Search
Search Results
-
Ecological Factors and Denitrifying Bacteria of Lake Baikal Epilithon
AbstractParticipating in the circulation of nutrients, epilithic biofilms play an important role in water bodies. Denitrification actively proceeds...
-
Response of Community Composition of Denitrifying Bacteria to Long-Term Fertilization in Alfisol Soil
PurposeDenitrification is an important process in the nitrogen cycle and is also one of the main processes causing N 2 O greenhouse gas emissions and...
-
Diverse nirS-type Denitrifying Bacteria Contribute to Vital Nitrogen Loss in Natural Acidic Red Soils
Denitrifying bacteria, playing a key role in nitrogen removal in ecosystem, are highly diverse and complex in their community composition. However,...
-
Distinct Denitrifying Phenotypes of Predominant Bacteria Modulate Nitrous Oxide Metabolism in Two Typical Cropland Soils
Denitrifying nitrous oxide (N 2 O) emissions in agroecosystems result from variations in microbial composition and soil properties. However, the...
-
Characterization of Isolated Aerobic Denitrifying Bacteria and Their Potential Use in the Treatment of Nitrogen-Polluted Aquaculture Water
Ammonia and nitrite treatments are the critical steps that must be done to ensure the healthy growth of aquatic animals. The nitrification process is...
-
The Effects of Shaking Duration on the Abundance and the Community of Aerobic Denitrifying Bacteria in Shrimp Pond Water and Sediment Samples
With the rapid development of intensive aquaculture, the considerable release of nitrogenous organic compounds has become a serious threat to aquatic...
-
Plastic mulch stimulates denitrification by interaction between soil environment and denitrifying bacteria
PurposeReduce the climate cost of plastic mulch is an important issue for the sustainable development of dryland. Previous studies suggest plastic...
-
Effects of Nitrogen Input on Community Structure of the Denitrifying Bacteria with Nitrous Oxide Reductase Gene (nosZ I): a Long-Term Pond Experiment
Excessive nitrogen (N) input is an important factor influencing aquatic ecosystems and has received increasing public attention in the past decades....
-
Dietary nitrate supplementation influences the oral denitrifying microbiome in human volunteers: a pilot study
Despite recent interest in functional food merits of dietary nitrate, there is a paucity of information on its utility as a pre-biotic for the...
-
Community Structure of Nitrifying and Denitrifying Bacteria from Effluents Discharged into Lake Victoria, Kenya
An active microbial community of nitrifying and denitrifying bacteria is needed for efficient utilization of nitrogenous compounds from wastewater....
-
Role in aromatic metabolites biodegradation and adverse implication of denitrifying microbiota in kitchen waste composting
BackgroundUnderstanding the functional diversity, composition, and dynamics of microbiome is critical for quality in composting. Denitrifying...
-
Denitrifying Woodchip Bioreactors: A Microbial Solution for Nitrate in Agricultural Wastewater—A Review
Nitrate (NO 3 − ) is highly water-soluble and considered to be the main nitrogen pollutants leached from agricultural soils. Its presence in aquatic...
-
Inhibitory effect of nitrogen deposition on soil denitrifying activity in a subtropical forest
AimsNitrogen (N) deposition, as a global environmental threat, has exhibited profound impacts on the nutrient cycling and ecosystem functioning of...
-
Azospirillum Aestuarii sp. nov., a Novel Nitrogen-Fixting and Aerobic Denitrifying Bacteria Isolated from an Estuary of a Freshwater River
A novel Gram-staining negative, aerobic, rod-shaped bacterium, designated strain YIM DDC1 T , was isolated from an estuary sediment sample of Dongda...
-
Wastewater treatment bacteria show differential preference for colonizing natural biopolymers
AbstractMost reduced organic matter entering activated sludge systems is particulate (1–100-µm diameter) or colloidal (0.001–1-µm diameter), yet...
-
The Influence Mechanism of Vegetation Type on the Characteristics of nirS-Type Denitrifying Microbial Communities in Qinghai Lake Wetlands
Soil denitrification is an important process in the emission of N 2 O, an atmospheric greenhouse gas. Environmental factors of different vegetation...
-
Genomic characterization of denitrifying methylotrophic Pseudomonas aeruginosa strain AAK/M5 isolated from municipal solid waste landfill soil
Municipal landfills are known for methane production and a source of nitrate pollution leading to various environmental issues. Therefore, this niche...
-
Seasonal and Spatial Variations in the Number of Ammonifying and Denitrifying Bacteria in Communities of Plankton and Epilithon from the Littoral Zone of Lake Baikal
AbstractWe present the results of a study on the number of indicator bacterial groups of the nitrogen cycle in plankton and epilithon of the littoral...
-
Chlorate addition enhances perchlorate reduction in denitrifying membrane-biofilm reactors
AbstractPerchlorate is a widespread drinking water contaminant with regulatory standards ranging from 2 to 18 μg/L. The hydrogen-based...
