| AOO | Accessory olfactory organ |
| DkPES | 3,12-diketo-4,6-petromyzonene-24-sulfate |
| FSH | Follicle-stimulating hormone |
| GABA | γ-aminobutyric acid |
| GnIH | Gonadotropin-inhibitory hormones |
| GnRH | Gonadotropin-releasing hormone |
| HPG | Hypothalamic-pituitary-gonadal |
| lGnRH | Lamprey gonadotropin-releasing hormone |
| LH | Luteinizing hormone |
| LPal | Lateral pallium |
| medOB | Medial olfactory bulb |
| MLR | Mesencephalic locomotor region |
| MOB | Main olfactory bulb |
| MOE | Main olfactory epithelium |
| OB | Olfactory bulb |
| OR | Odorant receptor |
| PT | Posterior tuberculum |
| PZS | Petromyzonol sulfate |
| RS | Reticulospinal |
| TAAR | Trace amine-associated receptor-like |
| V1R | Vomeronasal type 1 receptor |
| V2R | Vomeronasal type 2 receptor |
| 15α-P | 15α-hydroxyprogesterone |
| 3kPZS | 3-keto petromyzonol sulfate |
| 3sPZS | Petromyzonol tetrasulfate |