Results 121 to 130 of about 34,823 (216)

Transcriptional response of Methanosarcina acetivorans to repression of the energy-conserving methanophenazine: CoM-CoB heterodisulfide reductase enzyme HdrED

Microbiology Spectrum
Methane-producing archaea are key organisms in the anaerobic carbon cycle. These organisms, also called methanogens, grow by converting substrate to methane gas in a process called methanogenesis.
Nicole R. Buan, William W. Metcalf
doaj   +1 more source

Acetic acid inhibition on methanogens in a two-phase anaerobic process

, 2013
The inhibitory effect of acetic acid on methanogens in a two-phase anaerobic process was evaluated. The results in this study showed that some methanogens still existed in the acidogenic phase although their dominance in the total microbial community was
Zhou, Yan, Guo, Chenghong, Xiao, Keke, Ng, Wun Jern, Wang, J. Y., Maspolim, Yogananda   +5 more
core   +1 more source

Interaction between homoacetogens and methanogens in lake sediments

, 2014
[[abstract]]The interaction between homoacetogens and methanogens in lake sediments was investigated using hydrogen consumption as an indicator. Sediments samples were obtained from Lake Izunuma, Miyagi prefecture, Japan, a wintering place for migratory ...
Lay, Jiunn-Jyi;Li, Yu-You;Noike, Tatsuya
core   +1 more source

Laser-Induced Graphene-Based Gas Sensor with PEDOT:PSS/Gold–Platinum Nanocomposites for Highly Sensitive Detection of Methane

Chemosensors
Methane is a common intestinal gas that has been linked to a variety of gastrointestinal disorders. In this study, we prepared a LIG-based electrochemical sensor modified with PEDOT:PSS/Au-Pt nanocomposites for high-sensitivity methane detection.
Jiaying Sun, Zhuoru Huang, Xiaojing Zhang, Hangming Xiong, Weijie Yu, Shimeng Mou, Wenwu Zhu, Hao Wan   +7 more
doaj   +1 more source

Roles of acetogens and methanogens in carbon capture and storage

, 2013
Carbon capture and storage (CCS) aims to reduce atmospheric CO2 by capturing emitted gas for storage in subsurface locations. Microorganisms such as methanogens and acetogens, can utilize H2 and CO2 as a carbon and energy source in the subsurface.
Folarin, Yetunde
core   +1 more source

Feed additives for methane mitigation: A guideline to uncover the mode of action of antimethanogenic feed additives for ruminants

Journal of Dairy Science
: This publication aims to provide guidelines of the knowledge required and the potential research to be conducted in order to understand the mode of action of antimethanogenic feed additives (AMFA).
Alejandro Belanche, André Bannink, Jan Dijkstra, Zoey Durmic, Florencia Garcia, Fernanda G. Santos, Sharon Huws, Jeyamalar Jeyanathan, Peter Lund, Roderick I. Mackie, Tim A. McAllister, Diego P. Morgavi, Stefan Muetzel, Dipti W. Pitta, David R. Yáñez-Ruiz, Emilio M. Ungerfeld   +15 more
doaj   +1 more source

Rotary Tillage Plus Mechanical Transplanting Practices Increased Rice Yields with Lower CH₄ Emission in a Single Cropping Rice System

Agriculture
As the main contributor to greenhouse gas (GHG) in paddy soil, information on methane (CH4) emission characteristics under different tillage and cultivation practices are limited.
Linlin Shi, Linlin Dong, Jun Zhang, Jing Huang, Yuan Shen, Yueyue Tao, Haihou Wang, Changying Lu   +7 more
doaj   +1 more source

Methanogens in the Digestive Tract of Termites

, 2018
Methanogenesis in termite guts is a product of symbiotic digestion, fueled by hydrogen and reduced one-carbon compounds that are formed during the fermentative breakdown of plant fiber and humus.
Brune, A., Andreas Brune
core   +1 more source

Can Methanogens Grow on Asteroids?

Because of asteroids’ chemical features, they may serve as potential environments for life and are of interest in astrobiology. Dr. Kral’s laboratory studies methanogens, microorganisms in the domain Archaea, as possible life forms on extraterrestrial ...
Reimer, Isabella N
core   +2 more sources

The Hidden Methanogens

Molecular Frontiers Journal, 2019
Yuki Agarwala
doaj   +1 more source