Medicine & Life Sciences
Medicago sativa
100%
Soil
68%
Chelating Agents
47%
Environmental Biodegradation
31%
Nitrilotriacetic Acid
12%
Ions
11%
ethylenediamine
10%
Cations
7%
Half-Life
6%
Metals
6%
Acids
5%
Kinetics
5%
Growth
3%
Earth & Environmental Sciences
alfalfa
78%
biodegradation
54%
soil
27%
phytoremediation
26%
effect
14%
chelation
10%
ion
10%
acid
10%
biodegradability
8%
half life
8%
contaminated soil
7%
dosage
7%
incubation
6%
cation
6%
dose
5%
degradation
5%
kinetics
4%
metal
4%
exposure
4%
experiment
3%
rate
2%
Engineering & Materials Science
Biodegradation
88%
Soils
49%
Acids
12%
Chelation
10%
Metal ions
10%
Biodegradability
9%
Positive ions
8%
Ions
6%
Degradation
4%
Experiments
2%
Chemical Compounds
Biodegradation
66%
Soil
53%
Chelating Agent
34%
Nitrilotriacetic Acid
9%
Biodegradability
7%
Reaction Half Life
6%
Dose
5%
Time
5%
Metal Ion
4%
Cation
4%
Ion
2%
Acid
2%
Application
2%
Social Sciences
Contaminated soil
56%
time
22%
experiment
18%
present
17%