title: [Use of native and lyophilized Loewenstein-Jensen's solid media in determining drug resistance on mycobacterium tuberculosis strains].
abstract: The results of determination of drug medium depend on both individual cultural properties of the strains tested and the type of the medium used. The composition of a medium is of significance for some strains: the latter grow in any medium and are characterized by the same spectrum of resistance. However, most drug-resistant strains have higher feeding demands which are not fully met on the lyophilized Löwenstein-Jensen medium. The strains in the lyophilized medium show an incomplete spectrum of resistance and less grow than do those in freshly prepared Löwenstein-Yersen medium.
authors.forename: A A
authors.initials: AA
authors.lastname: Korneev
authors.forename: V I
authors.initials: VI
authors.lastname: Golyshevskaia
authors.forename: E V
authors.initials: EV
authors.lastname: Sevast'ianova
authors.forename: S G
authors.initials: SG
authors.lastname: Safonova
authors.forename: V A
authors.initials: VA
authors.lastname: Puzanov
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Maslennikova
authors.forename: N I
authors.initials: NI
authors.lastname: Katulina
authors.forename: M B
authors.initials: MB
authors.lastname: Stoiunin
mesh_terms: D000995:Antitubercular Agents / Q000494:pharmacology*; D015169:Colony Count, Microbial; D003470:Culture Media / Q000494:pharmacology; D004352:Drug Resistance, Microbial; D005612:Freeze Drying; D006801:Humans; D009169:Mycobacterium tuberculosis / Q000187:drug effects* / Q000254:growth & development; D018088:Tuberculosis, Multidrug-Resistant / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology*; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology*
chemical_list: D000995:Antitubercular Agents; D003470:Culture Media