Agriculture & Biology
oxytocin
84%
oviducts
77%
estrous cycle
74%
uterus
70%
binding sites
63%
oxytocin receptors
55%
sheep
51%
ligands
51%
uterine tissue
50%
epithelium
45%
smooth muscle
36%
vasotocin
27%
tissues
25%
myometrium
23%
assays
20%
autoradiography
19%
corpus luteum
18%
estrus
17%
ewes
17%
epithelial cells
16%
progesterone
15%
spermatozoa
13%
embryo (animal)
13%
receptors
12%
eggs
11%
Medicine & Life Sciences
Oviducts
100%
Estrous Cycle
96%
Oxytocin
81%
Uterus
69%
Sheep
67%
Binding Sites
57%
Oxytocin Receptors
51%
Epithelium
42%
Ligands
39%
Smooth Muscle
32%
Sperm Transport
31%
Vasotocin
27%
Estrus
23%
Myometrium
22%
Luteal Phase
22%
Autoradiography
19%
Ovum
19%
Progesterone
17%
Embryonic Structures
15%
Epithelial Cells
13%
In Vitro Techniques
8%