accessory olfactory bulb (Corkum LABS)
Structured Review

Accessory Olfactory Bulb, supplied by Corkum LABS, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/accessory+olfactory+bulb/pmc05895034-169-15-28?v=Corkum+LABS
Average 90 stars, based on 1 article reviews
Images
1) Product Images from "Excreted Steroids in Vertebrate Social Communication"
Article Title: Excreted Steroids in Vertebrate Social Communication
Journal: The Journal of Neuroscience
doi: 10.1523/JNEUROSCI.2488-17.2018
Figure Legend Snippet: Olfactory steroid detection in amphibians. a, Early olfactory system anatomy of Xenopus tadpoles. Premetamorphic larva detect odorants through the main olfactory epithelium (MOE) in the principal cavity and in the vomeronasal organ (VNO). Sensory neurons in the MOE project to the main olfactory bulb (MOB), and in the VNO to the AOB. During metamorphosis, the middle cavity housing a third olfactory epithelium develops. b, Anatomy of the tadpole olfactory epithelial neurons. V2Rs are expressed in microvillar and ORs in ciliated cells. In tadpoles, it is unknown which cells express V1Rs, although in adults it is in ciliated sensory neurons. c, Example sulfated estranes and pregnanes that activate the tadpole olfactory system. 17β-dihydroequilin and 17β-estradiol are sulfated estranes, and allopregnanolone is a sulfated pregnane. These cues also activate the vomeronasal organ of the mouse.
Techniques Used:
Figure Legend Snippet: Olfactory steroid detection in mammals. a, Early olfactory system anatomy of the mouse. The two major olfactory systems are as follows: (1) the main olfactory system, consisting of the main olfactory epithelium (MOE) and main olfactory bulb (MOB); and (2) the accessory olfactory system, consisting of the vomeronasal organ (VNO) and AOB. The apical layer of the VNO projects to the anterior AOB, whereas sensory neurons in the basal layer of the VNO project to the posterior AOB. Omitted for space are two additional olfactory tissues, the septal organ and Grueneberg ganglion. b, Anatomy of mouse olfactory tissues. Ciliated neurons in the MOE express ORs, whereas microvillar cells in the VNO express V1Rs and V2Rs. V1Rs are expressed apically and V2Rs basally. c, Example mammalian social cues. 17β-Estradiol is a sulfated estrane that regulates male mouse mating behaviors. Testosterone sulfate is an androstane detected by mice. Androstenone is an androstane detected by pigs and humans. Corticosterone sulfate is a pregnane detected by mice. Cortigynic is a glucocorticoid acid that guides male mouse mating. Deoxycholic acid is a bile acid detected by multiple vertebrates.
Techniques Used: