stimulation of methane production in anaerobic soils and sediments.
Oumei Wang, Shiling Zheng, Bingchen Wang, Wenjing Wang, Fanghua Liu   +4 more
doaj   +2 more sources

4‐Hydroxybenzyl Alcohol Mitigates Hyperlipidemia‐Associated Depression by Inhibiting Neuroinflammation via the NKIRAS2/NF‐κB Pathway

Advanced Science, EarlyView.
4‐HBA upregulates NKIRAS2 levels, inhibiting the activation of the NF‐κB pathway and subsequently reducing the levels of neuroinflammatory markers. This modulation helps restore normal mood and behavior in hyperlipidemic conditions, providing a potential therapeutic strategy for managing hyperlipidemia‐associated depression.
Ying Zhang, Meng Teng, Wenxuan He, Lanzhou Li, Yongfeng Zhang, Shimiao Wang, Chunyue Wang, Di Wang   +7 more
wiley   +1 more source

Co-occurrence of Methanosarcina mazei and Geobacteraceae in an iron(III)-reducing enrichment culture

Frontiers in Microbiology, 2015
Methanosaeta harundinacea and Methanosarcina barkeri, known as classic acetoclastic methanogens, are capable of directly accepting electrons from Geobacter metallireducens for the reduction of carbon dioxide to methane, having been revealed as direct ...
Shiling eZheng, Hongxia eZhang, Hongxia eZhang, Ying eLi, Ying eLi, Hua eZhang, Oumei eWang, Jun eZhang, Fanghua eLiu   +8 more
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Oil‐Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury

Advanced Science, EarlyView.
Oil‐rich food contact dramatically amplifies MNP release from plastic takeout containers, producing oil‐coated nanoplastics with altered surface properties and rapid membrane‐disruptive effects. These particles cause severe intestinal barrier damage and immune dysfunction in mice, and risk modeling suggests that long‐term gastrointestinal burdens may ...
Ruwen Xie, Gulimire Yilihan, Qiong Chen, Dachuan Lin, Zhen Liu, Mengyi Yuan, Yujia Wang, Haoteng Xu, Weishang Zhou, Wanxin Gong, Yueer Li, Chen Peng, Tong Yang, Peng Gao, Qing Liu, Xin‐Hua Feng, Mu Xiao, Chao Jiang   +17 more
wiley   +1 more source

The role of biochar on alleviating ammonia toxicity in anaerobic digestion of nitrogen-rich wastes: A review. [PDF]

, 2023
This paper reviewed the mechanisms of biochar in relieving ammonia inhibition. Biochar affects nitrogen-rich waste's anaerobic digestion (AD) performance through four ways: promotion of direct interspecies electron transfer (DIET) and microbial growth ...
Cai, Y, Meng, X, Shen, X, Zhang, H, Zhou, JL, Zhu, M   +5 more
core   +1 more source

Ecology and evolution of pyrazines in insects

Biological Reviews, EarlyView.
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk, Niklas Wahlberg, Johanna Mappes   +2 more
wiley   +1 more source

Syntrophic Growth of Geobacter sulfurreducens Accelerates Anaerobic Denitrification

Frontiers in Microbiology, 2018
Nitrate is considered as a contamination since it’s over discharging to water incurs environmental problems. However, nitrate is an ideal electron sink for anaerobic pollutant degraders desiring electron acceptors due to the high redox potential ...
Yuxuan Wan, Lean Zhou, Shu Wang, Chengmei Liao, Nan Li, Weitao Liu, Xin Wang   +6 more
doaj   +1 more source