Medicine & Life Sciences
Nitrate Reductase
100%
Anabaena
96%
Endophytes
63%
Nitrates
56%
Nitrites
49%
Nitrogenase
45%
Chlorella
43%
Symbiosis
36%
Growth
35%
Hordeum
31%
Zygophyllum
27%
Atriplex
27%
Zygophyllaceae
25%
Nitrogen
25%
Phycobiliproteins
24%
Enzymes
24%
Amaranthaceae
23%
Free Association
23%
Ferns
22%
Rhizosphere
20%
Microalgae
20%
Soil
20%
Cotyledon
20%
Biomass
19%
glycolic acid
18%
Heavy Metals
18%
Scanning Transmission Electron Microscopy
17%
Fusarium
17%
Nitrogen Fixation
16%
Cyanobacteria
16%
Zea mays
16%
tungstate
15%
Manuals
15%
Lethal Dose 50
15%
Cadmium
15%
Spinacia oleracea
15%
Adsorption
14%
Polysaccharides
14%
Phytochelatins
13%
Bacillus
13%
Microbiota
13%
Carbon
13%
Sugars
13%
Cellulase
12%
ammonium nitrate
12%
Oxidoreductases
12%
Glutathione
12%
Carbohydrates
11%
Cyanides
11%
Bacteria
10%
Agriculture & Biology
Azolla
97%
Anabaena azollae
52%
Anabaena
52%
nitrate reductase
43%
symbiosis
38%
endophytes
34%
Chlorella
29%
ferns and fern allies
26%
leaves
26%
Zygophyllum dumosum
25%
nitrogenase
24%
nitrates
23%
greywater
21%
Atriplex halimus
21%
Zygophyllaceae
20%
comparative study
19%
phycobiliprotein
18%
nitrites
18%
nitrate reduction
17%
nitrogen
16%
Amaranthaceae
16%
Azolla caroliniana
15%
carbon metabolism
15%
barley
14%
heavy metals
13%
lethal dose 50
13%
Cyanobacteria
13%
bioreactors
13%
microbial communities
12%
deserts
12%
microalgae
12%
highlands
12%
adsorption
12%
cadmium
12%
rhizosphere
11%
polysaccharides
11%
ammonium
11%
shrubs
11%
stems
11%
glutathione
11%
enzymes
11%
algae
10%
physiology
10%
toxicity
10%
spinach
10%
chemical composition
10%
oxidation
9%
cyanides
9%
carbohydrates
9%
peptides
9%
Earth & Environmental Sciences
nitrate
21%
comparative study
20%
cultivation method
19%
heavy metal
16%
symbiosis
15%
barley
15%
nitrite
15%
zinc
14%
polysaccharide
14%
rhizosphere
13%
physiology
13%
copper
12%
enzyme
12%
bioreactor
12%
nitrification
12%
shrub
12%
metal
11%
tolerance
11%
nickel
11%
pond
11%
stabilization
11%
microbial community
11%
wastewater
11%
desert
11%
environmental factor
11%
cell
11%
oxidation
10%
bacterium
10%
toxicity
9%
alga
9%
ecotype
8%
host-symbiont interaction
8%
fixation
8%
cyanobacterium
8%
pollutant
7%
dilution
7%
cyanide
7%
ammonia
7%
removal
7%
chemical
6%
bioremediation
6%
viability
6%
chlorophyll
6%
microalga
6%
biomass
5%
phosphate
5%
chelating agent
5%
water
5%
nitrogen fixation
5%
fern
5%