title: Activity of urealytic microorganisms in the gastrointestinal tract of the black grouse Lyrurus tetrix.
authors.affiliation: Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia, vecherskomy@mail.ru.
authors.forename: M V
authors.initials: MV
authors.lastname: Vecherskii
authors.forename: T A
authors.initials: TA
authors.lastname: Kuznetsova
authors.forename: A A
authors.initials: AA
authors.lastname: Stepan'kov
mesh_terms: D000818:Animals; D001717:Birds / Q000378:metabolism* / Q000382:microbiology*; D004789:Enzyme Activation; D000069196:Gastrointestinal Microbiome / Q000502:physiology*; D041981:Gastrointestinal Tract / Q000201:enzymology* / Q000382:microbiology*; D014508:Urea / Q000378:metabolism; D014510:Urease / Q000378:metabolism*
chemical_list: D014508:Urea; D014510:Urease