Norovirus - ț̢
A genus in the family CALICIVIRIDAE, associated with epidemic GASTROENTERITIS in humans. The type species, NORWALK VIRUS, contains multiple strains.
Synonyms : Noroviruses, Norwalk like Viruses, Round-Structured Viruses, Small, Small Round Structured Viruses
Norpregnadienes - ț̢
Pregnadienes which have undergone ring contractions or are lacking carbon-18 or carbon-19.
Synonyms :
Norpregnanes - ț̢
Pregnanes which have undergone ring contractions or are lacking carbon-18 or carbon-19. Unsaturation in the steroid ring system is not included.
Synonyms :
Norpregnatrienes - ț̢
Pregnatrienes which have undergone ring contractions or are lacking carbon-18 or carbon-19.
Synonyms :
Norpregnenes - ț̢
Pregnenes with one double bond or more than three double bonds which have undergone ring contractions or are lacking carbon-18 or carbon-19..