Agriculture & Biology
monkeys
100%
positron-emission tomography
77%
Lewy bodies
73%
surgery
41%
prefrontal cortex
40%
endpoints
37%
quarantine
30%
histology
27%
human resources
26%
slabs
24%
injection
23%
extracts
21%
therapeutics
21%
dopamine
20%
neurons
17%
experimental design
17%
Macaca fascicularis
16%
neuroglia
15%
brain
14%
inflammation
12%
biomarkers
12%
frontal lobe
9%
animal transport
9%
animals
8%
tyrosine 3-monooxygenase
8%
knives
8%
astrocytes
8%
shipping
8%
blood
8%
blood sampling
7%
cerebellum
7%
atrophy
7%
skull
7%
ice
6%
anesthesia
6%
absorbance
6%
T-lymphocytes
6%
cortex
6%
serine
6%
Primates
6%
animal models
6%
blood serum
5%
testing
5%
reverse transcriptase polymerase chain reaction
5%