[THE DEVELOPMENT AND SURVIVAL OF TOXOCARA CANIS EGGS IN THE NATURAL CLIMATIC CONDITIONS OF GORNO-ALTAISK].

Autor: Pautova EA, Shchuchinova LD, Dovgalev AS
Jazyk: ruština
Zdroj: Meditsinskaia parazitologiia i parazitarnye bolezni [Med Parazitol (Mosk)] 2015 Apr-Jun (2), pp. 42-4.
Abstrakt: The time of development and survival of Toxocara canis eggs in the soil of Gorno-Altaisk was experimen- tally investigated in 2011-2014. In July 2011, T.canis eggs matured at 3-5-cm soil depths from the stage of 1-2 blastomeres to invading larva within 12 days at a daily average temperature of +23°C and at a relative humidity of 82%. At 3-5-cm soil depths, more than 70% of invaded T. canis eggs preserved their viability through- out the experimental period (4 years). The paper gives evidence for the seasonal survival of invaded T. canis eggs in relation of the length of soil stay.
Databáze: MEDLINE