Medicine & Life Sciences
biochar
100%
Soil
97%
Microbiota
93%
Nitrates
59%
Gallionellaceae
52%
16S Ribosomal RNA
51%
Oligonucleotide Probes
47%
Lakes
43%
Fluorescence In Situ Hybridization
43%
Waste Water
42%
Bacteria
37%
Secondary Ion Mass Spectrometry
34%
Iron
32%
Minerals
31%
Nitrification
31%
Groundwater
30%
Oxidation-Reduction
28%
Nitrous Oxide
28%
Fertilizers
26%
rRNA Genes
26%
Sewage
26%
ferric oxyhydroxide
26%
Electrons
26%
Denitrification
25%
Bioreactors
24%
Tetrachloroethylene
24%
Bradyrhizobium
23%
Shewanella
22%
Vinyl Chloride
22%
Genes
20%
calcium ammonium nitrate
20%
Metagenomics
20%
Triclosan
19%
Ecosystem
19%
ammonia monooxygenase
18%
Acetates
18%
Water
16%
Composting
16%
Fluorescence
16%
Ferrosoferric Oxide
14%
Nutrients
14%
Biofilms
14%
Fresh Water
13%
Carbon
13%
Chromatiaceae
12%
Growth
12%
Melilotus
12%
ribosomal RNA 26S
12%
Rhodopseudomonas
12%
Sulfates
12%
Earth & Environmental Sciences
biochar
72%
microbial community
67%
gene
50%
bacterium
49%
cell
45%
electron
39%
microcosm
38%
microorganism
37%
soil
37%
in situ
37%
iron
34%
nitrate
34%
trichloroethylene
34%
fluorescence
31%
ferrihydrite
30%
community composition
29%
nitrous oxide
26%
secondary mineral
25%
lacustrine deposit
25%
acetate
24%
sediment
23%
substrate
23%
cadmium
23%
aquifer
23%
probe
22%
ethylene
22%
wastewater treatment
21%
saline lake
20%
isotope
20%
accessibility
20%
tetrachloroethylene
19%
halogenated hydrocarbon
19%
organic carbon
19%
fractionation
18%
bioreactor
18%
dechlorination
18%
mass spectrometry
17%
lake
16%
freshwater sediment
16%
carbon isotope
16%
biotransformation
15%
ammonium nitrate
15%
metabolism
15%
stable isotope
15%
activated sludge
15%
magnetic susceptibility
14%
fertilizer
14%
immobilization
14%
tillage
14%
Agriculture & Biology
nitrous oxide
46%
biochar
40%
ribosomal RNA
39%
microbial communities
37%
Gallionellaceae
37%
nitrates
33%
Dehalococcoides
33%
oligonucleotide probes
32%
sediments
30%
municipal wastewater
26%
wastewater treatment
24%
fluorescence in situ hybridization
24%
oxidants
22%
microorganisms
21%
vinyl chloride
20%
mineralogy
20%
minerals
19%
nitrous oxide production
18%
mass spectrometry
17%
bacteria
17%
lakes
16%
soil
15%
Bradyrhizobium
15%
iron
15%
microbiome
14%
ions
14%
denitrification
14%
activated sludge
14%
genes
14%
cells
14%
bioreactors
13%
iron carbonate
13%
electrons
13%
calcium ammonium nitrate
13%
tillage
13%
carbonate minerals
12%
Shewanella oneidensis
12%
soil weathering
11%
tetrachloroethylene
11%
coastal sediments
11%
geochemistry
11%
ammonia monooxygenase
10%
Arabidopsis halleri
10%
probes (equipment)
10%
acid mine drainage
10%
nitrification
10%
salt lakes
10%
fertilizers
10%
Archaea
10%