Arts & Humanities
Pleistocene
94%
Molecular Weight
88%
Shell
51%
Amino Acids
38%
Racemization
25%
Diagenesis
25%
Fossil
14%
Amino Acid Racemization
14%
Holocene
10%
Age Differences
9%
Protein
8%
Cross Section
8%
Norway
7%
Complications
7%
Molecules
6%
Overlap
6%
Proportion
5%
Uncertainty
4%
Agriculture & Biology
Arctica (Arcticidae)
100%
isoleucine
75%
molecular weight
42%
diagenesis
25%
amino acids
24%
fossils
14%
gels
9%
uncertainty
7%
Norway
7%
hydrolysates
6%
sampling
5%
acids
3%
extracts
3%
proteins
2%
methodology
1%
Earth & Environmental Sciences
Pleistocene
54%
amino acid
39%
shell
38%
racemization
30%
diagenesis
13%
gel
12%
fossil
10%
interglacial
7%
reaction rate
7%
Pliocene
6%
cross section
5%
Holocene
5%
protein
5%
rate
4%
acid
4%
effect
1%
Social Sciences
age difference
15%
Norway
12%
uncertainty
10%