title: [Population ecology of leptospires. 1. An experience with evaluation of leptospira count in a carrier and the intensity of elimination in the urine].
abstract: The number of L. hebdomadis and L. grippotyphosa in the body of tundra voles (Microtus oeconomicus) has been shown to be approximately 500-800 million; about 100 million of them are daily eliminated from the body of a vole with urine. About 70% of the total volume and separate portions of urine contain leptospires, a single portion of urine containing about 2 million microbial cells. These data have proved to be the same for both L. hebdomadis and L. grippotyphosa.
mesh_terms: D000818:Animals; D001437:Bacteriuria; D002353:Carrier State / Q000382:microbiology*; D004231:Diuresis; D004463:Ecology; D007919:Leptospira / Q000302:isolation & purification*; D012377:Rodentia / Q000382:microbiology* / Q000652:urine
vernacular_title: K populiatsionnoĭ ékologii leptospir. Soobshchenie 1. Opyt otsenki chislennosti leptospir v organizme nositelia i intensivnosti vyvedeniia s mochoĭ.