Engineering & Materials Science
Gene transfer
100%
Stem cells
83%
Hydrogels
76%
Scaffolds
69%
Metalloproteases
56%
DNA
45%
Polyetherimides
44%
Polyethylene glycols
38%
Peptides
19%
Infiltration
17%
Ethylene
15%
Proteins
13%
Tissue
12%
Physics & Astronomy
genes
69%
stem cells
65%
deoxyribonucleic acid
32%
cells
31%
ethylene
22%
imines
16%
infiltration
13%
regeneration
13%
peptides
13%
matrices
12%
glycols
12%
coding
10%
chemistry
10%
proteins
9%
Medicine & Life Sciences
Hydrogels
63%
Mesenchymal Stem Cells
53%
poly(ethylene imine)
28%
Matrix Metalloproteinases
28%
Luciferases
27%
DNA
24%
Genes
23%
Ethylene Glycol
18%
Green Fluorescent Proteins
15%
Regeneration
12%
Cell Differentiation
12%
Cell Count
11%
Peptides
9%