Medicin og biovidenskab
Bacteria
6%
Bryophyta
86%
Cyanobacteria
58%
cyanobacterial toxin
8%
Ecosystem
5%
Feathers
80%
Growth
7%
Nitrogen Fixation
22%
Soil
5%
Symbiosis
6%
Thymidine
4%
Landbrug og biologi
bacteria
3%
bacterial growth
11%
Cyanobacteria
48%
degradation
33%
ecosystems
4%
growth retardation
4%
methodology
1%
mosses and liverworts
48%
nitrogen
3%
Pleurozium schreberi
87%
soil bacteria
6%
symbionts
5%
symbiosis
5%
testing
2%
thymidine
5%
toxicity
11%
toxins
4%
Matematik
Bacteria
13%
Cyanobacteria
100%
Decompose
35%
Ecosystem
6%
Evidence
4%
Fixation
6%
N2 Fixation
1%
Nitrogen
8%
Relationships
9%
Resistance
57%
Soil
6%
Symbiosis
8%
Toxicity
21%
Geo- og miljøvidenskab
bacterium
6%
cyanobacterium
45%
decomposition
39%
ecosystem
2%
feather
66%
fixation
14%
incorporation
4%
moss
57%
nitrogen
2%
rate
1%
soil
2%
symbiont
5%
symbiosis
5%
test
1%
toxicity
11%
toxin
5%
Teknik og materialevidenskab
Bacteria
12%
Cyanobacteria
90%
Decomposition
39%
Ecosystems
5%
Nitrogen
5%
Nitrogen fixation
10%
Soils
4%
Toxicity
19%