Subject
biodegradation
47
microbial degradation
31
biomass
13
bioconversion
12
biotechnology
11
microorganism
11
soil pollution
11
bacterium
8
bioreactor
8
microbial metabolism
8
biomass energy production
7
remediation
7
alga
6
biofuel
6
bioremediation
6
microbial activity
6
applied microbiology
5
fermentation
5
microbial production
5
polycyclic aromatic hydrocarbon (PAH )
5
renewable energy source
5
soil microbiology
5
soil protection
5
biomass gasification
4
cellulase
4
cellulose
4
environmental pollution
4
enzymatic degradation
4
microbial ecology
4
renewable resource
4
biocatalysis
3
bioconversion to fuel
3
biodiesel
3
biosynthesis
3
charcoal
3
dehydrogenase
3
ecological microbiology
3
emission
3
energy
3
environmental chemistry
3
environmental impact
3
fungus
3
green energy
3
groundwater pollution
3
herbicide
3
lignin
3
lignin degradation
3
lignocellulosic material
3
methane
3
methanogenic bacterium
3
more ...