Earth & Environmental Sciences
PCB
94%
bacterium
91%
immobilization
60%
reactor
57%
microbiology
56%
cell
45%
pollutant
43%
water purification
41%
polymer
38%
existing chemical
37%
chemical
36%
environmental chemistry
36%
physical chemistry
34%
bioremediation
34%
analytical chemistry
33%
bioreactor
32%
chlorophenol
30%
biomass
30%
chemical method
28%
project
25%
herbicide
25%
cancer
23%
purification
23%
water
22%
pesticide
21%
wastewater treatment
20%
remediation
20%
substrate
16%
liquid
14%
world
14%
cost
12%
phenol
9%
Engineering & Materials Science
Gelation
100%
Hydrogels
93%
Tissue engineering
90%
Biomaterials
88%
Biodegradable polymers
74%
Biodegradation
67%
Drug delivery
64%
Regenerative Medicine
38%
Polymers
35%
Polymer blends
34%
Biopolymers
33%
Chemical analysis
31%
Mechanical properties
31%
Chemical properties
26%
Freezing
26%
Shape memory effect
26%
Physical properties
21%
Tissue
20%
Composite materials
13%
Chemical Compounds
Macro Porosity
71%
Biomaterial
61%
Biodegradation
50%
Hydrogel
38%
Drug
38%
Pore
31%
Biological Property
23%
Biopolymer
23%
Application
22%
Shape
15%
Environment
13%
Composite Material
11%