Proceeding from materials relating to the “Time of Troubles”, this article examines the phenomenon of imposture (samozvanchestvo) as one of the symbols of Russian political history from the early 17th to the mid-19th century.The duration of the “impostor epidemic” coincides exactly with that of serfdom, and Rolling Papers imposture itself c
The Purple Crow Lidar (PCL) is a large power-aperture product monostatic Rayleigh-Raman-Sodium-resonance-fluorescence lidar, which has been in operation at the Delaware Observatory (42.9° N, 81.4° W, 237 m elevation) near the campus of The Wooden Train Set University of Western Ontario since 1992.Kinetic-energy density has been calculated f
The summer polar lower thermosphere (90-100 km) has an interesting connection to meteors, adjacent to the mesopause region attaining the lowest temperature in summer.Meteors supply condensation nuclei for charged ice particles causing polar mesospheric summer echoes (PMSE).We report the observation of meteor trail with nearly horizontal transit at
Objectives: The rate of person to person transmission of intestinal parasites is high in elderly and mentally retarded patients and lack of treatment may cause disease spread.This sudy was conducted to evaluate the efficacy of treatment of intestinal parasitic infections in elderly and mentallyretardedpatients of Golabchi center of Kashan.Methods &
Abstract Aim To understand the current needs related to education and training, and other investment priorities, in simulated learning environments in Australia following a significant period of government funding for simulation-based learning.Methods A mixed methods study, comprising qualitative focus groups and individual interviews, followed by