Agriculture & Biology
earlywood
100%
latewood
98%
cell wall components
80%
Picea abies
74%
growth rings
28%
lignin
19%
cell walls
17%
tracheids
15%
Gymnospermae
14%
sapwood
14%
infrared spectroscopy
13%
karsts
13%
lignin content
12%
biopolymers
12%
xylem
11%
cellulose
8%
methodology
6%
Earth & Environmental Sciences
lignin
77%
cell
45%
gymnosperm
32%
xylem
31%
dry matter
28%
infrared spectroscopy
26%
cellulose
23%
karst
23%
chemical
11%
method
10%
material
9%
Engineering & Materials Science
Lignin
90%
Cells
70%
Chemical analysis
47%
Biopolymers
33%
Infrared spectroscopy
32%
Cellulose
26%
Chemical Compounds
Lignin
72%
Biopolymer
34%
IR Spectroscopy
25%