Earth & Environmental Sciences
activated sludge
69%
sulfide
60%
sludge
58%
microbial community
39%
microorganism
35%
sulfur
35%
sulfate
33%
analysis
20%
thiosulfate
19%
nitrogen
18%
community dynamics
18%
generalist
18%
biological treatment
16%
carbon cycle
15%
genome
14%
community composition
14%
denitrification
13%
metabolism
13%
gene
11%
oxidation
10%
carbon
8%
Medicine & Life Sciences
Sewage
100%
Microbiota
77%
Sulfides
65%
Comamonadaceae
34%
Sulfur
34%
Sulfates
32%
Nitrogen Cycle
18%
Denitrification
16%
Thiosulfates
15%
Carbon Cycle
14%
Pseudomonas fluorescens
14%
rRNA Genes
10%
16S Ribosomal RNA
10%
Carbon
9%
Nitrogen
9%
Biological Phenomena
9%
Genome
6%
Engineering & Materials Science
Microorganisms
93%
Sulfides
89%
Sulfates
52%
Sulfur
45%
Nitrogen
28%
Carbon
23%
Denitrification
22%
Metabolism
19%
Genomics
16%
Genes
14%
Oxidation
13%
Chemical analysis
10%
Chemical Compounds
Sulfide
61%
Sulfate
35%
Denitrification
20%
Biochemical Reaction
19%
Thiosulfate
18%
Metabolic
12%
Pharmacological Metabolism
12%
Chemical Transformation
9%
Reduction
7%
Oxidation Reaction
7%