Results 41 to 50 of about 2,460 (166)

Macroecology of methane-oxidizing bacteria: the β-diversity of pmoA genotypes in tropical and subtropical rice paddies [PDF]

open access: yes, 2014
Studies addressing microbial biogeography have increased during the past decade, but research on microbial distribution patterns is still in its infancies, and many aspects are only poorly understood. Here, we compared the methanotroph community in paddy
Bellinda Schneider   +15 more
core   +1 more source

Microbial Ecology of Methanotrophy in Streams Along a Gradient of CH4 Availability

open access: yesFrontiers in Microbiology, 2020
Despite the recognition of streams and rivers as sources of methane (CH4) to the atmosphere, the role of CH4 oxidation (MOX) in these ecosystems remains poorly understood to date.
Alexandre Bagnoud   +4 more
doaj   +1 more source

Changes in Soil Chemical Properties Due to Long-Term Compost Fertilization Regulate Methane Turnover Related Gene Abundances in Rice Paddy

open access: yesApplied Sciences, 2022
Maintaining rice yield, soil function, and fertility are essential components of long-term compost fertilization. However, paddy fields are major sources of anthropogenic methane emissions. The aim of the study is to evaluate the changes in soil chemical
Chungwoo Kim   +8 more
doaj   +1 more source

Spatial Partitioning of Microbial Functional Potential Suggests Complex Nitrogen Cycling in a Subterranean Estuary

open access: yesEnvironmental Microbiology, Volume 28, Issue 8, August 2026.
Microbial communities in a Mediterranean subterranean estuary show spatially structured nitrogen‐cycling potential across hydrochemical zones. Microbial properties, more than environmental variables, predict NO2− and NH4+ concentrations, highlighting their key role in controlling nitrogen transformations prior to submarine groundwater discharge ...
Daniel Romano‐Gude   +13 more
wiley   +1 more source

Less soft tissue release in total knee arthroplasty for anteromedial compared to posteromedial knee osteoarthritis [PDF]

open access: yes, 2023
In total knee arthroplasty (TKA), the aim of achieving a mechanically straight leg axis as well as symmetrical and equally wide gaps has become established as the gold standard in terms of surgical technique.
Eijer, Henk   +4 more
core   +1 more source

Enhancing the Advanced Lake Biogeochemistry Model for Application to Thermokarst Lakes on Qinghai‐Tibet Plateau

open access: yesJournal of Advances in Modeling Earth Systems, Volume 18, Issue 7, July 2026.
Abstract Thermokarst lakes on Qinghai‐Tibet Plateau (QTP) are significant sources of greenhouse gas emissions, yet the underlying governing processes remain poorly understood. This study refines the Advanced Lake Biogeochemistry Model (ALBM) to characterize the unique environmental and biogeochemical processes of QTP thermokarst lakes. Key improvements
Jiahui Lin   +12 more
wiley   +1 more source

mcrA and pmoA gene sequences from rice plant (Oryza sativa) endophyte Sanger sequencing

open access: yes, 2014
Sanger sequences from rice endophyte mcrA and pmoA clone libraries.
Livio Antonielli (553379)
core   +1 more source

pmoA amplicon sequence files for Rondonia DNA-SIP methane cycling study

open access: yes, 2019
These files contain the raw pmoA amplicon sequencing data for Rondonia DNA ...
Marie Kroeger (4178410)
core   +1 more source

Soil Properties Interacting With Microbial Metagenome in Decreasing CH4 Emission From Seasonally Flooded Marshland Following Different Stages of Afforestation

open access: yesFrontiers in Microbiology, 2022
Wetlands are the largest natural source of terrestrial CH4 emissions. Afforestation can enhance soil CH4 oxidation and decrease methanogenesis, yet the driving mechanisms leading to these effects remain unclear.
Qian Zhang   +11 more
doaj   +1 more source

Scientific Opinion on waiving of the dog studies in the regulatory process of agrochemicals approval

open access: yesEFSA Journal, Volume 24, Issue 7, July 2026.
Abstract Commission Regulation (EU) No. 283/2013 sets out the data requirements for pesticide active substances and includes short‐term oral toxicity testing in rodents (90‐day rat study) and non‐rodents (90‐day dog study) to support human health hazard assessment for pesticide active substances in the European Union (EU). However, the relevance of the
EFSA Panel on Plant Protection Products and their Residues (PPR)   +20 more
wiley   +1 more source

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