Results 51 to 60 of about 17,681 (214)

Responses of methanogenic and methanotrophic communities to elevated atmospheric CO2 and temperature in a paddy field

open access: yesFrontiers in Microbiology, 2016
Although climate change is predicted to affect methane (CH4) emissions in paddy soil, the dynamics of methanogens and methanotrophs in paddy fields under climate change have not yet been fully investigated.
Yuan Liu   +8 more
doaj   +1 more source

Deteksi Keragaman Spesies Bakteri Metanogen Rumen Sapi Menggunakan Kloning Gen 16s Rrna dan Sekuensing [PDF]

open access: yes, 2014
Ruminants produce methane gas which contributes to enhanced greenhouse effect in the atmosphere. Cattle issued the highest methane during the fermentation of feed in the rumen.
Aziz, S. (Saefuddin)   +2 more
core   +2 more sources

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

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
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

Functional responses of methanogenic archaea to syntrophic growth. [PDF]

open access: yes, 2012
Methanococcus maripaludis grown syntrophically with Desulfovibrio vulgaris was compared with M. maripaludis monocultures grown under hydrogen limitation using transcriptional, proteomic and metabolite analyses.
Arkin, Adam P   +13 more
core   +2 more sources

Integrated and closed‐loop biorefinery strategies for efficient waste valorization and biofuel production

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado   +5 more
wiley   +1 more source

Selective Immobilization of Aceticlastic Methanogens to Support Material [Translated]†

open access: yesKONA Powder and Particle Journal, 2014
The effect of electrostatic and hydrophobic properties of microbes in anaerobic sludge on immobilization to support materials was examined.
Toshiyuki Nomura   +4 more
doaj   +1 more source

Speciation and Mobilization of Toxic Heavy Metal Ions by Methanogenic Bacteria [PDF]

open access: yes, 1993
HWRIC Project HWR 92 ...
Conver, Shawn   +5 more
core  

The role of the gut microbiome in the regulation of high‐altitude adaptation

open access: yesiMeta, EarlyView.
This study is the first to elucidate mechanisms of high‐altitude adaptation from the perspective of the rumen ecosystem by using indigenous yaks and Holstein cows that have lived at high altitude since birth as comparative models. Through a systematic comparison of their rumen ecology using multi‐omics approaches—including rumen metagenomics ...
Xinyu Zhang   +6 more
wiley   +1 more source

Association between fecal methanogen species with methane production and grazed forage intake of beef heifers classified for residual feed intake under drylot conditions

open access: yesAnimal, 2021
Reduction in greenhouse gas emission from beef production is essential to the survival of the beef industry from environmental and social-economic perspectives. There are different systems available to measure methane from animals, but they are expensive,
G. Manafiazar   +6 more
doaj   +1 more source

Relating Methanogen Community Structure and Anaerobic Digester Function [PDF]

open access: yes, 2015
Much remains unknown about the relationships between microbial community structure and anaerobic digester function. However, knowledge of links between community structure and function, such as specific methanogenic activity (SMA) and COD removal rate ...
Bocher, Benjamin T.W.   +4 more
core   +1 more source

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