| [the study of the nonpathogenic influenza virus a/gull/moscow/3100/2006 (h6n2) isolated in moscow]. | the influenza virus a/gull/moscow/3100/2006 (h6n2) was isolated from gull feces within the precincts of moscow in autumn 2006. the nucleotide sequence of the complete genome (genbank, eu152234-eu152241) and genotype (k, g, d, 6b, f, 2d, f, 1e) for this virus were determined. phylogenetic analysis suggests that the h6n2 virus derived by numerous reassortment between viruses that have been circulating among different birds in europe since 1999 and in south-east asia (na gene) for last years. migra ... | 2009 | 19280991 |
| [the ecological prerequisites for a worsening of the cercariasis situation in the cities of russia (exemplified by the moscow region)]. | conditions favouring the sharp increase of risk to be infected with cercariasis (caused by trematode cercariae trichobilharzia ocellata brumpt, 1931, schistosomatidae) were examined in moscow region (russian federation). main factors of worsening the cercariasis situation are as follows. a) the increase of environment pollution by everyday wastages and the overgrowing with macrophytes in internal water basins of moscow, that makes favourable conditions for the development of molluscs, which are ... | 1993 | 8152847 |