olfactory bulb Animals 42 nonhuman 40 article 34 Olfactory Bulb 30 priority journal 30 animal 28 animal tissue 28 physiology 28 animal cell 18 controlled study 18 Female 16 animal experiment 16 immunohistochemistry 16 protein expression 16 Immunohistochemistry 14 metabolism 14 female 12 olfactory epithelium 12 olfactory system 12 Article 10 Brain 10 Larva 10 Male 10 Olfactory Pathways 10 Xenopus laevis 10 brain cortex 10 embryo 10 gonadorelin 10 larva 10