Medicine & Life Sciences
Lizards
100%
Reptiles
88%
Oviparity
79%
Pregnancy
63%
Eutheria
63%
Placenta
61%
Embryo Implantation
39%
Monodelphis
39%
Embryonic Structures
38%
Nutrients
38%
Placentation
38%
Vertebrates
33%
Marsupialia
31%
Opossums
30%
Gene Expression
24%
Macropodidae
24%
Transcriptome
22%
peptide permease
21%
Membrane Transport Proteins
21%
Nitrogen Fixation
21%
Rhizobium
21%
Uterus
21%
Smegmamorpha
21%
Mammals
20%
Extremities
20%
Genes
20%
Chorioallantoic Membrane
18%
Gene Expression Profiling
17%
Soybeans
17%
Mothers
17%
Lipoprotein Lipase
16%
Stromal Cells
16%
Nitrogenase
14%
Genomics
14%
Germ Cells
13%
Genomic Imprinting
12%
Symbiosis
12%
Cannibalism
11%
DNA Methylation
11%
Hand
10%
Fetus
10%
Spermatogenesis
10%
Osmoregulation
10%
Food
9%
Fishes
9%
Yolk Sac
9%
Embryonic Development
9%
Inflammation
8%
Membranes
8%
Metals
8%
Agriculture & Biology
lizards
86%
reptiles
78%
placenta
68%
pregnancy
64%
Scincidae
64%
vivipary (animals)
57%
Squamata
52%
vertebrates
36%
embryo (animal)
32%
ovipary
32%
nutrient transport
32%
opossums
30%
mammals
28%
Monodelphis domestica
27%
transcriptome
26%
gene expression
25%
limbs (animal)
22%
peptide transporters
20%
embryo implantation
20%
uterus
20%
genes
19%
stromal cells
19%
Lacertidae
19%
Syngnathidae
19%
chorioallantoic membrane
18%
Gekkonidae
17%
lipoprotein lipase
16%
cannibalism
16%
tissues
16%
uterine tissue
15%
pouches
15%
nutrients
15%
conservation status
15%
Philippines
14%
nitrogen fixation
14%
Metatheria
12%
extinction
12%
embryogenesis
12%
plasticity
12%
physiology
12%
case studies
11%
stress response
11%
genomics
11%
hormones
10%
transcription factors
10%
Rhizobium
10%
soybeans
10%
parity (reproduction)
9%
cells
9%
body condition
8%
Earth & Environmental Sciences
pregnancy
78%
lizard
70%
reptile
68%
viviparity
68%
embryo
47%
gene expression
43%
vertebrate
38%
gene
32%
oviparity
31%
mammal
22%
nutrient
22%
organ
20%
tissue
19%
extinction risk
17%
allocation
17%
conservation status
16%
marsupial
15%
plasticity
13%
osmoregulation
13%
limb
13%
new species
12%
cannibalism
12%
lipid
11%
cell
11%
physiological change
11%
gas exchange
10%
food
9%
zoogeographical region
9%
transition
9%
fish
8%
phenotype
8%
archipelago
8%
world
7%
embryogenesis
7%
body condition
7%
waste transport
7%
brooding
6%
parturition
6%
embryonic development
6%
enzyme
5%
experiment
5%
test
5%
homology
5%