Medicine & Life Sciences
Acceleration
18%
Acoustics
30%
Androgens
38%
Bone and Bones
38%
Bone Development
33%
Breast Neoplasms
14%
Canada
27%
Cartilage
22%
Cervical Vertebrae
20%
Clavicle
37%
Cleft Palate
35%
Cues
17%
Databases
10%
Decision Making
25%
Ear
34%
Embryonic Development
28%
Embryonic Structures
30%
Epigenomics
18%
Epithelium
23%
External Ear
41%
Fetus
64%
Genes
26%
Genitalia
30%
Gross Domestic Product
42%
Humerus
17%
Inner Ear
65%
Internet Access
10%
Joints
10%
Language
24%
Larva
64%
Mandible
59%
Microarray Analysis
15%
Middle Ear
14%
Muscle Contraction
21%
Muscle Development
35%
Muscles
45%
Neoplasms
12%
Organ of Corti
11%
Palate
42%
Phenotype
21%
Prostatic Neoplasms
33%
Semicircular Ducts
16%
Skeletal Muscle
100%
Sternum
19%
Striated Muscle
37%
Tail
12%
Therapeutics
14%
Thyroid Hormones
36%
Urologists
35%
Xenopus laevis
71%
Earth & Environmental Sciences
aquarium
7%
body size
10%
chemical
7%
clay
6%
dimorphism
6%
egg
9%
fat
10%
growth and development
25%
habitat
7%
hormone
42%
laboratory
5%
larva
57%
life history
5%
life history trait
36%
limb
9%
mechanoreception
18%
metamorphosis
80%
organ
9%
pond
25%
predator
5%
rate
6%
sex ratio
10%
sexual dimorphism
40%
sexual maturity
5%
sperm
11%
tissue
7%
visual cue
80%
Agriculture & Biology
Anaxyrus americanus
9%
Bufo
11%
case studies
25%
corticosterone
6%
gonads
7%
growth and development
7%
hindlimbs
5%
larvae
25%
life history
26%
Lithobates sylvaticus
8%
metamorphosis
63%
neoteny
6%
Rana
14%
salamanders and newts
32%
sex ratio
7%
sexual dimorphism
31%
tadpoles
96%
thyroid gland
5%
thyroid hormones
12%
Xenopus
8%
Xenopus laevis
35%