Results 61 to 70 of about 8,720 (209)

Biomethane Energy Production Using Orange Hydrogen Coupled With CO2 Sequestration and Utilization

Carbon Neutralization, Volume 5, Issue 4, July 2026.
In subsurface hydrocarbon‐simulated environments, injected CO2 follows dual transformation routes: geochemical mineralization into stable carbonates (CCS) and microbially mediated conversion into CH4 energy through anaerobic metabolic processes. ABSTRACT The escalating concerns of global warming have intensified the global demand for clean energy ...
Muhammad Javed, Muhammad Irfan, Chaudhry Haider Ali, Le‐Gang Chen, Bo‐Wen Wang, Ghulam Dastgir, Muhammad Junaid Sarwar, Biao Wang, Lei Zhou, Shi‐Zhong Yang, Ji‐Dong Gu, Yi‐Fan Liu, Bo‐Zhong Mu   +12 more
wiley   +1 more source

Pseudoauxotrophy of Methanococcus voltae for acetate, leucine, and isoleucine [PDF]

Journal of Bacteriology, 1988
Methanococcus voltae is a methanogenic bacterium which requires leucine, isoleucine, and acetate for growth. However, it also can synthesize these amino acids, and it is capable of low levels of autotrophic acetyl coenzyme A (acetyl-CoA) biosynthesis. When cells were grown in the presence of 14CO2, as well as in the presence of compounds required for ...
J, Shieh, M, Mesbah, W B, Whitman
openaire   +2 more sources

Expression of mitogen-activated protein kinase double-stranded RNA in cucumber has no apparent effect on the diversity of rhizosphere archaea

Journal of Integrative Agriculture, 2017
: The expression of mitogen-activated protein kinase (mapk) double-stranded RNA in cucumber is effective in controlling infestations of the root-knot nematode Meloidogyne incognita.
Guo-hua CHEN, Xue-liang TIAN, Dian-dong WANG, Jian LING, Zhen-chuan MAO, Yu-hong YANG, Bing-yan XIE   +6 more
doaj   +1 more source

H2‐dependent modulation of tetrahydromethanopterin S‐methyltransferase (Mtr complex) activity by the small protein MtrR in Methanosarcina mazei

The FEBS Journal, Volume 293, Issue 14, Page 4397-4410, July 2026.
Small protein MtrR is a regulator of the Mtr methyltransferase complex in Methanosarcina mazei. It binds specifically to the MtrA subunit and modulates Mtr activity in response to hydrogen (H2) availability. Deleting mtrR impairs growth in the presence but not absence of H2, indicating its role in directing methyl transfer toward an energy‐conserving ...
Tim Habenicht, Bjarne Hastedt, Liam Cassidy, Claudia Kießling, Andreas Tholey, Jan M. Schuller, Ruth A. Schmitz   +6 more
wiley   +1 more source

Metabolic processes of Methanococcus maripaludis and potential applications [PDF]

Microbial Cell Factories, 2016
Methanococcus maripaludis is a rapidly growing, fully sequenced, genetically tractable model organism among hydrogenotrophic methanogens. It has the ability to convert CO2 and H2 into a useful cleaner energy fuel (CH4). In fact, this conversion enhances in the presence of free nitrogen as the sole nitrogen source due to prolonged cell growth. Given the
Goyal N., Zhou Z., Karimi I.A.
openaire   +2 more sources

Mechanism for microbial population collapse in a fluctuating resource environment

Molecular Systems Biology, 2017
Managing trade‐offs through gene regulation is believed to confer resilience to a microbial community in a fluctuating resource environment. To investigate this hypothesis, we imposed a fluctuating environment that required the sulfate‐reducer ...
Serdar Turkarslan, Arjun V Raman, Anne W Thompson, Christina E Arens, Mark A Gillespie, Frederick von Netzer, Kristina L Hillesland, Sergey Stolyar, Adrian López García de Lomana, David J Reiss, Drew Gorman‐Lewis, Grant M Zane, Jeffrey A Ranish, Judy D Wall, David A Stahl, Nitin S Baliga   +15 more
doaj   +1 more source

Physiological Effects of 2-Bromoethanesulfonate on Hydrogenotrophic Pure and Mixed Cultures

Microorganisms, 2022
Mixed or pure cultures can be used for biomethanation of hydrogen. Sodium 2-bromoethanesulfonate (BES) is an inhibitor of methanogenesis used to investigate competing reactions like homoacetogenesis in mixed cultures.
Washington Logroño, Marcell Nikolausz, Hauke Harms, Sabine Kleinsteuber   +3 more
doaj   +1 more source

2025, Significant Natural Disasters and Global Carbon Capture, Utilization, and Storage—Annual Progress Report

Energy Science &Engineering, Volume 14, Issue 6, Page 3073-3097, June 2026.
This work provides a comprehensive annual review of 2025 progress in CCUS, integrating advances across scientific, technological, and policy dimensions. ABSTRACT This annual review summarizes the progress of carbon capture, utilization, and storage (CCUS) technologies in 2025.
Shangli Shi, Yun Hang Hu
wiley   +1 more source

Theoretical ribosomal protein mass fingerprint of Methanococcus jannaschii

, 2018
This is a dataset containing the theoretical molecular mass of various ribosomal proteins in the large and small ribosome subunit of Methanococcus ...
Wenfa Ng (444092)
core   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 3, May/June 2026.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source