Results 111 to 120 of about 7,279,298 (209)

Aerobic methanotrophic communities at the Red Sea brine-seawater interface

Frontiers in Microbiology, 2014
The central rift of the Red Sea contains 25 brine pools with different physicochemical conditions, dictating the diversity and abundance of the microbial community.
Rehab Z. Abdallah, Mustafa eAdel, Amged eOuf, Ahmed eSayed, Mohamed A. Ghazy, Intikhab eAlam, Magbubah eEssack, Feras F. Lafi, Vladimir eBajic, Hamza eEl-Dorry, Rania eSiam   +10 more
doaj   +1 more source

Current advances in molecular methods for detection of nitrite-dependent anaerobic methane oxidizing bacteria in natural environments [PDF]

, 2016
Nitrite-dependent anaerobic methane oxidation (n-damo) process uniquely links microbial nitrogen and carbon cycles. Research on n-damo bacteria progresses quickly with experimental evidences through enrichment cultures.
Chen, Jing, Dick, Richard, Gu, Ji-Dong, Lin, Jih-Gaw   +3 more
core   +1 more source

Methylovulum miyakonense gen. nov., sp. nov., a type I methanotroph isolated from forest soil. [PDF]

, 2011
A novel methanotroph, designated strain HT12(T), was isolated from forest soil in Japan. Cells of strain HT12(T) were Gram-reaction-negative, aerobic, non-motile, coccoid and formed pale-brown colonies.
Iguchi, Hiroyuki, Sakai, Yasuyoshi, Yurimoto, Hiroya   +2 more
core   +1 more source

Gene quantification and exploration in identifying potential oil and gas areas in North China: a comprehensive study on subtle reservoir exploration

Journal of Petroleum Exploration and Production Technology
Exploring hidden oil and gas reservoirs in complex multi-layer structural basins is critical yet highly challenging, due to the limitations of conventional methods such as reliance on indirect evidence, high costs, and low success rates.
Delu Cao, Ze He, Min Zhang, Jinjin Ti, Shuaiwei Wang, Weichao Sun, Zhuo Ning   +6 more
doaj   +1 more source

Interactive Effect of Soil Properties and Microbial Functional Genes on Methane and Nitrous Oxide Emissions in Rice Paddies: A Global Meta-Analysis

Yüzüncü Yıl Üniversitesi Tarim Bilimleri Dergisi
Rice paddies are a major anthropogenic source of methane (CH₄) and nitrous oxide (N₂O), yet the interactive roles of soil properties and microbial functional groups in regulating both gases remain poorly quantified. While individual studies have examined
Putri Aditya Padma Pertiwi, Wini Prayogi Abdila   +1 more
doaj   +1 more source

Nitrification-denitrification in WSP: a mechanism for permanent nitrogen removal in maturation ponds [PDF]

, 2009
A pilot-scale primary maturation pond was spiked with 15N-labelled ammonia (15NH4Cl) and 15N labelled nitrite (Na15NO2), in order to improve current understanding of the dynamics of inorganic nitrogen transformations and removal in WSP systems.
Camargo Valero, M, Curtis, T, Davenport, R, Mara, D, Newton, R, Read L F   +5 more
core  

Methanotrophs from natural ecosystems as biocontrol agents for ruminant methane emissions [PDF]

, 2012
In ruminant cattle, the anaerobic fermentation of ingested plant biomass results in the production of methane (CH4). This CH4 is subsequently eructated to the environment, where it acts as a potent greenhouse gas and is one of the leading sources of ...
Finn, Damien, Klieve, Athol, Ouwerkerk, Diane   +2 more
core   +1 more source

A Functional Ecological Comparison of three Sponge Species from the Lower Florida Keys [PDF]

, 2017
The shallow, tidal flats off the islands of the lower Florida Keys represent a harsh environment for sessile marine invertebrates. This habitat is home to three taxonomically distinct sponge species that share similar rope morphologies: Cliona varians ...
Griffin, Tyler William, Hill, Malcolm, Prentiss, Clara, Weisz, Jeremy   +3 more
core   +1 more source

Vertical distribution patterns and potential activities of methanogenic and methanotrophic communities in permafrost peatlands of Greater Khingan Mountains

Ecological Indicators
Peatlands are dominant sources of methane (CH4), and warming-induced permafrost degradation alters vegetation composition and water table, which dramatically reshape the microbial-mediated CH4 cycling processes, possibly resulting in strong positive ...
Anwen Liu, Weiping Yin, Dalong Ma, Xu Wang, Shuping Kan   +4 more
doaj   +1 more source

Distinct biogeography of nitrite- and nitrate-dependent anaerobic methane oxidizing microorganisms in the yellow sea and yellow river

Water Research X
Nitrite/nitrate-dependent anaerobic methane oxidation (n-DAMO) processes represent a critical methane sink to mitigate greenhouse gas emissions. However, it remains unclear whether there are ecological and interactional differences between n-DAMO ...
Shuai Liu, Jiaxin Cheng, Hongyu Mu, Yining Jiang, Shaoping Kuang, Sai Xu, Hui Chen, Jianhua Guo   +7 more
doaj   +1 more source