title: [Comparative assessment of the activity of nonspecific humoral factors of natural body resistance in subjects with different blood groups (ABO system)].
abstract: Significant differences were revealed in the content of the complement, beta-lysins and bactericidal activity in persons belonging to different isoantigenic groups in studying 647 donor blood sera. The maximal level of all the three inaices was revealed in of persons belonging to the III group. However, further accumulation of analogous data and their comparison with results of observations of other investigators in various geographical regions is necessary to assess the significance of the results obtained.
mesh_terms: D000017:ABO Blood-Group System; D000328:Adult; D000998:Antiviral Agents / Q000032:analysis*; D001770:Blood Bactericidal Activity; D003165:Complement System Proteins; D005260:Female; D006801:Humans; D008297:Male; D009113:Muramidase / Q000097:blood*; D011414:Properdin / Q000032:analysis*
chemical_list: D000017:ABO Blood-Group System; D000998:Antiviral Agents; D011414:Properdin; D003165:Complement System Proteins; D009113:Muramidase
vernacular_title: Sravnitel'naia otsenka aktivnosti nespetsificheskikh gumoral'nykh faktorov estestvennoĭ rezistentnosti organizma u liudeĭ s razlichnymi gruppami krovi (sistemy ABO)